Hi Holger, Any chance you imported your PDI project into the default or samples hop project? The "local-audit" and "first-last" execution information and data profiles are not part of the importer, but are defined in the default project.
Regards, Bart On Mon, Nov 13, 2023 at 12:28 PM <holger.hym...@comline.de> wrote: > Hi Bart, > > > > Thank you. That has done the job. > > I don’t know if my configuration stems from the port, but it contained the > following: > > > > > > Regards > > > > Holger > > > > *Dipl.-Inf.** Holger Hymmen* > *Berater* > Healthcare > > > > <https://www.iqvia.com>Learn more about IQVIA > > Comline GmbH - an IQVIA Business > Hauert 8, 44227 Dortmund > > *T:* +49 231 97575 142 | *E:* holger.hym...@comline.de > > Geschäftsführer: Dr. Frank Wartenberg > Sitz der Gesellschaft: Dortmund > Registergericht & -nummer: Amtsgericht Dortmund, HRB 32636 > > > > *Von:* Bart Maertens <bartm...@apache.org> > *Gesendet:* Montag, 13. November 2023 11:30 > *An:* users@hop.apache.org > *Betreff:* Re: Error finding child executions for parent ID null > > > > Hi Holger, > > > > The last part in your error message [1] seems to point to an Execution > Information Location. > > Even though execution information could provide useful information, let's > see if you can get your workflows and pipelines to work as close as > possible to the PDI environment. > > Can you verify if your pipeline run configuration (metadata perspective) > doesn't contain anything for "Execution information location" and > "Execution data profile"? > > If there are any values there, can you remove those, save your pipeline > run configuration and try again (similar for workflow run configuration). > > > > > > [1] Caused by: java.lang.NullPointerException: Cannot invoke > "String.equals(Object)" because "parentExecutionId" is null > at > org.apache.hop.execution.local.FileExecutionInfoLocation.findExecutions(FileExecutionInfoLocation.java:476) > > > > Regards, > > Bart > > > > On Mon, Nov 13, 2023 at 11:07 AM <holger.hym...@comline.de> wrote: > > Hi, > > > > I ported my workflows and pipelines from Pentaho Data Integration 7.1 to > Apache HOP 2.6. > > When I start my biggest and most complex workflow, it runs fine until it > enters a pipeline in one of the sub workflows. It logs 36 times that it has > connected to databases and then the log stops for quite a while. That are > not all of the needed connections, but it doesn’t log about more and after > some time it opens the following error window: > > > > > > The details are: > > org.apache.hop.core.exception.HopException: > > Error finding child executions for parent ID null > > Cannot invoke "String.equals(Object)" because "parentExecutionId" is null > > > > at > org.apache.hop.execution.local.FileExecutionInfoLocation.findExecutions(FileExecutionInfoLocation.java:482) > > at > org.apache.hop.ui.hopgui.file.workflow.HopGuiWorkflowGraph.viewActionExecutionInfo(HopGuiWorkflowGraph.java:4204) > > at > java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > > at > java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) > > at > java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > at > java.base/java.lang.reflect.Method.invoke(Method.java:568) > > at > org.apache.hop.core.gui.plugin.action.GuiActionLambdaBuilder.lambda$createLambda$0(GuiActionLambdaBuilder.java:96) > > at > org.apache.hop.ui.hopgui.context.GuiContextUtil.lambda$handleActionSelection$0(GuiContextUtil.java:183) > > at > org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40) > > at > org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:132) > > at > org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4029) > > at > org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3645) > > at org.apache.hop.ui.hopgui.HopGui.open(HopGui.java:473) > > at org.apache.hop.ui.hopgui.HopGui.main(HopGui.java:351) > > Caused by: java.lang.NullPointerException: Cannot invoke > "String.equals(Object)" because "parentExecutionId" is null > > at > org.apache.hop.execution.local.FileExecutionInfoLocation.findExecutions(FileExecutionInfoLocation.java:476) > > ... 13 more > > > > Too many connections, too little memory or something completely different? > > > > Regards > > Holger Hymmen > > > > > > *Dipl.-Inf. Holger Hymmen* > *Berater* > Healthcare > > > > Learn more about IQVIA > > Comline GmbH - an IQVIA Business > Hauert 8, 44227 Dortmund > > *T:* +49 231 97575 142 | *E:* holger.hym...@comline.de > > Geschäftsführer: Dr. Frank Wartenberg > Sitz der Gesellschaft: Dortmund > Registergericht & -nummer: Amtsgericht Dortmund, HRB 32636 > > > >
