DSXchange

Hi all,

In our systemout.log

the following Error message is occuring every minute. I know this error will happen when some one failed to access the client. But this error is occuring every min.

[10/7/10 11:44:05:033 EDT] 00001687 LTPAServerObj E SECJ0369E: Authentication failed when using LTPA. The exception is Authentication failed for user: kprasad.
[10/7/10 11:44:20:361 EDT] 0000163c UnixRegistryI E SECJ0055E: Authentication failed for kprasad. The user id or password may have been entered incorrectly or misspelled. The user id may not exist, the account could have expired or disabled. The password may have expired.
[10/7/10 11:44:20:362 EDT] 0000163c UnixRegistryI E SECJ0336E: Authentication failed for user kprasad because of the following exception com.ibm.websphere.security.PasswordCheckFailedException: Authentication failed for user: kprasad
at com.ibm.ws.security.registry.unix.UnixRegistryImpl.checkPassword(UnixRegistryImpl.java(Compiled Code))
at com.ibm.ws.security.registry.UserRegistryImpl.checkPassword(UserRegistryImpl.java(Compiled Code))
at com.ibm.ws.security.ltpa.LTPAServerObject.authenticate(LTPAServerObject.java(Compiled Code))
at com.ibm.ws.security.server.lm.ltpaLoginModule.login(ltpaLoginModule.java(Compiled Code))
at com.ibm.ws.security.common.auth.module.proxy.WSLoginModuleProxy.login(WSLoginModuleProxy.java(Inlined Compiled Code))
at sun.reflect.GeneratedMethodAccessor149.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at javax.security.auth.login.LoginContext.invoke(LoginContext.java(Compiled Code))
at javax.security.auth.login.LoginContext.access$000(LoginContext.java(Inlined Compiled Code))
at javax.security.auth.login.LoginContext$4.run(LoginContext.java(Compiled Code))
at java.security.AccessController.doPrivileged1(Native Method)
at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code))
at javax.security.auth.login.LoginContext.invokeModule(LoginContext.java(Compiled Code))
at javax.security.auth.login.LoginContext.login(LoginContext.java(Compiled Code))
at com.ibm.ws.security.auth.JaasLoginHelper.jaas_login(JaasLoginHelper.java(Compiled Code))
at com.ibm.ws.security.auth.distContextManagerImpl.login(distContextManagerImpl.java(Compiled Code))
at com.ibm.ws.security.server.SecurityServerImpl.simple_authenticate(SecurityServerImpl.java(Compiled Code))
at com.ibm.ws.security.server._SecurityServerImpl_Tie.simple_authenticate(_SecurityServerImpl_Tie.java(Compiled Code))
at com.ibm.ws.security.server._SecurityServerImpl_Tie._invoke(_SecurityServerImpl_Tie.java(Compiled Code))
at com.ibm.CORBA.iiop.ServerDelegate.dispatchInvokeHandler(ServerDelegate.java(Compiled Code))
at com.ibm.CORBA.iiop.ServerDelegate.dispatch(ServerDelegate.java(Compiled Code))
at com.ibm.rmi.iiop.ORB.process(ORB.java(Compiled Code))
at com.ibm.CORBA.iiop.ORB.process(ORB.java(Compiled Code))
at com.ibm.rmi.iiop.Connection.respondTo(Connection.java(Compiled Code))
at com.ibm.rmi.iiop.Connection.doWork(Connection.java(Compiled Code))
at com.ibm.rmi.iiop.WorkUnitImpl.doWork(WorkUnitImpl.java(Compiled Code))
at com.ibm.ejs.oa.pool.PooledThread.run(ThreadPool.java(Compiled Code))
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code))


This is happening every minute how to kill it? what the issue?

Thanks in advance

Work at the problem from the other end - who or what would try to login as "kprasad"?

ArndW wrote:Work at the problem from the other end - who or what would try to login as "kprasad"? ...

.

when we stop the webservice which was deployed by kprasad, the logging stopped. but the webservice use dsadm credentials not kprasad. even he deploy the webservice it should use dsadm credentials.

It should use the dsadm credentials, but evidently has not. What sort of information server datastage credentials setup do you have? Is it set up to share registry or does it have explicit defaults.