java.lang.reflect.InvocationTargetException这个异常什么意思

Question

今天已经在网上找了半天，郁闷的要死了
2009-01-18 22:24:09,234 DEBUG (org.apache.struts2.components.template.FreeerTemplateEngine:115) - Rendering template /template/simple/form-close.ftl
2009-01-18 22:24:16,375 DEBUG (org.apache.struts2.dispatcher.Dispatcher:635) - saveDir=d:/temp
2009-01-18 22:24:16,562 DEBUG (org.apache.struts2.dispatcher.multipart.MultiPartRequest:94) - Found item fileName
2009-01-18 22:24:16,562 DEBUG (org.apache.struts2.dispatcher.multipart.MultiPartRequest:116) - Item is a file upload
2009-01-18 22:24:16,796 ERROR (com.opensymphony.xwork2.interceptor.ParametersInterceptor:204) - ParametersInterceptor - [setParameters]: Unexpected Exception caught setting 'fileNameContentType' on 'class com.freshpower.bid.bm.action.ImpProjectAction: Error setting expression 'fileNameContentType' with value '[Ljava.lang.String;@1551b28'
2009-01-18 22:24:16,796 ERROR (com.opensymphony.xwork2.interceptor.ParametersInterceptor:204) - ParametersInterceptor - [setParameters]: Unexpected Exception caught setting 'fileNameFileName' on 'class com.freshpower.bid.bm.action.ImpProjectAction: Error setting expression 'fileNameFileName' with value '[Ljava.lang.String;@6a1b46'
2009-01-18 22:24:16,812 DEBUG (org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor:134) - Validating /struts/bm/impModel with method impProjectFile.
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at org.apache.poi.hssf.record.RecordFactory.createRecord(RecordFactory.java:213)
at org.apache.poi.hssf.record.RecordFactory.createRecords(RecordFactory.java:149)
at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:183)
at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:152)
at com.freshpower.bid.common.util.ExcelReader.readExcelContent(ExcelReader.java:63)
at com.freshpower.bid.bm.action.ImpProjectAction.impProjectFile(ImpProjectAction.java:64)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:404)
at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:267)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:229)
at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:221)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:86)
at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:150)
at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept我是要做读取excel文件的数据，我自己机子上能读取excel文件的数据，但是在cvs上的机子就是读不出来，就是报上面的异常，那位大哥来救救我吧。分不够可以再加

Answer 1

Caused by: java.lang.UnsupportedOperationException: ffffff98 (-104)
at org.apache.poi.hssf.record.formula.Ptg.createPtg(Ptg.java:330)
at org.apache.poi.hssf.record.formula.Ptg.createParsedExpressionTokens(Ptg.java:97)
at org.apache.poi.hssf.record.NameRecord.fillFields(NameRecord.java:739)
at org.apache.poi.hssf.record.Record.<init>(Record.java:55)
at org.apache.poi.hssf.record.NameRecord.<init>(NameRecord.java:142)
... 121 more
org.apache.poi.hssf.record.RecordFormatException: Unable to construct record instance, the following exception occured: null
at org.apache.poi.hssf.record.RecordFactory.createRecord(RecordFactory.java:226)
at org.apache.poi.hssf.record.RecordFactory.createRecords(RecordFactory.java:149)
at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:183)
at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:152)
at com.freshpower.bid.common.util.ExcelReader.readExcelContent(ExcelReader.java:63)
at com.freshpower.bid.bm.action.ImpProjectAction.impProjectFile(ImpProjectAction.java:64)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:404)
at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:267)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:229)
at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:221)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:86)
at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:224)
at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(DefaultActionInvocation.java:223)
at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(UtilTimerStack.java:455)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:221)
at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:150)
at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept
接上面的错误

Answer 2

Unexpected Exception caught setting 'fileNameContentType' on 'class com.freshpower.bid.bm.action.ImpProjectAction: Error setting expression 'fileNameContentType' with value '[Ljava.lang.String;@1551b28'加上Caused by: java.lang.UnsupportedOperationException: ffffff98 (-104)
可以确认是jar版本问题，你把2处应用的jar版本都统一到你能用的那个版本吧。记得删除那些重复的。

Answer 3

另外
我自己机子上能读取excel文件的数据，但是在cvs上的机子就是读不出来从这个异常，也不排除你的excel版本问题。是不是你 cvs机器上的excel太新了。呵呵！

Answer 4

应该跟你的模板文件有关把 /template/simple/form-close.ftl

Answer 5

你自己机器上的jdk版本和cvs机器上的jdk版本一样吗？
也就是说开发环境和运行环境的jdk版本是否一致？

Answer 6

cvs上jdk原本跟我机子上运行的jdk版本不一致的，后来改成一致的了，我看web-inf下lib中的包基本上是一样的

Answer 7

今天同事给我看了下问题，发现是weblogic下的应用程序缓存里还有2个poi包：3.0，3.1。poi3.1包是我要读取excel中有级联的数据加上去的。

Answer 8

我是个新手怎么还是没解决呢
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:179)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:235)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:89)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:130)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:126)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:138)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:165)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:179)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:488)
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
</pre></p><p><b>root cause</b> <pre>java.lang.Error: Unresolved compilation problem: 
FileNo cannot be resolved com.actions.UserTestResultAction.uploadObservationResult(UserTestResultAction.java:78)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:441)
com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:280)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:243)
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:165)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:252)
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:179)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:235)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:89)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:130)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:126)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:138)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:165)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:179)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:488)
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)

