Step by step installation of oracle Weblogic 12c .

I am new one in oracle middleware Plz tell me.

check the oracle documentation: http://docs.oracle.com/goldengate/1213/gg-monitor/GMINS/prepare.htm
or this helpful link: ORACLE-BASE - Oracle WebLogic Server (WLS) 12c Release 3 (12.1.3) Installation on Oracle Linux 5 and 6
HTH
Borys

Similar Messages

How do I install Oracle Weblogic 12c on my Pc

Good Day,
I need a step by step detailed video tutorial on how to install Oracle Weblogic 12c. I have seen some documentations on that but find it difficult to implement it, that's why am requesting a video tutorial. I need to install it so I can also install Oracle WebCenter Content.
Thanks.

Tim’s blog contains step by step, Please check following link,
http://www.oracle-base.com/articles/12c/weblogic-installation-on-oracle-linux-5-and-6-12cr1.php

Oracle weblogic 12c problem

Hello,
After you install the 32bit version of Oracle WebLogic 12c , jdevstudio11115install (Windows 7 32 bit platform) . These actions come after the installation of the domain ADF 's and then completed the installation.
I receive the following error when I run startWebLogic.cmd. ( What is the solution. )
WARNING: Opening of file based farm keystore failed.
oracle.security.jps.service.keystore.KeyStoreServiceException: JPS-06514: Openin
g of file based farm keystore failed.
at oracle.security.jps.internal.keystore.file.FileKeyStoreManager.openKe
yStore(FileKeyStoreManager.java:351)
at oracle.security.jps.internal.keystore.file.FileKeyStoreServiceImpl.do
Init(FileKeyStoreServiceImpl.java:101)
at oracle.security.jps.internal.keystore.file.FileKeyStoreServiceImpl.<i
nit>(FileKeyStoreServiceImpl.java:73)
at oracle.security.jps.internal.keystore.file.FileKeyStoreServiceImpl.<i
nit>(FileKeyStoreServiceImpl.java:63)
at oracle.security.jps.internal.keystore.KeyStoreProvider.getInstance(Ke
yStoreProvider.java:157)
at oracle.security.jps.internal.keystore.KeyStoreProvider.getInstance(Ke
yStoreProvider.java:64)
at oracle.security.jps.internal.core.runtime.ContextFactoryImpl.findServ
iceInstance(ContextFactoryImpl.java:139)
at oracle.security.jps.internal.core.runtime.ContextFactoryImpl.getConte
xt(ContextFactoryImpl.java:170)
at oracle.security.jps.internal.core.runtime.ContextFactoryImpl.getConte
xt(ContextFactoryImpl.java:191)
at oracle.security.jps.internal.core.runtime.JpsContextFactoryImpl.getCo
ntext(JpsContextFactoryImpl.java:132)
at oracle.security.jps.internal.core.runtime.JpsContextFactoryImpl.getCo
ntext(JpsContextFactoryImpl.java:127)
at oracle.security.jps.internal.policystore.PolicyUtil$1.run(PolicyUtil.
java:850)
at oracle.security.jps.internal.policystore.PolicyUtil$1.run(PolicyUtil.
java:844)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.internal.policystore.PolicyUtil.getDefaultPolicyS
tore(PolicyUtil.java:844)
at oracle.security.jps.internal.policystore.PolicyDelegationController.<
init>(PolicyDelegationController.java:291)
at oracle.security.jps.internal.policystore.PolicyDelegationController.<
init>(PolicyDelegationController.java:284)
at oracle.security.jps.internal.policystore.JavaPolicyProvider.<init>(Ja
vaPolicyProvider.java:270)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at java.lang.Class.newInstance0(Class.java:355)
at java.lang.Class.newInstance(Class.java:308)
at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.lo
adOPSSPolicy(CommonSecurityServiceManagerDelegateImpl.java:1343)
at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.in
itialize(CommonSecurityServiceManagerDelegateImpl.java:1022)
at weblogic.security.service.SecurityServiceManager.initialize(SecurityS
erviceManager.java:873)
at weblogic.security.SecurityService.start(SecurityService.java:148)
at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
<Dec 12, 2011 11:43:27 AM EET> <Error> <Security> <BEA-090892> <The loading of O
PSS java security policy provider failed due to exception, see the exception sta
ck trace or the server log file for root cause. If still see no obvious cause, e
nable the debug flag -Djava.security.debug=jpspolicy to get more information. Er
ror message: oracle.security.jps.JpsException: [PolicyUtil] Exception while gett
ing default policy Provider>
<Dec 12, 2011 11:43:27 AM EET> <Critical> <WebLogicServer> <BEA-000386> <Server
subsystem failed. Reason: weblogic.security.SecurityInitializationException: The
loading of OPSS java security policy provider failed due to exception, see the
exception stack trace or the server log file for root cause. If still see no obv
ious cause, enable the debug flag -Djava.security.debug=jpspolicy to get more in
formation. Error message: oracle.security.jps.JpsException: [PolicyUtil] Excepti
on while getting default policy Provider
