Weblogic Server training

Could anyone point me in the direction some good self-training resources (books, CBT's, etc.) for Weblogic Server - preferably 8.1? We're getting our feet wet with a third-party app that incorporates Weblogic Server 8.1, but we have no experience with it.
We may not be able to attend any classes. Are there other instructor-led training courses/vendors you would recommend instead of or in addtion to BEA's offerings?
Thanks for any help you can give me.

http://e-docs.bea.com/wls/docs81/

Similar Messages

Suggest adding weblogic server courses to approved course list for 10g OAS

Although this is quite niche market i would suggest adding a weblogic server training course to the approved list for 10g OAS OCP.
While not related to the OAS OCP exam it might be beneficial to experienced OAS people wishing to become familiar with weblogic for the future and as such is an sort of 'upgrade' path preparation.

It is not uncommon for WebLogic applications to show performance issues from time-to-time.The truth of the matter is that most of your performance issues are solvable.
Is it important to have deep WebLogic knowledge to help mitigate issues ??
nebosh course

Weblogic Server self-training resources

Could anyone point me in the direction some good self-training resources (books, CBT's, etc.) for Weblogic Server - preferably 8.1? We're getting our feet wet with a third-party app that incorporates Weblogic Server 8.1, but we have no experience with it.
Thanks for any help you can give me.

http://e-docs.bea.com/wls/docs81/

Admin training for WebLogic Server - just the Forms and Reports parts

We will be upgrading our Forms & Reports application from 10gR2 to 11g. Our customers (well their DBAs) will need to install and manage WebLogic Server. So I'm looking for a training course where they can learn how to do that. The WebLogic Server admin course is 5 days, and another 4 for Advanced System Admin, which seems a lot as they are only going to use the parts required for Forms and Reports.
I have read through the tutorial Using Oracle Enterprise Manager to Administer Forms Services. Is this the extent of what they need to know, or is there another chunk of the iceberg under the water? Can you recommend a training course please.

Hi,
After installing forms, the installer itself configures the WLS with the domains etc and also deploys the forms. Once after this, it is similar to that of 10g Application Server. All the maintenance of the forms is done using Enterprise Manager (EM Console). So, the section you mentioned should suffice.
-Arun

Error when deploying ADF application to new WebLogic Server

Hello,
My java-free workplace is getting into ADF development. We've purchased Fusion Applications but don't have the hardware or software yet. I am trying to get a development machine set up ASAP so I can play around with ADF and later SOA Suite.
I have never dealt with WebLogic Server before. I have just taken some training on ADF and SOA Suite and want to play around with what I've learned quickly, as it will be a while until we get our real environment set up and I don't want to forget anything. During the training the environment was already set up for us, so everything just worked. So at this point, I'm fine having everything entirely localized to this machine for the sake of playing around.
I've taken a brand new VM image of a 32-bit Win7 machine and installed:
-Python
-jDeveloper 11.1.2.3.0
-Oracle Database Express (for the sake of having some data to play around with)
-WLS 10.3
-ADF for Oracle Fusion Middleware 11.1.1.7
With WLS, I created a new domain and gave it some credentials.
I can create a ADF application, make connections to my db tables, and build the business components I need based on them. I've created a simple jsf page with the word "test" as my default page.
Then I go to deploy. It can find the WLS domain fine, builds the WAR, but always fails when trying to deploy it and then start it. My error, which I've googled for hours and cannot find a solution to (because of my little understanding of WLS) is:
*Unresolved Webapp Library references for "ServletContext@29372801[app:webapp module:webapp.war path:/TorDemoApplication-DemoUI-context-root spec-version:2.5]", defined in weblogic.xml [Extension-Name: adf.oracle.domain.webapp, exact-match: false]*_
Is there a common step I am missing?
Thanks
Tor

Tor, you didn't miss a step but you used the wrong turn in the middle.
JDev version are tidily coupled to wls versions. Read my blog http://tompeez.wordpress.com/2011/09/14/jdeveloper-versions-vs-weblogic-server-versions/ to get more info on that. So the first decision to take is if you want to use SOA, BPMN and stuff like that, then use JDev 11.1.1.7.0 or if you like to use JSF2.0 and faclets withotu SOA, then use JDev 11.1.2.3.0.
As you said you are working with SOA later on 11.1.1.7.0 is the right version for you. WebLogic server 10.3.6 with the right adf runtime installed and there should be no problem.
Timo

