DotNET Admin server, Java Portal Servers

We are to work for a customer who has a DotNet installation of ALUI Admin server running on an IIS host and the java versions of other portal components running on WebLogic.
Admin Server: Windows OS, IIS Server
Portal servers, Publisher, etc: RHE Linux, WebLogic Server
I was surprised to see this but everything works fine. Is this configuration a supported one? Anyone has worked on such a setup? How we can go about for an upgrade in such a environment? The immediate problem we have at hand is to upgrade the ALUI version from 6.1MP1 to 6.5MP1. I believe I have to upgrade the admin and the portal servers separately. Appreciate any advices or recommendations :)

Thank you for that clarification.
So how does one go about upgrades of a portal deployment spread over different boxes (Dot Net or Java)? For e.g., if the portal components like Admin server, portal servers, documentary repository, automation service, search services, etc. are running on different machines. Do we run installers separately for each of those or could a single installer run(for upgrade) be used for all?
Among other things, a Windows installation of portal supports MS SQL Server DB whereas a Linux installation doesnt. So if the admin server is running in Windows (IIS) and portal server in Linux (Weblogic), could we use MS SQL server as the DB. Will such a deployment have any vulnerabilities / incombatibilities on upgrade?

Similar Messages

Creating Weblogic domain with Admin Server and managed servers on different

I am trying to create Weblogic domain where Admin Server and managed servers on different machines. However I am unable to find any steps which would allow me to do so. The config.sh script always creates an Admin Server. Please help.

Whilst the method that Lawrence gives can result in a domain that is perfectly functional, it is a method that can result in errors as you are having to enter the same information twice. Also you will create two admin servers, as the second domain creation will have the console added to it on the renamed admin server and this will give issues.
The best method to create a domain spamming multiple physical machines, is to create the domain with all the components on the first machine. This means planning the domain and making sure all components are added once; so having the information about the domain written out is wise. Ensure that the WLS software is installed in the same path on each machine before starting.
Then copy the domain that you have created from one machine to the other, keeping the same paths. You can simply copy (I've used this method multiple times without issue) but the supported way would be to use the WLST PACK and UNPACK methods. These create and extract domains from templates. Some more information on these is given here -> http://docs.oracle.com/cd/E13179_01/common/docs100/pack/intro.html#wp1069056

Unable to Start Admin server Java Lang NoClassFound Exception Error

Hello,
I am getting java lang NoClassFoundException error while starting the admin server. Its a new installation, i am trying to start from domain_home\bin\Startweblogic.cmd
Please let me know if you have any solution on that. I am using 11.1.1.6.
Regards,
Vivek

Hello Vivek
Could you provided us the full stack of the NoClassFound error in order to know which class is missed.
And also:
Please let me know if you have any solution on that. I am using 11.1.1.6.
of which product ?? Forms Reports Services, SOA, UCM etc
What it's you Windows version, architecture, java version ??
Do you have other Oracle product installed in that computer ??
Regards
Carlos

