seam 2.1 Build 296 Identity.systemOp can't be Serialized

[alin.heyoulin.qq.com]

seam 2.1 Build 296 Identity.systemOp can't be Serialized

[thejavafreak]

he youlin wrote on Aug 31, 2008 12:53:


seam 2.1 Build 296 Identity.systemOp can't be Serialized

What is it exactly that you're looking for?

[pmuir]

he youlin wrote on Aug 31, 2008 12:53:


seam 2.1 Build 296 Identity.systemOp can't be Serialized

Yup. Please file an issue in JIRA.

[alin.heyoulin.qq.com]

sorry,I can't login JIRA.

By the way Identity.systemOp can't be ThreadLocal type.It would cause javax.el.ELException with message: java.lang.NullPointerException as systemOp.get() is always null in evey thread.

[pmuir]

sorry,I can't login JIRA.

Create a jboss.org account and use that to login.

Put your comments on the problem and possible fix there.

[shane.bryzak]

he youlin wrote on Aug 31, 2008 12:53:


seam 2.1 Build 296 Identity.systemOp can't be Serialized

Oops, fixed in SVN.

[shane.bryzak]

he youlin wrote on Aug 31, 2008 19:14:


sorry,I can't login JIRA.

By the way Identity.systemOp can't be ThreadLocal type.It would cause javax.el.ELException with message: java.lang.NullPointerException as systemOp.get() is always null in evey thread.

This is fixed too.

[alin.heyoulin.qq.com]

hi,Shane Bryzak
this bug may not be fixed still.I download last build.
Shutdown tomcat 6 Identity serialized when ie client don't logout. And then start tomcat 6 Identity unserialized,refresh ie client with s:hasRole('something') included page. So javax.el.ELException with message: java.lang.NullPointerException happen still.

[alin.heyoulin.qq.com]

pages has this code


  <page view-id="/app/yosc/user/*">           
    \<restrict>#{s:hasRole('admin')}</restrict>
  </page>



dubug page show


   Exception during request processing: 
Caused by javax.el.ELException with message: "java.lang.NullPointerException" 
org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:333)
org.jboss.el.parser.AstFunction.getValue(AstFunction.java:84)
org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
org.jboss.seam.core.Expressions$1.getValue(Expressions.java:112)
org.jboss.seam.security.Identity.evaluateExpression(Identity.java:617)
org.jboss.seam.security.Identity.checkRestriction(Identity.java:186)
org.jboss.seam.navigation.Page.checkPermission(Page.java:229)
org.jboss.seam.navigation.Page.preRender(Page.java:249)
org.jboss.seam.navigation.Pages.preRender(Pages.java:347)
org.jboss.seam.jsf.SeamPhaseListener.preRenderPage(SeamPhaseListener.java:562)
org.jboss.seam.jsf.SeamPhaseListener.beforeRenderResponse(SeamPhaseListener.java:473)
org.jboss.seam.jsf.SeamPhaseListener.beforeServletPhase(SeamPhaseListener.java:146)
org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:116)
com.sun.faces.lifecycle.Phase.handleBeforePhase(Phase.java:214)
com.sun.faces.lifecycle.Phase.doPhase(Phase.java:96)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:38)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)
org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:154)
org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:260)
org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:366)
org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:493)
org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:73)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:857)
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:565)
org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1509)
java.lang.Thread.run(Unknown Source)Caused by java.lang.NullPointerException with message: "" 
org.jboss.seam.security.Identity.hasRole(Identity.java:415)
org.jboss.seam.security.SecurityFunctions.hasRole(SecurityFunctions.java:12)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:329)
org.jboss.el.parser.AstFunction.getValue(AstFunction.java:84)
org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
org.jboss.seam.core.Expressions$1.getValue(Expressions.java:112)
org.jboss.seam.security.Identity.evaluateExpression(Identity.java:617)
org.jboss.seam.security.Identity.checkRestriction(Identity.java:186)
org.jboss.seam.navigation.Page.checkPermission(Page.java:229)
org.jboss.seam.navigation.Page.preRender(Page.java:249)
org.jboss.seam.navigation.Pages.preRender(Pages.java:347)
org.jboss.seam.jsf.SeamPhaseListener.preRenderPage(SeamPhaseListener.java:562)
org.jboss.seam.jsf.SeamPhaseListener.beforeRenderResponse(SeamPhaseListener.java:473)
org.jboss.seam.jsf.SeamPhaseListener.beforeServletPhase(SeamPhaseListener.java:146)
org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:116)
com.sun.faces.lifecycle.Phase.handleBeforePhase(Phase.java:214)
com.sun.faces.lifecycle.Phase.doPhase(Phase.java:96)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:38)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)
org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:154)
org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:260)
org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:366)
org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:493)
org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:73)
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:857)
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:565)
org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1509)
java.lang.Thread.run(Unknown Source)

[shane.bryzak]

I've made some changes in SVN to create the systemOp field lazily now, in addition to performing null checks wherever it is referenced.  Hopefully that should fix your issue.

[alin.heyoulin.qq.com]

thanks. your fixing is same as mine :)

[alin.heyoulin.qq.com]

By the way.Could you fix JBSEAM-3359 in StatusMessages.java and warRootDirectory components loading error in Initialization.java?

see
http://seamframework.org/Community/InSeam210BETA1FacesMessagesinstanceaddstrConnotWorking

[pmuir]

Both bugs should be fixed in trunk and currently nightly builds. Please test for me.