2021-07-07 01:16:19,994 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  : PowerShell command powershell -inputformat none -outputformat text -NonInteractive -Command Get-MpComputerStatus -ErrorAction Stop | Select-Object -ExpandProperty AMServiceEnabled did not terminate successfully.
2021-07-07 01:16:19,996 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  : Stderr is:
2021-07-07 01:16:19,996 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  : Get-MpComputerStatus : A general error occurred that is not covered by a more specific error code.
2021-07-07 01:16:19,996 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  : At line:1 char:1
2021-07-07 01:16:19,997 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  : + Get-MpComputerStatus -ErrorAction Stop | Select-Object -ExpandPropert ...
2021-07-07 01:16:19,997 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  : + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2021-07-07 01:16:19,997 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  :     + CategoryInfo          : NotSpecified: (MSFT_MpComputerStatus:ROOT\Microsoft\...pComputerStatus) [Get-MpComputerS 
2021-07-07 01:16:19,998 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  :    tatus], CimException
2021-07-07 01:16:19,998 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  :     + FullyQualifiedErrorId : HRESULT 0x800106ba,Get-MpComputerStatus
2021-07-07 01:16:19,998 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  :  
2021-07-07 01:25:42,581 : WARN  : main :  : Node : Microsoft SQL Server Connector : 3:1 : Database host is not defined.
2021-07-07 01:30:32,943 : ERROR : KNIME-Worker-3-Microsoft SQL Server Connector 3:1 :  : Node : Microsoft SQL Server Connector : 3:1 : Execute failed: Login failed for user 'Knime'.
java.sql.SQLException: Login failed for user 'Knime'.
	at net.sourceforge.jtds.jdbc.SQLDiagnostic.addDiagnostic(SQLDiagnostic.java:372)
	at net.sourceforge.jtds.jdbc.TdsCore.tdsErrorToken(TdsCore.java:2988)
	at net.sourceforge.jtds.jdbc.TdsCore.nextToken(TdsCore.java:2421)
	at net.sourceforge.jtds.jdbc.TdsCore.login(TdsCore.java:632)
	at net.sourceforge.jtds.jdbc.JtdsConnection.<init>(JtdsConnection.java:371)
	at net.sourceforge.jtds.jdbc.Driver.connect(Driver.java:184)
	at org.knime.database.connection.UrlDBConnectionController$ControlledDriver.connect(UrlDBConnectionController.java:95)
	at org.knime.database.connection.UrlDBConnectionController.createConnection(UrlDBConnectionController.java:308)
	at org.knime.database.connection.UserDBConnectionController.createConnection(UserDBConnectionController.java:249)
	at org.knime.database.connection.AbstractConnectionProvider.createConnection(AbstractConnectionProvider.java:89)
	at org.knime.database.connection.impl.DBConnectionManager.lambda$2(DBConnectionManager.java:501)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)
2021-07-07 01:42:19,540 : WARN  : ModalContext :  : HubURIImporter :  :  : Hub request failed
javax.ws.rs.ProcessingException: javax.net.ssl.SSLHandshakeException: SSLHandshakeException invoking https://api.hub.knime.com/extensions/org.knime.features.database.extensions.sqlserver.driver: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at org.apache.cxf.jaxrs.client.AbstractClient.checkClientException(AbstractClient.java:633)
	at org.apache.cxf.jaxrs.client.AbstractClient.preProcessResult(AbstractClient.java:607)
	at org.apache.cxf.jaxrs.client.WebClient.doResponse(WebClient.java:1145)
	at org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:1082)
	at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:927)
	at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:896)
	at org.apache.cxf.jaxrs.client.WebClient.invoke(WebClient.java:364)
	at org.apache.cxf.jaxrs.client.WebClient.get(WebClient.java:390)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:508)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:488)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:475)
	at com.knime.explorer.server.internal.HubURIImporter.createExtensionImport(HubURIImporter.java:358)
	at org.knime.workbench.core.imports.URIImporter.createEntityImport(URIImporter.java:85)
	at org.knime.workbench.core.imports.URIImporter.createEntityImport(URIImporter.java:105)
	at org.knime.workbench.core.imports.URIImporterFinder.createEntityImportFor(URIImporterFinder.java:118)
	at org.knime.workbench.editor2.editparts.policy.NewWorkflowContainerEditPolicy.lambda$0(NewWorkflowContainerEditPolicy.java:210)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
Caused by: javax.net.ssl.SSLHandshakeException: SSLHandshakeException invoking https://api.hub.knime.com/extensions/org.knime.features.database.extensions.sqlserver.driver: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.mapException(HTTPConduit.java:1402)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1386)
	at org.apache.cxf.io.AbstractWrappedOutputStream.close(AbstractWrappedOutputStream.java:77)
	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
	at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:673)
	at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:63)
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
	at org.apache.cxf.jaxrs.client.AbstractClient.doRunInterceptorChain(AbstractClient.java:705)