Shutdown(block='false') only works via Admin Server, not managed servers

Hello,
We want to shut down all 10 managed servers in our domain gracefully, and in parallel. 5 of those managed servers are on the same OS/host as the AdminServer, the other 5 are on a separate OS/host (i.e. we have 5 x 2-node clusters).
I'm writing scripts to gracefully shut down all of our servers upon an OS reboot command. On the OS with the AdminServer (and 5 managed servers), I can simply do this:
connect(user, pwd, http://localhost:7001)
shutdown('myserver1', 'Server', block='false')
shutdown('myserver3', 'Server', block='false')
shutdown('myserver5', 'Server', block='false')
shutdown('myserver7', 'Server', block='false')
shutdown('myserver9', 'Server', block='false')
All 5 servers will be shutting down at the same time. If they each took 2 minutes to shut down, the whole shutdown process would take 2 minutes.
However, on the OS running the other managed servers, I cannot assume that the AdminServer [on the other OS] will be online. Hence, I would like to gracefully shut down each server locally like this:
connect(user, pwd, url='t3://localhost:8001')
shutdown(block='false')
disconnect()
connect(user, pwd, url='t3://localhost:9001')
shutdown(block='false')
disconnect()
connect(user, pwd, url='t3://localhost:10001')
shutdown(block='false')
disconnect()
connect(user, pwd, url='t3://localhost:11001')
shutdown(block='false')
disconnect()
connect(user, pwd, url='t3://localhost:12001')
shutdown(block='false')
disconnect()
NOTE that the ports are different (i.e. I connect via WLST to the managed servers themselves rather than to the AdminServer).
Unfortunately, in this scenario, the block='false' does not work. WLST waits until the managed server is shut down before proceeding to the next connect() command. So if each server took 2 minutes to shut down, the whole shutdown process now takes 10 minutes.
We don't want to use the nmKill() command on the local Node Manager because we want a graceful shutdown.
What options do we have to issue a graceful shutdown command either to a local Node Manager or to the managed servers themselves (since we can't expect the AdminServer to be online when our script runs)?
Best regards,
Michael

Hi Mike,
WLST will create it temp directory with /var/tmp/wlstTemp which is shared by all users. Since we cannot differentiated by different users which cause block on particular user at that time.
One solution is to grant write access to all users to the directory where the WLST temporary directory is created (e.g. on Solaris /var/tmp; you can verify the default on your system by executing java utils.getProperty and search for java.io.tmpdir).
If for whatever reason you cannot grant these access modes on the temporary directory, then you can create a directory somewhere on the file system where every user has the correct permissions.
Start the scripting tool with one the following options to redirect the cache files to the specified directory. Dependent on your environment one or the other will apply.
java -Djava.io.tmpdir=<path-to-tmpDir> weblogic.WLST
or
java -Dpython.cachedir=<path-to-tmpDir> weblogic.WLST
This will be useful to make shutdown of servers without any problem.
Note: block=false will always works it should not be the problem.
Regards,
Kal

Admin server looses managed servers

we hava 2 clusters of 2 wls 6.1 sp2 instances each on 2 hpux 11 boxes. The wls console
shows all the instances when booted up. But suddenly, after a period( and this random
without a pattern), the admin seems to loose some of the managed servers. The console
does not show them running but if I ping the server it is there and applications
on those 'lost' instances are responding. We are not able to predict this beheaviour.
We are still trying to device a way to identify when it happens. When this happens
applications work properly but new deployments are not possible and we have to recycle
the 'lost' managed instances. Obvoiusly we are not able to look at any stats for
monitoring from the console.
Has anybody experienced something like this.
thanks
Devaraju, Sushant

I was just getting ready to post for an exact same symptom (scary).
Only difference is that I am running WLS 6.1 on Compaq Tru64 (unix).
Appreciate any help on where to start.
Sushant: Pls post (or email) any responses or resolution.
Thanks-
Rama
"sushant" <[email protected]> wrote:
>
we hava 2 clusters of 2 wls 6.1 sp2 instances each on 2 hpux 11 boxes. The
wls console
shows all the instances when booted up. But suddenly, after a period( and
this random
without a pattern), the admin seems to loose some of the managed servers.
The console
does not show them running but if I ping the server it is there and applications
on those 'lost' instances are responding. We are not able to predict this
beheaviour.
We are still trying to device a way to identify when it happens. When this
happens
applications work properly but new deployments are not possible and we have
to recycle
the 'lost' managed instances. Obvoiusly we are not able to look at any stats
for
monitoring from the console.
Has anybody experienced something like this.
thanks
Devaraju, Sushant

