[jboss-user] [Security & JAAS/JBoss] - NullPointer exception with BM/Tivoli SecureWay within JBoss

[danlee]

I am trying to configure IBM/Tivoli SecureWay directory server with JBoss 4.0.5GA.  However, I am getting a null pointer exception.  Any idea why this is happening?

    <login-module code="org.jboss.security.auth.spi.LdapLoginModule" flag="required">
      <module-option name="java.naming.factory.initial">com.sun.jndi.ldap.LdapCtxFactory</module-option>
      <module-option name="java.naming.provider.url">ldap://:389</module-option>
      <module-option name="java.naming.security.authentication">simple</module-option>
      <module-option name="principalDNPrefix">cn=</module-option>
      <module-option name="principalDNSuffix">,dc=domain,dc=myco,dc=com</module-option>
      <module-option name="allowEmptyPasswords">false</module-option>
      <module-option name="uidAttributeID">cn</module-option>
      <module-option name="matchOnUserDN">false</module-option>
      <module-option name="roleAttributeID">member</module-option>
      <module-option name="roleAttributeIsDN">false</module-option>
      <module-option name="roleNameAttributeID">cn</module-option>
      <module-option name="rolesCtxDN">dc=domain,dc=myco,dc=com</module-option>
    </login-module>

2007-02-09 10:19:44,437 DEBUG [org.jboss.security.auth.spi.LdapLoginModule] Bad password for username=Admin
java.lang.NullPointerException
	at org.jboss.security.auth.spi.LdapLoginModule.createLdapInitContext(LdapLoginModule.java:420)
	at org.jboss.security.auth.spi.LdapLoginModule.validatePassword(LdapLoginModule.java:239)
	at org.jboss.security.auth.spi.UsernamePasswordLoginModule.login(UsernamePasswordLoginModule.java:210)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at javax.security.auth.login.LoginContext.invoke(LoginContext.java:675)
	at javax.security.auth.login.LoginContext.access$000(LoginContext.java:129)
	at javax.security.auth.login.LoginContext$4.run(LoginContext.java:610)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.login.LoginContext.invokeModule(LoginContext.java:607)
	at javax.security.auth.login.LoginContext.login(LoginContext.java:534)
	at org.jboss.security.plugins.JaasSecurityManager.defaultLogin(JaasSecurityManager.java:601)
	at org.jboss.security.plugins.JaasSecurityManager.authenticate(JaasSecurityManager.java:535)
	at org.jboss.security.plugins.JaasSecurityManager.isValid(JaasSecurityManager.java:344)
	at org.jboss.ejb.plugins.SecurityInterceptor.checkSecurityAssociation(SecurityInterceptor.java:211)
	at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:135)
	at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:132)
	at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invokeHome(ProxyFactoryFinderInterceptor.java:107)
	at org.jboss.ejb.SessionContainer.internalInvokeHome(SessionContainer.java:637)
	at org.jboss.ejb.Container.invoke(Container.java:975)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
	at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
	at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
	at org.jboss.invocation.jrmp.server.JRMPInvoker$MBeanServerAction.invoke(JRMPInvoker.java:819)
	at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:420)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
	at sun.rmi.transport.Transport$1.run(Transport.java:148)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
	at java.lang.Thread.run(Thread.java:534)



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