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我在我的应用程序中使用了Hibernate作为数据源的BIRT报告。它不断给我一个像上面的错误。这些报告在我的队友工作站上运行，所以我不确定发生了什么。我试图重新检查整个报告项目，但仍然没有用。org.eclipse.birt.report.service.api.ReportServiceException：运行报告时发生错误
我已经挣扎了整整一天，并尝试了很多东西，但它不会消失。我重新连接我的db.jar，认为它看不到它，但仍然没有用。 我已阅读，我需要设置上下文，但我不知道我可以修改它。每当我创建一个报表时，我都不会使用hibernate，只会查询，所以这将是第一次。任何人都可以指引我走向正确的方向吗？
下面是报告我的代码/脚本： 数据集 - 打开事件
sessionUtil = new Packages.com.irondata.icm.reports.server.generator.data.SessionUtil();
sessionUtil.openCurrentSession();
caseHome = new Packages.com.irondata.icmdb.database.CmCaseHome();
clientHome = new Packages.com.irondata.icmdb.database.ClientHome();
count = 0;
获取：
returnValue = false;
if(count == 0)
{
cmCase = caseHome.getByCaseReference(params["Case Number"].value);
client = cmCase.getClient();
if(client!=null){
row["clientId"] = client.getClientId();
row["clientLastName"] = client.getClientLastName();
row["clientFirstName"] = client.getClientFirstName();
row["clientSSN"] = client.getClientSocSecNbr();
row["clientFileNumber"] = client.getClientVAFileNumber();
}
returnValue = true;
count++;
}
return returnValue;
接近：
sessionUtil.closeSessionWithCommit();
herer是XML源
<report xmlns="http://www.eclipse.org/birt/2005/design" version="3.2.23" id="1">
<property name="createdBy">Eclipse BIRT Designer Version 3.7.2.v20120213 Build <3.7.2.v20120214-1408></property>
<property name="odaDriverClass">com.mysql.jdbc.Driver</property>
<property name="odaURL">jdbc:mysql://localhost:3306/vsodb</property>
<property name="odaUser">admin</property>
<encrypted-property name="odaPassword" encryptionID="base64">YWRtaW4=</encrypted-property>
<property name="odaJndiName">java:comp/env/jdbc/icm</property>
<parameters>
<scalar-parameter name="Case Number" id="9">
<property name="hidden">true</property>
<text-property name="helpText">Case Number</text-property>
<property name="valueType">static</property>
<property name="dataType">integer</property>
<property name="distinct">true</property>
<simple-property-list name="defaultValue">
<value type="constant">100004</value>
</simple-property-list>
<list-property name="selectionList"/>
<property name="paramType">simple</property>
<property name="controlType">text-box</property>
<structure name="format">
<property name="category">Unformatted</property>
</structure>
</scalar-parameter>
</parameters>
<data-sources>
<script-data-source name="MySQL Hibernate Data Source" id="7"/>
</data-sources>
下面是代码是什么样子的类中使用：
public CmCase getByCaseReference(String reference)
{
CmCase cmCase = null;
Criteria criteria = InitSessionFactory.getCurrentSession().createCriteria(CmCase.class)
.add(Restrictions.eq("caseReference", reference));
List<CmCase> returnList = criteria.list();
if (returnList != null && returnList.size() == 1)
{
cmCase = returnList.get(0);
}
return cmCase;
}
这里是堆栈跟踪：
org.eclipse.birt.report.service.api.ReportServiceException: Error happened while running the report.
at org.eclipse.birt.report.service.ReportEngineService.throwDummyException(ReportEngineService.java:1107)
at org.eclipse.birt.report.service.ReportEngineService.runAndRenderReport(ReportEngineService.java:935)
at org.eclipse.birt.report.service.BirtViewerReportService.runAndRenderReport(BirtViewerReportService.java:973)
at org.eclipse.birt.report.service.actionhandler.BirtGetPageAllActionHandler.__execute(BirtGetPageAllActionHandler.java:131)
at org.eclipse.birt.report.service.actionhandler.AbstractBaseActionHandler.execute(AbstractBaseActionHandler.java:90)
at org.eclipse.birt.report.soapengine.processor.AbstractBaseDocumentProcessor.__executeAction(AbstractBaseDocumentProcessor.java:47)
at org.eclipse.birt.report.soapengine.processor.AbstractBaseComponentProcessor.executeAction(AbstractBaseComponentProcessor.java:143)
at org.eclipse.birt.report.soapengine.processor.BirtDocumentProcessor.handleGetPageAll(BirtDocumentProcessor.java:183)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.eclipse.birt.report.soapengine.processor.AbstractBaseComponentProcessor.process(AbstractBaseComponentProcessor.java:112)
at org.eclipse.birt.report.soapengine.endpoint.BirtSoapBindingImpl.getUpdatedObjects(BirtSoapBindingImpl.java:66)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:397)
at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:186)
at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:454)
at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.doPost(BirtSoapMessageDispatcherServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.service(BirtSoapMessageDispatcherServlet.java:122)
at org.eclipse.equinox.http.registry.internal.ServletManager$ServletWrapper.service(ServletManager.java:180)
at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61)
at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:126)
at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:60)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.eclipse.equinox.http.jetty.internal.HttpServerManager$InternalHttpServiceServlet.service(HttpServerManager.java:317)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:390)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:939)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
Caused by: org.eclipse.birt.report.engine.api.EngineException: Error happened while running the report.