	at org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:1081)
	... 13 more
Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
	at java.base/java.net.HttpURLConnection.getResponseCode(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream$2.run(URLConnectionHTTPConduit.java:377)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream$2.run(URLConnectionHTTPConduit.java:373)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getResponseCode(URLConnectionHTTPConduit.java:373)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.processRetransmit(HTTPConduit.java:1450)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRetransmits(HTTPConduit.java:1437)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1567)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1373)
	... 20 more
Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.ssl.Alert.createSSLException(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(Unknown Source)
	at java.base/sun.security.ssl.SSLHandshake.consume(Unknown Source)
	at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.SSLTransport.decode(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.decode(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
	at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getHeaderFields(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getHeaderFields(Unknown Source)
	at org.apache.cxf.transport.http.Headers.readFromConnection(Headers.java:281)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.updateCookiesBeforeRetransmit(URLConnectionHTTPConduit.java:337)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRetransmits(HTTPConduit.java:1435)
	... 22 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.validator.PKIXValidator.doBuild(Unknown Source)
	at java.base/sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
	at java.base/sun.security.validator.Validator.validate(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
	... 43 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
	at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
	at java.base/java.security.cert.CertPathBuilder.build(Unknown Source)
	... 49 more
2021-07-07 01:43:26,891 : WARN  : ModalContext :  : HubURIImporter :  :  : Hub request failed
javax.ws.rs.ProcessingException: javax.net.ssl.SSLHandshakeException: SSLHandshakeException invoking https://api.hub.knime.com/extensions/org.knime.features.database.extensions.sqlserver.driver: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at org.apache.cxf.jaxrs.client.AbstractClient.checkClientException(AbstractClient.java:633)
	at org.apache.cxf.jaxrs.client.AbstractClient.preProcessResult(AbstractClient.java:607)
	at org.apache.cxf.jaxrs.client.WebClient.doResponse(WebClient.java:1145)
	at org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:1082)
	at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:927)
	at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:896)
	at org.apache.cxf.jaxrs.client.WebClient.invoke(WebClient.java:364)
	at org.apache.cxf.jaxrs.client.WebClient.get(WebClient.java:390)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:508)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:488)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:475)
	at com.knime.explorer.server.internal.HubURIImporter.createExtensionImport(HubURIImporter.java:358)
	at org.knime.workbench.core.imports.URIImporter.createEntityImport(URIImporter.java:85)
	at org.knime.workbench.core.imports.URIImporter.createEntityImport(URIImporter.java:105)
	at org.knime.workbench.core.imports.URIImporterFinder.createEntityImportFor(URIImporterFinder.java:118)
	at org.knime.workbench.editor2.editparts.policy.NewWorkflowContainerEditPolicy.lambda$0(NewWorkflowContainerEditPolicy.java:210)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
Caused by: javax.net.ssl.SSLHandshakeException: SSLHandshakeException invoking https://api.hub.knime.com/extensions/org.knime.features.database.extensions.sqlserver.driver: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.mapException(HTTPConduit.java:1402)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1386)
	at org.apache.cxf.io.AbstractWrappedOutputStream.close(AbstractWrappedOutputStream.java:77)
	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
	at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:673)
	at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:63)
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
	at org.apache.cxf.jaxrs.client.AbstractClient.doRunInterceptorChain(AbstractClient.java:705)
	at org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:1081)
	... 13 more
Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
	at java.base/java.net.HttpURLConnection.getResponseCode(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream$2.run(URLConnectionHTTPConduit.java:377)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream$2.run(URLConnectionHTTPConduit.java:373)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getResponseCode(URLConnectionHTTPConduit.java:373)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.processRetransmit(HTTPConduit.java:1450)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRetransmits(HTTPConduit.java:1437)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1567)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1373)