Starting cluster fails, managed servers can't seem to connect to admin serv

I have been trying to run the WebLogic JPA example from,
http://wiki.eclipse.org/EclipseLink/Examples/JPA/CacheCoordination
but not having much luck on three different Linux machines,
The first issue I found was if you did not set the memory options just right, the JVM would just hang,
I am now using,
               <jvmarg value="-XX:PermSize=512m"/>
               <jvmarg value="-XX:MaxPermSize=960m"/>
with JDK 1.7_17, not sure if there are better options...
The 3 servers are started using (each with different port, all server run on the same machine, as with the admin server),
<java classname="weblogic.Server"
fork="true"
failonerror="true">
<jvmarg value="-server"/>

               <jvmarg value="-XX:PermSize=512m"/>
               <jvmarg value="-XX:MaxPermSize=960m"/>
<env key="PATH" value="${env.JAVA_HOME}/bin:${env.PATH}"/>
               <sysproperty key="java.security.egd" value="file:///dev/./urandom"/>
<sysproperty key="weblogic.Name" value="server1"/>
<sysproperty key="bea.home" value="${JEE_HOME}"/>
<sysproperty key="weblogic.management.server" value="${JEE_HOST}:7001"/>
<sysproperty key="weblogic.management.username" value="${JEE_USER}"/>
<sysproperty key="weblogic.management.password" value="${JEE_PASSWORD}"/>
<sysproperty key="java.security.police" value='"${JEE_SERVER}/lib/weblogic.policy"'/>
<sysproperty key="weblogic.RootDirectory" value="${JEE_DOMAIN}"/>
<sysproperty key="weblogic.Stdout" value="server1.log"/>
<sysproperty key="weblogic.Stderr" value="server1.err"/>
<classpath>
<fileset dir="${JEE_SERVER}/lib" includes="weblogic.jar,weblogic_sp.jar"/>
<pathelement location="${env.JAVA_HOME}/lib/tools.jar"/>
</classpath>
</java>
I found that the start-up would sometimes fail on some of the machines unless I used,
               <sysproperty key="java.security.egd" value="file:///dev/./urandom"/>
But on once machine this does not help either,
I also tried using unicast, but still does not start,
the admin server starts, then the managed servers start and seem to try to connect to the admin server and just never do, never get past STARTING (to STARTED in the log).
Another have any other ideas?

How are you starting the managed servers. try running the command
from /MW_HOME/user_projects/domains/bifoundation_domain/bin
nohup sh ./startManagedWebLogic.sh bi_server1 http://localhost:7001> start_bi_server1.log &
and see how it goes. make sure you have set the boot.properties files under security folder so that it wont get failed looking for username and password.
hope it helps

Node manager or the Admin server - which one to start first?

Hi Experts,
Somewhere i see its this way.
OBIEE 11.1.1.6 | OBIEE
To start the Oracle Business Intelligence system, you start:
the Node Manager(It is by default windows service in Enterprise Installation of OBIEE 11G)
the Administration Server (It is weblogic Admin Server)
the Managed Servers(Comes with Enterprise Installation of OBIEE 11G)
and then you start the system components.(All OBIEE Components : BI Server,Presentation Server,Schedular,Java Host,Cluster Services.
and at other places i see this...
OBIEE 11G - Starting Oracle Business Intelligence | GerardNico.com (BI, OBIEE, OWB, DataWarehouse)
To start the Oracle Business Intelligence system, you start:
the Administration Server
the Node Manager
the Managed Servers,
and then you start the system components.
I have Linux environment and it has just single BI Server and i go like this.
1) startWeblogic.sh script
2) startNodeManager.sh
3) startManagedWeblogic.sh
4) then system components.
Thanks
Ashish

so the way i am starting OBIEE Services currently is basically wrong ie..
1) startWeblogic.sh script
2) startNodeManager.sh
3) startManagedWeblogic.sh
4) then system components.
( by the way everything comes up perfect even if i start the nodemanager after the startWeblogic.sh script)
and i should do it this way..
1)startNodeManager.sh
2)startWeblogic.sh script
3)startManagedWeblogic.sh
4) then system components.
Kindly confirm...

