MyEclipse 6 The real causes and solutions to the problems of developing JDK6 and struts 2 conflicts

A while ago in the development of a STRUTS2 prototype SCM project, with Struts 2+hibernate development. Once again encountered the conflict problem of Struts 2+JDK 6.

Error info: Illegal Access:this Web application instance has been stopped. Could not load org.xml.sax.SAXException. The eventual following stack trace is caused by a error thrown for debugging purposes as "to attempt The thread which caused the illegal access, and has no functional impact.

Java.lang.IllegalStateException

At Org.apache.catalina.loader.WebappClassLoader.loadClass (webappclassloader.java:1244)

At Org.apache.catalina.loader.WebappClassLoader.loadClass (webappclassloader.java:1204)

At Java.lang.ClassLoader.loadClassInternal (classloader.java:319)

At Org.apache.xerces.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder (Unknown Source)

At Com.sun.org.apache.xalan.internal.xsltc.trax.sax2dom.<init> (sax2dom.java:69)

At Com.sun.org.apache.xalan.internal.xsltc.runtime.output.TransletOutputH Andlerfactory.getserializationhandler ( transletoutputhandlerfactory.java:187)

At Com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.getOutput Handler (transformerimpl.java:392)

At com.sun.org.apache.xalan.internal.xsltc.trax.TransformerHandlerImpl.se TResult (Transformerhandlerimpl.java : 137)

At Com.opensymphony.xwork2.util.domhelper$dombuilder.setup (domhelper.java:213)

At Com.opensymphony.xwork2.util.domhelper$dombuilder.<init> (domhelper.java:198)

At Com.opensymphony.xwork2.util.domhelper$dombuilder.<init> (domhelper.java:189)

At Com.opensymphony.xwork2.util.domhelper$dombuilder.<init> (domhelper.java:175)

At Com.opensymphony.xwork2.util.DomHelper.parse (domhelper.java:115)

At Com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.load Configurationfiles ( xmlconfigurationprovider.java:830)

At Com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.load Documents ( 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:201)

At Org.apache.catalina.core.ApplicationFilterConfig.getFilter (applicationfilterconfig.java:275)

At Org.apache.catalina.core.ApplicationFilterConfig.setFilterDef (applicationfilterconfig.java:397)

At Org.apache.catalina.core.applicationfilterconfig.<init> (applicationfilterconfig.java:108)