	... 20 more
Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.ssl.Alert.createSSLException(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(Unknown Source)
	at java.base/sun.security.ssl.SSLHandshake.consume(Unknown Source)
	at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.SSLTransport.decode(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.decode(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
	at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getHeaderFields(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getHeaderFields(Unknown Source)
	at org.apache.cxf.transport.http.Headers.readFromConnection(Headers.java:281)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.updateCookiesBeforeRetransmit(URLConnectionHTTPConduit.java:337)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRetransmits(HTTPConduit.java:1435)
	... 22 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.validator.PKIXValidator.doBuild(Unknown Source)
	at java.base/sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
	at java.base/sun.security.validator.Validator.validate(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
	... 43 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
	at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
	at java.base/java.security.cert.CertPathBuilder.build(Unknown Source)
	... 49 more
2021-07-07 01:46:25,243 : WARN  : ModalContext :  : HubURIImporter :  :  : Hub request failed
javax.ws.rs.ProcessingException: javax.net.ssl.SSLHandshakeException: SSLHandshakeException invoking https://api.hub.knime.com/extensions/org.knime.features.database.extensions.sqlserver.driver: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at org.apache.cxf.jaxrs.client.AbstractClient.checkClientException(AbstractClient.java:633)
	at org.apache.cxf.jaxrs.client.AbstractClient.preProcessResult(AbstractClient.java:607)
	at org.apache.cxf.jaxrs.client.WebClient.doResponse(WebClient.java:1145)
	at org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:1082)
	at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:927)
	at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:896)
	at org.apache.cxf.jaxrs.client.WebClient.invoke(WebClient.java:364)
	at org.apache.cxf.jaxrs.client.WebClient.get(WebClient.java:390)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:508)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:488)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:475)
	at com.knime.explorer.server.internal.HubURIImporter.createExtensionImport(HubURIImporter.java:358)
	at org.knime.workbench.core.imports.URIImporter.createEntityImport(URIImporter.java:85)
	at org.knime.workbench.core.imports.URIImporter.createEntityImport(URIImporter.java:105)
	at org.knime.workbench.core.imports.URIImporterFinder.createEntityImportFor(URIImporterFinder.java:118)
	at org.knime.workbench.editor2.editparts.policy.NewWorkflowContainerEditPolicy.lambda$0(NewWorkflowContainerEditPolicy.java:210)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
Caused by: javax.net.ssl.SSLHandshakeException: SSLHandshakeException invoking https://api.hub.knime.com/extensions/org.knime.features.database.extensions.sqlserver.driver: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.mapException(HTTPConduit.java:1402)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1386)
	at org.apache.cxf.io.AbstractWrappedOutputStream.close(AbstractWrappedOutputStream.java:77)
	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
	at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:673)
	at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:63)
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
	at org.apache.cxf.jaxrs.client.AbstractClient.doRunInterceptorChain(AbstractClient.java:705)
	at org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:1081)
	... 13 more
Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
	at java.base/java.net.HttpURLConnection.getResponseCode(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream$2.run(URLConnectionHTTPConduit.java:377)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream$2.run(URLConnectionHTTPConduit.java:373)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getResponseCode(URLConnectionHTTPConduit.java:373)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.processRetransmit(HTTPConduit.java:1450)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRetransmits(HTTPConduit.java:1437)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1567)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1373)
	... 20 more
Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.ssl.Alert.createSSLException(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(Unknown Source)
	at java.base/sun.security.ssl.SSLHandshake.consume(Unknown Source)
	at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.SSLTransport.decode(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.decode(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
	at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getHeaderFields(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getHeaderFields(Unknown Source)
