启动tomcat遇到这个问题,请教下如何解决呢?

2010-5-20 19:29:29 org.apache.catalina.core.StandardContext filterStart
严重: Exception starting filter struts2
Class: sun.net.www.protocol.http.HttpURLConnection
File: HttpURLConnection.java
Method: plainConnect
Line: 802 - sun/net/www/protocol/http/HttpURLConnection.java:802:-1
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:835)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadDocuments(XmlConfigurationProvider.java:131)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.init(XmlConfigurationProvider.java:100)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reload(DefaultConfiguration.java:130)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:52)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:395)
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:452)
at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:205)
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:3838)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4488)
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.deployDescriptor(HostConfig.java:637)
at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:563)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:498)
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:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: Class: sun.net.www.protocol.http.HttpURLConnection
File: HttpURLConnection.java
Method: plainConnect
Line: 802 - sun/net/www/protocol/http/HttpURLConnection.java:802:-1
at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:123)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:830)
... 34 more
Caused by: java.lang.NullPointerException
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:802)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:690)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:934)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:973)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(XMLEntityManager.java:905)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(XMLEntityManager.java:872)
at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(XMLDTDScannerImpl.java:282)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(XMLDocumentScannerImpl.java:1021)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:834)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:148)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1242)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:375)
at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:121)
... 35 more
2010-5-20 19:29:29 org.apache.catalina.core.StandardContext start
严重: Error filterStart
2010-5-20 19:29:29 org.apache.catalina.core.StandardContext start
严重: Context [/imsUnite] startup failed due to previous errors
2010-5-20 19:29:29 org.apache.catalina.core.ApplicationContext log
信息: Closing Spring root WebApplicationContext
2010-5-20 19:29:29 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
严重: A web application registered the JBDC driver [oracle.jdbc.driver.OracleDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
2010-5-20 19:29:29 org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
严重: A web application created a ThreadLocal with key of type [org.jaxen.function.StringFunction$1] (value [org.jaxen.function.StringFunction$1@1abbba1]) and a value of type [java.text.DecimalFormat] (value [java.text.DecimalFormat@674dc]) but failed to remove it when the web application was stopped. To prevent a memory leak, the ThreadLocal has been forcibly removed.

解决方案 »

  1.   