weblogic.security.SecurityInitializationException: The loading of OPSS java secu
rity policy provider failed due to exception, see the exception stack trace or t
he server log file for root cause. If still see no obvious cause, enable the deb
ug flag -Djava.security.debug=jpspolicy to get more information. Error message:
oracle.security.jps.JpsException: [PolicyUtil] Exception while getting default p
olicy Provider
at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.lo
adOPSSPolicy(CommonSecurityServiceManagerDelegateImpl.java:1402)
at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.in
itialize(CommonSecurityServiceManagerDelegateImpl.java:1022)
at weblogic.security.service.SecurityServiceManager.initialize(SecurityS
erviceManager.java:873)
at weblogic.security.SecurityService.start(SecurityService.java:148)
at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
Truncated. see log file for complete stacktrace
Caused By: oracle.security.jps.JpsRuntimeException: oracle.security.jps.JpsExcep
tion: [PolicyUtil] Exception while getting default policy Provider
at oracle.security.jps.internal.policystore.PolicyDelegationController.<
init>(PolicyDelegationController.java:293)
at oracle.security.jps.internal.policystore.PolicyDelegationController.<
init>(PolicyDelegationController.java:284)
at oracle.security.jps.internal.policystore.JavaPolicyProvider.<init>(Ja
vaPolicyProvider.java:270)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:39)
Truncated. see log file for complete stacktrace
Caused By: oracle.security.jps.JpsException: [PolicyUtil] Exception while gettin
g default policy Provider
at oracle.security.jps.internal.policystore.PolicyUtil.getDefaultPolicyS
tore(PolicyUtil.java:899)
at oracle.security.jps.internal.policystore.PolicyDelegationController.<
init>(PolicyDelegationController.java:291)
at oracle.security.jps.internal.policystore.PolicyDelegationController.<
init>(PolicyDelegationController.java:284)
at oracle.security.jps.internal.policystore.JavaPolicyProvider.<init>(Ja
vaPolicyProvider.java:270)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
Truncated. see log file for complete stacktrace
Caused By: java.security.PrivilegedActionException: oracle.security.jps.JpsExcep
tion: [PolicyUtil] Unable to obtain default JPS Context!
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.internal.policystore.PolicyUtil.getDefaultPolicyS
tore(PolicyUtil.java:844)
at oracle.security.jps.internal.policystore.PolicyDelegationController.<
init>(PolicyDelegationController.java:291)
at oracle.security.jps.internal.policystore.PolicyDelegationController.<
init>(PolicyDelegationController.java:284)
at oracle.security.jps.internal.policystore.JavaPolicyProvider.<init>(Ja
vaPolicyProvider.java:270)
Truncated. see log file for complete stacktrace
Caused By: oracle.security.jps.JpsException: [PolicyUtil] Unable to obtain defau
lt JPS Context!
at oracle.security.jps.internal.policystore.PolicyUtil$1.run(PolicyUtil.
java:860)
at oracle.security.jps.internal.policystore.PolicyUtil$1.run(PolicyUtil.
java:844)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.internal.policystore.PolicyUtil.getDefaultPolicyS
tore(PolicyUtil.java:844)
at oracle.security.jps.internal.policystore.PolicyDelegationController.<
init>(PolicyDelegationController.java:291)
Truncated. see log file for complete stacktrace
Caused By: oracle.security.jps.service.keystore.KeyStoreServiceException: JPS-06
514: Opening of file based farm keystore failed.
at oracle.security.jps.internal.keystore.file.FileKeyStoreManager.openKe
yStore(FileKeyStoreManager.java:351)
at oracle.security.jps.internal.keystore.file.FileKeyStoreServiceImpl.do
Init(FileKeyStoreServiceImpl.java:101)
at oracle.security.jps.internal.keystore.file.FileKeyStoreServiceImpl.<i
nit>(FileKeyStoreServiceImpl.java:73)
at oracle.security.jps.internal.keystore.file.FileKeyStoreServiceImpl.<i
nit>(FileKeyStoreServiceImpl.java:63)
at oracle.security.jps.internal.keystore.KeyStoreProvider.getInstance(Ke
yStoreProvider.java:157)
Truncated. see log file for complete stacktrace
>
<Dec 12, 2011 11:43:30 AM EET> <Notice> <WebLogicServer> <BEA-000365> <Server st
ate changed to FAILED.>
<Dec 12, 2011 11:43:30 AM EET> <Error> <WebLogicServer> <BEA-000383> <A critical
service failed. The server will shut itself down.>
<Dec 12, 2011 11:43:33 AM EET> <Notice> <WebLogicServer> <BEA-000365> <Server st
ate changed to FORCE_SHUTTING_DOWN.>
Note: JDeveloper 11.1.2.1 and 11.1.1.5.0 install but it did not work.
C:\oracle\Middleware\user_projects\domains\base_domain\config\fmwconfig\bootstrap\cwallet.sso I have full authority, but did not work folder. (permissions full controll)
Edited by: 889612 on 12.Ara.2011 07:06

