We have created the workflow external workflow for getting the data from campaign manager with profile ID …I am having following Bug after running this node …Can anybody suggest on this ? javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.ssl.Alerts.getSSLException(Alerts.java:198) at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1967) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:331) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:325) at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1688) at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:226) at sun.security.ssl.Handshaker.processLoop(Handshaker.java:1082) at sun.security.ssl.Handshaker.process_record(Handshaker.java:1010) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1079) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1388) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1416) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1400) at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559) at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185) at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1340) at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1315) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:264) at com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:113) at com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:84) at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:1012) at com.google.api.client.auth.oauth2.TokenRequest.executeUnparsed(TokenRequest.java:322) at com.google.api.client.auth.oauth2.TokenRequest.execute(TokenRequest.java:346) at com.google.api.client.auth.oauth2.Credential.executeRefreshToken(Credential.java:577) at com.google.api.client.googleapis.auth.oauth2.GoogleCredential.executeRefreshToken(GoogleCredential.java:358) at com.google.api.client.auth.oauth2.Credential.refreshToken(Credential.java:494) at com.google.api.client.auth.oauth2.Credential.intercept(Credential.java:217) at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:880) at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:514) at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:455) at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:565) at com.groupm.catalyst.knime.google.dcm.generic.GoogleDCMHelperNodeModel.execute(GoogleDCMHelperNodeModel.java:94) at org.knime.core.node.NodeModel.executeModel(NodeModel.java:576) at org.knime.core.node.Node.invokeFullyNodeModelExecute(Node.java:1245) at org.knime.core.node.Node.execute(Node.java:1025) at org.knime.core.node.workflow.NativeNodeContainer.performExecuteNode(NativeNodeContainer.java:558) at org.knime.core.node.exec.LocalNodeExecutionJob.mainExecute(LocalNodeExecutionJob.java:95) at org.knime.core.node.workflow.NodeExecutionJob.internalRun(NodeExecutionJob.java:201) at org.knime.core.node.workflow.NodeExecutionJob.run(NodeExecutionJob.java:117) at org.knime.core.util.ThreadUtils$RunnableWithContextImpl.runWithContext(ThreadUtils.java:334) at org.knime.core.util.ThreadUtils$RunnableWithContext.run(ThreadUtils.java:210) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.knime.core.util.ThreadPool$MyFuture.run(ThreadPool.java:123) at org.knime.core.util.ThreadPool$Worker.run(ThreadPool.java:246) 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 sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:450) at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:317) at sun.security.validator.Validator.validate(Validator.java:262) at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:330) at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:237) at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:132) at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1670) … 39 more Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141) at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126) at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280) at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:445) … 45 more

Hello @kirantodekar , from log it should be certificate issue. Take a look here how to resolve it: [image] Help with the Extensions KNIME Extensions Hello, I am trying to install Extensions in my work Mac. But this is the error I got: [image] Some sites could not be found. See the error log for more detail. Unable to read repository at https://update.knime.com/community-contributions/trusted/4.4/content.xml . PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target Unable to read repository at https://update.knime.com/community-contributions/4.4/co… Br, Ivan

Workflow External Node Issue

KNIME Analytics Platform

ipazin September 20, 2023, 8:07am 3

Hello @kirantodekar,

from log it should be certificate issue.

Take a look here how to resolve it:

Br,
Ivan

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