在Java中的空白Birt报告视图显示错误

Question

我是新来的Java所以我试图连接MySql并显示报告在Birt它不工作，所以我试图让它为空报告只是为了看到报告仍然无法正常工作。它给这个错误。 我使用的Eclipse 4.5火星与最新发布比尔特在Java SDK 1.8

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:2380) 
    at org.eclipse.birt.report.engine.api.impl.RunTask.doRun(RunTask.java:277) 
    at org.eclipse.birt.report.engine.api.impl.RunTask.run(RunTask.java:86) 
    at org.eclipse.birt.report.service.ReportEngineService.runReport(ReportEngineService.java:1325) 
    at org.eclipse.birt.report.service.BirtViewerReportService.runReport(BirtViewerReportService.java:158) 
    at org.eclipse.birt.report.service.actionhandler.BirtRunReportActionHandler.__execute(BirtRunReportActionHandler.java:81) 
    at org.eclipse.birt.report.service.actionhandler.BirtGetPageActionHandler.__checkDocumentExists(BirtGetPageActionHandler.java:58) 
    at org.eclipse.birt.report.service.actionhandler.AbstractGetPageActionHandler.prepareParameters(AbstractGetPageActionHandler.java:118) 
    at org.eclipse.birt.report.service.actionhandler.AbstractGetPageActionHandler.__execute(AbstractGetPageActionHandler.java:103) 
    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.handleGetPage(BirtDocumentProcessor.java:87) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    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(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    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:707) 
    at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) 
    at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.service(BirtSoapMessageDispatcherServlet.java:122) 
    at org.eclipse.equinox.http.registry.internal.ServletManager$ServletWrapper.service(ServletManager.java:180) 
    at org.eclipse.equinox.http.servlet.internal.HttpServiceRuntimeImpl$LegacyServlet.service(HttpServiceRuntimeImpl.java:1271) 
    at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:162) 
    at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:63) 
    at org.eclipse.equinox.http.servlet.internal.HttpServiceRuntimeImpl.doDispatch(HttpServiceRuntimeImpl.java:413) 
    at org.eclipse.equinox.http.servlet.internal.HttpServiceRuntimeImpl.doDispatch(HttpServiceRuntimeImpl.java:341) 
    at org.eclipse.equinox.http.servlet.internal.HttpServiceRuntimeImpl.doDispatch(HttpServiceRuntimeImpl.java:204) 
    at org.eclipse.equinox.http.servlet.internal.servlet.ProxyServlet.processAlias(ProxyServlet.java:91) 
    at org.eclipse.equinox.http.servlet.internal.servlet.ProxyServlet.service(ProxyServlet.java:70) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) 
    at org.eclipse.equinox.http.jetty.internal.HttpServerManager$InternalHttpServiceServlet.service(HttpServerManager.java:356) 
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808) 
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587) 
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221) 
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) 
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) 
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) 
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) 
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) 
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) 
    at org.eclipse.jetty.server.Server.handle(Server.java:497) 
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) 
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) 
    at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) 
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) 
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) 
    at java.lang.Thread.run(Unknown Source) 
Caused by: java.lang.NoClassDefFoundError: org/mozilla/javascript/ScriptOrFnNode 
    at org.eclipse.birt.data.engine.impl.PreparedQuery.(PreparedQuery.java:100) 
    at org.eclipse.birt.data.engine.impl.PreparedDataSourceQuery.(PreparedDataSourceQuery.java:75) 
    at org.eclipse.birt.data.engine.impl.PreparedOdaDSQuery.(PreparedOdaDSQuery.java:76) 
    at org.eclipse.birt.data.engine.impl.PreparedQueryUtil.newInstance(PreparedQueryUtil.java:211) 
    at org.eclipse.birt.data.engine.impl.DataEngineImpl.prepare(DataEngineImpl.java:426) 
    at org.eclipse.birt.report.data.adapter.impl.DataRequestSessionImpl.prepare(DataRequestSessionImpl.java:473) 
    at org.eclipse.birt.report.data.adapter.impl.DataRequestSessionImpl.prepare(DataRequestSessionImpl.java:673) 
    at org.eclipse.birt.report.engine.data.dte.AbstractDataEngine.doPrepareQuery(AbstractDataEngine.java:226) 
    at org.eclipse.birt.report.engine.data.dte.DteDataEngine.doPrepareQuery(DteDataEngine.java:272) 
    at org.eclipse.birt.report.engine.data.dte.AbstractDataEngine.prepare(AbstractDataEngine.java:182) 
    at org.eclipse.birt.report.engine.executor.ReportExecutor.execute(ReportExecutor.java:122) 
    at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportExecutor.execute(WrappedReportExecutor.java:60) 
    at org.eclipse.birt.report.engine.internal.executor.emitter.ReportEmitterExecutor.execute(ReportEmitterExecutor.java:71) 
    at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportExecutor.execute(WrappedReportExecutor.java:60) 
    at org.eclipse.birt.report.engine.internal.executor.dup.SuppressDuplciateReportExecutor.execute(SuppressDuplciateReportExecutor.java:42) 
    at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportExecutor.execute(WrappedReportExecutor.java:60) 
    at org.eclipse.birt.report.engine.internal.executor.l18n.LocalizedReportExecutor.execute(LocalizedReportExecutor.java:61) 
    at org.eclipse.birt.report.engine.presentation.ReportDocumentBuilder.build(ReportDocumentBuilder.java:234) 
    at org.eclipse.birt.report.engine.api.impl.RunTask.doRun(RunTask.java:269) 
... 62 more 
Caused by: java.lang.ClassNotFoundException: org.mozilla.javascript.ScriptOrFnNode cannot be found by org.eclipse.birt.data_4.4.2.v201501161327 
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:439) 
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:352) 
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:344) 
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160) 
    at java.lang.ClassLoader.loadClass(Unknown Source) 
... 81 more 

Answer 1

堆栈跟踪是说Mozilla Rhino从你的classpath缺少，将它添加到你的classpath。