I am having the exact same issue with Weblogic 12c on Windows Server 2003 SP1 on Intel Itanium processor with Java SE 1.6u29 and JDeveloper 11.1.2.1.0.
Please advise!
Thanks in advance.
P.S.
Unfortunately, problem also confirmed on Windows 7 64bit and JRockit-jdk1.6.0_29-R28.2.0-4.1.0 and JDeveloper 11.1.2.1.0.
LOG
WARNING: Failed to save farm keystore. Reason {0}
Dec 12, 2011 10:51:29 PM oracle.security.jps.internal.keystore.file.FileKeyStore
Manager createKeyStore
WARNING: Failed to save farm keystore. Reason {0}
oracle.security.jps.service.keystore.KeyStoreServiceException: JPS-06513: Failed to save farm keystore. Reason at oracle.security.jps.internal.keystore.file.FileKeyStoreManager.create KeyStore(FileKeyStoreManager.java:309)
Edited by: rade.radenkovic on Dec 12, 2011 1:53 PM

Oracle weblogic 12c 64bit

64-bit version of Oracle WebLogic 12c download .When will there be.

It's not the WebLogic Server (which itself is just a Java application, albeit one that provides lots of services to provide a Java EE environment for other apps) that is 32 or 64 bit, but the underlying JVM.
It just so happens that for installation convenience BEA/Oracle have provided special installers that bundled up WebLogic with 32 bit Windows or Linux JVMs in the past. However these are equivalent to you installing your own JVM and then running the generic .jar installer.
Note some platforms (though not Linux) need the -d64 option - check the install docs.
HTH

Jrockit with oracle weblogic 12c

We have Oracle Weblogic 12c and I followed this thread and update the start up files mentioned here, but still couldn't connect.
http://jdeveloperfaq.blogspot.com/2011/03/faq-32-how-to-get-started-with-jrockit.html
Has anyone been able to get the JROCKIT to pull data from Weblogic Oracle 12c and if so what version of the JROCKIT did you use and did you need to tweak the start up files, setdomain.env and startWebLogic cmd files.
Thanks

To my knowledge the plug-ins are not yet supported for WebLogic 12c.
"For information on WebLogic Server 10gR3 (10.3.0) and 11gR1 (10.3.x) Web Server Plug-In support, refer to My Oracle Support Doc ID 1111903.1 on https://support.oracle.com"
- New plug-ins will be released for WebLogic Server 12c.
- The location for the WLS 12c plug-ins will be released when they are available.
Instructions on configuration (note they come from the WebLogic 10.3.5 documentation) can be found here: http://docs.oracle.com/cd/E23943_01/web.1111/e14395/nsapi.htm#BGBFCGBJ
- The latest plug-ins can be found here: http://www.oracle.com/technetwork/middleware/ias/downloads/wls-plugins-096117.html
The documentation for WebLogic 12c only has instructions for the HttpClusterServlet: http://docs.oracle.com/cd/E24329_01/web.1211/e24425/setup.htm#CLUST466

Oracle Weblogic 12c F5 - Clear User Thread

One user log into our financial system and entered a function to enter data. Did not logout, went to machine B and then log in and performed same function.
I can see in the logs what happened, the first thread is on server01 and then on machine b she gets thread on server05.
Unable to save on server05, so how would I clear her threads on the server....
Thanks

