Question

在Tomcat上部署我的应用程序（使用JBoss Seam开发）时遇到问题。我设法运行视图但我无法查询数据库以进行列表。

这是我尝试登录时在控制台中显示的内容

调用登录方法javax.el.PropertyNotFoundException时出错：目标无法访问，标识符＆＃39;身份验证器＆＃39;解决了null org.jboss.el.parser.AstValue.getTarget（AstValue.java:38）at org.jboss.el.parser.AstValue.invoke（AstValue.java:95）at org.jboss.el.MethodExpressionImpl.invoke（MethodExpressionImpl.java:276）在org.jboss.seam.core.Expressions $ 2.invoke（Expressions.java:175）at at org.jboss.seam.security.jaas.SeamLoginModule.login（SeamLoginModule.java:109） at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method）at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:57）在 sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）在java.lang.reflect.Method.invoke（Method.java:616）at javax.security.auth.login.LoginContext.invoke（LoginContext.java:784）在 javax.security.auth.login.LoginContext.access $ 000（LoginContext.java:203）在 javax.security.auth.login.LoginContext中$ 5.run（LoginContext.java:721）在 javax.security.auth.login.LoginContext中$ 5.run（LoginContext.java:719）在java.security.AccessController.doPrivileged（Native Method）at javax.security.auth.login.LoginContext.invokeCreatorPriv（LoginContext.java:718）在 javax.security.auth.login.LoginContext.login（LoginContext.java:590）在org.jboss.seam.security.Identity.authenticate（Identity.java:344）在org.jboss.seam.security.Identity.authenticate（Identity.java:332）在org.jboss.seam.security.Identity.login（Identity.java:259）at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method）at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:57）在 sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）在java.lang.reflect.Method.invoke（Method.java:616）at org.jboss.el.util.ReflectionUtil.invokeMethod（ReflectionUtil.java:335）在 org.jboss.el.util.ReflectionUtil.invokeMethod（ReflectionUtil.java:348）在 org.jboss.el.parser.AstPropertySuffix.invoke（AstPropertySuffix.java:58）在org.jboss.el.parser.AstValue.invoke（AstValue.java:96）at org.jboss.el.MethodExpressionImpl.invoke（MethodExpressionImpl.java:276）在 com.sun.facelets.el.TagMethodExpression.invoke（TagMethodExpression.java:68）在 javax.faces.component.MethodBindingMethodExpressionAdapter.invoke（MethodBindingMethodExpressionAdapter.java:88）在 com.sun.faces.application.ActionListenerImpl.processAction（ActionListenerImpl.java:102）在javax.faces.component.UICommand.broadcast（UICommand.java:387）at org.ajax4jsf.component.AjaxViewRoot.processEvents（AjaxViewRoot.java:321）在 org.ajax4jsf.component.AjaxViewRoot.broadcastEvents（AjaxViewRoot.java:296）在 org.ajax4jsf.component.AjaxViewRoot.processPhase（AjaxViewRoot.java:253）在 org.ajax4jsf.component.AjaxViewRoot.processApplication（AjaxViewRoot.java:466）在 com.sun.faces.lifecycle.InvokeApplicationPhase.execute（InvokeApplicationPhase.java:82）在com.sun.faces.lifecycle.Phase.doPhase（Phase.java:100）at com.sun.faces.lifecycle.LifecycleImpl.execute（LifecycleImpl.java:118）在javax.faces.webapp.FacesServlet.service（FacesServlet.java:265）at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:290）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:206）在 org.jboss.seam.servlet.SeamFilter $ FilterChainImpl.doFilter（SeamFilter.java:83）在org.jboss.seam.web.IdentityFilter.doFilter（IdentityFilter.java:40）在 org.jboss.seam.servlet.SeamFilter $ FilterChainImpl.doFilter（SeamFilter.java:69）在 org.jboss.seam.web.MultipartFilter.doFilter（MultipartFilter.java:90）在 org.jboss.seam.servlet.SeamFilter $ FilterChainImpl.doFilter（SeamFilter.java:69）在 org.jboss.seam.web.ExceptionFilter.doFilter（ExceptionFilter.java:64）在 org.jboss.seam.servlet.SeamFilter $ FilterChainImpl.doFilter（SeamFilter.java:69）在org.jboss.seam.web.RedirectFilter.doFilter（RedirectFilter.java:45）在 org.jboss.seam.servlet.SeamFilter $ FilterChainImpl.doFilter（SeamFilter.java:69）在 org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter（BaseXMLFilter.java:178）在org.ajax4jsf.webapp.BaseFilter.handleRequest（BaseFilter.java:290）在 org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest（BaseFilter.java:368）在org.ajax4jsf.webapp.BaseFilter.doFilter（BaseFilter.java:495）at org.jboss.seam.web.Ajax4jsfFilter.doFilter（Ajax4jsfFilter.java:56）at org.jboss.seam.servlet.SeamFilter $ FilterChainImpl.doFilter（SeamFilter.java:69）在org.jboss.seam.web.LoggingFilter.doFilter（LoggingFilter.java:60）在 org.jboss.seam.servlet.SeamFilter $ FilterChainImpl.doFilter（SeamFilter.java:69）在org.jboss.seam.servlet.SeamFilter.doFilter（SeamFilter.java:158）在 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:235）在 org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:206）在 org.apache.catalina.core.StandardWrapperValve.invoke（StandardWrapperValve.java:233）在 org.apache.catalina.core.StandardContextValve.invoke（StandardContextValve.java:191）在 org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:470）在 org.apache.catalina.core.StandardHostValve.invoke（StandardHostValve.java:127）在 org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:102）在 org.apache.catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:109）在 org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:298）在 org.apache.coyote.http11.Http11Processor.process（Http11Processor.java:857）在 org.apache.coyote.http11.Http11Protocol $ Http11ConnectionHandler.process（Http11Protocol.java:588）在 org.apache.tomcat.util.net.JIoEndpoint $ Worker.run（JIoEndpoint.java:489）在java.lang.Thread.run（Thread.java:636）

