1:42 p.m.
Using: jboss-portal-2.6-BETA1-bundled, configured to use MySQL as the datastore
I have a custom auth module that authenticates a user against Active Directory Server and
drops a user into roles that are derived from ADS attributes.
Upon successful authentication, as long as a user exists in the jbp_users table, I am able
to log in successfully.
However, if the user does not already exist in the jbp_users table, the following error
occurs:
| HTTP Status 500 -
|
| --------------------------------------------------------------------------------
|
| type Exception report
|
| message
|
| description The server encountered an internal error () that prevented it from
fulfilling this request.
|
| exception
|
| javax.servlet.ServletException
| org.jboss.portal.server.servlet.PortalServlet.service(PortalServlet.java:407)
| javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
| org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
|
|
| root cause
|
| java.lang.NullPointerException
|
org.jboss.portal.core.aspects.controller.PageCustomizerInterceptor.injectDashboardNav(PageCustomizerInterceptor.java:192)
|
| { snip }
|
| org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:157)
| org.jboss.portal.server.servlet.PortalServlet.service(PortalServlet.java:381)
| javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
| org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
|
|
|
I have made the following attempt to create the user on the fly:
| try {
| UserModule userModule = (UserModule) new
InitialContext().lookup("java:portal/UserModule");
| User user = null;
| try{
| user = userModule.findUserByUserName("username");
| } catch (IdentityException nsue) {
| //User Does Not Exist, so we need to create
| try {
| user = userModule.createUser("username", "password");
| } catch (IdentityException ie) {
| //This should not happen
| log.error("Error creating user", ie);
| }
| }
|
| try {
| UserProfileModule userProfileModule = (UserProfileModule) new
InitialContext().lookup("java:portal/UserProfileModule");
| userProfileModule.setProperty(user, User.INFO_USER_EMAIL_REAL, new
StringBuffer("username").append("(a)email.com"));
| userProfileModule.setProperty(user, User.INFO_USER_ENABLED, true);
| userProfileModule.setProperty(user, User.INFO_USER_VIEW_EMAIL_VIEW_REAL, true);
| userProfileModule.setProperty(user, User.INFO_USER_NAME_FAMILY, lastName);
| userProfileModule.setProperty(user, User.INFO_USER_NAME_GIVEN, firstName);
| } catch (IdentityException ie) {
| log.error("Unable to update identity.", ie);
| }
|
| } catch (NamingException e) {
| log.error("Error in Create UserModule", e);
| }
|
|
When I execute this code, the following exception is thrown in the logs:
| 2007-04-20 12:56:07,656 ERROR [com.workscape.auth.modules.ads.ADSAuth] Error creating
user
| org.jboss.portal.identity.IdentityException: Cannot create user username
| at
org.jboss.portal.identity.db.HibernateUserModuleImpl.createUser(HibernateUserModuleImpl.java:179)
| at com.workscape.auth.modules.ads.ADSAuth.createLdapInitContext(ADSAuth.java:233)
| at com.workscape.auth.modules.ads.ADSAuth.validatePassword(ADSAuth.java:137)
| 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:585)
| at javax.security.auth.login.LoginContext.invoke(LoginContext.java:769)
| at javax.security.auth.login.LoginContext.access$000(LoginContext.java:186)
| at javax.security.auth.login.LoginContext$4.run(LoginContext.java:683)
| at java.security.AccessController.doPrivileged(Native Method)
| at javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:680)
| at javax.security.auth.login.LoginContext.login(LoginContext.java:579)
| at
org.jboss.security.plugins.JaasSecurityManager.defaultLogin(JaasSecurityManager.java:601)
| at
org.jboss.security.plugins.JaasSecurityManager.authenticate(JaasSecurityManager.java:535)
| at
org.jboss.security.plugins.JaasSecurityManager.isValid(JaasSecurityManager.java:344)
| at
org.jboss.web.tomcat.security.JBossSecurityMgrRealm.authenticate(JBossSecurityMgrRealm.java:491)
| at
org.apache.catalina.authenticator.FormAuthenticator.authenticate(FormAuthenticator.java:257)
| at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:416)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| at
org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
| at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
| at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| at java.lang.Thread.run(Thread.java:595)
| Caused by: org.hibernate.HibernateException: Unable to locate current JTA transaction
| at org.hibernate.context.JTASessionContext.currentSession(JTASessionContext.java:61)
| at
org.hibernate.impl.SessionFactoryImpl.getCurrentSession(SessionFactoryImpl.java:542)
| at
org.jboss.portal.identity.db.HibernateUserModuleImpl.getCurrentSession(HibernateUserModuleImpl.java:291)
| at
org.jboss.portal.identity.db.HibernateUserModuleImpl.createUser(HibernateUserModuleImpl.java:167)
| ... 30 more
|
|
It looks as if there might be some sort of configuration issue, or perhaps some
preperatory coding, that I have missed because the error message states that it is
"Caused by: org.hibernate.HibernateException: Unable to locate current JTA
transaction"
If there is any additional information required to help resolve this issue, please let me
know and I will attach it to this thread.
Thank you in advance for any assistance in this matter.
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