I am having the exact same issue with Weblogic 12c on Windows Server 2003 SP1 on Intel Itanium processor with Java SE 1.6u29 and JDeveloper 11.1.2.1.0.
Please advise!
Thanks in advance.
P.S.
Unfortunately, problem also confirmed on Windows 7 64bit and JRockit-jdk1.6.0_29-R28.2.0-4.1.0 and JDeveloper 11.1.2.1.0.
LOG
WARNING: Failed to save farm keystore. Reason {0}
Dec 12, 2011 10:51:29 PM oracle.security.jps.internal.keystore.file.FileKeyStore
Manager createKeyStore
WARNING: Failed to save farm keystore. Reason {0}
oracle.security.jps.service.keystore.KeyStoreServiceException: JPS-06513: Failed to save farm keystore. Reason at oracle.security.jps.internal.keystore.file.FileKeyStoreManager.create KeyStore(FileKeyStoreManager.java:309)
Edited by: rade.radenkovic on Dec 12, 2011 1:53 PM

ORACLE WEBLogic 12C Clustering of Admin Server ?

Hi ,
I have setup WebLogic Server 12c on solaris 10 u11, as cluster.
For cluster of managed servers, it works fine.
My Question is, can we run Admin Server from two nodes of cluster?
example: Node 1, created Admin Server, Cluster (F-End1/F-End2) Managed Servers
F-End1 on node1, and F-End2 on node2.
Now for some reason, Node1 has some hardware problem, can i run Admin Server from Node2 ?
I have followed the setup from this website<>
http://www.oracle-base.com/articles/11g/weblogic-11g-clustered-domains.php
Followed Same, Pack/Unpack, Enroll.
Now from Node 1, i can run, Node Manager, ./startweblogic.sh   and it takes me to the Admin Server.
from there i can manage every thing.
Question is, can i run Admin Server form Node2? if yes, how?

Node1: 10.0.1.179     Admin Server :7001      F-End-1 7003 B-End1   7020
Node2: 10.0.1.177                                       F-End-2   7003 B-End2   7020
when i try to run the Admin Server from the Node2, i get error (By 1st running the Node Manager)
<Sep 5, 2013 10:34:03 AM GST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING.>
<Sep 5, 2013 10:34:03 AM GST> <Info> <WorkManager> <BEA-002900> <Initializing self-tuning thread pool.>
<Sep 5, 2013 10:34:03 AM GST> <Notice> <Log Management> <BEA-170019> <The server log file /u02/Oracle/Middleware/user_projects/domains/bust_domain/servers/AdminServer/logs/AdminServer.log is opened. All server side log events will be written to this file.>
<Sep 5, 2013 10:34:17 AM GST> <Notice> <Security> <BEA-090082> <Security initializing using security realm myrealm.>
<Sep 5, 2013 10:34:31 AM GST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STANDBY.>
<Sep 5, 2013 10:34:31 AM GST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING.>
<Sep 5, 2013 10:34:49 AM GST> <Notice> <Log Management> <BEA-170027> <The server has successfully established a connection with the Domain level Diagnostic Service.>
<Sep 5, 2013 10:34:49 AM GST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to ADMIN.>
<Sep 5, 2013 10:34:49 AM GST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RESUMING.>
<Sep 5, 2013 10:34:49 AM GST> <Emergency> <Security> <BEA-090087> <Server failed to bind to the configured Admin port. The port may already be used by another process.>
<Sep 5, 2013 10:34:49 AM GST> <Error> <Server> <BEA-002606> <The server is unable to create a server socket for listening on channel "Default". The address 10.0.1.179 might be incorrect or another process is using port 7001: java.net.BindException: Cannot assign requested address>
<Sep 5, 2013 10:34:49 AM GST> <Critical> <WebLogicServer> <BEA-000362> <Server failed. Reason: Server failed to bind to any usable port. See preceeding log message for details.>
<Sep 5, 2013 10:34:49 AM GST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FAILED.>
<Sep 5, 2013 10:34:49 AM GST> <Error> <WebLogicServer> <BEA-000383> <A critical service failed. The server will shut itself down.>
<Sep 5, 2013 10:34:49 AM GST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FORCE_SHUTTING_DOWN.>
Any Suggestions?