Answer 9

由于antlr-2.7.6.jar与低版本的antlr-2.7.2.jar 冲突所以删除低版本及可

Answer 10

java.lang.reflect.InvocationTargetException
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 com.sun.javaws.Launcher.executeApplication(Unknown Source)
at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
at com.sun.javaws.Launcher.doLaunchApp(Unknown Source)
at com.sun.javaws.Launcher.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: org/dom4j/DocumentException
at com.boomlink.report.gui.dialog.formula.ConfirmFormulDialog.<init>(ConfirmFormulDialog.java:98)
at com.boomlink.report.MainFrame.initFormulaDialog(MainFrame.java:123)
at com.boomlink.report.MainFrame.<init>(MainFrame.java:77)
at com.boomlink.report.MainFrame.main(MainFrame.java:130)
... 9 more
Caused by: java.lang.ClassNotFoundException: org.dom4j.DocumentException
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
... 13 more

Answer 11

貌似是在会所JDK版本不一致或者包有冲突导致的，，不管如何先试试吧

Answer 12

就是java.lang.reflect.InvocationTargetException
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:452)
com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:291)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:254)
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:176)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263)
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:133)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:190)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:243)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:141)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:142)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:166)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:190)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:485)
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
root cause 这种，主要是因为环境没对，我在做struts2+hibernate 时发现的，用myeclipse的
我在网上搜的解决方案：“然后给这个项目添加hibernate必要的文件.在我们项目名上点击右键,选择MyEclipes --> Add Hibernate Capabilities...弹出对话框如下图
其中，JAR Library Installation 选为 Copy checked Library Jars to Project …项，其它项均为默认，点击Next，进入下一个页面后，继续点击Next,进入第三个页面
选择 DB Profile 文件JDBC for MySQL，就是我们在S2步骤中配置的数据库驱动，在这里，我们就什么也不用手动添写了，直接生成，这就是S2步骤的好处，其中数据库的言也选为MySQL，点击Next进入下一页面
取消对Crate SessionFactory class? 选项的选择，点击Finish。项目结构如下图
在 src 目录下产生了一个hibernate.cfg.xml 文件：主要是对Hibernate环境配置的，包括使用的数据库或数据源。Eclipse为此提供了图形环境配置，配置方法为在S2步骤中以配置好了，因此直接生成了如下页面：”
自己添加文件可能其主要的环境没加载正确，就会有那种问题

Answer 13

java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.eclipse.ve.internal.java.vce.launcher.remotevm.RCPLauncher.launch(RCPLauncher.java:65)
at org.eclipse.ve.internal.java.vce.launcher.remotevm.JavaBeansLauncher.main(JavaBeansLauncher.java:70)

Answer 14

据说是版本问题 我用struts和hibernate 就会有这个类似问题 是他们的JAR包冲突了

Answer 15

时间跨度好大啊09年到现在，me too 了

Answer 16

Caused by: java.lang.OutOfMemoryError: Java heap space 考虑服务器内存溢出如不是以上问题,试试下列方法:
解决方法：方法：加大TOMCAT可利用内存：　　在TOMCAT的目录下，也就是在TOMCAT41/bin/catalina.bat文件最前面加入　　set JAVA_OPTS=-Xms800m -Xmx800m　　表现效果是当你启动TOMCAT时，系统内存会增加近800M使用操作方法：　　1）、先关掉WINDOWS服务当中的TOMCAT4服务。　　2）、再找到TOMCAT/BIN目录下startup.bat，双击打开它，你会发现现WINDOWS内存占用会增加近800M。　　3）、执行程序，因为是TOMCAT重新编译程序，所以第一次会比较慢。

Answer 17

今天搞了一天也是这个问题   
最后发现问题是：TMD用的上传插件不支持Excel筛选功能，把筛选去掉，重新上传，OK！！！

Answer 18

我也是这个问题
导入excel
减少文件数据条数
加环境变量JAVA_OPTS
TOMCAT 文件里加那个数
都用了，前天能用，今天有出问题了
 Workbook.getWorkbook(new File("d:/customer/demo.xls")
在执行这句是报的错
纠结啊

Answer 19

在main（）｛｝里直接读取没问题，可是在系统运行起来之后就整这个问题，纠结啊

Answer 20

本人最近也遇上了这个类似的问题，困扰了好几天，今天上午终于给解决了，兴奋！！！
解决方法是 重新导入antlr-2.7.6.jar 包，把之前版本较低的antlr-2.7.6.jar给替换掉，这样 再重新部署，重启服务器，我的这样就OK了

