https://bz.apache.org/bugzilla/show_bug.cgi?id=59110
Bug ID: 59110
Summary: Classloader generates string index out of bound
exception
Product: Tomcat 8
Version: 8.0.32
Hardware: All
OS: All
Status: NEW
Severity: normal
Priority: P2
Component: Catalina
Assignee: dev@tomcat.apache.org
Reporter: tfilt...@flexgroup.com
Created attachment 33620
--> https://bz.apache.org/bugzilla/attachment.cgi?id=33620&action=edit
File to reproduce the bug illustrated above
I'm running BIRT reports using the BIRT webviewer and everything worked fine
until I decided to upgrade from Tomcat 8.0.28 to Tomcat 8.0.32 where some of my
reports failed with the error "String index out of bound exception". The
reports were those that included the "importPackage" statement. Here's how to
reproduce the bug:
1) Have Tomcat 8.0.32 properly installed and running
2) Download the latest BIRT runtime
3) Take the birt.war file inside what you just downloaded and put it in the
webapps directory of Tomcat so that it'll get deployed.
4) The deployment should have created a "birt" folder inside the webapps
directory. Go inside and replace the test.rptdesign with the one I attached to
this bug report.
5) Navigate to localhost:8080/birt and click the "View example" at the bottom
of the page which should trigger the bug.
Just to be sure, here is the stack trace that's displayed:
org.eclipse.birt.report.engine.api.EngineException: There are errors evaluating
script
"importPackage(Packages.org.eclipse.birt.report.item.crosstab.core.de);":
String index out of range: 3
at
org.eclipse.birt.report.engine.script.internal.ScriptExecutor.addException(ScriptExecutor.java:249)
at
org.eclipse.birt.report.engine.script.internal.ReportScriptExecutor.handleInitialize(ReportScriptExecutor.java:93)
at
org.eclipse.birt.report.engine.api.impl.EngineTask.loadDesign(EngineTask.java:1971)
at org.eclipse.birt.report.engine.api.impl.RunTask.doRun(RunTask.java:219)
at org.eclipse.birt.report.engine.api.impl.RunTask.run(RunTask.java:89)
at
org.eclipse.birt.report.service.ReportEngineService.runReport(ReportEngineService.java:1325)
at
org.eclipse.birt.report.service.BirtViewerReportService.runReport(BirtViewerReportService.java:159)
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:648)
at
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at
org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.service(BirtSoapMessageDispatcherServlet.java:122)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at
org.eclipse.birt.report.filter.ViewerFilter.doFilter(ViewerFilter.java:68)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
at
org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2500)
at
org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2489)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Unknown Source)
Caused by: org.eclipse.birt.core.exception.CoreException: There are errors
evaluating script
"importPackage(Packages.org.eclipse.birt.report.item.crosstab.core.de);":
String index out of range: 3
at
org.eclipse.birt.report.engine.javascript.JavascriptEngine.evaluate(JavascriptEngine.java:295)
at
org.eclipse.birt.core.script.ScriptContext.evaluate(ScriptContext.java:159)
at
org.eclipse.birt.report.engine.executor.ExecutionContext.evaluate(ExecutionContext.java:789)
at
org.eclipse.birt.report.engine.executor.ExecutionContext.evaluate(ExecutionContext.java:718)
at
org.eclipse.birt.report.engine.script.internal.ScriptExecutor.handleScriptInternal(ScriptExecutor.java:118)
at
org.eclipse.birt.report.engine.script.internal.ScriptExecutor.handleScript(ScriptExecutor.java:105)
at
org.eclipse.birt.report.engine.script.internal.ReportScriptExecutor.handleInitialize(ReportScriptExecutor.java:84)
... 61 more
Caused by: java.lang.StringIndexOutOfBoundsException: String index out of
range: 3
at java.lang.String.charAt(Unknown Source)
at
org.apache.catalina.loader.WebappClassLoaderBase.filter(WebappClassLoaderBase.java:2780)
at
org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1253)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at
org.eclipse.birt.report.engine.executor.ApplicationClassLoader.loadClass(ApplicationClassLoader.java:89)
at org.mozilla.javascript.Kit.classOrNull(Kit.java:60)
at
org.mozilla.javascript.NativeJavaPackage.getPkgProperty(NativeJavaPackage.java:127)
at org.mozilla.javascript.NativeJavaPackage.get(NativeJavaPackage.java:82)
at
org.mozilla.javascript.NativeJavaTopPackage.init(NativeJavaTopPackage.java:96)
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.mozilla.javascript.ScriptableObject.buildClassCtor(ScriptableObject.java:1225)
at
org.mozilla.javascript.LazilyLoadedCtor.buildValue0(LazilyLoadedCtor.java:105)
at
org.mozilla.javascript.LazilyLoadedCtor.buildValue(LazilyLoadedCtor.java:96)
at org.mozilla.javascript.LazilyLoadedCtor.init(LazilyLoadedCtor.java:66)
at
org.mozilla.javascript.ScriptableObject$GetterSlot.getValue(ScriptableObject.java:307)
at
org.mozilla.javascript.ScriptableObject$RelinkedSlot.getValue(ScriptableObject.java:347)
at org.mozilla.javascript.ScriptableObject.get(ScriptableObject.java:456)
at
org.mozilla.javascript.IdScriptableObject.get(IdScriptableObject.java:329)
at org.mozilla.javascript.ImporterTopLevel.get(ImporterTopLevel.java:96)
at
org.mozilla.javascript.ScriptableObject.getProperty(ScriptableObject.java:2184)
at
org.mozilla.javascript.ScriptRuntime.topScopeName(ScriptRuntime.java:1824)
at
org.mozilla.javascript.ScriptRuntime.nameOrFunction(ScriptRuntime.java:1791)
at org.mozilla.javascript.ScriptRuntime.name(ScriptRuntime.java:1733)
at
org.mozilla.javascript.gen._report_method__name__initialize___12._c_script_0(/report/method[@name="initialize"]:1)
at
org.mozilla.javascript.gen._report_method__name__initialize___12.call(/report/method[@name="initialize"])
at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394)
at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091)
at
org.mozilla.javascript.gen._report_method__name__initialize___12.call(/report/method[@name="initialize"])
at
org.mozilla.javascript.gen._report_method__name__initialize___12.exec(/report/method[@name="initialize"])
at
org.eclipse.birt.report.engine.javascript.JavascriptEngine.evaluate(JavascriptEngine.java:290)
... 67 more
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