Unable to start the weblogic server from windows environment

Hi All,
In our training system we have installed the SOA 11g and it worked fine till today afternoon. We have logged off the admin user in windows account and logged with our login credentials into windows after that we are unable to start the weblogic server.
- Earlier in the DOS command prompt we used to navigate to the path where the startWeblogic.cmd file located and then we execute the command, after that we will able to see the status message as RUNNING MODE in the bottom of the screen, and when ever we deploy an project using Jdeveloper in the weblogic server window some messages will appended based on the action.
- Only when we issue the command to shut down the weblogic server at that time only the command will be back to the path from where we started the server.
- After login to windows with our account, when we tried to start the weblogic server, it didn't throw any error instead of that after running few lines in the command window the prompt was back in to the (D:\Middleware\.....\Domains\bin)path from where we ran the command to start the server.
Please help us to resolve the issue asap.
Thanks in advance.
Regards,
Sathyaseelan

Hi,
Make sure that the user which you are using to start weblogic server should be part of Administrator group or the group to which your admin user belongs to.
Regards,
Kishore

Downgrading JDK of a remote Solaris to install WebLogic Server 10.0

Hello all,
I've been assigned a virtual machine at my intern that needs WebLogic installed on it as part of my training. While going through WebLogic 10.0 compatibility notes in the Oracle website I have found that it requirea a 1.5 JDK while the Solaris machine is running the following:
Java(TM) SE Runtime Environment (build 1.6.0_21-b06)
Java HotSpot(TM) Server VM (build 17.0-b16, mixed mode)
It's 1.6. And apparently I need to downgrade since, from what I've read, WebLogic Server 10.0 is only compatible with JDK 1.5 (5.0 and later).
The machine has the following specifications:
# uname -a && cat /etc/*release
SunOS ELSOLT01 5.10 Generic_142910-17 i86pc i386 i86pc
Oracle Solaris 10 9/10 s10x_u9wos_14a X86
Could someone who has encountered a similar problem give me a few pointers on how to downgrade a remote machine using SSH? I have .sh and .tar files of JDK 1.5
Much appreciated.

"...only compatible with JDK 1.5 (5.0 and later)."
I think this would include 1.6 too (5 and later).
If you want to use another Java version with WebLogic you have to adjust the setDomainEnv.sh.
Note that when you install WebLogic, you only have software there is not yet any runtime.
What you do is from this software you create a domain (which is still software). When you create
a domain, there is also a setDomainEnv.sh file create. In this file you find the following entries:
WL_HOME="/location/wlserver_10.3"
export WL_HOME
BEA_JAVA_HOME="/location/jrockit_160_24_D1.1.2-4"
export BEA_JAVA_HOME
SUN_JAVA_HOME="/location/some_version_of_the_JDK"
export SUN_JAVA_HOME
# added JAVA_VENDOR property
JAVA_VENDOR="Oracle"
export JAVA_VENDOR
# added USER_MEM_ARGS, which override the memory settings
# the following shows a JRockit example
USER_MEM_ARGS="-Xms512m -Xmx512m -Xns256m -XXkeepAreaRatio:25 -Xgcprio:pausetime -XpauseTarget:200ms"
export USER_MEM_ARGS
# the following shows a (Sun) HotSpot example
#USER_MEM_ARGS="-Xmx512m -Xms512m -Xmn256m -XX:SurvivorRatio=8 -XX:TargetSurvivorRatio=90 -XX:MaxTenuringThreshold=31 -XX:PermSize=128m -XX:MaxPermSize=128m -XX:+UseConcMarkSweepGC"
#export USER_MEM_ARGS
if [ "${JAVA_VENDOR}" = "Oracle" ] ; then
     JAVA_HOME="${BEA_JAVA_HOME}"
     export JAVA_HOME
else
     if [ "${JAVA_VENDOR}" = "Sun" ] ; then
          JAVA_HOME="${SUN_JAVA_HOME}"
          export JAVA_HOME
     else
          JAVA_VENDOR="Oracle"
          export JAVA_VENDOR
          JAVA_HOME="C:/bea/jrockit_160_24_D1.1.2-4"
          export JAVA_HOME
     fi
fi
# We need to reset the value of JAVA_HOME to get it shortened AND
# we can not shorten it above because immediate variable expansion will blank it
JAVA_HOME="${JAVA_HOME}"
export JAVA_HOMEBy letting the JAVA_HOME point to the right directory you can alter the JVM with which WebLogic runs.
The setDomainEnv.sh file is located in the <middleware-home>/user_projects/domains/<domain-name>/bin directory.
Copy the new JDK files to the Solaris machine (you could probably also you something like winscp (http://winscp.net/eng/index.php) when
you copy the files from a Windows machine).
Install the JDK (usually a JDK to be installed on Solaris constists of two steps install 32bits than install 64 bits)

