使用mongodb生成BIRT报告时出现NullPointerException

如何解决使用mongodb生成BIRT报告时出现NullPointerException

我正在使用来自com.innoventsolutions.birt.runtime Maven存储库的BIRT运行时4.8.0，但是我遇到的问题是，当我生成具有MongoDB连接的报表时，我会收到NullPointerException，并且该报表被中止。 / p>

错误：

java.lang.NullPointerException: null
at org.eclipse.birt.data.oda.mongodb.impl.MongoDBDriver$ServerNodeKey.<init>(MongoDBDriver.java:451) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.oda.mongodb.impl.MongoDBDriver.createServerNodeKey(MongoDBDriver.java:426) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.oda.mongodb.impl.MongoDBDriver.getMongoNode(MongoDBDriver.java:147) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.oda.mongodb.impl.MDbConnection.getMongoDatabase(MDbConnection.java:60) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.oda.mongodb.impl.MDbConnection.open(MDbConnection.java:52) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.datatools.connectivity.oda.consumer.helper.OdaConnection.open(OdaConnection.java:250) ~[org.eclipse.datatools.connectivity.oda.consumer_3.4.1.201712071719-4.8.0.jar:na]
at org.eclipse.birt.data.engine.odaconsumer.ConnectionManager.openConnection(ConnectionManager.java:165) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.executor.DataSource.newConnection(DataSource.java:224) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.executor.DataSource.open(DataSource.java:212) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.DataSourceRuntime.openOdiDataSource(DataSourceRuntime.java:217) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.QueryExecutor.openDataSource(QueryExecutor.java:439) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.QueryExecutor.prepareExecution(QueryExecutor.java:327) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.PreparedQuery.doPrepare(PreparedQuery.java:464) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.PreparedDataSourceQuery.produceQueryResults(PreparedDataSourceQuery.java:190) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.PreparedDataSourceQuery.execute(PreparedDataSourceQuery.java:178) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.PreparedOdaDSQuery.execute(PreparedOdaDSQuery.java:179) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.PreparedDataSourceQuery.execute(PreparedDataSourceQuery.java:159) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.PreparedJointDataSourceQuery.populatePreparedQuery(PreparedJointDataSourceQuery.java:557) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.PreparedJointDataSourceQuery.populatePreparedQuery(PreparedJointDataSourceQuery.java:495) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.PreparedJointDataSourceQuery.access$2(PreparedJointDataSourceQuery.java:493) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.PreparedJointDataSourceQuery$JointDataSetQueryExecutor.createOdiQuery(PreparedJointDataSourceQuery.java:589) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.QueryExecutor.prepareExecution(QueryExecutor.java:335) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.PreparedQuery.doPrepare(PreparedQuery.java:464) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.PreparedDataSourceQuery.produceQueryResults(PreparedDataSourceQuery.java:190) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.data.engine.impl.PreparedDataSourceQuery.execute(PreparedDataSourceQuery.java:178) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.report.data.adapter.impl.DataRequestSessionImpl.execute(DataRequestSessionImpl.java:652) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.report.engine.data.dte.DteDataEngine.doExecuteQuery(DteDataEngine.java:152) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.report.engine.data.dte.AbstractDataEngine.execute(AbstractDataEngine.java:286) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.report.engine.executor.ExtendedGenerateExecutor.executeQueries(ExtendedGenerateExecutor.java:205) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.report.engine.executor.ExtendedGenerateExecutor.execute(ExtendedGenerateExecutor.java:65) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.report.engine.executor.ExtendedItemExecutor.execute(ExtendedItemExecutor.java:62) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.report.engine.internal.executor.dup.SuppressDuplicateItemExecutor.execute(SuppressDuplicateItemExecutor.java:43) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:46) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.report.engine.internal.executor.l18n.LocalizedReportItemExecutor.execute(LocalizedReportItemExecutor.java:34) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:65) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layout(HTMLPageLM.java:92) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.report.engine.layout.html.HTMLReportLayoutEngine.layout(HTMLReportLayoutEngine.java:100) ~[org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.doRun(RunAndRenderTask.java:181) [org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.run(RunAndRenderTask.java:77) [org.eclipse.birt.runtime_4.8.0-20180626-4.8.0.jar:na]
at br.com.coontrol.portal.relatorio.service.impl.RelatorioServiceImpl.geraRelatorio(RelatorioServiceImpl.java:106) [classes/:na]
at br.com.coontrol.portal.relatorio.job.ExecucaoRelatorioJob.executarJob(ExecucaoRelatorioJob.java:21) [classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_265]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_265]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_265]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_265]
at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) [spring-context-5.2.4.RELEASE.jar:5.2.4.RELEASE]
at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) [spring-context-5.2.4.RELEASE.jar:5.2.4.RELEASE]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_265]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [na:1.8.0_265]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_265]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [na:1.8.0_265]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_265]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_265]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_265]