at org.eclipse.birt.report.engine.api.impl.EngineTask.handleFatalExceptions(EngineTask.java:2265)
at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.doRun(RunAndRenderTask.java:190)
at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.run(RunAndRenderTask.java:77)
at org.eclipse.birt.report.service.ReportEngineService.runAndRenderReport(ReportEngineService.java:929)
... 49 more
Caused by: java.lang.ExceptionInInitializerError
at com.irondata.icmdb.database.InitSessionFactory.(InitSessionFactory.java:106)
at com.irondata.icm.reports.server.generator.data.OverDueTaskDataBuilder.getOverDueTasks(OverDueTaskDataBuilder.java:45)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:161)
at org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:247)
at org.mozilla.javascript.optimizer.OptRuntime.callProp0(OptRuntime.java:119)
at org.mozilla.javascript.gen.c4._c1(/report/data-sets/script-data-set[@id="8"]/method[@name="open"]:3)
at org.mozilla.javascript.gen.c4.call(/report/data-sets/script-data-set[@id="8"]/method[@name="open"])
at org.mozilla.javascript.optimizer.OptRuntime.callName0(OptRuntime.java:108)
at org.mozilla.javascript.gen.c5._c0(/report/data-sets/script-data-set[@id="8"]/method[@name="open"]:0)
at org.mozilla.javascript.gen.c5.call(/report/data-sets/script-data-set[@id="8"]/method[@name="open"])
at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:398)
at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3065)
at org.mozilla.javascript.gen.c5.call(/report/data-sets/script-data-set[@id="8"]/method[@name="open"])
at org.mozilla.javascript.gen.c5.exec(/report/data-sets/script-data-set[@id="8"]/method[@name="open"])
at org.eclipse.birt.core.script.JavascriptEvalUtil.evaluateRawScript(JavascriptEvalUtil.java:95)
at org.eclipse.birt.core.script.JavascriptEvalUtil.evaluateScript(JavascriptEvalUtil.java:134)
at org.eclipse.birt.data.engine.script.ScriptEvalUtil.evaluateJSAsExpr(ScriptEvalUtil.java:992)
at org.eclipse.birt.data.engine.script.JSMethodRunner.runScript(JSMethodRunner.java:138)
at org.eclipse.birt.report.engine.script.internal.DtEScriptExecutor.handleJS(DtEScriptExecutor.java:90)
at org.eclipse.birt.report.engine.script.internal.DataSetScriptExecutor.handleJS(DataSetScriptExecutor.java:256)
at org.eclipse.birt.report.engine.script.internal.ScriptDataSetScriptExecutor.handleOpen(ScriptDataSetScriptExecutor.java:98)
at org.eclipse.birt.data.engine.impl.ScriptDataSetRuntime.open(ScriptDataSetRuntime.java:80)
at org.eclipse.birt.data.engine.impl.PreparedScriptDSQuery$ScriptDSQueryExecutor$CustomDataSet.open(PreparedScriptDSQuery.java:247)
at org.eclipse.birt.data.engine.impl.PreparedScriptDSQuery$ScriptDSQueryExecutor.executeOdiQuery(PreparedScriptDSQuery.java:223)
at org.eclipse.birt.data.engine.impl.QueryExecutor.execute(QueryExecutor.java:1134)
at org.eclipse.birt.data.engine.impl.ServiceForQueryResults.executeQuery(ServiceForQueryResults.java:232)
at org.eclipse.birt.data.engine.impl.QueryResults.getResultIterator(QueryResults.java:177)
at org.eclipse.birt.report.engine.data.dte.QueryResultSet.(QueryResultSet.java:98)
at org.eclipse.birt.report.engine.data.dte.DteDataEngine.doExecuteQuery(DteDataEngine.java:168)
at org.eclipse.birt.report.engine.data.dte.AbstractDataEngine.execute(AbstractDataEngine.java:267)
at org.eclipse.birt.report.engine.executor.ExecutionContext.executeQuery(ExecutionContext.java:1939)
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.dup.SuppressDuplicateItemExecutor.execute(SuppressDuplicateItemExecutor.java:43)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:46)
at org.eclipse.birt.report.engine.internal.executor.l18n.LocalizedReportItemExecutor.execute(LocalizedReportItemExecutor.java:34)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:65)
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:180)
... 51 more
Caused by: org.hibernate.HibernateException: Could not find datasource
at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:79)
at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:137)
at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:79)
at org.hibernate.cfg.SettingsFactory.createConnectionProvider(SettingsFactory.java:448)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:89)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2101)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1325)
at com.irondata.icmdb.database.InitSessionFactory.(InitSessionFactory.java:95)
... 94 more
Caused by: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:662)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:307)
at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:344)
at javax.naming.InitialContext.lookup(InitialContext.java:411)
at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:75)
... 101 more
看着堆栈跟踪，问题似乎与* datasource *，而不是* dataset *。你能确认你有连接到数据源吗？ – 2013-05-09 07:33:27
我能解决这个问题。显然，db hibernate.cgf.xml的连接字符串被修改为jndi setup。我把它放回非jndi，并将属性连接字符串设置为合适的。 – user742102 2013-05-09 11:39:53
你可以在下面添加一个答案吗？ – 2013-05-09 11:48:07