HELP: cannot find class RDBMSRealm !!!

After setting the realmClass in weblogic.properties file:
weblogic.security.realmClass=rdbmsrealm.RDBMSRealm
weblogic.security.realm.cache.user.enable=true
weblogic.security.realm.cache.group.enable=true
weblogic.security.realm.cache.permission.enable=true
weblogic.security.realm.cache.acl.enable=true
weblogic.security.realm.cache.auth.enable=true
However, when I restart weblogic server, this exception occured:
java.lang.ClassNotFoundException: rdbmsrealm.RDBMSRealm
at
weblogic.boot.ServerClassLoader.findLocalClass(ServerClassLoader.java:355)
at weblogic.boot.ServerClassLoader.loadClass(ServerClassLoader.java:111)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:120)
at weblogic.security.acl.Realm.getRealm(Realm.java:79)
at weblogic.security.acl.Realm.getRealm(Realm.java:57)
at weblogic.t3.srvr.T3Srvr.initializeSecurity(T3Srvr.java:1747)
at weblogic.t3.srvr.T3Srvr.start(T3Srvr.java:1086)
at weblogic.t3.srvr.T3Srvr.main(T3Srvr.java:827)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.Server.startServerDynamically(Server.java:99)
at weblogic.Server.main(Server.java:65)
at weblogic.Server.main(Server.java:55)
Anyone know how to avoid this? Thanks !

It looks like there is a problem finding the RDBMSRealm class - make sure
that it is in your classpath
terry
Gary Wang <[email protected]> wrote in message
news:[email protected]..
After setting the realmClass in weblogic.properties file:
weblogic.security.realmClass=rdbmsrealm.RDBMSRealm
weblogic.security.realm.cache.user.enable=true
weblogic.security.realm.cache.group.enable=true
weblogic.security.realm.cache.permission.enable=true
weblogic.security.realm.cache.acl.enable=true
weblogic.security.realm.cache.auth.enable=true
However, when I restart weblogic server, this exception occured:
java.lang.ClassNotFoundException: rdbmsrealm.RDBMSRealm
at
weblogic.boot.ServerClassLoader.findLocalClass(ServerClassLoader.java:355)
at weblogic.boot.ServerClassLoader.loadClass(ServerClassLoader.java:111)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:120)
at weblogic.security.acl.Realm.getRealm(Realm.java:79)
at weblogic.security.acl.Realm.getRealm(Realm.java:57)
at weblogic.t3.srvr.T3Srvr.initializeSecurity(T3Srvr.java:1747)
at weblogic.t3.srvr.T3Srvr.start(T3Srvr.java:1086)
at weblogic.t3.srvr.T3Srvr.main(T3Srvr.java:827)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.Server.startServerDynamically(Server.java:99)
at weblogic.Server.main(Server.java:65)
at weblogic.Server.main(Server.java:55)
Anyone know how to avoid this? Thanks !

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