	at org.apache.cxf.transport.http.Headers.readFromConnection(Headers.java:281)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.updateCookiesBeforeRetransmit(URLConnectionHTTPConduit.java:337)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRetransmits(HTTPConduit.java:1435)
	... 22 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.validator.PKIXValidator.doBuild(Unknown Source)
	at java.base/sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
	at java.base/sun.security.validator.Validator.validate(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
	... 43 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
	at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
	at java.base/java.security.cert.CertPathBuilder.build(Unknown Source)
	... 49 more
2021-07-07 01:47:20,853 : WARN  : ModalContext :  : HubURIImporter :  :  : Hub request failed
javax.ws.rs.ProcessingException: javax.net.ssl.SSLHandshakeException: SSLHandshakeException invoking https://api.hub.knime.com/extensions/org.knime.features.database.extensions.sqlserver.driver: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at org.apache.cxf.jaxrs.client.AbstractClient.checkClientException(AbstractClient.java:633)
	at org.apache.cxf.jaxrs.client.AbstractClient.preProcessResult(AbstractClient.java:607)
	at org.apache.cxf.jaxrs.client.WebClient.doResponse(WebClient.java:1145)
	at org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:1082)
	at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:927)
	at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:896)
	at org.apache.cxf.jaxrs.client.WebClient.invoke(WebClient.java:364)
	at org.apache.cxf.jaxrs.client.WebClient.get(WebClient.java:390)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:508)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:488)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:475)
	at com.knime.explorer.server.internal.HubURIImporter.createExtensionImport(HubURIImporter.java:358)
	at org.knime.workbench.core.imports.URIImporter.createEntityImport(URIImporter.java:85)
	at org.knime.workbench.core.imports.URIImporter.createEntityImport(URIImporter.java:105)
	at org.knime.workbench.core.imports.URIImporterFinder.createEntityImportFor(URIImporterFinder.java:118)
	at org.knime.workbench.editor2.editparts.policy.NewWorkflowContainerEditPolicy.lambda$0(NewWorkflowContainerEditPolicy.java:210)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
Caused by: javax.net.ssl.SSLHandshakeException: SSLHandshakeException invoking https://api.hub.knime.com/extensions/org.knime.features.database.extensions.sqlserver.driver: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.mapException(HTTPConduit.java:1402)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1386)
	at org.apache.cxf.io.AbstractWrappedOutputStream.close(AbstractWrappedOutputStream.java:77)
	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
	at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:673)
	at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:63)
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
	at org.apache.cxf.jaxrs.client.AbstractClient.doRunInterceptorChain(AbstractClient.java:705)
	at org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:1081)
	... 13 more
Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
	at java.base/java.net.HttpURLConnection.getResponseCode(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream$2.run(URLConnectionHTTPConduit.java:377)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream$2.run(URLConnectionHTTPConduit.java:373)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getResponseCode(URLConnectionHTTPConduit.java:373)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.processRetransmit(HTTPConduit.java:1450)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRetransmits(HTTPConduit.java:1437)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1567)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1373)
	... 20 more
Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.ssl.Alert.createSSLException(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(Unknown Source)
	at java.base/sun.security.ssl.SSLHandshake.consume(Unknown Source)
	at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.SSLTransport.decode(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.decode(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
	at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getHeaderFields(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getHeaderFields(Unknown Source)
	at org.apache.cxf.transport.http.Headers.readFromConnection(Headers.java:281)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.updateCookiesBeforeRetransmit(URLConnectionHTTPConduit.java:337)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRetransmits(HTTPConduit.java:1435)
	... 22 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.validator.PKIXValidator.doBuild(Unknown Source)
	at java.base/sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
	at java.base/sun.security.validator.Validator.validate(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
	... 43 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
	at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
