IdentitySession is null

[riboriori]

I have a simple war packaged seam 3 project. I want investigate on security features and in a action
i inject identitysession like this:

@Inject IdentitySession identitySession;

but it's null.
I've setup all classes in beans.xml like this:

      <security:IdentityImpl>
                <s:modifies/>
                <security:authenticatorName>databaseAuthenticator</security:authenticatorName>
        </security:IdentityImpl>
       
        <security:JpaPermissionStore>
      <s:replaces/>     
      <security:identityPermissionClass>com.mycompany.mypackage.myproject.domain.entity.security.IdentityPermission</security:identityPermissionClass>
    </security:JpaPermissionStore>
        
        <plidm:JpaIdentityStoreConfiguration>
      <s:replaces/>     
      <plidm:identityClass>com.mycompany.mypackage.myproject.domain.entity.security.IdentiyObject</plidm:identityClass>     
      <plidm:credentialClass>it.unipa.cuc.myproject.domain.entity.security.IdentiyObjectCredential</plidm:credentialClass>
      <plidm:relationshipClass>com.mycompany.mypackage.myproject.domain.entity.security.IdentityObjectRelationship</plidm:relationshipClass>
      <plidm:roleTypeClass>it.unipa.cuc.myproject.myproject.domain.entity.security.IdentityRoleName</plidm:roleTypeClass>
      <plidm:attributeClass>com.mycompany.mypackage.myproject.domain.entity.security.IdentityObjectAttribute</plidm:attributeClass>
      
   </plidm:JpaIdentityStoreConfiguration>

What's i wrong?

[riboriori]

I dont sure that identitySession is null, but i got a NPE: (report the part of exception taht seems to me relevant):

Caused by: java.lang.NullPointerException
        at org.picketlink.idm.impl.api.session.IdentitySessionImpl.<init>(IdentitySessionImpl.java:138) [:1.5.0.Alpha02]

I use SEAM 3 final, jboss 6 final.

Anyone?

[lightguard]

Try setting things up with seam-beans.xml instead of beans.xml. This is the preferred file for Seam Config

[riboriori]

Same result: i put seam-beans.xml under WEB-INF/ but i got always NPE, when i call a method that use identitySession variable.
What can i do?

[shane.bryzak]

seam-beans.xml can't be found in WEB-INF/, as it's not in the classpath.  It has to go in WEB-INF/classes.

[riboriori]

Tank you Jason and Shane, i've put seam-beans under WEB-INF/classes/META-INF and it works, but now
i have another excpetion.
Post initial part and final part of the stack tarce:

16:37:23,711 GRAVE [javax.enterprise.resource.webcontainer.jsf.application] java.lang.RuntimeException: java.lang.RuntimeException: Could not set field value to class configured in XML: com.mycompany.domain.entity.security.IdentiyObject: javax.faces.el.EvaluationException: java.lang.RuntimeException: java.lang.RuntimeException: Could not set field value to class configured in XML: com.mycompany.domain.entity.security.IdentiyObject
        at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:98) [:2.0.3-]

...

Caused by: java.lang.ClassNotFoundException: com.mycompany.domain.entity.security.IdentiyObject
        at java.net.URLClassLoader$1.run(URLClassLoader.java:202) [:1.6.0_21]
        at java.security.AccessController.doPrivileged(Native Method) [:1.6.0_21]
        at java.net.URLClassLoader.findClass(URLClassLoader.java:190) [:1.6.0_21]
        at java.lang.ClassLoader.loadClass(ClassLoader.java:307) [:1.6.0_21]
        at java.lang.ClassLoader.loadClass(ClassLoader.java:248) [:1.6.0_21]
        at org.jboss.seam.config.xml.util.XmlObjectConverter.convert(XmlObjectConverter.java:54) [:3.0.0.Final]
        ... 88 more

It appear that cant find IdentityObject class, but it is compiled uder WEB-INF/classes.
I post seam-beans content:

<?xml version="1.0" encoding="UTF-8"?>
<beans      xmlns="http://java.sun.com/xml/ns/javaee"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xmlns:s="urn:java:ee"
          xmlns:security="urn:java:org.jboss.seam.security"
          xmlns:pm="urn:java:org.jboss.seam.security.permission"
          xmlns:plidm="urn:java:org.jboss.seam.security.management.picketlink" 
          xsi:schemaLocation="http://java.sun.com/xml/ns/javaee  http://jboss.org/schema/cdi/beans_1_0.xsd">
     
