1 2 Previous Next 16 Replies Latest reply on Oct 27, 2012 8:24 PM by jlgranda

IdentitySession is null

riboriori Jun 4, 2011 10:59 AM

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?

1. Re: IdentitySession is null

riboriori Jun 4, 2011 2:24 PM (in response to 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?
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2. Re: IdentitySession is null

lightguard Jun 4, 2011 2:38 PM (in response to riboriori)

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

riboriori Jun 4, 2011 3:53 PM (in response to 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?
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4. Re: IdentitySession is null

shane.bryzak Jun 4, 2011 10:55 PM (in response to riboriori)

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.
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5. Re: IdentitySession is null

riboriori Jun 5, 2011 10:55 AM (in response to 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>

6. Re: IdentitySession is null

riboriori Jun 5, 2011 10:58 AM (in response to 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

7. Re: IdentitySession is null

shane.bryzak Jun 5, 2011 8:51 PM (in response to riboriori)

Looks like a typo, you spelled identity wrong in the configuration.
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8. Re: IdentitySession is null

riboriori Jun 6, 2011 1:11 PM (in response to 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
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9. Re: IdentitySession is null

robertfink Dec 13, 2011 4:01 PM (in response to riboriori)

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

10. Re: IdentitySession is null

lightguard Dec 13, 2011 4:22 PM (in response to riboriori)

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.
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11. Re: IdentitySession is null

robertfink Dec 14, 2011 1:34 AM (in response to riboriori)

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

12. Re: IdentitySession is null

lightguard Dec 14, 2011 3:21 PM (in response to riboriori)

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.
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13. Re: IdentitySession is null

aluke Jan 8, 2012 6:14 AM (in response to riboriori)

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 ?
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14. Re: IdentitySession is null

blabno Jan 9, 2012 10:53 AM (in response to riboriori)

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.
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