<p>Hi all! Sorry for this blunt but I'm getting crazy with a report error after I upgraded my application to use JSF2 and Hibernate 4. Can you give me any clue on what's the problem? I'm being in this for 3 days now! Thanks in advance!!!</p>
<p> </p>
<div>2015-10-30 14:10:03,663 ERROR br.com.synchro.framework.relatorio.util.BirtUtil - SYN-RELATORIO - "ERRO ao gerar documento do BIRT. PossÃveis causas são: Erro ao ler o stream do design, erro ao gerar o report-document, erro ao escrever o arquivo temporário do document." - SYN-RELATORIO</div>
<div>org.eclipse.birt.report.engine.api.EngineException: Error happened while running the report</div>
<div>at org.eclipse.birt.report.engine.api.impl.RunTask.doRun(RunTask.java:246)</div>
<div>at org.eclipse.birt.report.engine.api.impl.RunTask.run(RunTask.java:90)</div>
<div>at br.com.synchro.framework.relatorio.util.BirtUtil.gerarReportDocumentFile(BirtUtil.java:241)</div>
<div>at br.com.synchro.framework.relatorio.util.BirtUtil.gerarDocumento(BirtUtil.java:190)</div>
<div>at br.com.synchro.framework.relatorio.services.impl.GeradorRelatorioServicesImpl.gerarDocumento(GeradorRelatorioServicesImpl.java:121)</div>
<div>at br.com.synchro.mikael.relatorios.application.job.AbstractProcessoGeracaoRelatorio.gerarDocumento(AbstractProcessoGeracaoRelatorio.java:63)</div>
<div>at br.com.synchro.mikael.relatorios.application.job.ProcessoGeracaoRelatorioSlaConsolidadoClienteProdutoContrato.executar(ProcessoGeracaoRelatorioSlaConsolidadoClienteProdutoContrato.java:79)</div>
<div>at br.com.synchro.framework.gerproc.job.util.ProcessadorJobDefaultImpl.executarJob(ProcessadorJobDefaultImpl.java:200)</div>
<div>at br.com.synchro.framework.gerproc.job.util.ProcessadorJobDefaultImpl.execute(ProcessadorJobDefaultImpl.java:245)</div>
<div>at org.quartz.core.JobRunShell.run(JobRunShell.java:202)</div>
<div>at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525)</div>
<div>Caused by: java.lang.UnsupportedOperationException</div>
<div>at java.util.Collections$UnmodifiableCollection.add(Collections.java:1016)</div>
<div>at org.eclipse.birt.report.engine.toc.TOCBuilder.startEntry(TOCBuilder.java:109)</div>
<div>at org.eclipse.birt.report.engine.toc.TOCBuilder.startGroupEntry(TOCBuilder.java:52)</div>
<div>at org.eclipse.birt.report.engine.executor.ReportItemExecutor.startGroupTOCEntry(ReportItemExecutor.java:758)</div>
<div>at org.eclipse.birt.report.engine.executor.TableGroupExecutor.execute(TableGroupExecutor.java:46)</div>
<div>at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:45)</div>
<div>at org.eclipse.birt.report.engine.internal.executor.emitter.ReportItemEmitterExecutor.execute(ReportItemEmitterExecutor.java:45)</div>
<div>at org.eclipse.birt.report.engine.internal.executor.dup.SuppressDuplicateItemExecutor.execute(SuppressDuplicateItemExecutor.java:42)</div>
<div>at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:63)</div>
<div>at org.eclipse.birt.report.engine.layout.html.HTMLStackingLM.layoutChildren(HTMLStackingLM.java:27)</div>
<div>at org.eclipse.birt.report.engine.layout.html.HTMLTableLM.layoutChildren(HTMLTableLM.java:76)</div>
<div>at org.eclipse.birt.report.engine.layout.html.HTMLAbstractLM.layout(HTMLAbstractLM.java:133)</div>
<div>at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:68)</div>
<div>at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layout(HTMLPageLM.java:90)</div>
<div>at org.eclipse.birt.report.engine.layout.html.HTMLReportLayoutEngine.layout(HTMLReportLayoutEngine.java:101)</div>
<div>at org.eclipse.birt.report.engine.presentation.ReportDocumentBuilder.build(ReportDocumentBuilder.java:231)</div>
<div>at org.eclipse.birt.report.engine.api.impl.RunTask.doRun(RunTask.java:237)</div>
<div>... 10 more</div>
