7:21 p.m.
JBoss Portal Version: 2.6.4
Did you get Portal from CVS? or download it? downloaded jboss-portal-2.6.4-bundled.zip
OS Platform: Linux Fedora Core 4
JVM 1.5.0_11
I'm trying to use the JBoss Portal Identity Management API to get information about
the logged-in user from JBoss Portal in a portlet. The API is described on:
http://docs.jboss.com/jbportal/v2.6.4/referenceGuide/html/identity.html.
I'm getting the following stack trace:
2008-02-25 10:58:11,521 ERROR [org.jboss.portal.identity.db.HibernateUserModuleImpl]
Cannot find user by name admin
| 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:544)
| at
org.jboss.portal.identity.db.HibernateUserModuleImpl.getCurrentSession(HibernateUserModuleImpl.java:298)
| at
org.jboss.portal.identity.db.HibernateUserModuleImpl.findUserByUserName(HibernateUserModuleImpl.java:90)
| at
com.corda.centerview.auth.JBossPortalDirectory.getUser(JBossPortalDirectory.java:59)
| at
com.corda.centerview.auth.JBossPortalDirectory.isValidUser(JBossPortalDirectory.java:116)
| at
com.corda.centerview.auth.JBossPortalPlugin.isValidUser(JBossPortalPlugin.java:51)
| at
com.corda.centerview.auth.JBossPortalPlugin.authenticate(JBossPortalPlugin.java:29)
|
| import java.util.HashSet;
| import java.util.Set;
| import javax.naming.*;
| import org.jboss.portal.identity.*;
| import com.corda.cvserver.AuthPlugin;
|
| public class JBossPortalDirectory
| {
| UserModule userModule;
| RoleModule roleModule;
| MembershipModule membershipModule;
| UserProfileModule userProfileModule;
|
| public JBossPortalDirectory()
| {
| try
| {
| membershipModule = (MembershipModule)new
InitialContext().lookup("java:portal/MembershipModule");
| roleModule = (RoleModule)new
InitialContext().lookup("java:portal/RoleModule");
| userModule = (UserModule)new
InitialContext().lookup("java:portal/UserModule");
| userProfileModule = (UserProfileModule)new
InitialContext().lookup("java:portal/UserProfileModule");
|
| AuthPlugin.logError("MembershipModule: " + membershipModule);
| AuthPlugin.logError("RoleModule: " + roleModule);
| AuthPlugin.logError("UserModule: " + userModule);
| AuthPlugin.logError("UserProfileModule: " + userProfileModule);
| }
| catch (NamingException e)
| {
| AuthPlugin.logError("Naming Exception", e);
| }
| /*
| catch (IdentityException e)
| {
| AuthPlugin.logError("Identity Exception", e);
| }
| */
| catch (IllegalArgumentException e)
| {
| AuthPlugin.logError("Illegal Argument Exception", e);
| }
| }
|
| private User getUser(String username)
| {
| User user = null;
| try
| {
| user = userModule.findUserByUserName(username);
| }
| catch(Exception e)
| {
| AuthPlugin.logError("Exception in getUser(" + username + ")",
e);
| }
| return user;
| }
|
| public Set<String> getGroups()
| {
| Set<String> groups = new HashSet<String>();
|
| try
| {
| Set<Role> roles = roleModule.findRoles();
| for(Role role : roles)
| {
| groups.add(role.getName());
| }
| }
| catch(Exception e)
| {
| AuthPlugin.logError("Exception in getGroups()", e);
| }
|
| return groups;
| }
|
| public Set<String> getGroups(String username)
| {
| Set<String> groups = new HashSet<String>();
|
| User user = getUser(username);
| if(user != null)
| {
| try
| {
| Set<Role> roles = membershipModule.getRoles(user);
| for(Role role : roles)
| {
| groups.add(role.getName());
| }
| }
| catch(Exception e)
| {
| AuthPlugin.logError("Exception in getGroups(" + username +
")", e);
| }
| }
|
| return groups;
| }
|
| public boolean isValidUser(String username)
| {
| boolean validUser = false;
|
| User user = getUser(username);
| if(user != null)
| {
| validUser = true;
| }
|
| return validUser;
| }
| }
|
import java.util.Set;
| import javax.servlet.http.HttpServletRequest;
| import com.corda.cvserver.AuthPlugin;
|
| public class JBossPortalPlugin extends AuthPlugin
| {
| JBossPortalDirectory jbossPortalDirectory;
|
| public JBossPortalPlugin()
| {
| jbossPortalDirectory = new JBossPortalDirectory();
| }
|
| public boolean authenticate(HttpServletRequest request)
| {
| setAuthenticated(false);
|
| String username = request.getRemoteUser();
| if(isValidUser(username))
| {
| setAuthenticated(true);
| setUserName(username);
| setGroupList(getGroupList(username));
| }
|
| return isAuthenticated();
| }
|
| public Set<String> getGroupList(String username)
| {
| return jbossPortalDirectory.getGroups(username);
| }
|
| public Set<String> getGroups()
| {
| return jbossPortalDirectory.getGroups();
| }
|
| public boolean isValidUser(String username)
| {
| return jbossPortalDirectory.isValidUser(username);
| }
| }
Am I doing something wrong or is there a problem I need to work around?
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