	at java.base/java.security.cert.CertPathBuilder.build(Unknown Source)
	... 49 more
2021-07-07 01:53:52,523 : WARN  : ModalContext :  : HubURIImporter :  :  : Hub request failed
javax.ws.rs.ProcessingException: javax.net.ssl.SSLHandshakeException: SSLHandshakeException invoking https://api.hub.knime.com/extensions/org.knime.features.database.extensions.sqlserver.driver: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at org.apache.cxf.jaxrs.client.AbstractClient.checkClientException(AbstractClient.java:633)
	at org.apache.cxf.jaxrs.client.AbstractClient.preProcessResult(AbstractClient.java:607)
	at org.apache.cxf.jaxrs.client.WebClient.doResponse(WebClient.java:1145)
	at org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:1082)
	at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:927)
	at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:896)
	at org.apache.cxf.jaxrs.client.WebClient.invoke(WebClient.java:364)
	at org.apache.cxf.jaxrs.client.WebClient.get(WebClient.java:390)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:508)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:488)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:475)
	at com.knime.explorer.server.internal.HubURIImporter.createExtensionImport(HubURIImporter.java:358)
	at org.knime.workbench.core.imports.URIImporter.createEntityImport(URIImporter.java:85)
	at org.knime.workbench.core.imports.URIImporter.createEntityImport(URIImporter.java:105)
	at org.knime.workbench.core.imports.URIImporterFinder.createEntityImportFor(URIImporterFinder.java:118)
	at org.knime.workbench.editor2.editparts.policy.NewWorkflowContainerEditPolicy.lambda$0(NewWorkflowContainerEditPolicy.java:210)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
Caused by: javax.net.ssl.SSLHandshakeException: SSLHandshakeException invoking https://api.hub.knime.com/extensions/org.knime.features.database.extensions.sqlserver.driver: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.mapException(HTTPConduit.java:1402)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1386)
	at org.apache.cxf.io.AbstractWrappedOutputStream.close(AbstractWrappedOutputStream.java:77)
	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
	at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:673)
	at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:63)
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
	at org.apache.cxf.jaxrs.client.AbstractClient.doRunInterceptorChain(AbstractClient.java:705)
	at org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:1081)
	... 13 more
Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
	at java.base/java.net.HttpURLConnection.getResponseCode(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream$2.run(URLConnectionHTTPConduit.java:377)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream$2.run(URLConnectionHTTPConduit.java:373)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getResponseCode(URLConnectionHTTPConduit.java:373)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.processRetransmit(HTTPConduit.java:1450)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRetransmits(HTTPConduit.java:1437)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1567)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1373)
	... 20 more
Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.ssl.Alert.createSSLException(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(Unknown Source)
	at java.base/sun.security.ssl.SSLHandshake.consume(Unknown Source)
	at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.SSLTransport.decode(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.decode(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
	at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getHeaderFields(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getHeaderFields(Unknown Source)
	at org.apache.cxf.transport.http.Headers.readFromConnection(Headers.java:281)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.updateCookiesBeforeRetransmit(URLConnectionHTTPConduit.java:337)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRetransmits(HTTPConduit.java:1435)
	... 22 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.validator.PKIXValidator.doBuild(Unknown Source)
	at java.base/sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
	at java.base/sun.security.validator.Validator.validate(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
	... 43 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
	at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
	at java.base/java.security.cert.CertPathBuilder.build(Unknown Source)
	... 49 more
2021-07-07 02:12:22,210 : WARN  : ModalContext :  : HubURIImporter :  :  : Hub request failed
javax.ws.rs.ProcessingException: javax.net.ssl.SSLHandshakeException: SSLHandshakeException invoking https://api.hub.knime.com/extensions/org.knime.features.database.extensions.sqlserver.driver: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at org.apache.cxf.jaxrs.client.AbstractClient.checkClientException(AbstractClient.java:633)
	at org.apache.cxf.jaxrs.client.AbstractClient.preProcessResult(AbstractClient.java:607)
	at org.apache.cxf.jaxrs.client.WebClient.doResponse(WebClient.java:1145)