ConnectionException in Admin Server

Hi,
I'm getting a ConnectException after starting up my Admin Server (java.net.ConnectException: Connection refused: no further information) - it's apparently trying to connect to the other instances in its domain, although they are not running. I would have thought that it should only do this if I state -Dweblogic.management.discover=true?
The exceptions continue until all the servers in the domain are started. Anyone else seen this and have ideas how to stop it?
Thanks,
Paul

Maybe its not able to find the jvm.dll, hence this error is thrown.
Please edit your server.xml kept in <install-root>/proxy-admserv/config and check the <javahome>.
You have two options -
1. Uninstall your PS, and reinstall it with the jdk bundled with the Proxy Server installation.
2. Install JDK and edit the server.xml to point <javahome> to your JDK location, instead of jre.

Starting weblogic cluster and admin server on Win 2000 platform

Hi! Here's my problem scenario:
I'm running my WLS 8.1 application as WLS cluster on Win 2000 platform. I have
3 replicated WLS servers in my cluster and of course one WLS server as admin server
(4 WLS servers all together). I'm starting my WLS application using Win services
which behind a scene call win 2000 comand interpreter batch-file to start the
servers. Currently I have 4 different win 2000 services each calling different
batch-files to start a WLS server (4 all together). Here's my question:
Is there any way to start my cluster (3 managed WLS servers) and WLS admin server
from single win 2000 command file (using single win 2000 service). Using win 2000
AT-command interpreter command I can start executables and command(s) and command-files
at background at specific date and time, but I want to start my WLS application
on every win 2000 platform boot, is there any way to achieve this ???
Best Regards!
Jami

hi,
Thanks for stepping up!
But I wasn't using any clustering or loadbalancing.
Just a simple Admin server, Managed server set up.
256 Meg, Pentium box running Win 2000 premium edition.
I tried tweeking around the heap size too.... coz' the operations were slogging
like anything...
Bal
"Raja Mukherjee" <[email protected]> wrote:
It seems like network issue....do you have Windows Clustering/Load Balancing
service turned on by any chance? I would also use netmon to see the traffic
between the ips....
..raja
"Bala" <[email protected]> wrote in message
news:3b3a6c00$[email protected]..
hi,
I am looking at a strange behaviour with WLS6.0SP1 installed on WINDOWS2000 Premium.
I brought up the Admin server and a Managed server. After a while theAdmin Server
is compeletely
losing the control of the managed server (for no reason).
when I tried monitoring the managed server from the console, I couldnot
access
the manager server
and the status down (red ball). I tried restarting the Admin Server
in the discover mode - NO LUCK.
But when I restart the Managed server and go to the Web Based Admin
Console and refresh, it worked. But I dont think we should be doingthat
in a
production environment.
Did anybody come across such a problem before ???
Is this a problem with Win 2000 ???
coz' it never happened with NT workstation
thanks in advance