Answer 21

我也遇到这个问题了，但是只是连续报了四条
2011-09-01 21:00:04,062 - java.lang.reflect.InvocationTargetException
其他的信息都没有，这该怎么解决啊

Answer 22

我犯了 低级错误 myeclipse中配置 websphere信息时 没有 填写 servername

Answer 23

我也遇见同样问题，也是和jar包有关。jar应放在web-inf/lib文件夹下，而我直接放到工程下的lib下，这样在发布后tomcat没有找到这个包。将jar包放到正确位置就好了。

Answer 24

也可能是用了ibatis的SQLMAP中配置文件字段映射错误造成的。

Answer 25

jta-1.1.jar网上下载一个这个包，加了就可以，hibernate3.jar有可能不完整

Answer 26

03-20 15:49:46.296: WARN/System.err(23978): java.lang.reflect.InvocationTargetException
03-20 15:49:46.296: WARN/System.err(23978):     at java.lang.reflect.Method.invokeNative(Native Method)
03-20 15:49:46.303: WARN/System.err(23978):     at java.lang.reflect.Method.invoke(Method.java:507)
03-20 15:49:46.303: WARN/System.err(23978):     at com.dkk.workend.t.OorC_SystemServiceActivity.openOrCloseBgSync(OorC_SystemServiceActivity.java:381)
03-20 15:49:46.311: WARN/System.err(23978):     at com.dkk.workend.t.OorC_SystemServiceActivity$4.onCheckedChanged(OorC_SystemServiceActivity.java:502)
03-20 15:49:46.311: WARN/System.err(23978):     at android.widget.CompoundButton.setChecked(CompoundButton.java:129)
03-20 15:49:46.311: WARN/System.err(23978):     at android.widget.ToggleButton.setChecked(ToggleButton.java:69)
03-20 15:49:46.327: WARN/System.err(23978):     at android.widget.CompoundButton.toggle(CompoundButton.java:91)
03-20 15:49:46.327: WARN/System.err(23978):     at android.widget.CompoundButton.performClick(CompoundButton.java:103)
03-20 15:49:46.327: WARN/System.err(23978):     at android.view.View$PerformClick.run(View.java:9090)
03-20 15:49:46.327: WARN/System.err(23978):     at android.os.Handler.handleCallback(Handler.java:587)
03-20 15:49:46.327: WARN/System.err(23978):     at android.os.Handler.dispatchMessage(Handler.java:92)
03-20 15:49:46.327: WARN/System.err(23978):     at android.os.Looper.loop(Looper.java:130)
03-20 15:49:46.327: WARN/System.err(23978):     at android.app.ActivityThread.main(ActivityThread.java:3859)
03-20 15:49:46.327: WARN/System.err(23978):     at java.lang.reflect.Method.invokeNative(Native Method)
03-20 15:49:46.327: WARN/System.err(23978):     at java.lang.reflect.Method.invoke(Method.java:507)
03-20 15:49:46.335: WARN/System.err(23978):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
03-20 15:49:46.335: WARN/System.err(23978):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
03-20 15:49:46.335: WARN/System.err(23978):     at dalvik.system.NativeStart.main(Native Method)
03-20 15:49:46.335: WARN/System.err(23978): Caused by: java.lang.SecurityException: ConnectivityService: Neither user 10134 nor current process has android.permission.CHANGE_BACKGROUND_DATA_SETTING.
03-20 15:49:46.335: WARN/System.err(23978):     at android.os.Parcel.readException(Parcel.java:1322)
03-20 15:49:46.335: WARN/System.err(23978):     at android.os.Parcel.readException(Parcel.java:1276)
03-20 15:49:46.335: WARN/System.err(23978):     at android.net.IConnectivityManager$Stub$Proxy.setBackgroundDataSetting(IConnectivityManager.java:647)
03-20 15:49:46.335: WARN/System.err(23978):     at android.net.ConnectivityManager.setBackgroundDataSetting(ConnectivityManager.java:460)
03-20 15:49:46.335: WARN/System.err(23978):     ... 18 more
那有人清楚这个错误吗？？至于这个权限，目前，2.1版本没有提出来啊，，也不知道这权限如何添加。。

Answer 27

遇到相同问题啊   在搭建stuts2环境时   启动tomcat就是这样  看了半天没看懂啊  求教

Answer 28

我遇到了也是这个错误 。后来发现是 跳转的action 里面有错所以出了这个错误。我把错误去掉了就行了。或者修改错误。

Answer 29

jdk版本的问题，我用的是jdk1.5的，所以把jar用1.6编译的包剔除就可以了。因为低版本不能加载高版本的jar包。你需要查看jar包中META-INF目录中MANIFEST.MF文件jdk的编译的版本，尽量选择低版本或者相同版本的。否则版本肯定要冲突。