	at org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:1082)
	at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:927)
	at org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:896)
	at org.apache.cxf.jaxrs.client.WebClient.invoke(WebClient.java:364)
	at org.apache.cxf.jaxrs.client.WebClient.get(WebClient.java:390)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:508)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:488)
	at com.knime.explorer.server.internal.HubURIImporter.callHubApi(HubURIImporter.java:475)
	at com.knime.explorer.server.internal.HubURIImporter.createExtensionImport(HubURIImporter.java:358)
	at org.knime.workbench.core.imports.URIImporter.createEntityImport(URIImporter.java:85)
	at org.knime.workbench.core.imports.URIImporter.createEntityImport(URIImporter.java:105)
	at org.knime.workbench.core.imports.URIImporterFinder.createEntityImportFor(URIImporterFinder.java:118)
	at org.knime.workbench.editor2.editparts.policy.NewWorkflowContainerEditPolicy.lambda$0(NewWorkflowContainerEditPolicy.java:210)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
Caused by: javax.net.ssl.SSLHandshakeException: SSLHandshakeException invoking https://api.hub.knime.com/extensions/org.knime.features.database.extensions.sqlserver.driver: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/jdk.internal.reflect.GeneratedConstructorAccessor80.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.mapException(HTTPConduit.java:1402)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1386)
	at org.apache.cxf.io.AbstractWrappedOutputStream.close(AbstractWrappedOutputStream.java:77)
	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
	at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:673)
	at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:63)
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
	at org.apache.cxf.jaxrs.client.AbstractClient.doRunInterceptorChain(AbstractClient.java:705)
	at org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:1081)
	... 13 more
Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
	at java.base/java.net.HttpURLConnection.getResponseCode(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream$2.run(URLConnectionHTTPConduit.java:377)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream$2.run(URLConnectionHTTPConduit.java:373)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getResponseCode(URLConnectionHTTPConduit.java:373)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.processRetransmit(HTTPConduit.java:1450)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRetransmits(HTTPConduit.java:1437)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1567)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1373)
	... 20 more
Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.ssl.Alert.createSSLException(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(Unknown Source)
	at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(Unknown Source)
	at java.base/sun.security.ssl.SSLHandshake.consume(Unknown Source)
	at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.TransportContext.dispatch(Unknown Source)
	at java.base/sun.security.ssl.SSLTransport.decode(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.decode(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
	at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
	at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.getHeaderFields(Unknown Source)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getHeaderFields(Unknown Source)
	at org.apache.cxf.transport.http.Headers.readFromConnection(Headers.java:281)
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.updateCookiesBeforeRetransmit(URLConnectionHTTPConduit.java:337)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRetransmits(HTTPConduit.java:1435)
	... 22 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.validator.PKIXValidator.doBuild(Unknown Source)
	at java.base/sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
	at java.base/sun.security.validator.Validator.validate(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
	at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
	... 43 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
	at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
	at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
	at java.base/java.security.cert.CertPathBuilder.build(Unknown Source)
	... 49 more
2021-07-07 02:13:57,702 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  : PowerShell command powershell -inputformat none -outputformat text -NonInteractive -Command Get-MpComputerStatus -ErrorAction Stop | Select-Object -ExpandProperty AMServiceEnabled did not terminate successfully.
2021-07-07 02:13:57,704 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  : Stderr is:
2021-07-07 02:13:57,704 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  : Get-MpComputerStatus : A general error occurred that is not covered by a more specific error code.
2021-07-07 02:13:57,704 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  : At line:1 char:1
2021-07-07 02:13:57,704 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  : + Get-MpComputerStatus -ErrorAction Stop | Select-Object -ExpandPropert ...