    框架是 :jQuery + struts2 + spring3 + hibernate3
    这是刚建的一个新项目,从cvs上拖下来编译发布,启动时,先会加载很多xml文件,在那之后就报这个错误了.
    我用mye 5.5 和 mye 8.5 的版本都尝试过了,也把在同事那正常跑的项目拷过来试过了,都不行,加载完启动的文件后老是报错,以下是启动的完整debug日志:[ims] 10-05-20 20:24:04:0203 DEBUG ServiceCfgReaderDirectory.load(81) | class root:------/D:/MiBossWorkspace/imsUnite/WebRoot/WEB-INF/classes//serviceConfig/
    log4j:ERROR No output stream or file set for the appender named [R].
    [ims] 10-05-20 20:24:04:0203 INFO ServiceCfgReaderDirectory.load(88) | [File Loading Path=D:\MiBossWorkspace\imsUnite\WebRoot\WEB-INF\classes\serviceConfig]
    [ims] 10-05-20 20:24:04:0203 INFO ServiceCfgReaderDirectory.load(92) | #################### Loading ServiceConfig Start ####################
    [ims] 10-05-20 20:24:04:0218 INFO ServiceCfgReaderDirectory.load(99) | [ServiceConfigFile=service-abc.xml]
    [ims] 10-05-20 20:24:04:0578 INFO ServiceCfgReaderDirectory.load(99) | [ServiceConfigFile=service-common.xml]
    [ims] 10-05-20 20:24:04:0640 INFO ServiceCfgReaderDirectory.load(99) | [ServiceConfigFile=service-demo.xml]
    ......
    [ims] 10-05-20 20:24:04:0843 INFO ServiceCfgReaderDirectory.load(129) | #################### Loading ServiceConfig End ####################
    [ims] 10-05-20 20:24:05:0203 INFO WebConfig.setServerType(39) | 【ServerType=tomcat】
    [ims] 10-05-20 20:24:06:0046 WARN Log4jLog.warn(86) | Multiple beans for type class org.springframework.orm.hibernate3.LocalSessionFactoryBean found. Returning the first result.
    [ims] 10-05-20 20:24:06:0062 WARN Log4jLog.warn(86) | Multiple Spring beans found for type interface org.springframework.transaction.PlatformTransactionManager returning the first one found
    [ims] 10-05-20 20:24:07:0546 WARN Log4jLog.warn(86) | Multiple Spring beans found for type interface org.hibernate.SessionFactory returning the first one found
    Hibernate: select * from ( select propertyim0_.KEY_ as KEY1_2_, propertyim0_.VERSION_ as VERSION2_2_, propertyim0_.VALUE_ as VALUE3_2_ from JBPM4_PROPERTY propertyim0_ ) where rownum <= ?
    Hibernate: select this_.KEY_ as KEY1_2_0_, this_.VERSION_ as VERSION2_2_0_, this_.VALUE_ as VALUE3_2_0_ from JBPM4_PROPERTY this_ where this_.KEY_=?
    Hibernate: select this_.KEY_ as KEY1_2_0_, this_.VERSION_ as VERSION2_2_0_, this_.VALUE_ as VALUE3_2_0_ from JBPM4_PROPERTY this_ where this_.KEY_=?
    [ims] 10-05-20 20:24:08:0156 INFO Log4jLog.info(50) | jBPM version info: library[4.3], schema[null]
    [ims] 10-05-20 20:24:08:0515 INFO ImsFilterDispatcher.getXWorkConfigFiles(100) | Load XWork2.0 Config File start !
    ......
    [ims] 10-05-20 20:24:08:0515 INFO ImsFilterDispatcher.getConfigRealPath(147) | [/WEB-INF/xwork/xwork-view.xml]
    [ims] 10-05-20 20:24:08:0515 INFO ImsFilterDispatcher.getXWorkConfigFiles(107) | Load XWork2.0 Config File end !
    2010-5-20 20:24:09 org.apache.catalina.core.StandardContext filterStart
    严重: Exception starting filter struts2
    Class: sun.net.www.protocol.http.HttpURLConnection
    File: HttpURLConnection.java
    Method: plainConnect
    Line: 802 - sun/net/www/protocol/http/HttpURLConnection.java:802:-1
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:835)
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadDocuments(XmlConfigurationProvider.java:131)
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.init(XmlConfigurationProvider.java:100)
    at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reload(DefaultConfiguration.java:130)
    at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:52)
    at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:395)
    at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:452)
    at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:205)
    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:3838)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4488)
    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.deployDescriptor(HostConfig.java:637)
    at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:563)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:498)
    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:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:585)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
    Caused by: Class: sun.net.www.protocol.http.HttpURLConnection
    File: HttpURLConnection.java
    Method: plainConnect
    Line: 802 - sun/net/www/protocol/http/HttpURLConnection.java:802:-1
    at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:123)
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:830)
    ... 34 more
    Caused by: java.lang.NullPointerException
    at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:802)
    at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:690)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:934)
    at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:973)
    at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(XMLEntityManager.java:905)
    at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(XMLEntityManager.java:872)
    at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(XMLDTDScannerImpl.java:282)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(XMLDocumentScannerImpl.java:1021)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:834)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:148)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1242)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:375)
    at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:121)
    ... 35 more
    2010-5-20 20:24:09 org.apache.catalina.core.StandardContext start
    严重: Error filterStart
    2010-5-20 20:24:09 org.apache.catalina.core.StandardContext start
    严重: Context [/imsUnite] startup failed due to previous errors
    2010-5-20 20:24:09 org.apache.catalina.core.ApplicationContext log
    信息: Closing Spring root WebApplicationContext
    2010-5-20 20:24:09 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
    严重: A web application registered the JBDC driver [oracle.jdbc.driver.OracleDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
    2010-5-20 20:24:09 org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
    严重: A web application created a ThreadLocal with key of type [org.jaxen.function.StringFunction$1] (value [org.jaxen.function.StringFunction$1@595bcd]) and a value of type [java.text.DecimalFormat] (value [java.text.DecimalFormat@674dc]) but failed to remove it when the web application was stopped. To prevent a memory leak, the ThreadLocal has been forcibly removed.
    log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader).
    log4j:WARN Please initialize the log4j system properly.
      

  2.   

    filter有问题吧
    你好好看看配置文件，肯定有问题
      

  3.   


    filter文件过滤有问题
    你好好看看配置文件
      

  4.   

    sun/net/www/protocol/http/HttpURLConnection.java   Line: 802  
    错误提示了你哪里有问题了呀，看看 这行代码，一步一步找我想应该 是配置文件，环境出现了问题 ，或者是所引用的包，都比较下!
      

  5.   


    Caused by: java.lang.NullPointerException
      

  6.   

    这个是sun公司的包,问题肯定不在他们......
    我也觉得是配置文件可能有问题,我直接把同事的配置文件拷贝过来,还是不行,搜了好多资料,都没找到答案  太囧了
      

  7.   

    严重: Exception starting filter struts2
    问题应该在这里入手吧， 对比一下同事的程序吧！
    不好找啊
      

  8.   

    你好好看看配置文件，filter文件过滤有问题
    严重: A web application registered the JBDC driver [oracle.jdbc.driver.OracleDriver]
    你的驱动包对吗？HttpURLConnection.java 检查一下。