     
     <security:IdentityImpl>
          <s:modifies/>
          <security:authenticatorName>databaseAuthenticator</security:authenticatorName>
     </security:IdentityImpl>
     <!-- 
     <security:JpaPermissionStore>
      <s:replaces/>            
      <security:identityPermissionClass>com.mycompany.domain.entity.security.IdentityPermission</security:identityPermissionClass>
    </security:JpaPermissionStore>
       -->
     <plidm:JpaIdentityStoreConfiguration>
     <s:replaces/>   
      
      <plidm:identityClass>com.mycompany.domain.entity.security.IdentiyObject</plidm:identityClass>      
      <plidm:credentialClass>com.mycompany.domain.entity.security.IdentiyObjectCredential</plidm:credentialClass>
      <plidm:relationshipClass>com.mycompany.domain.entity.security.IdentityObjectRelationship</plidm:relationshipClass>
      <plidm:roleTypeClass>com.mycompany.domain.entity.security.IdentityRoleName</plidm:roleTypeClass>
      <plidm:attributeClass>com.mycompany.domain.entity.security.IdentityObjectAttribute</plidm:attributeClass>
       
   </plidm:JpaIdentityStoreConfiguration>     
     
</beans>

[riboriori]

Sorry for bad format of stack trace, i repost it:

Initial part:

6:37:23,711 GRAVE [javax.enterprise.resource.webcontainer.jsf.application] java.lang.RuntimeException: java.lang.RuntimeException: Could not set field value to class configured in XML: com.mycompany.domain.entity.security.IdentiyObject: javax.faces.el.EvaluationException: java.lang.RuntimeException: java.lang.RuntimeException: Could not set field value to class configured in XML: com.mycompany.domain.entity.security.IdentiyObject at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:98) [:2.0.3-]

Final part:

Caused by: java.lang.ClassNotFoundException: com.mycompany.domain.entity.security.IdentiyObject at java.net.URLClassLoader$1.run(URLClassLoader.java:202) [:1.6.0_21] at java.security.AccessController.doPrivileged(Native Method) [:1.6.0_21] at java.net.URLClassLoader.findClass(URLClassLoader.java:190) [:1.6.0_21] at java.lang.ClassLoader.loadClass(ClassLoader.java:307) [:1.6.0_21] at java.lang.ClassLoader.loadClass(ClassLoader.java:248) [:1.6.0_21] at org.jboss.seam.config.xml.util.XmlObjectConverter.convert(XmlObjectConverter.java:54) [:3.0.0.Final] ... 88 more

[shane.bryzak]

Looks like a typo, you spelled identity wrong in the configuration.

[riboriori]

MEA MAXIMA CULPA.
Shane is right. it was a typo. My class is com.mycompany.domain.entity.security.IdentityObject,
not com.mycompany.domain.entity.security.IdentiyObject; there was a missing t letter.

Tank you Shane and Jason
Best regards

[robertfink]

hi there, i got the same error.

NPE on
org.picketlink.idm.impl.api.session.IdentitySessionImpl.<init>(IdentitySessionImpl.java:138) [picketlink-idm-core-1.5.0.Alpha02.jar:]

im using seam 3.0.0.Final. the configuration is located in WEB-INF/classes/META-INF/seam-beans.xml and looks like:

<beans xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns:s="urn:java:ee" xmlns:security="urn:java:org.jboss.seam.security"
     xmlns:plidm="urn:java:org.jboss.seam.security.management.picketlink"
     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://jboss.org/schema/cdi/beans_1_0.xsd">

     <security:IdentityImpl>
          <s:modifies />
          <security:authenticatorName>databaseAuthenticator
          </security:authenticatorName>
     </security:IdentityImpl>

     <plidm:JpaIdentityStoreConfiguration>
          <s:replaces />
          <plidm:identityClass>org.mycompany.model.IdentityObject
          </plidm:identityClass>
          <plidm:credentialClass>org.mycompany.model.IdentityObjectCredential
          </plidm:credentialClass>
          <plidm:relationshipClass>org.mycompany.model.IdentityObjectRelationship
          </plidm:relationshipClass>
          <plidm:roleTypeClass>org.mycompany.model.IdentityRoleName
          </plidm:roleTypeClass>
          <plidm:attributeClass>org.mycompany.model.IdentityObjectAttribute
          </plidm:attributeClass>
     </plidm:JpaIdentityStoreConfiguration>