2021-07-07 02:13:57,704 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  : + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2021-07-07 02:13:57,704 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  :     + CategoryInfo          : NotSpecified: (MSFT_MpComputerStatus:ROOT\Microsoft\...pComputerStatus) [Get-MpComputerS 
2021-07-07 02:13:57,705 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  :    tatus], CimException
2021-07-07 02:13:57,705 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  :     + FullyQualifiedErrorId : HRESULT 0x800106ba,Get-MpComputerStatus
2021-07-07 02:13:57,705 : ERROR : main :  : WindowsDefenderExceptionHandler :  :  :  
2021-07-07 02:15:32,858 : WARN  : main :  : Node : Microsoft SQL Server Connector : 3:1 : Database host is not defined.
2021-07-07 02:16:22,929 : ERROR : KNIME-Worker-4-Microsoft SQL Server Connector 3:1 :  : Node : Microsoft SQL Server Connector : 3:1 : Execute failed: Login failed for user 'Knime'.
java.sql.SQLException: Login failed for user 'Knime'.
	at net.sourceforge.jtds.jdbc.SQLDiagnostic.addDiagnostic(SQLDiagnostic.java:372)
	at net.sourceforge.jtds.jdbc.TdsCore.tdsErrorToken(TdsCore.java:2988)
	at net.sourceforge.jtds.jdbc.TdsCore.nextToken(TdsCore.java:2421)
	at net.sourceforge.jtds.jdbc.TdsCore.login(TdsCore.java:632)
	at net.sourceforge.jtds.jdbc.JtdsConnection.<init>(JtdsConnection.java:371)
	at net.sourceforge.jtds.jdbc.Driver.connect(Driver.java:184)
	at org.knime.database.connection.UrlDBConnectionController$ControlledDriver.connect(UrlDBConnectionController.java:95)
	at org.knime.database.connection.UrlDBConnectionController.createConnection(UrlDBConnectionController.java:308)
	at org.knime.database.connection.UserDBConnectionController.createConnection(UserDBConnectionController.java:249)
	at org.knime.database.connection.AbstractConnectionProvider.createConnection(AbstractConnectionProvider.java:89)
	at org.knime.database.connection.impl.DBConnectionManager.lambda$2(DBConnectionManager.java:501)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)
2021-07-07 02:16:32,118 : WARN  : main :  : Node : DB Connector : 3:2 : Please select a database type.
2021-07-07 02:24:17,294 : ERROR : KNIME-Worker-5-DB Connector 3:2 :  : Node : DB Connector : 3:2 : Execute failed: Login failed for user 'Knime'.
java.sql.SQLException: Login failed for user 'Knime'.
	at net.sourceforge.jtds.jdbc.SQLDiagnostic.addDiagnostic(SQLDiagnostic.java:372)
	at net.sourceforge.jtds.jdbc.TdsCore.tdsErrorToken(TdsCore.java:2988)
	at net.sourceforge.jtds.jdbc.TdsCore.nextToken(TdsCore.java:2421)
	at net.sourceforge.jtds.jdbc.TdsCore.login(TdsCore.java:632)
	at net.sourceforge.jtds.jdbc.JtdsConnection.<init>(JtdsConnection.java:371)
	at net.sourceforge.jtds.jdbc.Driver.connect(Driver.java:184)
	at org.knime.database.connection.UrlDBConnectionController$ControlledDriver.connect(UrlDBConnectionController.java:95)
	at org.knime.database.connection.UrlDBConnectionController.createConnection(UrlDBConnectionController.java:308)
	at org.knime.database.connection.UserDBConnectionController.createConnection(UserDBConnectionController.java:249)
	at org.knime.database.connection.AbstractConnectionProvider.createConnection(AbstractConnectionProvider.java:89)
	at org.knime.database.connection.impl.DBConnectionManager.lambda$2(DBConnectionManager.java:501)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)
2021-07-07 02:24:50,401 : ERROR : KNIME-Worker-6-DB Connector 3:2 :  : Node : DB Connector : 3:2 : Execute failed: Login failed for user 'Knime'.
java.sql.SQLException: Login failed for user 'Knime'.
