No Mode Handles

One Star

No Mode Handles

Hello,
I am trying to Run a job that executes 2 Data Quality Reports using tLaunchDQReports component, running on Windows enviroment the job works fine, with no error.
These are my configution:
Talend Version: Talend Data Quality Enterprise Edition 5.0.3
OS Development Enviroment: Windows 8
OS Production Enviroment: Red Hat Enterprise Linux
When I put the same job in Production Enviroment, i am having the following error:
 connected
ERROR: No more handles
ERROR: No more handles
disconnected

I already installed gtk libraries in Production enviroment. The error above is happening when i try to execute via Talend Administrator Center or when i export the job as a process to Run the .sh file.
When i try to Run this job in production enviroment, but using Talend Studio interface, i am having the following:

Root exception:
java.lang.IllegalStateException: The platform metadata area could not be written: /opt/talend/cmdline/studio/commandline-workspace/.metadata.  By default the platform writes its content
under the current working directory when the platform is launched.  Use the -data parameter to
specify a different content area for the platform.

Does anyone have idea why its happening?
Thank you! 
One Star

Re: No Mode Handles

Hello,
Using Talend Studio interface we solved the problem creating a second workspace, and redirecting the componente tLaunchDQReport for this second workspace.
But the problem running this job using Talend Administrator Center persists.
If anyone can help i appreciate.
Thank you
One Star

Re: No Mode Handles

Guys anyone have idea about this problem?
If it helps, it only occur on Linux Enviroment, on Windows it works fine. 
I tried it on Cent OS 6 and Red Hat Enterprise Linux (Development and Production enviroment).
Thanks
One Star

