How can I install joiner nodes (lab) in KNIME 4.1.2

jtao6 · November 5, 2020, 11:58am

How can I install joiner nodes (lab) in KNIME 4.1.2?      I have found the KNIME Base nodes Extension, but it can't install in KNIME 4.1.2. When I click the "next " button, nothing happened.

ipazin · November 5, 2020, 12:05pm

Hello @jtao6,

Joiner (Labs) is available from KNIME 4.2.0. Either update your KNIME version either use existing (old) Joiner node if applicable (Joiner).

Br,
Ivan

jtao6 · November 5, 2020, 12:13pm

Thank you! I know.I also install version 4.2.2 But the birt extension doesn’t work. So I back to use 4.1.2

ipazin · November 5, 2020, 12:18pm

Hello @jtao6,

I see. Not sure why report wouldn’t work in 4.2.2. Here is topic where user had same error message in case workspace was on Dropbox folder:

Also in this case user is using KNIME Server:

Are perhaps using KNIME Server as well or is there anything specific about your workspace location?

Br,
Ivan

jtao6 · November 5, 2020, 12:31pm

In our case the workspace is local. This has been working perfectly on KNIME 4.1.2.

十一月 05, 2020 8:27:23 下午 org.eclipse.birt.report.debug.internal.core.vm.ReportVMServer start

信息: [Server] client accepted

十一月 05, 2020 8:27:23 下午 org.eclipse.birt.report.debug.internal.core.vm.ReportVMServer$1 run

信息: [Server] enter request dispatching

十一月 05, 2020 8:27:23 下午 org.eclipse.birt.report.debug.internal.core.launcher.ReportLauncher configEngine

信息: User class path received:

十一月 05, 2020 8:27:24 下午 org.eclipse.birt.report.engine.api.impl.EngineTask handleFatalExceptions

严重: An error happened while running the report. Cause:

org.eclipse.birt.report.engine.api.EngineException: Failed to initialize emitter.

at org.eclipse.birt.report.engine.emitter.EmitterUtil.getOuputStream(EmitterUtil.java:82)

at org.eclipse.birt.report.engine.emitter.html.HTMLReportEmitter.initialize(HTMLReportEmitter.java:359)

at org.eclipse.birt.report.engine.api.impl.EngineTask.initializeContentEmitter(EngineTask.java:2336)

at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.doRun(RunAndRenderTask.java:115)

at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.run(RunAndRenderTask.java:74)

at org.eclipse.birt.report.debug.internal.core.launcher.ReportLauncher.createReport(ReportLauncher.java:615)

at org.eclipse.birt.report.debug.internal.core.launcher.ReportLauncher.renderReport(ReportLauncher.java:561)

at org.eclipse.birt.report.debug.internal.core.launcher.ReportLauncher.run(ReportLauncher.java:475)

at org.eclipse.birt.report.debug.internal.core.launcher.ReportLauncher.main(ReportLauncher.java:119)

at org.eclipse.birt.report.debug.internal.core.ReportDebugger.start(ReportDebugger.java:39)

at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657)

at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594)

at org.eclipse.equinox.launcher.Main.run(Main.java:1447)

at org.eclipse.equinox.launcher.Main.main(Main.java:1420)

Caused by: java.io.FileNotFoundException: \default_report.rptdesign.html (拒绝访问。)

at java.io.FileOutputStream.open0(Native Method)

at java.io.FileOutputStream.open(FileOutputStream.java:270)

at java.io.FileOutputStream.(FileOutputStream.java:213)

at java.io.FileOutputStream.(FileOutputStream.java:162)

at org.eclipse.birt.report.engine.emitter.EmitterUtil.getOuputStream(EmitterUtil.java:77)

… 22 more

十一月 05, 2020 8:27:24 下午 org.eclipse.birt.report.debug.internal.core.launcher.ReportLauncher renderReport

严重: Engine exception