	at net.sourceforge.jtds.jdbc.SQLDiagnostic.addDiagnostic(SQLDiagnostic.java:372)
	at net.sourceforge.jtds.jdbc.TdsCore.tdsErrorToken(TdsCore.java:2988)
	at net.sourceforge.jtds.jdbc.TdsCore.nextToken(TdsCore.java:2421)
	at net.sourceforge.jtds.jdbc.TdsCore.login(TdsCore.java:632)
	at net.sourceforge.jtds.jdbc.JtdsConnection.<init>(JtdsConnection.java:371)
	at net.sourceforge.jtds.jdbc.Driver.connect(Driver.java:184)
	at org.knime.database.connection.UrlDBConnectionController$ControlledDriver.connect(UrlDBConnectionController.java:95)
	at org.knime.database.connection.UrlDBConnectionController.createConnection(UrlDBConnectionController.java:308)
	at org.knime.database.connection.UserDBConnectionController.createConnection(UserDBConnectionController.java:249)
	at org.knime.database.connection.AbstractConnectionProvider.createConnection(AbstractConnectionProvider.java:89)
	at org.knime.database.connection.impl.DBConnectionManager.lambda$2(DBConnectionManager.java:501)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)
2021-07-07 02:26:32,387 : ERROR : KNIME-Worker-7-Microsoft SQL Server Connector 3:1 :  : Node : Microsoft SQL Server Connector : 3:1 : Execute failed: Login failed for user 'Knime'.
java.sql.SQLException: Login failed for user 'Knime'.
	at net.sourceforge.jtds.jdbc.SQLDiagnostic.addDiagnostic(SQLDiagnostic.java:372)
	at net.sourceforge.jtds.jdbc.TdsCore.tdsErrorToken(TdsCore.java:2988)
	at net.sourceforge.jtds.jdbc.TdsCore.nextToken(TdsCore.java:2421)
	at net.sourceforge.jtds.jdbc.TdsCore.login(TdsCore.java:632)
	at net.sourceforge.jtds.jdbc.JtdsConnection.<init>(JtdsConnection.java:371)
	at net.sourceforge.jtds.jdbc.Driver.connect(Driver.java:184)
	at org.knime.database.connection.UrlDBConnectionController$ControlledDriver.connect(UrlDBConnectionController.java:95)
	at org.knime.database.connection.UrlDBConnectionController.createConnection(UrlDBConnectionController.java:308)
	at org.knime.database.connection.UserDBConnectionController.createConnection(UserDBConnectionController.java:249)
	at org.knime.database.connection.AbstractConnectionProvider.createConnection(AbstractConnectionProvider.java:89)
	at org.knime.database.connection.impl.DBConnectionManager.lambda$2(DBConnectionManager.java:501)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)
2021-07-07 02:29:30,419 : ERROR : KNIME-Worker-8-Microsoft SQL Server Connector 3:1 :  : Node : Microsoft SQL Server Connector : 3:1 : Execute failed: Login failed for user 'Knime'.
java.sql.SQLException: Login failed for user 'Knime'.
	at net.sourceforge.jtds.jdbc.SQLDiagnostic.addDiagnostic(SQLDiagnostic.java:372)
	at net.sourceforge.jtds.jdbc.TdsCore.tdsErrorToken(TdsCore.java:2988)
	at net.sourceforge.jtds.jdbc.TdsCore.nextToken(TdsCore.java:2421)
	at net.sourceforge.jtds.jdbc.TdsCore.login(TdsCore.java:632)
	at net.sourceforge.jtds.jdbc.JtdsConnection.<init>(JtdsConnection.java:371)
	at net.sourceforge.jtds.jdbc.Driver.connect(Driver.java:184)
	at org.knime.database.connection.UrlDBConnectionController$ControlledDriver.connect(UrlDBConnectionController.java:95)
	at org.knime.database.connection.UrlDBConnectionController.createConnection(UrlDBConnectionController.java:308)
	at org.knime.database.connection.UserDBConnectionController.createConnection(UserDBConnectionController.java:249)
	at org.knime.database.connection.AbstractConnectionProvider.createConnection(AbstractConnectionProvider.java:89)
	at org.knime.database.connection.impl.DBConnectionManager.lambda$2(DBConnectionManager.java:501)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)