Weblogic server Certification

Hi Folks,
Which one is the latest certification in weblogic server. Is it 10g or later has come..
Also can any one suggest which books to refer for this.
What is the market share of weblogic server in application servers according to latest
survey.
Thanks in advance
Regards
Manish

Manish Ramteke wrote:
Hi Folks,
Which one is the latest certification in weblogic server. Is it 10g or later has come..Refer to : [http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=140]
Also can any one suggest which books to refer for this.There are several certfications in WeblogicServer ... useful would be to say of which you are focusing I cannot answer this anyway.
What is the market share of weblogic server in application servers according to latest
survey.A little off topic ....
Try:
[http://emeapressoffice.oracle.com/Content/Detail.asp?ReleaseID=3284&NewsAreaID=2]
not sure why you were unable to find this or something like it .... you probably need to conisider to take search engine training if you regularly feel need to ask questions like this.
>
Thanks in advance
Regards
Manish

Urgent information required on Weblogic Server Development licencing

Hi,
We are a small telecom company using Weblogic Server for our messaging products.
Our customers use system deployed on 6 Weblogic Servers, all of which run valid production licences.
This product has been developed by 4 internal developers, all running Weblogic Servers inside Eclipse in Development mode.
A 3rd party company has approached us saying that we ought to be paying for our development licences as well. One licence per developer machine.
The Oracle's OTN Term and Conditions states otherwise.
Can someone please verify this?
We need the information as soon as possible.
Thanks in anticipation.
Amitoj.

If you read the following lines in document presented here
http://www.oracle.com/technetwork/licenses/standard-license-152015.html
You may not:
- use the programs for your own internal data processing or for any commercial or production purposes, or use the programs for any purpose except the development of your application;
- use the application you develop with the programs for any internal data processing or commercial or production purposes without securing an appropriate license from us;
- continue to develop your application after you have used it for any internal data processing, commercial or production purpose without securing an appropriate license from us, or an Oracle reseller;
- remove or modify any program markings or any notice of our proprietary rights;
- make the programs available in any manner to any third party;
- use the programs to provide third party training;
- assign this agreement or give or transfer the programs or an interest in them to another individual or entity; - cause or permit reverse engineering (unless required by law for interoperability), disassembly or decompilation of the programs;
- disclose results of any program benchmark tests without our prior consent.
If i read this (use the programs for any purpose except the development of your application), i conclude that so long as your just developing your applications - you do need to licence the product
with which you are developing (point 1)
If you are putting the developed applications in production - you must have the proper licences, which you already have.
So i think your licences are in order.

Problem with links in deployed ADF application to Weblogic Server 11g

Hi everyone !
I have a query here, firstly, I have created an ADF application using Jdeveloper 11g and have successfully deployed (EAR file) onto the weblogic server.
However, after testing out the application, the linking within the application does not seem to work. Whenever I click on a link or button, the page refreshes but the result is not displayed.
What could have cause the problem?
Thanks
Gavin

Are the ADF runtime libraries installed into the WebLogic server?

