常见异常分类

异常收集
一些常见异常：

//如果不用，启动时不会出错，但使用Dwr时，会抛出异常：java.lang.NoClassDefFoundError: antlr/ANTLRException 
antlr-2.7.2.jar　 
 
//如果不用此包，在启动时会抛出： nested exception is java.lang.NoClassDefFoundError: org/objectweb/asm/Type 
asm.jar 
 
//如果不用此包，在启动时抛出：nested exception is java.lang.NoClassDefFoundError: org/aspectj/weaver/reflect/ReflectionWorld$ReflectionWorldException 
aspectjweaver.jar 
 
//如果不用此包，在启动时抛出：nested exception is java.lang.NoClassDefFoundError: net/sf/cglib/proxy/CallbackFilter 
cglib-2.1.3.jar 
 
//如果不用此包，在启动时抛出：nested exception is java.lang.NoClassDefFoundError: org/apache/commons/collections/SequencedHashMap 
commons-collections-3.1.jar 
 
//这个似乎可以不用的 
commons-fileupload-1.2.1.jar 
 
//这个就不用说啦，几乎所有框架都要使用的 
commons-logging-1.0.4.jar  
 
//如果不用此包会抛出：java.lang.NoClassDefFoundError: org/dom4j/DocumentException 
dom4j-1.6.1.jar 
 
//dwr必须 
dwr.jar
 
//不用此包，在启动时招聘：java.lang.NoClassDefFoundError: javax/transaction/TransactionManager 
jta.jar 
 
//Mysql　JDBC驱动 
mysql-connector.jar 
 
//Hibernate必须使用，注意此包是包含全部的。 
hibernate3.jar 
 
//Spring整体包 
spring.jar             
 
//struts2必须                
freemarker-2.3.8.jar    
//struts2必须 
ognl-2.6.11.jar        
//struts2核心包 
struts2-core-2.0.11.2.jar 
//struts2整合Spring插件   
struts2-spring-plugin-2.0.11.2.jar  
//struts2必须 
xwork-2.0.5.jar  




启动异常：

17:27:14,982 ERROR [STDERR] log4j:ERROR A "org.jboss.logging.appender.FileAppender" object is not assignable to a "org.apache.log4j.Appender" variable.
17:27:14,983 ERROR [STDERR] log4j:ERROR The class "org.apache.log4j.Appender" was loaded by
17:27:14,983 ERROR [STDERR] log4j:ERROR [WebappClassLoader
delegate: false
repositories:
/WEB-INF/classes/
----------> Parent Classloader:
java.net.FactoryURLClassLoader@18ee2ee
] whereas object of type
17:27:14,983 ERROR [STDERR] log4j:ERROR "org.jboss.logging.appender.FileAppender" was loaded by [org.jboss.system.server.NoAnnotationURLClassLoader@506411].
17:27:14,983 ERROR [STDERR] log4j:ERROR Could not instantiate appender named "FILE".

原因：项目Jar包与JBoss的jar包冲突(有关日志的jar包)。

解决方法：删除项目中的有关日志的jar包。



SEVERE: Exception fixing docBase for context [/cib]
java.util.zip.ZipException: invalid END header (bad central directory offset) /oradata/mbp/tomcat6/apache-tomcat-6.0.24/webapps/cib.war
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(ZipFile.java:238)
at java.util.jar.JarFile.<init>(JarFile.java:165)
at java.util.jar.JarFile.<init>(JarFile.java:103)
at sun.net.www.protocol.jar.URLJarFile.<init>(URLJarFile.java:71)
at sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:56)
at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:99)
at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:131)
at sun.net.www.protocol.jar.JarURLConnection.getJarFile(JarURLConnection.java:98)
at org.apache.catalina.startup.ExpandWar.expand(ExpandWar.java:148)
at org.apache.catalina.startup.ContextConfig.fixDocBase(ContextConfig.java:882)
at org.apache.catalina.startup.ContextConfig.init(ContextConfig.java:1017)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:279)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.StandardContext.init(StandardContext.java:5439)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4215)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:905)
at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:740)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:500)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:722)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:593)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Mar 22, 2012 9:10:12 AM org.apache.catalina.core.StandardContext resourcesStart
SEVERE: Error starting static Resources
java.lang.IllegalArgumentException: Invalid or unreadable WAR file : invalid END header (bad central directory offset) /mbp/tomcat6/apache-tomcat-6.0.24/webapps/cib.war
at org.apache.naming.resources.WARDirContext.setDocBase(WARDirContext.java:135)
at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4086)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4255)
at org.apache.catalina.core.ContainerBase.addChildInternal(Con

出现情况：war项目放在Tomcat下Windows系统时启动正常，将war包ftp到AIX(或者Linux)下启动的时候出现此异常。

原因：ftp上传文件的时候，默认是以ASCII上传，对war文件有影响，到AIX的Tomcat下就不能启动了。。。

解决方法：将FTP的上传方式改为二进制上传。







编译异常：



The type org.springframework.dao.support.DaoSupport cannot be resolved. It is indirectly referenced from required .class files

出现情况：Dao类继承DaoSupport类(e.g. SqlMapClientDaoSupport or HibernateDaoSupport)的时候，编译出错

原因：Spring框架中此类的依赖库没有导入。

解决方法：将org.springframework.transaction-3.1.0.RELEASE.jar导入即可。



org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Failed to import bean definitions from relative location [applicationContext.xml]