Unable to Start Weblogic Admin Server

I am working on Windows environment with Weblogic 8.1 sp3
when I start the admin from windows services the service shows as started but not able to get to console and also I tried starting the admin server from the command line it just stays here...
<Sep 27, 2005 1:48:12 PM CDT> <Notice> <Log Management> <BEA-170019> <The server log file
:\Projects\Domains\Broadlane\AdminServer\AdminServer.log is opened. All server side log events will be written to this file.>
And also I enabled Verbose to see if it gives more info...but trying to load tons of files and hangs at some place
[Opened C:\bea\JDK142~1\jre\lib\rt.jar]
[Opened C:\bea\JDK142~1\jre\lib\sunrsasign.jar]
[Opened C:\bea\JDK142~1\jre\lib\jsse.jar]
[Opened C:\bea\JDK142~1\jre\lib\jce.jar]
[Opened C:\bea\JDK142~1\jre\lib\charsets.jar]
[Loaded java.lang.Object from C:\bea\JDK142~1\jre\lib\rt.jar]
[Loaded java.io.Serializable from C:\bea\JDK142~1\jre\lib\rt.jar]
[Loaded java.lang.Comparable from C:\bea\JDK142~1\jre\lib\rt.jar]
[Loaded java.lang.CharSequence from C:\bea\JDK142~1\jre\lib\rt.jar]
[Loaded java.lang.String from C:\bea\JDK142~1\jre\lib\rt.jar]
[Loaded com.octetstring.vde.util.TimedActivityTask]
[Loaded com.octetstring.vde.backend.standard.BackupTask]
[Loaded com.octetstring.vde.util.TimedActivityThread]
[Loaded com.octetstring.vde.backend.standard.TransactionLog]
[Loaded java.io.RandomAccessFile from C:\bea\JDK142~1\jre\lib\rt.jar]
[Loaded com.octetstring.vde.backend.standard.Cache]
[Loaded com.octetstring.vde.backend.standard.DataFile]
[Loaded com.octetstring.vde.util.ObjectPool]
[Loaded com.octetstring.vde.backend.standard.RAFPool]
[Loaded com.octetstring.vde.backend.standard.TransactionProcessor]
and at this place just stays here with out going further, It is really frustrating me, because it doesnt throw any exceptions, I cleaned up everything in config.xml file just to start with basic with out any applications and database configurations in it, but it didnt helped me either
Appreciate any help!
Thanks in advance

Hi hrushi,
i'm not refering to the Weblogic console but your physical server console. You already did most of the tasks.
Please do the steps below:
1) Logon to your server Solaris console
2) Get the PID of your Admin server Java process ex: ps -ef | grep java
3) Execute the following command: kill -3 <pid>
4) This will generate a Thread Dump within your Admin server startup log (normally nohup.out)
5) Extract the Thread Dump and look at the Thread Stack Trace of the Weblogic start-up Thread
6) The thread name you are looking or is: "Main Thread"
7) Update this post with Stack Trace of the "Main Thread"
Regards,
P-H

Possible to run soa suite without admin server?

Hi,
I'm wondering if it is possible to run the SOA components on a managed server without the admin server running. I intended to shutdown the admin server in production but when I do that I get errors in my (managed) soa server. I believe this was possible previously. Why does it need the admin server?
version is 10.3.3

Hi,
do you mean in weblogic domain without running admin server you were able to run managed(soa) servers???
Without admin server how Managed servers gets start?
Though there is a concept in weblogic server called MSI mode,in that case managed servers can be running withut admin server, but very first time you have to start Admin server followed by Managed servers.
Thanks,
Deba

Can Admin Server in primary domain be used to control managed server in secondary domain?

Hi Experts,
I have 2 unix boxes, and I have 1 installation of weblogic on each (one in primary and one in secondary site).
The set up is as listed below::
PrimarySite
MainDomain: 1 Admin Server, 2 managed Server, 1 cluster
SecondarySite
MainDomain: 1 Admin Server, 2 managed Servers, 1 cluster
Questions
1. Can I use Admin Server in Primary site to control/manage managed servers in Secondary site, and use the one in secondary site to control the managed server in primary site?
2. Will I be able to have smooth failover and session replication from cluster1 in Primary site to cluster2 in secondary site.
Tumi

1) Admin server from one domain cannot control any managed servers from any other domain.
2) You can use a load balancer to switch between sites and implement cross cluster replication as described in the link below: Failover and Replication in a Cluster

Urgent: Can not start admin server

I installed Sun One directory server 5.1 on Solaris 8 01/01 version patched with Solaris 8 patch cluster.
In installation, there is error message
Can't start Admin server [home/iplanet/servers/start-admin > /var/tmp/aaax0aOBb 2>&1] (error: No such file or directory)
idskture only shows one ERROR message:
ERROR : Patch 111085-02 (SunOS 5.8: /usr/bin/login patch) is required but not installed.
But it seems fine since I reinstalled Solaris 8 01/01 release and install 5.1sp2 and with the same error message running idsktune, the installation of 5.1 but works fine.
Do you have any idea why the installation fail before I reinstlall Solaris 8?
Thanks,
Iris

