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Anonymous
Not applicable
‎2015-07-29 09:55 AM

java.lang.NullPointerException when building job

Talend V6.0
I have the following error when I build my job:

java.lang.NullPointerException
    at org.talend.repository.ui.wizards.exportjob.JobScriptsExportWizardPage.finish(JobScriptsExportWizardPage.java:1442)
    at org.talend.repository.ui.wizards.exportjob.JavaJobScriptsExportWSWizardPage.finish(JavaJobScriptsExportWSWizardPage.java:1225)
    at org.talend.repository.ui.wizards.exportjob.JobScriptsExportWizard.performFinish(JobScriptsExportWizard.java:126)
    at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:853)
    at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:438)
    at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:619)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
    at org.eclipse.jface.window.Window.runEventLoop(Window.java:832)
    at org.eclipse.jface.window.Window.open(Window.java:808)
    at org.talend.repository.ui.actions.ExportJobScriptAction.doRun(ExportJobScriptAction.java:117)
    at org.talend.repository.ui.actions.AContextualAction$2.run(AContextualAction.java:632)
    at org.talend.repository.RepositoryWorkUnit.executeRun(RepositoryWorkUnit.java:93)
    at org.talend.core.repository.model.AbstractRepositoryFactory.executeRepositoryWorkUnit(AbstractRepositoryFactory.java:256)
    at org.talend.repository.localprovider.model.LocalRepositoryFactory.executeRepositoryWorkUnit(LocalRepositoryFactory.java:3210)
    at org.talend.core.repository.model.ProxyRepositoryFactory.executeRepositoryWorkUnit(ProxyRepositoryFactory.java:1977)
    at org.talend.repository.ui.actions.AContextualAction.run(AContextualAction.java:641)
    at org.eclipse.jface.action.Action.runWithEvent(Action.java:519)
    at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
    at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
    at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    at org.talend.rcp.intro.Application.start(Application.java:164)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
Any idea?
Didier
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follivier
Contributor III
Contributor III
‎2015-07-31 11:29 AM

jdk 1.8 64 bits uninstalled, jdk 1.7 64 bits (51-b13)  installed.
JRE home : C:\Program Files\Java\jdk1.7.0_51\jre
Same problems !
- Wrong java setup when launching
- no standalone job building (null error with unzip option)
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Anonymous
Not applicable
‎2015-07-31 12:42 PM
Author

I have uninstalled on the java versions on my PC and reinstalled Java SDK 1.8 32 bits
Same problem!!!
No way to build a job
Is there a special setup for Talend V6 ???
Is it a bug???
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Anonymous
Not applicable
‎2015-07-31 12:49 PM
Author

It works only I select Windows as command interpreter
0683p000009MBF4.png
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Anonymous
Not applicable
‎2015-08-03 09:14 AM
Author

I have exactly the same problem.
TOS Data integration 6.0.0.20150702_1326
JAVA_HOME = C:\Program Files\Java\jdk1.8.0_51
Win7 Pro 64bits.
If the R&D needs more information let me know.
Regards
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Anonymous
Not applicable
‎2015-08-03 09:22 AM
Author

Hi jbourin
I am windows 7 64-bit, and I have installed jdk1.8.0-45-b 15 64-bit, I am able to build the job script after i setup the JDK path as described in this article. 
Best regards
Shong
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Anonymous
Not applicable
‎2015-08-03 09:35 AM
Author

Hi Shong,
Thank for you help, but this already done.
In v5.6 there is no problem with this.
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Anonymous
Not applicable
‎2015-08-03 10:40 AM
Author

Have you reproduced the problem internally ?
I join the log file.
java.lang.NullPointerException
    at org.talend.repository.ui.wizards.exportjob.JobScriptsExportWizardPage.finish(JobScriptsExportWizardPage.java:1442)
    at org.talend.repository.ui.wizards.exportjob.JavaJobScriptsExportWSWizardPage.finish(JavaJobScriptsExportWSWizardPage.java:1225)
    at org.talend.repository.ui.wizards.exportjob.JobScriptsExportWizard.performFinish(JobScriptsExportWizard.java:126)
    at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:853)
    at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:438)
    at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:619)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
    at org.eclipse.jface.window.Window.runEventLoop(Window.java:832)
    at org.eclipse.jface.window.Window.open(Window.java:808)
    at org.talend.repository.ui.actions.ExportJobScriptAction.doRun(ExportJobScriptAction.java:117)
    at org.talend.repository.ui.actions.AContextualAction$2.run(AContextualAction.java:632)
    at org.talend.repository.RepositoryWorkUnit.executeRun(RepositoryWorkUnit.java:93)
    at org.talend.core.repository.model.AbstractRepositoryFactory.executeRepositoryWorkUnit(AbstractRepositoryFactory.java:256)
    at org.talend.repository.localprovider.model.LocalRepositoryFactory.executeRepositoryWorkUnit(LocalRepositoryFactory.java:3210)
    at org.talend.core.repository.model.ProxyRepositoryFactory.executeRepositoryWorkUnit(ProxyRepositoryFactory.java:1977)
    at org.talend.repository.ui.actions.AContextualAction.run(AContextualAction.java:641)
    at org.eclipse.jface.action.Action.runWithEvent(Action.java:519)
    at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
    at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
    at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    at org.talend.rcp.intro.Application.start(Application.java:164)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
log.log_20150803-1542.log
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Anonymous
Not applicable
‎2015-08-04 09:37 AM
Author

No idea ?
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Anonymous
Not applicable
‎2015-08-04 10:28 AM
Author

Hi Jbourin 
About NPE error, our R&D team have confirmed and fixed this error, see Nicolas's reply:
Hello,
the problem is logged here: https://jira.talendforge.org/browse/TDI-33318
Happens when use the checkbox "unzip" after build a job.
Means you can simply avoid to use this option unzip, then everything will be ok.
Nicolas

Best regards
Shong
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Anonymous
Not applicable
‎2015-08-04 10:45 AM
Author

Thank you but the build process seems good but when I check the build location, it's empty... No zip file.
I don't understand. I try with admin right and other location (just in case) and still nothing.
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