Offending resource: class path resource [resources/spring/applicationContext.xml]; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Unexpected exception parsing XML document from class path resource [resources/spring/applicationContext.xml]; nested exception is java.lang.NoClassDefFoundError: org/aopalliance/intercept/MethodInterceptor

at org.springframework.beans.factory.parsing.FailFastProblemReporter.error(FailFastProblemReporter.java:68)

at org.springframework.beans.factory.parsing.ReaderContext.error(ReaderContext.java:85)

at org.springframework.beans.factory.parsing.ReaderContext.error(ReaderContext.java:76)

解决方法：缺少aopalliance.jar包，倒入即可



org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springframework.org/schema/aop]

Offending resource: class path resource [resources/spring/applicationContext.xml]

原因：在xml中使用了 xmlns:aop="http://www.springframework.org/schema/aop" ，但是却没有倒入spring的aop.jar包



java.lang.NoClassDefFoundError: org/aspectj/weaver/reflect/ReflectionWorld$ReflectionWorldException

at java.lang.Class.getDeclaredMethods0(Native Method)

at java.lang.Class.privateGetDeclaredMethods(Class.java:2427)

at java.lang.Class.getDeclaredMethods(Class.java:1791)

缺少aspectjweaver.jar

com.opensymphony.xwork2.inject.DependencyException: com.opensymphony.xwork2.inject.ContainerImpl$MissingDependencyException: No mapping found for dependency [type=com.opensymphony.xwork2.ObjectFactory, name='default'] in public void com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.setObjectFactory(com.opensymphony.xwork2.ObjectFactory).
at com.opensymphony.xwork2.inject.ContainerImpl.addInjectorsForMembers(ContainerImpl.java:157)

查询了半天，看网上有人碰到过，但是没有解决，于是分析代码进行查询原因，原因就是配置文件struts配置文件没有找到，于是想到了修改的配置，经过查询代码发现了这个问题，就是如果你要是修改了config，以后所有的配置只会读取配置的文件，所以struts-spring.jar等插件都采用的default的配置，所以会出错，故修改config的配置，把default的文件全部添加上，然后再添加上自己的配置文件，本来可以采用Dispatcher的DEFAULT_CONFIGURATION_PATHS然后添加自己的配置文件就可以，但是发现这个变量是private的，所有只能把里面的内容全部拷贝出来，所以这个地方的扩展自定义功能也是没有太大意义的。

  <param-name>config</param-name>
  <param-value>
        struts-default.xml,struts-plugin.xml,struts.xml
  </param-value>



Caused by: java.lang.ClassNotFoundException: org.hibernate.annotations.common.reflection.ReflectionManager

at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)

at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)

这个问题在使用新版本的hibernate包的时候容易出现，需要加入另外一个hibernate包hibernate-commons-annotations-4.0.1.Final.jar

最好是把所有的hibernate中required文件夹下的包全部加进去就好了



Caused by: java.lang.NoClassDefFoundError: org/jboss/logging/BasicLogger

at java.lang.ClassLoader.defineClass1(Native Method)

at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)

at java.lang.ClassLoader.defineClass(ClassLoader.java:615)

如上面所示，少了required文件夹与日志相关的jboss－logging.jar



Unable to load configuration. - bean - jar:file:/F:/Web/homesite/jsp/struts/WEB-INF/lib/struts2-convention-plugin-2.1.6.jar!/struts-plugin.xml:30:119
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:58)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:360)
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:403)
at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:190)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275)

此error是由于Struts2引起的。Struts2较早版本各个包之间的依赖性不强，用到的时候随时添加都可以。

但是后面比较新的版本就不行了，必须把其必备包全部放在lib下面，否则就报上面的错误



java.lang.RuntimeException: java.lang.reflect.InvocationTargetException

at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:295)

at com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.construct(ContainerImpl.java:431)

at com.opensymphony.xwork2.inject.ContainerBuilder$5.create(ContainerBuilder.java:207)

at com.opensymphony.xwork2.inject.Scope$2$1.create(Scope.java:51)

at com.opensymphony.xwork2.inject.ContainerBuilder$3.create(ContainerBuilder.java:93)

at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:487)

at com.opensymphony.xwork2.inject.ContainerBuilder$7.call(ContainerBuilder.java:484)

at com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:574)

at com.opensymphony.xwork2.inject.ContainerBuilder.create(ContainerBuilder.java:484)

at com.opensymphony.xwork2.config.impl.DefaultConfiguration.createBootstrapContainer(DefaultConfiguration.java:252)

at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:193)

at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:66)

at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:380)

at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:424)

Caused by: java.lang.reflect.InvocationTargetException

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 com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:293)

... 33 more

缺少javassist.jar

严重: Exception starting filter struts2Config

Unable to load configuration. - action - file:/WorkPlace/Site/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/imix/WEB-INF/classes/resources/struts/struts.xml:69:46

at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:437)

at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69)

at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51)

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.core.StandardService.start(StandardService.java:525)

at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)

at org.apache.catalina.startup.Catalina.start(Catalina.java:595)

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.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)

at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)

如果你的struts.xml和applicationContext.xml配置正确，依然出现此问题，就是缺少Struts所依赖的一些包文件（struts2－spring－plugin.jar, commons类库）