我们在使用faces版本2.1.19的本地Windows开发环境中使用Jboss 6.1.0。我们使用的应用程序工作得很好。然而，当我们将我们的代码提升到Linux的测试环境时，JBoss 6.0服务器使用的是faces版本"2.0.2"。" Final-redhat-1"，我们得到错误
" . lang。
完整的堆栈跟踪信息粘贴在下面。服务器没有提供比这更多的信息，我们发现它很难调试。如果有任何建议或帮助，那就太好了。
当我单击页面上的一个按钮时，这个问题就会出现，而这个按钮又会进行AJAX调用。
16:37:44,298 INFO [stdout] (http-/10.23.212.109:8080-2) AUTH FILTER -- procesiisng .. /vcp-web/jsf/calendar/calResult.xhtml
16:37:44,299 INFO [stdout] (http-/10.23.212.109:8080-2) leaving phase >> RESTORE_VIEW 1
16:37:44,301 INFO [stdout] (http-/10.23.212.109:8080-2) Entering phase >> RESTORE_VIEW 1
16:37:44,301 ERROR [APPL] (http-/10.23.212.109:8080-2) @@@ DefaultExceptionHandler.handle() >> Uncaught Exception
java.lang.IllegalArgumentException: null source
16:37:44,302 ERROR [APPL] (http-/10.23.212.109:8080-2) @@@ DefaultExceptionHandler.handle() >> Uncaught Exception >> Root Cause
java.lang.IllegalArgumentException: null source: java.lang.IllegalArgumentException: null source at
util.EventObject.<init>(EventObject.java:38) [rt.jar:1.6.0_33]
at javax.faces.event.SystemEvent.<init>(SystemEvent.java:71)
[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-1.jar:2.0.2.Final-redhat-1]
at javax.faces.event.ComponentSystemEvent.<init>(ComponentSystemEvent.java:73)
[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-1.jar:2.0.2.Final-redhat-1]
at javax.faces.event.PostRestoreStateEvent.<init>(PostRestoreStateEvent.java:73)
[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-1.jar:2.0.2.Final-redhat-1]
at com.sun.faces.lifecycle.RestoreViewPhase.deliverPostRestoreStateEvent(RestoreViewPhase.java:271)
[jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]
at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:257) [jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) [jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]
at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:116) [jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) [jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-1.jar:2.0.2.Final-redhat-1]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)
[jbossweb-7.0.16.Final-redhat-1.jar:]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
[jbossweb-7.0.16.Final-redhat-1.jar:]
at au.com.woolworths.vcp.web.misc.AuthenticateFilter.doFilter(AuthenticateFilter.java:54) [classes:]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
[jbossweb-7.0.16.Final-redhat-1.jar:]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
[jbossweb-7.0.16.Final-redhat-1.jar:]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.16.Final-redhat-1.jar:]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.16.Final-redhat-1.jar:]
at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)
[jboss-as-web-7.1.2.Final-redhat-1.jar:7.1.2.Final-redhat-1]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.16.Final-redhat-1.jar:]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.16.Final-redhat-1.jar:]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.16.Final-redhat-1.jar:]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.16.Final-redhat-1.jar:]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.16.Final-redhat-1.jar:]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:679)
[jbossweb-7.0.16.Final-redhat-1.jar:]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:931) [jbossweb-7.0.16.Final-redhat-1.jar:]
at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_33]
16:37:44,305 ERROR [APPL] (http-/10.23.212.109:8080-2) @@@ DefaultExceptionHandler.handle() >> Other Exception
16:37:44,306 ERROR [APPL] (http-/10.23.212.109:8080-2) Exception in FacesHelper.setGlobalMessageByCode() >>
java.util.MissingResourceException: Can't find resource for bundle java.util.PropertyResourceBundle, key
web.common.exception.unknown: java.util.MissingResourceException: Can't find resource for bundle
java.util.PropertyResourceBundle, key web.common.exception.unknown
at java.util.ResourceBundle.getObject(ResourceBundle.java:374) [rt.jar:1.6.0_33]
at java.util.ResourceBundle.getString(ResourceBundle.java:334) [rt.jar:1.6.0_33]
at au.com.woolworths.vcp.util.helper.FacesHelper.setGlobalMessageByCode(FacesHelper.java:125) [classes:]
at au.com.woolworths.vcp.util.exception.DefaultExceptionHandler.handle(DefaultExceptionHandler.java:55) [classes:]
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:119) [jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]
at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:116) [jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) [jsf-impl-2.1.7-redhat-1.jar:2.1.7-redhat-1]
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
[jboss-jsf-api_2.1_spec-2.0.2.Final-redhat-1.jar:2.0.2.Final-redhat-1]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)
[jbossweb-7.0.16.Final-redhat-1.jar:]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
[jbossweb-7.0.16.Final-redhat-1.jar:]
最好的解决方案是确保XHTML字段中的每个字段都有一个与之关联的名称和id。在我的例子中，问题是一些输入隐藏字段没有与之关联的名称，并且请求参数发送时没有键。这导致页面无法成功呈现