Oracle Weblogic 12c not starting

My weblogic service which is a stand alone install, no clusters will not start up.
The error is --> and only reports service.log only no other logs
weblogic.management.ManagementException: [Management:141266]Parsing failure in config.xml: The following failures occurred:
-- [SNMP:320948]The SNMPTrapDestinationMBean TrapDestination-0 has a higher SecurityLevel authNoPriv than the SNMPAgents SecurityLevel {2}.
     at weblogic.management.provider.internal.RuntimeAccessImpl.<init>(RuntimeAccessImpl.java:127)
     at weblogic.management.provider.internal.RuntimeAccessService.start(RuntimeAccessService.java:41)
     at weblogic.t3.srvr.ServerServicesManager.startService(ServerServicesManager.java:461)
     at weblogic.t3.srvr.ServerServicesManager.startInStandbyState(ServerServicesManager.java:166)
     at weblogic.t3.srvr.T3Srvr.initializeStandby(T3Srvr.java:883)
     at weblogic.t3.srvr.T3Srvr.startup(T3Srvr.java:570)
     at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:469)
     at weblogic.Server.main(Server.java:74)
Caused by: weblogic.descriptor.DescriptorValidateException: The following failures occurred:
-- [SNMP:320948]The SNMPTrapDestinationMBean TrapDestination-0 has a higher SecurityLevel authNoPriv than the SNMPAgents SecurityLevel {2}.
     at weblogic.descriptor.internal.AbstractDescriptorBeanHelper.validateSubTree(AbstractDescriptorBeanHelper.java:113)
     at weblogic.descriptor.internal.DescriptorImpl.validate(DescriptorImpl.java:449)
     at weblogic.descriptor.BasicDescriptorManager.createDescriptor(BasicDescriptorManager.java:267)
     at weblogic.management.provider.internal.DescriptorManagerHelper.loadDescriptor(DescriptorManagerHelper.java:77)
     at weblogic.management.provider.internal.RuntimeAccessImpl$IOHelperImpl.parseXML(RuntimeAccessImpl.java:690)
     at weblogic.management.provider.internal.RuntimeAccessImpl.parseNewStyleConfig(RuntimeAccessImpl.java:270)
     at weblogic.management.provider.internal.RuntimeAccessImpl.<init>(RuntimeAccessImpl.java:115)
     ... 7 more
In the events logs
Certificate enrollment for service account that runs the weblogic reports failed to enroll for a User_1 certificate with request ID 505056 from xxxx.domain.com\xxxx-CORPORATE-CA-1 (The EMail name is unavailable and cannot be added to the Subject or Subject Alternate name. 0x80094812 (-2146875374)).
Do you think the two area related and it is to deal with Cerificates?
Thanks

Thanks warren
This is not a new installation. I was running SGEN Tcode. I stopped the transaction and wanted to start it again, it gave an ABAP DUMP error. After that i had restarted the Server at OS level. From then onwards the TNS Listener service was not starting.
But the problem is resolved. The problem was with the IP Address. It was changed and the entry was not present in the Host file. So i have made an entry in the hostfile and started the TNS Listener service, it worked.

Oracle SOA suite 11g(11.1.1.6.0) is compatible with Weblogic 12c (12.1.1)

Hi All,
Does the Oracle SOA suite 11g(11.1.1.6.0) is compatible with Oracle Weblogic 12c (12.1.1). Please help to advise on this.
The requirement is : Oracle SOA suite 11g (11.1.1.6.0)
Oracle Weblogic 12c (12.1.1)
OSB 11g Release 1 (11.1.1.6.0)
Thanks.

No, it is not. Please use Weblogic 10.3.6 for SOA 11.1.1.6.0 and OSB 11.1.1.6.0
You may refer to the certification matrix available here -
http://www.oracle.com/technetwork/middleware/downloads/fmw-11gr1certmatrix.xls
http://www.oracle.com/technetwork/middleware/ias/downloads/fusion-certification-100350.html
Regards,
Anuj
Edited by: Anuj Dwivedi on Mar 19, 2013 1:30 PM

Silent installation of oracle 10.2.0.5 on Linux 5

Please anyone guide me for the steps of silent installation of oracle 10.2.0.5 on Linux 5. Please provide me the link if any.

