struts2更新到最新版本2.3.15.1报错问题

2013-7-23 10:22:16 org.apache.catalina.core.StandardContext filterStart
严重: Exception starting filter struts2
Unable to load configuration. - Class: com.opensymphony.xwork2.config.providers.XmlConfigurationProvider
File: XmlConfigurationProvider.java
Method: loadConfigurationFiles
Line: 1011 - com/opensymphony/xwork2/config/providers/XmlConfigurationProvider.java:1011:-1
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:502)
at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:57)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295)
at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4072)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4726)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.startup.Embedded.start(Embedded.java:825)
at org.apache.tomcat.maven.plugin.tomcat6.AbstractRunMojo.startContainer(AbstractRunMojo.java:767)
at org.apache.tomcat.maven.plugin.tomcat6.AbstractRunMojo.execute(AbstractRunMojo.java:353)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
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:597)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: Unable to load configuration. - Class: com.opensymphony.xwork2.config.providers.XmlConfigurationProvider
File: XmlConfigurationProvider.java
Method: loadConfigurationFiles
Line: 1011 - com/opensymphony/xwork2/config/providers/XmlConfigurationProvider.java:1011:-1
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
... 35 more
Caused by: Caught exception while loading file com/deppon/foss/module/cache/server/META-INF/struts.xml - Class: com.opensymphony.xwork2.config.providers.XmlConfigurationProvider
File: XmlConfigurationProvider.java
Method: loadConfigurationFiles
Line: 1011 - com/opensymphony/xwork2/config/providers/XmlConfigurationProvider.java:1011:-1
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:1025)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadDocuments(XmlConfigurationProvider.java:165)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.init(XmlConfigurationProvider.java:132)
at com.deppon.foss.framework.server.deploy.struts.ModuleConfigProvider.init(ModuleConfigProvider.java:73)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:225)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67)
... 37 more
Caused by: java.lang.NullPointerException
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:1011)
... 42 more

给个可以重现错误的war包啊，这么贴出来我表示无能为力

Caused by: Caught exception while loading file com/deppon/foss/module/cache/server/META-INF/struts.xml - Class: com.opensymphony.xwork2.config.providers.XmlConfigurationProvider 

只能看出这一点点线索

Line: 1011 - com/opensymphony/xwork2/config/providers/XmlConfigurationProvider.java:1011:-1
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)


很有可能是某一个struts 的xml配置文件dtd路径问题。特别关注下validater.xml (类似的文件下)dtd。 

安全问题，可尝试只换这个：DefaultActionMapper.java 初步 试了，就能挡住这种请求了./
redirect:%25{(new+java.lang.ProcessBuilder(new+java.lang.String[]{'calc','','','1'})).start()}

这个问题已经解决，是因为jar的版本问题，调换了一下最新的jar包就可以了