How to delete the deployed composite in weblogic server 11g

Can someone tell me how to delete the deployed composite in weblogic server 11g ?I'm facing an issue where the weblogic server is getting started and immediately after sometime the server changes to "Force shutdown"..When i checked the logs,there is an error in one of the composite i deployed..So now i wanted to delete the deployed composite?Please help ....
Thanks

Hi
1. Deleting a domain will not hold any references. But make sure that under your user_projects/applications also remove the folder that matches with your domain. Basically under user_projects folder you will see 2 folders named applications and domains. When you create a domain say mySoaDomain, it will crate a folder with the same name under applications folder also with few files like em.ear. If you do this, then you can crate a new soa domain and use the same old name.
2. NOW comes the most important thing. If you create a new SOADomain, at one point, you had to give details for soainfra and mds schemas. If you give your current existing db details (that was used for your old deleted domain), then you may still have the issues. Because the soainfra db may still have the instances for your old process.
3. If you really want to have a full clean soa domain, here is what you do:
a) Run rcu and drop the existing schemas for soainfra and mds.
b) Run rcu again and create above schemas again.
c) Now create SOADomain using config wizard and refer above clean rcu db and you are all set.
3. Under your domain root folder, just searh for files named with your workflow and you should see the .jar location.
Thanks
Ravi Jegga

Error while deploying ADF application to a standalone weblogic server

I am using Jdeveloper 11.1.1.6.0, and I am trying to deploy my application to a standalone server running on a Unix box and I get the following error message:
[04:12:44 PM] ---- Deployment started. ----
[04:12:44 PM] Target platform is (Weblogic 10.3).
[04:13:00 PM] Retrieving existing application information
[04:13:01 PM] Running dependency analysis...
[04:13:01 PM] Building...
[04:13:05 PM] Deploying profile...
[04:13:09 PM] Wrote Web Application Module to C:\JDeveloper\PortingAppln\ViewController\deploy\ADF1.war
[04:13:13 PM] Deploying Application...
[04:20:19 PM] [Deployer:149191]Operation 'deploy' on application 'ADF1' is initializing on 'ADF1'
[04:20:45 PM] Weblogic Server Exception: weblogic.application.WrappedDeploymentException: oracle/jrf/PortabilityLayerException
[04:20:45 PM] See server logs or server console for more details.
[04:20:45 PM] weblogic.application.WrappedDeploymentException: oracle/jrf/PortabilityLayerException
[04:20:46 PM] #### Deployment incomplete. ####
[04:20:46 PM] Remote deployment failed (oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer)
Can someone help me with this problem.
Thanks,
Srini.

Well, how did you do?
I am having a similar problem.
1) Installed WLS 10.3.5 on a Linux machine
2) Installed ADF runtime libraries (ofm_appdev_generic_11.1.1.5.0_disk1_1of1.zip)
3) I can see at deployments
- adf.oracle.businesseditor(1.0,11.1.1.2.0)
- adf.oracle.domain(1.0,11.1.1.2.0)
- adf.oracle.domain.webapp(1.0,11.1.1.2.0)
- DMS Application (11.1.1.1.0)
- em
- emai
- emas
- emcore
- FMW Welcome Page Application (11.1.0.0.0)
- jsf(1.2,1.2.9.0)
I created from scratch a new Fusion Web app. It just has 1 ADF read-only table based on the HR.COUNTRIES table. It runs perfectly on the integrated WL.
I cannot deploy it to my standalone WLS. The error:
[02:01:37 PM] Unable to determine the target platform from the Profile. Using default
[02:01:37 PM] ---- Deployment started. ----
[02:01:37 PM] Target platform is (Weblogic 10.3).
[02:01:37 PM] Retrieving existing application information
[02:01:37 PM] Running dependency analysis...
[02:01:37 PM] Building...
[02:01:37 PM] Deploying 2 profiles...
[02:01:37 PM] Wrote Web Application Module to C:\JDeveloper\mywork\TesteAPP\ViewController\deploy\TesteAPP_ViewController_webapp.war
[02:01:37 PM] Wrote Enterprise Application Module to C:\JDeveloper\mywork\TesteAPP\deploy\TesteAPP_Project1_TesteAPP.ear
[02:01:37 PM] Deploying Application...
[02:01:39 PM] [Deployer:149191]Operation 'deploy' on application 'TesteAPP_Project1_TesteAPP' is initializing on 'ADFServer'
[02:01:39 PM] [Deployer:149193]Operation 'deploy' on application 'TesteAPP_Project1_TesteAPP' has failed on 'ADFServer'
[02:01:39 PM] [Deployer:149034]An exception occurred for task [Deployer:149026]deploy application TesteAPP_Project1_TesteAPP on ADFServer.: Failed to load webapp: 'testeADF'.
[02:01:39 PM] Weblogic Server Exception: weblogic.application.ModuleException: Failed to load webapp: 'testeADF'
[02:01:39 PM] Caused by: weblogic.management.DeploymentException: Error: Unresolved Webapp Library references for "ServletContext@1021039597[app:TesteAPP_Project1_TesteAPP module:testeADF path:/testeADF spec-version:2.5]", defined in weblogic.xml [Extension-Name: jsf, Specification-Version: 2, exact-match: false]
[02:01:39 PM] See server logs or server console for more details.
[02:01:39 PM] weblogic.application.ModuleException: Failed to load webapp: 'testeADF'
[02:01:39 PM] Deployment cancelled.
[02:01:39 PM] ---- Deployment incomplete ----.
[02:01:39 PM] Remote deployment failed (oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer)
I am using JDeveloper 11.1.2.1.0
What am I missing here? It must be something obvious, but I am stuck.
Thanks in advance.