Hi;
Please anyone guide me for the steps of silent installation of oracle 10.2.0.5 on Linux 5. Please provide me the link if any.You mention to install oracle 10.2.0.5 client or patch on Linux?(What is linux5? version,its 32 bit or 64 bit)
If yes than its mean you are already on 10.2.0.x level. Because 10.2.0.5 is a patch check
10.2.0.5 Patch Set - Availability and Known Is [ID 1087991.1 ]
For installation you need to check readme part of patch
If you mention client installation than check:
10.2.0.5 client
Re: Oracle 10g 10.2.0.5 Installation
Regard
Helios

Weblogic 12c not picking up persistence unit in WAR

I'm trying to get an example CRUD application to run on WebLogic 12c (for the app see: http://henk53.wordpress.com/2012/04/15/jsf2-primefaces3-ejb3-jpa2-integration-project/)
So far the applications runs on JBoss AS 7.1, GlassFish 3.1.2 and TomEE beta 2. In all those application servers persistence.xml is picked-up, and processed so I'm at a loss what's wrong with WebLogic. I'm using Eclipse 3.7.2 and the Oracle WebLogic 12C WTP server adapter for the deployment.
I'm getting the following exception:
java.lang.IllegalArgumentException: No persistence unit named 'entityManager' is available in scope jsf_ejb_jpa. Available persistence units: []
     at weblogic.persistence.ModulePersistenceUnitRegistry.getPersistenceUnit(ModulePersistenceUnitRegistry.java:130)
     at weblogic.persistence.BasePersistenceContextProxyImpl.<init>(BasePersistenceContextProxyImpl.java:40)
     at weblogic.persistence.TransactionalEntityManagerProxyImpl.<init>(TransactionalEntityManagerProxyImpl.java:31)
     at weblogic.persistence.EntityManagerInvocationHandlerFactory.createTransactionalEntityManagerInvocationHandler(EntityManagerInvocationHandlerFactory.java:20)
     at weblogic.persistence.PersistenceManagerObjectFactory.createPersistenceContextProxy(PersistenceManagerObjectFactory.java:66)
     at weblogic.persistence.PersistenceManagerObjectFactory.getObjectInstance(PersistenceManagerObjectFactory.java:31)
     at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:304)
     at weblogic.jndi.internal.WLEventContextImpl.lookup(WLEventContextImpl.java:251)
     at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:406)
     at weblogic.j2eeclient.java.ClientReadOnlyContextWrapper.lookup(ClientReadOnlyContextWrapper.java:35)
     at weblogic.jndi.internal.AbstractURLContext.lookup(AbstractURLContext.java:130)
     at javax.naming.InitialContext.lookup(InitialContext.java:392)
     at javax.naming.InitialContext.doLookup(InitialContext.java:265)
     at com.oracle.pitchfork.inject.Jsr250Metadata.jndiLookup(Jsr250Metadata.java:307)
     at com.oracle.pitchfork.inject.Jsr250Metadata.resolveByName(Jsr250Metadata.java:303)
     at com.oracle.pitchfork.inject.Jsr250Metadata.resolve(Jsr250Metadata.java:266)
     at com.oracle.pitchfork.inject.Jsr250Metadata.applyInjections(Jsr250Metadata.java:228)
     at com.oracle.pitchfork.inject.Jsr250Metadata.inject(Jsr250Metadata.java:219)
     at com.oracle.pitchfork.spi.BaseComponentBrokerImpl.getBean(BaseComponentBrokerImpl.java:63)
     at com.oracle.pitchfork.spi.EjbComponentCreatorBrokerImpl.getBean(EjbComponentCreatorBrokerImpl.java:33)
     at weblogic.ejb.container.injection.EjbComponentCreatorImpl.getBean(EjbComponentCreatorImpl.java:76)
     at weblogic.ejb.container.manager.BaseEJBManager.createNewBeanInstance(BaseEJBManager.java:209)
     at weblogic.ejb.container.manager.BaseEJBManager.allocateBean(BaseEJBManager.java:235)
     at weblogic.ejb.container.manager.StatelessManager.createBean(StatelessManager.java:293)
     at weblogic.ejb.container.pool.StatelessSessionPool.createBean(StatelessSessionPool.java:185)
     at weblogic.ejb.container.pool.StatelessSessionPool.getBean(StatelessSessionPool.java:114)
     at weblogic.ejb.container.manager.StatelessManager.preInvoke(StatelessManager.java:174)
     at weblogic.ejb.container.internal.BaseLocalObject.getBeanInstance(BaseLocalObject.java:146)
     at weblogic.ejb.container.internal.BaseLocalObject.preInvoke(BaseLocalObject.java:103)
     at weblogic.ejb.container.internal.BaseLocalObject.__WL_preInvoke(BaseLocalObject.java:67)
     at weblogic.ejb.container.internal.SessionLocalMethodInvoker.invoke(SessionLocalMethodInvoker.java:20)
     at com.example.dao.jpa.JpaUserDAO_wrkew_UserDAOImpl.add(Unknown Source)
     at com.example.backing.IndexBacking.addUser(IndexBacking.java:38)
Notice that "entityManager" is the name of the instance variable in which injection is being performed:
@PersistenceContext(name="example")
private EntityManager entityManager;
If I rename this variable to "em: as follows:
@PersistenceContext(name="example")
private EntityManager em;
Then, lo and behold, the exception changes into:
java.lang.IllegalArgumentException: No persistence unit named 'em' is available in scope jsf_ejb_jpa. Available persistence units: []
As the example uses a data-source defined in web.xml, which is only marginally supported in most application servers, I tried to define a WebLogic specific application scoped data-source instead and let the persistence unit use that. I couldn't find a way to do this in a .war (is this even possible?), so I created an .ear archive instead. When deploying the EAR, the data-source is clearly being created, but I'm getting the same exception again.
I finally created an EJB module with a persistence.xml and a simple Singleton that's injected with the entityManager, and added that to the EAR. This works for the EJB module, but in the web module injection of the other entity manager still fails.
Any idea what might be the problem?