Have you checked the EAS logs, <MIDDLEWARE_HOME>user_projects\epmsystem1\diagnostics\logs\services
Cheers
John
http://john-goodwin.blogspot.com/

Clustering Admin server

          Hi,
          Here is my question!
          I have a setup like this, 4 solaris unix machines, 1 Multi-Host Clustered Domain
          for all 4 boxes. 1 Admin server & 16 Managed servers (4 managed servers on each
          solaris box)so 4X4 = 16. i.e.
          Machine A
          Admin
          server 1, server 2, server 3, server 4
          Machine B
          server 5, server 6, server 7, server 8
          Machine C
          server 9, server 10, server 11, server 12
          Machine D
          server 13, server 14, server 15, server 16.
          Now All the 16 servers are in cluster. Everything is running and perfectly fine.
          All load balancing, replication etc. are fine. Now for some reason, My Machine
          A is down and not going to be up for a day. All the other running instances in
          the boxes B,C & D are running and fine. Now I have to deploy an application to
          that cluster and also to see the console for monitoring. Whatz the way??
          Is this possible for a domain to have a backup Admin server. Any clustering for
          Admin server and backup admin servers. ?????
          Please let me know
          thanks
          Sarva Meduri


          Hi,
          I actually have a question..rather than an answer. It might be quite trivial.
          What situation makes it necessary to have 4 managed servers on one machine. Does
          it not put a lot more overheads on the machine.
          Thanks in Advance.
          "Cameron Purdy" <[email protected]> wrote:
          >Admin server can't be clustered. It must be outside of the cluster. It
          >should be on a different port. Note that admin server doesn't have to
          >be
          >running for the cluster to keep running. AFAIK It can be brought up on
          >any
          >machine while the cluster is running so this should not be an issue at
          >all.
          >
          >Peace,
          >
          >--
          >Cameron Purdy
          >Tangosol, Inc.
          >Clustering Weblogic? You're either using Coherence, or you should be!
          >Download a Tangosol Coherence eval today at http://www.tangosol.com/
          >
          >
          >
          >"sarva meduri" <[email protected]> wrote in message
          >news:[email protected]...
          >>
          >> Hi,
          >>
          >> Here is my question!
          >> I have a setup like this, 4 solaris unix machines, 1 Multi-Host Clustered
          >Domain
          >> for all 4 boxes. 1 Admin server & 16 Managed servers (4 managed servers
          >on
          >each
          >> solaris box)so 4X4 = 16. i.e.
          >>
          >> Machine A
          >> Admin
          >> server 1, server 2, server 3, server 4
          >>
          >> Machine B
          >> server 5, server 6, server 7, server 8
          >>
          >> Machine C
          >> server 9, server 10, server 11, server 12
          >>
          >> Machine D
          >> server 13, server 14, server 15, server 16.
          >>
          >> Now All the 16 servers are in cluster. Everything is running and perfectly
          >fine.
          >> All load balancing, replication etc. are fine. Now for some reason,
          >My
          >Machine
          >> A is down and not going to be up for a day. All the other running
          >instances in
          >> the boxes B,C & D are running and fine. Now I have to deploy an
          >application to
          >> that cluster and also to see the console for monitoring. Whatz the
          >way??
          >> Is this possible for a domain to have a backup Admin server. Any
          >clustering for
          >> Admin server and backup admin servers. ?????
          >>
          >> Please let me know
          >> thanks
          >> Sarva Meduri
          >>
          >
          >

Problem while starting Managed Servers from Admin Server console

I am facing a problem while trying to start the managed servers in wlp8.1 portal from the admin server console.
<Dec 7, 2004 4:52:14 PM IST> <Info> <NodeManager@*.*:5555> <Starting Server orbitPortalDomain::orbit_ManagedServer1 ...>
<Dec 7, 2004 4:52:16 PM IST> <Info> <NodeManager@*.*:5555> <Server orbitPortalDomain::orbit_ManagedServer1 started, process id = 1,832>
<Dec 7, 2004 4:52:17 PM IST> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) Client VM Version 1.4.2_04-b05 from Sun Microsystems Inc.>
<Dec 7, 2004 4:52:18 PM IST> <Info> <Management> <BEA-141140> <The managed server is going to contact the admin server at http://10.6.0.212:7001 to check if there exists a running admin server at this URL.>
<Dec 7, 2004 4:52:18 PM IST> <Info> <Configuration Management> <BEA-150017> <This server is being started as a dependent managed server.>
<Dec 7, 2004 4:52:18 PM IST> <Info> <Management> <BEA-141107> <Version: WebLogic Server 8.1 SP3 Tue Jun 29 23:11:19 PDT 2004 404973
WebLogic XMLX Module 8.1 SP3 Tue Jun 29 23:11:19 PDT 2004 404973 >
<Dec 7, 2004 4:52:18 PM IST> <Info> <Configuration Management> <BEA-150015> <Connecting to the administration server http://10.6.0.212:7001 to retrieve the initial configuration.>
<Dec 7, 2004 4:52:21 PM IST> <Notice> <Log Management> <BEA-170019> <The server log file D:\bea_turner\weblogic81\common\nodemanager\orbit_ManagedServer1\orbit_ManagedServer1.log is opened. All server side log events will be written to this file.>
The WebLogic Server did not start up properly.
java.lang.NoClassDefFoundError: com/bea/wsrp/util/debug/Debug
at com.bea.wsrp.security.WSRPIdentityAsserterProviderImpl.<clinit>(WSRPIdentityAsserterProviderImpl.java:45)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at java.lang.Class.newInstance0(Class.java:308)
at java.lang.Class.newInstance(Class.java:261)
at weblogic.security.service.SecurityServiceManagerDelegateImpl.createSecurityProvider(SecurityServiceManagerDelegateImpl.java:232)
at weblogic.security.service.SecurityServiceManager.createSecurityProvider(SecurityServiceManager.java:939)
at weblogic.security.service.PrincipalAuthenticator.initialize(PrincipalAuthenticator.java:151)
at weblogic.security.service.PrincipalAuthenticator.<init>(PrincipalAuthenticator.java:257)
at weblogic.security.service.SecurityServiceManagerDelegateImpl.doATN(SecurityServiceManagerDelegateImpl.java:581)
at weblogic.security.service.SecurityServiceManagerDelegateImpl.initializeRealm(SecurityServiceManagerDelegateImpl.java:420)
at weblogic.security.service.SecurityServiceManagerDelegateImpl.loadRealm(SecurityServiceManagerDelegateImpl.java:698)
at weblogic.security.service.SecurityServiceManagerDelegateImpl.initializeRealms(SecurityServiceManagerDelegateImpl.java:731)
at weblogic.security.service.SecurityServiceManagerDelegateImpl.initialize(SecurityServiceManagerDelegateImpl.java:874)
at weblogic.security.service.SecurityServiceManager.initialize(SecurityServiceManager.java:717)
at weblogic.t3.srvr.T3Srvr.initializeHere(T3Srvr.java:822)
at weblogic.t3.srvr.T3Srvr.initialize(T3Srvr.java:670)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:344)
at weblogic.Server.main(Server.java:32)
Reason: com/bea/wsrp/util/debug/Debug
pls advice
Thanks
Sasanka

Hello,
There is a lot of stuff on this thread:
http://forum.java.sun.com/thread.jspa?threadID=567363&messageID=2801617
these guys are trying to run weblogic with JBuilder.
Looks like your classpath is incorrect, can you go to your admin console-->server-->remote start
copy the classpath and post it here.
Check for spaces in your classpath, missing jars or directories and miss spelt paths.
Has this problem been occuring as soon as you installed WLP or not?
Cheers,
Hoos

DotNET Admin server, Java Portal Servers

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