JoltConnectionPool can not start in weblogic server

Hi
I am trying to run the sample Tuxedo provided application which uses Servlets or Ejb.
Now the Tuxedo Server has been configured and running properly.
I have WebLogic Server installed and had created the JoltSessionPool with name "MAJoltConnectionPool" and had also defined the StartupClass & ShutdonClass.
While defining the JoltSessionPool i had given min services as 1 and max services as 5 and others as default,
and the JoltSessionPool's target is a weblogic managed server which named ct2.
Then i tryed to start the ct2 server on command line such as:
startManagedWebLogic.cmd ct2 http://localhost:7001
I got an error in starting "MAJoltConnectionPool" but the server ct2 is starting normally.
Anyone who can help me to find out the reason? Thanks a lot.
The Command Line window shown following in the Log:
Failed to invoke startup class "MAJoltPoolStart", java.lang.Exception: Errors in starting the following connection pools :
com.bea:Name=MAJoltConnectionPool,Type=JoltConnectionPool :
Access to sensitive attribute in clear text is not allowed due to the setting of ClearTextCredentialAccessEnabled attribute in SecurityConfigurationMBean. Attr: UserPassword, MBean name: com.bea:Name=MAJoltConnectionPool,Type=JoltConnectionPool
The Entire Trace from the Log file is:
####<Mar 16, 2011 11:58:35 AM CST> <Notice> <Log Management> <HXU49> <ct2> <[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1300247915024> <BEA-170027> <The Server has established connection with the Domain level Diagnostic Service successfully.>
####<Mar 16, 2011 11:58:35 AM CST> <Info> <Diagnostics> <HXU49> <ct2> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1300247915070> <BEA-320077> <Initialized the Diagnostic Accessor Service.>
####<Mar 16, 2011 11:58:35 AM CST> <Info> <WebLogicServer> <HXU49> <ct2> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1300247915078> <BEA-000256> <Invoking bea.jolt.pool.servlet.weblogic.PoolManagerStartUp.main(null)>
####<Mar 16, 2011 11:58:35 AM CST> <Critical> <WebLogicServer> <HXU49> <ct2> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1300247915239> <BEA-000286> <Failed to invoke startup class "MAJoltPoolStart", java.lang.Exception: Errors in starting the following connection pools :
com.bea:Name=MAJoltConnectionPool,Type=JoltConnectionPool : Access to sensitive attribute in clear text is not allowed due to the setting of ClearTextCredentialAccessEnabled attribute in SecurityConfigurationMBean. Attr: UserPassword, MBean name: com.bea:Name=MAJoltConnectionPool,Type=JoltConnectionPool
java.lang.Exception: Errors in starting the following connection pools :
com.bea:Name=MAJoltConnectionPool,Type=JoltConnectionPool : Access to sensitive attribute in clear text is not allowed due to the setting of ClearTextCredentialAccessEnabled attribute in SecurityConfigurationMBean. Attr: UserPassword, MBean name: com.bea:Name=MAJoltConnectionPool,Type=JoltConnectionPool
     at bea.jolt.pool.servlet.weblogic.impl.PoolManagerStartUpJMX.startup(PoolManagerStartUpJMX.java:216)
     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:597)
     at bea.jolt.pool.servlet.weblogic.PoolManagerStartUp.main(PoolManagerStartUp.java:38)
     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:597)
     at weblogic.management.deploy.classdeployment.ClassDeploymentManager.invokeMain(ClassDeploymentManager.java:362)
     at weblogic.management.deploy.classdeployment.ClassDeploymentManager.invokeClass(ClassDeploymentManager.java:272)
     at weblogic.management.deploy.classdeployment.ClassDeploymentManager.access$000(ClassDeploymentManager.java:54)
     at weblogic.management.deploy.classdeployment.ClassDeploymentManager$1.run(ClassDeploymentManager.java:214)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.management.deploy.classdeployment.ClassDeploymentManager.invokeClassDeployment(ClassDeploymentManager.java:207)
     at weblogic.management.deploy.classdeployment.ClassDeploymentManager.invokeClassDeployments(ClassDeploymentManager.java:186)
     at weblogic.management.deploy.classdeployment.ClassDeploymentManager.runStartupsAfterAppAdminState(ClassDeploymentManager.java:162)
     at weblogic.management.deploy.classdeployment.StartupClassPrelistenService.start(StartupClassPrelistenService.java:13)
     at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:207)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:176)
>
####<Mar 16, 2011 11:58:35 AM CST> <Notice> <WebLogicServer> <HXU49> <ct2> <main> <<WLS Kernel>> <> <> <1300247915288> <BEA-000365> <Server state changed to ADMIN>
####<Mar 16, 2011 11:58:35 AM CST> <Notice> <WebLogicServer> <HXU49> <ct2> <main> <<WLS Kernel>> <> <> <1300247915313> <BEA-000365> <Server state changed to RESUMING>
####<Mar 16, 2011 11:58:36 AM CST> <Notice> <WebLogicServer> <HXU49> <ct2> <main> <<WLS Kernel>> <> <> <1300247916769> <BEA-000365> <Server state changed to RUNNING>
####<Mar 16, 2011 11:58:36 AM CST> <Notice> <WebLogicServer> <HXU49> <ct2> <main> <<WLS Kernel>> <> <> <1300247916770> <BEA-000360> <Server started in RUNNING mode>
With Regards
Han

Hi
To resolve this problem , you have 2 solutions:
- modify the config.xml file to add in the tag <security-configuration> the following line :
<clear-text-credential-access-enabled>true</clear-text-credential-access-enabled>
or
- check the checkbox "Clear Text Credential Access Enabled" in the settings for the domain / security / general / advanced
restart the weblogic server to activate this change if necessary (Normaly, no restarts are necessary with weblogic server v10.3.5.0)
Hope this reponse help you (if it's not too late ;-) )
Laurent.

Error when starting Weblogic server with Coherence

We want to use Coherence 3.6 with Weblogic Server 10.3. During server startup, we get the following error. My understanding is the cluster should be started automatically based on the configuration listed below the error. Appreciate any pointers.
<Dec 15, 2011 3:20:11 PM PST> <Error> <Coherence> <BEA-000000> <2011-12-15 15:20:11.920/67.311 Oracle Coherence SE 3.6.0.4 <Error> (thread=Cluster, member=n/a): This member could not join the cluster because of a configuration mismatch between this member and the configuration being used by the rest of the cluster. This member specified a cluster name of "EPCIS" which did not match the name of the running cluster. This indicates that there are multiple clusters on this network attempting to use overlapping network configurations. Rejected by Member(Id=9, Timestamp=2011-11-16 13:58:42.941, Address=10.229.189.30:8088, MachineId=21022, Location=site:us.oracle.com,machine:adc2101177,process:30667, Role=WeblogicServer).>
<Dec 15, 2011 3:20:11 PM PST> <Error> <oracle.apps.pas.epc.framework.db.Cache> <BEA-000000> <java.lang.RuntimeException: Failed to start Service "Cluster" (ServiceState=SERVICE_STOPPED, STATE_JOINING)>
<Dec 15, 2011 3:20:11 PM PST> <Error> <Coherence> <BEA-000000> <2011-12-15 15:20:11.957/67.349 Oracle Coherence SE 3.6.0.4 <Error> (thread=[STANDBY] ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)', member=n/a): Error while starting cluster: java.lang.RuntimeException: Failed to start Service "Cluster" (ServiceState=SERVICE_STOPPED, STATE_JOINING)
CONFIGURATION:
We have the following descriptor (epcis-coherence-cache-config.xml) in $DOMAIN_HOME/epc-config:
<?xml version="1.0"?>
<!DOCTYPE cache-config SYSTEM "cache-config.dtd">
<cache-config>
<caching-scheme-mapping>
<cache-mapping>
<cache-name>*</cache-name>
<scheme-name>distributed</scheme-name>
</cache-mapping>
</caching-scheme-mapping>
<caching-schemes>
<distributed-scheme>
<scheme-name>distributed</scheme-name>
<service-name>DistributedCache</service-name>
<backing-map-scheme>
<local-scheme></local-scheme>
</backing-map-scheme>
<autostart>true</autostart>
</distributed-scheme>
</caching-schemes>
</cache-config>
We also have tangosol-coherence-override.xml in the same dir:
<coherence>
<cluster-config>
<member-identity>
<cluster-name system-property="tangosol.coherence.clustername">EPCIS</cluster-name>
</member-identity>
</cluster-config>
<configurable-cache-factory-config>
<class-name>com.tangosol.net.DefaultConfigurableCacheFactory</class-name>
<init-params>
<init-param>
<param-type>java.lang.String</param-type>
<param-value>epcis-coherence-cache-config.xml</param-value>
</init-param>
</init-params>
</configurable-cache-factory-config>
<license-config>
<edition-name system-property="tangosol.coherence.edition">SE</edition-name>
<license-mode system-property="tangosol.coherence.mode">dev</license-mode>
</license-config>
</coherence>
We have modified startWebLogic.sh by adding:
PRE_CLASSPATH="/slot/xyz/oracle/mwhome/oracle_common/modules/oracle.coherence_3.6/coherence.jar:${DOMAIN_HOME}/epc-config/:${PRE_CLASSPATH}"

As the error message says, your WebLogic server is trying to join a cluster that has a different cluster name.
This bit in your tangosol-coherence-override.xml file or the tangosol.coherence.clustername system property must be the same in all members of the cluster
<cluster-name system-property="tangosol.coherence.clustername">EPCIS</cluster-name>JK

Error while starting weblogic server

Hi, I am getting following error while starting weblogic server
Unexpected Signal : 11 occurred at PC=0x40170bc5 Function name=fill_in_stack_trace__19java_lang_ThrowableG6HandleP6Thread
Library=/bea/jdk131/jre/lib/i386/client/libjvm.so
Current Java thread: at java.lang.Throwable.fillInStackTrace(Native Method) at
java.lang.Throwable.<init>(Throwable.java:78) at java.lang.Error.<init>(Error.java:37)
at java.lang.LinkageError.<init>(LinkageError.java:29) at java.lang.IncompatibleClassChangeError.<init>(IncompatibleClassChangeError.java:29)
at java.lang.AbstractMethodError.<init>(AbstractMethodError.java:30)
Environment : Weblogic 6.0 Sp2 on Linux Red hat 7.1
jdk 1.31
TIA
Ashwani

Hi,
1)Could you please try logging into sqlplus using using the below command :-
    sqlplus "/ as sysdba"
2)Execute the below command to check if the password in expired :-
select username, account_status, expiry_date, where username='MDS username';
3)Change the password if the password has been expired by following the below command :-
   alter user <user> identified by <password>;
4)Once the above steps are followed please login into the Weblogic Admin Console and follow the below steps:-
    + Go to DataSources ---> Select the MDS schema ----> change the password which was given in step no.3
    + Restart the Weblogic once again.
5)Lets us know the result.
Regards,
Prakash.

Weblogic Server training

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