这是我的components.xml文件：

<?xml version="1.0" encoding="UTF-8"?> 
<components xmlns="http://jboss.com/products/seam/components" 
  xmlns:core="http://jboss.com/products/seam/core" 
  xmlns:persistence="http://jboss.com/products/seam/persistence" 
  xmlns:drools="http://jboss.com/products/seam/drools" 
  xmlns:bpm="http://jboss.com/products/seam/bpm" 
  xmlns:security="http://jboss.com/products/seam/security" 
  xmlns:mail="http://jboss.com/products/seam/mail" 
  xmlns:web="http://jboss.com/products/seam/web" 
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
  xmlns:transaction="http://jboss.com/products/seam/transaction" 
  xsi:schemaLocation= 
  "http://jboss.com/products/seam/core http://jboss.com/products/seam/core-2.2.xsd 
  http://jboss.com/products/seam/persistence http://jboss.com/products/seam/persistence-2.2.xsd 
  http://jboss.com/products/seam/drools http://jboss.com/products/seam/drools-2.2.xsd 
  http://jboss.com/products/seam/bpm http://jboss.com/products/seam/bpm-2.2.xsd 
  http://jboss.com/products/seam/security http://jboss.com/products/seam/security-2.2.xsd 
  http://jboss.com/products/seam/mail http://jboss.com/products/seam/mail-2.2.xsd 
  http://jboss.com/products/seam/web http://jboss.com/products/seam/web-2.2.xsd 
  http://jboss.com/products/seam/components http://jboss.com/products/seam/components-2.2.xsd 
  http://jboss.com/products/seam/transaction http://jboss.com/products/seam/transaction-2.2.xsd"> 

  <core:init /> 

   <core:manager concurrent-request-timeout="500"
                 conversation-timeout="120000"
                 conversation-id-parameter="cid"
                 parent-conversation-id-parameter="pid"/>

  <transaction:entity-transaction entity-manager="#{entityManager}"/>

   <!-- Make sure this URL pattern is the same as that used by the Faces Servlet -->
   <web:hot-deploy-filter url-pattern="*.seam"/>
    <persistence:entity-manager-factory name="entityManagerFactory"
                      persistence-unit-name="testp"/>

   <persistence:managed-persistence-context
        name="entityManager" auto-create="true" 
         entity-manager-factory="#{entityManagerFactory}"/>


   <security:rule-based-permission-resolver security-rules="#{securityRules}"/>

   <security:identity authenticate-method="#{authenticator.authenticate}" remember-me="true"/>

   <event type="org.jboss.seam.security.notLoggedIn">
      <action execute="#{redirect.captureCurrentView}"/>
   </event>
   <event type="org.jboss.seam.security.loginSuccessful">
      <action execute="#{redirect.returnToCapturedView}"/>
   </event>

   <mail:mail-session host="localhost" port="25"/>

   <!-- For use with jBPM pageflow or process management -->
   <!--
   <bpm:jbpm>
      <bpm:process-definitions></bpm:process-definitions>
      <bpm:pageflow-definitions></bpm:pageflow-definitions>
   </bpm:jbpm>
   -->

</components>

将Seam应用程序从JBoss迁移到Tomcat 6：javax.el.PropertyNotFoundException：目标无法访问，标识符'authenticator'已解析为null

0 个答案: