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Home » Archived » BIRT » NullPointerException in GroupInformationUtil.getStartingGroupLevel
NullPointerException in GroupInformationUtil.getStartingGroupLevel [message #1843295] Thu, 22 July 2021 20:59
Mark Proe is currently offline Mark ProeFriend
Messages: 1
Registered: July 2021
Junior Member
Has anyone run into this before? There is one report that is erroring with the following stack trace? I do not know what in the layout would cause something like this. We are using BIRT 4.4.

Caused by: java.lang.NullPointerException
at org.eclipse.birt.data.engine.executor.transform.group.GroupInformationUtil.getStartingGroupLevel(GroupInformationUtil.java:233)
at org.eclipse.birt.data.engine.executor.transform.ResultSetPopulator.getStartingGroupLevel(ResultSetPopulator.java:307)
at org.eclipse.birt.data.engine.executor.transform.CachedResultSet.getStartingGroupLevel(CachedResultSet.java:490)
at org.eclipse.birt.data.engine.impl.ResultIterator.getStartingGroupLevel(ResultIterator.java:895)
at org.eclipse.birt.report.engine.data.dte.QueryResultSet.updateRowIdOfGroups(QueryResultSet.java:204)
at org.eclipse.birt.report.engine.data.dte.QueryResultSet.next(QueryResultSet.java:195)
at org.eclipse.birt.report.engine.executor.GroupExecutor.hasNextChild(GroupExecutor.java:86)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.hasNextChild(WrappedReportItemExecutor.java:86)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.hasNextChild(WrappedReportItemExecutor.java:86)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:62)
at org.eclipse.birt.report.engine.layout.html.HTMLStackingLM.layoutChildren(HTMLStackingLM.java:26)
at org.eclipse.birt.report.engine.layout.html.HTMLRepeatHeaderLM.layoutChildren(HTMLRepeatHeaderLM.java:46)
at org.eclipse.birt.report.engine.layout.html.HTMLAbstractLM.layout(HTMLAbstractLM.java:140)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:70)
at org.eclipse.birt.report.engine.layout.html.HTMLStackingLM.layoutChildren(HTMLStackingLM.java:26)
at org.eclipse.birt.report.engine.layout.html.HTMLRepeatHeaderLM.layoutChildren(HTMLRepeatHeaderLM.java:46)
at org.eclipse.birt.report.engine.layout.html.HTMLAbstractLM.layout(HTMLAbstractLM.java:140)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:70)
at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layout(HTMLPageLM.java:92)
at org.eclipse.birt.report.engine.layout.html.HTMLReportLayoutEngine.layout(HTMLReportLayoutEngine.java:100)
at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.doRun(RunAndRenderTask.java:181)
... 62 more
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