Cannot run any job (Ubuntu 18.04 / Oracle Java 11.0.7 / TOS DI 7.3.1)

[peterko]

Hi. I've installed TOS DI 7.3.1 on my Ubuntu 18.04 and I use Oracle Java 11.0.7 

I've configured java path. I can open studio and create a flow, but when I run a job, I got following error:

Error message:

java.lang.NullPointerException
	at org.talend.designer.runprocess.JobErrorsChecker.checkRoutinesCompilationError(JobErrorsChecker.java:424)
	at org.talend.designer.runprocess.JobErrorsChecker.checkLastGenerationHasCompilationError(JobErrorsChecker.java:373)
	at org.talend.designer.runprocess.DefaultRunProcessService.checkLastGenerationHasCompilationError(DefaultRunProcessService.java:539)
	at org.talend.designer.runprocess.RunProcessService.checkLastGenerationHasCompilationError(RunProcessService.java:317)
	at org.talend.designer.runprocess.ProcessorUtilities.generateBuildInfo(ProcessorUtilities.java:955)
	at org.talend.designer.runprocess.ProcessorUtilities.generateCode(ProcessorUtilities.java:615)
	at org.talend.designer.runprocess.ProcessorUtilities.generateCode(ProcessorUtilities.java:2068)
	at org.talend.designer.runprocess.RunProcessContext$1.run(RunProcessContext.java:601)
	at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:440)
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:356)
	at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:474)
	at org.eclipse.ui.internal.progress.ProgressMonitorJobsDialog.run(ProgressMonitorJobsDialog.java:240)
	at org.eclipse.ui.internal.progress.ProgressManager.run(ProgressManager.java:966)
	at org.talend.designer.runprocess.RunProcessContext.exec(RunProcessContext.java:548)
	at org.talend.designer.runprocess.ui.ProcessComposite.exec(ProcessComposite.java:1448)
	at org.talend.designer.runprocess.ui.views.ProcessView$RunAction.run(ProcessView.java:700)
	at org.talend.designer.runprocess.ui.actions.RunProcessAction.run(RunProcessAction.java:63)
	at org.talend.designer.core.debug.JobLaunchConfigurationDelegate$1$1.run(JobLaunchConfigurationDelegate.java:98)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4906)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4475)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:636)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:563)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:151)
	at org.talend.rcp.intro.Application.start(Application.java:280)
	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:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1501)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1474)

 Job is very simple - Java component with println:

Any idea what's going on?  

[Anonymous]

Hello,

Please ensure proper version of JDK is installed. For v6 of Talend products JDK is required instead of JRE. If that requirement is met, ensure JDK bin is included in your PATH environment variable and is being reached. What's your installation path? Are there some blank space in your path or typo in PATH variable? 

Best regards

Sabrina

[Anonymous · Accepted solution]

Hello,

Please ensure proper version of JDK is installed. For v6 of Talend products JDK is required instead of JRE. If that requirement is met, ensure JDK bin is included in your PATH environment variable and is being reached. What's your installation path? Are there some blank space in your path or typo in PATH variable? 

Best regards

Sabrina

[peterko]

Hi, I've checked path and I found additional path definition under ~/.profile.

So I fixed that and it works. Thank you

[peterko]

Hi, I've checked path and I found additional path definition under ~/.profile.

So I fixed that and it works. Thank you