Re: No Mode Handles

I am sending the complete stack trace:
org.eclipse.swt.SWTError: No more handles 
at org.eclipse.swt.SWT.error(SWT.java:4109)
at org.eclipse.swt.widgets.Display.createDisplay(Display.java:902)
at org.eclipse.swt.widgets.Display.create(Display.java:890)
at org.eclipse.swt.graphics.Device.<init>(Device.java:154)
at org.eclipse.swt.widgets.Display.<init>(Display.java:499)
at org.eclipse.swt.widgets.Display.<init>(Display.java:490)
at org.eclipse.swt.widgets.Display.getDefault(Display.java:1693)
at org.talend.designer.core.ui.preferences.PreferenceInitializer.initializeDefaultPreferences(PreferenceInitializer.java:141)
at org.eclipse.core.internal.preferences.PreferenceServiceRegistryHelper$1.run(PreferenceServiceRegistryHelper.java:281)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.preferences.PreferenceServiceRegistryHelper.runInitializer(PreferenceServiceRegistryHelper.java:284)
at org.eclipse.core.internal.preferences.PreferenceServiceRegistryHelper.applyRuntimeDefaults(PreferenceServiceRegistryHelper.java:130)
at org.eclipse.core.internal.preferences.PreferencesService.applyRuntimeDefaults(PreferencesService.java:369)
at org.eclipse.core.internal.preferences.DefaultPreferences.applyRuntimeDefaults(DefaultPreferences.java:166)
at org.eclipse.core.internal.preferences.DefaultPreferences.load(DefaultPreferences.java:237)
at org.eclipse.core.internal.preferences.EclipsePreferences.create(EclipsePreferences.java:307)
at org.eclipse.core.internal.preferences.EclipsePreferences.internalNode(EclipsePreferences.java:543)
at org.eclipse.core.internal.preferences.EclipsePreferences.node(EclipsePreferences.java:669)
at org.eclipse.core.internal.preferences.AbstractScope.getNode(AbstractScope.java:38)
at org.eclipse.core.runtime.preferences.DefaultScope.getNode(DefaultScope.java:67)
at org.eclipse.ui.preferences.ScopedPreferenceStore.getDefaultPreferences(ScopedPreferenceStore.java:250)
at org.eclipse.ui.preferences.ScopedPreferenceStore.getPreferenceNodes(ScopedPreferenceStore.java:285)
at org.eclipse.ui.preferences.ScopedPreferenceStore.internalGet(ScopedPreferenceStore.java:475)
at org.eclipse.ui.preferences.ScopedPreferenceStore.getBoolean(ScopedPreferenceStore.java:387)
at org.talend.core.model.metadata.builder.database.ExtractMetaDataUtils.getDBConnectionTimeout(ExtractMetaDataUtils.java:547)
at org.talend.core.model.metadata.builder.database.ExtractMetaDataUtils.checkDBConnectionTimeout(ExtractMetaDataUtils.java:541)
at org.talend.core.model.metadata.builder.database.ExtractMetaDataUtils.getConnection(ExtractMetaDataUtils.java:375)
at org.talend.core.model.metadata.builder.util.MetadataConnectionUtils.getConnection(MetadataConnectionUtils.java:1110)
at org.talend.core.model.metadata.builder.util.MetadataConnectionUtils.getClassDriver(MetadataConnectionUtils.java:582)
at org.talend.core.model.metadata.builder.util.MetadataConnectionUtils.checkConnection(MetadataConnectionUtils.java:196)
at org.talend.core.model.metadata.builder.util.MetadataConnectionUtils.checkConnection(MetadataConnectionUtils.java:293)
at org.talend.core.model.metadata.builder.database.DqRepositoryViewService.loadTables(DqRepositoryViewService.java:322)
at org.talend.core.model.metadata.builder.database.DqRepositoryViewService.getTables(DqRepositoryViewService.java:191)
at org.talend.core.model.metadata.builder.database.DqRepositoryViewService.getTables(DqRepositoryViewService.java:200)
at org.talend.dq.indicators.AbstractSchemaEvaluator.evalSchemaIndicLow(AbstractSchemaEvaluator.java:464)
at org.talend.dq.indicators.ConnectionEvaluator.executeSqlQuery(ConnectionEvaluator.java:152)
at org.talend.dq.indicators.Evaluator.evaluateIndicators(Evaluator.java:114)
at org.talend.dq.indicators.Evaluator.evaluateIndicators(Evaluator.java:168)
at org.talend.dq.analysis.AbstactSchemaAnalysisExecutor.runAnalysisLow(AbstactSchemaAnalysisExecutor.java:89)
at org.talend.dq.analysis.ConnectionAnalysisExecutor.runAnalysis(ConnectionAnalysisExecutor.java:56)
at org.talend.dq.analysis.AnalysisExecutor.execute(AnalysisExecutor.java:109)
at org.talend.dq.analysis.AnalysisExecutorSelector.executeAnalysis(AnalysisExecutorSelector.java:154)
at org.talend.dq.analysis.AnalysisExecutorSelector.executeAnalysis(AnalysisExecutorSelector.java:138)
at org.talend.dq.analysis.ReportExecutor.execute(ReportExecutor.java:56)
at org.talend.dataprofiler.core.tdq.action.ReportDocGenerator.runReport(ReportDocGenerator.java:276)
at org.talend.dataprofiler.core.tdq.action.ReportDocGenerator.generate(ReportDocGenerator.java:156)
at org.talend.datacleansing.core.ui.ReportRunnerApplication.run(ReportRunnerApplication.java:156)
at org.talend.datacleansing.core.ui.ReportRunnerApplication.start(ReportRunnerApplication.java:109)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
at org.eclipse.equinox.launcher.Main.main(Main.java:1383)
Moderator

Re: No Mode Handles

Hi Washington,
Sorry for delay!
Did you have a huge job or huge tMap configurations in your job? Did this issue repro on your other jobs? Have you already reported a ticket on Talend Support Portal?
Best regards
Sabrina
--
Don't forget to give kudos when a reply is helpful and click Accept the solution when you think you're good with it.
One Star

Re: No Mode Handles

Hello, our job is very simple, like the flow below:
tJava -> tLaunchDQReport
This problem occurs only in this job, specifically in the tLaunchDQReport component.
I will try to open a ticket support, but if you have any idea about this problem I appreciate.
One Star

Re: No Mode Handles

are you trying to open eclipse or something on linux machine? its looks like display variables are not set. can you check on that