After some more fiddling, I discovered it's not WebLogic itself that's at fault here, but most likely Oracle's WTP adapter. Apparently it doesn't include persistence.xml in the archive that gets deployed. When I export the project as an .ear archive and copy this to WebLogic's autodeploy directly, things do work.
I tried to find out what the main difference was between the deployments, but I could not find where the Oracle WTP adapter creates the deployment. I tried to test where a resource inside the EAR resides on the filesystem via the following code inside a backing bean:
URL url = Thread.currentThread().getContextClassLoader().getResource("com/example/backing");
It looks like there isn't a real .war or .ear being created and deployed, but there's a link back to the workspace, as the URL resolves to:
file:/Users/henk/eclipse37ee/workspace/jsf_ejb_jpa/build/classes/com/example/backing/
If I execute the same code for the ear in the autodeploy folder, the URL resolves to some jar inside:
/Users/henk/eclipse37ee/wls1211_dev/mydomain/servers/myserver/tmp/_WL_user/_appsdir_jsf_ejb_jpa_ear_ear/2jzks6/war/WEB-INF/lib/
In case of the WTP 'deployment' linking back to the Eclipse workspace, META-INF/persistence.xml is actually there too, but for some reason Weblogic can't find it there?
Edited by: Henk on Apr 29, 2012 2:57 PM

Installing Oracle WebLogic Server on Solaris 10

Friends
There is a user recommended the installation of Oracle Weblogic Server on Solaris 10
Thanks

http://download.oracle.com/docs/cd/E13196_01/platform/suppconfigs/configs/pdf/solaris.pdf

Installing and Configuring Oracle WebLogic Server 11g

Hi, I have a question about the installation of Oracle WebLogic Server 11g (10.3.5) high availability, there is some documentation of best practices on this issue.
Thanks

http://download.oracle.com/docs/cd/E21764_01/web.1111/e13709/toc.htm

Step by Step Oracle installation All in One e-book

Hi all
I'd like to introduce a new ebook that I've prepared recently named "Step by Step Oracle installation All in One e-book" which contains installation steps of Oracle 10g,11g on Linux and Solaris with 188 screenshots!
It can be downloaded from the following link:
http://kamranagayev.com/2011/10/19/step-by-step-oracle-installation-all-in-one-e-book/

Helios- Gunes EROL wrote:
Hi Kamran;
congratulation ;)
Regard
HeliosThanks bro :)

Need step by step installation of oracle database 10g on mac os x (10.5)

Does anybody know step by step installation of Database 10g on mac os x?
Thanks

First you download Oracle 10.1.0.3: The only supported database version.
Then you beg Apple to send you a copy of Panther 10.3.6: The only supported operating system version.
Then, if you are familiar with FreeBSD and/or Mac OSX, you should have it up and running in a day or so.
If you are thinking you can do this with 10gR2 or above on Tiger or Leopard you might want to consider that dropping a brick on your foot is faster and will generally produce the same sensation.

Step by step installation of oracle Weblogic 12c .

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