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NullPointerException when running reports with large data
vradhika
Hello,
We are getting this error while running reports with large volume of data with both BIRT 2.5.1 and 2.5.2.The reports run fine with a small set of data.
org.eclipse.birt.report.engine.api.impl.RunTask doRun
SEVERE: An error happened while running the report. Cause:
Throwable occurred: java.lang.NullPointerException
at org.eclipse.birt.data.engine.olap.data.util.ObjectWriter.write(ObjectWriter.java:45)
at org.eclipse.birt.data.engine.olap.data.util.StructureDiskArray.writeObject(StructureDiskArray.java:61)
at org.eclipse.birt.data.engine.olap.data.util.BaseDiskArray.add(BaseDiskArray.java:76)
at org.eclipse.birt.data.engine.olap.data.util.BufferedStructureArray.add(BufferedStructureArray.java:62)
at org.eclipse.birt.data.engine.executor.cache.disk.DiskCache.next(DiskCache.java:171)
at org.eclipse.birt.data.engine.executor.cache.disk.DiskCache.moveTo(DiskCache.java:219)
at org.eclipse.birt.data.engine.executor.cache.SmartCache.moveTo(SmartCache.java:171)
at org.eclipse.birt.data.engine.executor.cache.SmartRowResultSet.next(SmartRowResultSet.java:61)
at org.eclipse.birt.data.engine.executor.cache.SmartCacheHelper.populateData(SmartCacheHelper.java:311)
at org.eclipse.birt.data.engine.executor.cache.SmartCacheHelper.getResultSetCache(SmartCacheHelper.java:260)
at org.eclipse.birt.data.engine.executor.cache.SmartCache.<init>(SmartCache.java:109)
at org.eclipse.birt.data.engine.executor.transform.ResultSetPopulator.reSetCache(ResultSetPopulator.java:232)
at org.eclipse.birt.data.engine.executor.transform.ResultSetPopulator.reSetSmartCacheUsingOrderingInfo(ResultSetPopulator.java:209)
at org.eclipse.birt.data.engine.executor.transform.group.GroupInstanceSorter.doGroupSorting(GroupInstanceSorter.java:73)
at org.eclipse.birt.data.engine.executor.transform.group.GroupProcessorManager.doGroupSorting(GroupProcessorManager.java:99)
at org.eclipse.birt.data.engine.executor.transform.pass.ResultSetProcessUtil.doGroupSorting(ResultSetProcessUtil.java:273)
at org.eclipse.birt.data.engine.executor.transform.pass.ResultSetProcessUtil.populateResultSet(ResultSetProcessUtil.java:122)
at org.eclipse.birt.data.engine.executor.transform.pass.ResultSetProcessUtil.doPopulate(ResultSetProcessUtil.java:85)
at org.eclipse.birt.data.engine.executor.transform.pass.PassManager.doPopulation(PassManager.java:286)
at org.eclipse.birt.data.engine.executor.transform.pass.PassManager.doMultiPass(PassManager.java:227)
at org.eclipse.birt.data.engine.executor.transform.pass.PassManager.pass(PassManager.java:95)
at org.eclipse.birt.data.engine.executor.transform.pass.PassManager.populateResultSet(PassManager.java:72)
at org.eclipse.birt.data.engine.executor.transform.ResultSetPopulator.populateResultSet(ResultSetPopulator.java)
at org.eclipse.birt.data.engine.executor.transform.CachedResultSet.<init>(CachedResultSet.java:134)
at org.eclipse.birt.data.engine.executor.dscache.DataSourceQuery.execute(DataSourceQuery.java:143)
at org.eclipse.birt.data.engine.impl.PreparedOdaDSQuery$OdaDSQueryExecutor.executeOdiQuery(PreparedOdaDSQuery.java:352)
at org.eclipse.birt.data.engine.impl.QueryExecutor.execute(QueryExecutor.java:1036)
at org.eclipse.birt.data.engine.impl.ServiceForQueryResults.executeQuery(ServiceForQueryResults.java:232)
at org.eclipse.birt.data.engine.impl.QueryResults.getResultIterator(QueryResults.java:147)
at org.eclipse.birt.report.engine.data.dte.QueryResultSet.<init>(QueryResultSet.java:98)
at org.eclipse.birt.report.engine.data.dte.DteDataEngine.doExecuteQuery(DteDataEngine.java:164)
at org.eclipse.birt.report.engine.data.dte.DataGenerationEngine.doExecuteQuery(DataGenerationEngine.java:71)
at org.eclipse.birt.report.engine.data.dte.AbstractDataEngine.execute(AbstractDataEngine.java:254)
at org.eclipse.birt.report.engine.executor.ExecutionContext.executeQuery(ExecutionContext.java:1825)
at org.eclipse.birt.report.engine.executor.QueryItemExecutor.executeQuery(QueryItemExecutor.java:80)
at org.eclipse.birt.report.engine.executor.TableItemExecutor.execute(TableItemExecutor.java:62)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:46)
at org.eclipse.birt.report.engine.internal.executor.emitter.ReportItemEmitterExecutor.execute(ReportItemEmitterExecutor.java:46)
at org.eclipse.birt.report.engine.internal.executor.dup.SuppressDuplicateItemExecutor.execute(SuppressDuplicateItemExecutor.java:41)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:65)
at org.eclipse.birt.report.engine.layout.html.HTMLStackingLM.layoutChildren(HTMLStackingLM.java:26)
at org.eclipse.birt.report.engine.layout.html.HTMLAbstractLM.layout(HTMLAbstractLM.java:137)
at org.eclipse.birt.report.engine.layout.html.HTMLInlineStackingLM.resumeLayout(HTMLInlineStackingLM.java:111)
at org.eclipse.birt.report.engine.layout.html.HTMLInlineStackingLM.layoutNodes(HTMLInlineStackingLM.java:160)
at org.eclipse.birt.report.engine.layout.html.HTMLStackingLM.layoutChildren(HTMLStackingLM.java:26)
at org.eclipse.birt.report.engine.layout.html.HTMLAbstractLM.layout(HTMLAbstractLM.java:137)
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.HTMLTableLM.layoutChildren(HTMLTableLM.java:132)
at org.eclipse.birt.report.engine.layout.html.HTMLAbstractLM.layout(HTMLAbstractLM.java:137)
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:90)
at org.eclipse.birt.report.engine.layout.html.HTMLReportLayoutEngine.layout(HTMLReportLayoutEngine.java:99)
at org.eclipse.birt.report.engine.presentation.ReportDocumentBuilder.build(ReportDocumentBuilder.java:258)
at org.eclipse.birt.report.engine.api.impl.RunTask.doRun(RunTask.java:243)
at org.eclipse.birt.report.engine.api.impl.RunTask.run(RunTask.java:82)
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Comments
JasonW
Can you open a bugzilla entry for this?
Jason
vradhika
<a class='bbc_url' href='
https://bugs.eclipse.org/bugs/show_bug.cgi?id=304030'>https://bugs.eclipse.org/bugs/show_bug.cgi?id=304030</a>
;