</beans>

the stack trace looks like...

at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:118) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
     at javax.faces.component.UICommand.broadcast(UICommand.java:315) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
     at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
     at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
     at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
     at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
     at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
     at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:67) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
     at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:139) [jboss-as-web-7.0.2.Final.jar:7.0.2.Final]
     at org.jboss.as.web.NamingValve.invoke(NamingValve.java:57) [jboss-as-web-7.0.2.Final.jar:7.0.2.Final]
     at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:49) [jboss-as-jpa-7.0.2.Final.jar:7.0.2.Final]
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:154) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:667) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:952) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
     at java.lang.Thread.run(Thread.java:722) [:1.7.0_01]
Caused by: javax.faces.el.EvaluationException: java.lang.NullPointerException
     at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:102) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
     at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
     ... 25 more
Caused by: java.lang.NullPointerException
     at org.picketlink.idm.impl.api.session.IdentitySessionImpl.<init>(IdentitySessionImpl.java:138) [picketlink-idm-core-1.5.0.Alpha02.jar:]
     at org.picketlink.idm.impl.api.IdentitySessionFactoryImpl.createIdentitySession(IdentitySessionFactoryImpl.java:114) [picketlink-idm-core-1.5.0.Alpha02.jar:]
     at org.jboss.seam.security.management.picketlink.IdentitySessionProducer.createIdentitySession(IdentitySessionProducer.java:136) [seam-security-3.0.0.Final.jar:]
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.7.0_01]
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [:1.7.0_01]
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [:1.7.0_01]
     at java.lang.reflect.Method.invoke(Method.java:601) [:1.7.0_01]
     at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:305) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:54) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:163) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:299) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:188) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstance(MethodInjectionPoint.java:169) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.bean.ProducerMethod$1.produce(ProducerMethod.java:149) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.bean.AbstractProducerBean.create(AbstractProducerBean.java:361) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:122) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:99) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:124) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.proxies.IdentitySession$-116769523$Proxy$_$$_WeldClientProxy.getPersistenceManager(IdentitySession$-116769523$Proxy$_$$_WeldClientProxy.java) [weld-core-1.1.2.Final.jar:]
     at at.flimmerkistev2.account.RegistrationHandler.registerUser(RegistrationHandler.java:21) [classes:]
     at at.flimmerkistev2.account.RegistrationHandler$Proxy$_$$_WeldClientProxy.registerUser(RegistrationHandler$Proxy$_$$_WeldClientProxy.java) [classes:]
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.7.0_01]
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [:1.7.0_01]
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [:1.7.0_01]
     at java.lang.reflect.Method.invoke(Method.java:601) [:1.7.0_01]
     at org.apache.el.parser.AstValue.invoke(AstValue.java:196) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
     at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
     at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:43) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:56) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
     at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
     ... 26 more

i hope anybody can help me

[lightguard]

Something didn't get setup right, but I can't tell from the stack trace, or looking at the Picketlink code at that line. Would mind trying the 3.1.0.CR1 release? There are many bug fixes and also some ease in configuration. 3.1.0.Final is due this week as well.

[robertfink]

with version 3.1.0.CR1, i get the following error:

Caused by: org.picketlink.idm.common.exception.IdentityException: Error creating IdentitySession - no PicketLink IdentityStore repositories have been configured.
     at org.jboss.seam.security.management.picketlink.IdentitySessionProducer.createIdentitySession(IdentitySessionProducer.java:155) [seam-security-3.1.0.CR1.jar:]
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.7.0_01]
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [:1.7.0_01]
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [:1.7.0_01]
     at java.lang.reflect.Method.invoke(Method.java:601) [:1.7.0_01]
     at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:305) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:54) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:163) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:299) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:188) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstance(MethodInjectionPoint.java:169) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     ... 50 more

[lightguard]

Did you change to use the annotation configuration approach? I'd still have to get to the project and debug through it to see what's null, sorry.

[aluke]

If I am building a simple JSF application using WELD and the I have beans.xml. How do I include Seam-security into the applicstion ?

[blabno]

Luke, I think this is question for separate thread. First you need to do is to read Manual. Then add seam-security jars to your WAR and enable SecurityInterceptor in beans.xml or seam-beans.xml.