Our weblogic server would not start because of the following error: JPS-02592: Failed to push ldap config data to libOvd for service instance "idstore.ldap" in JPS context "default", cause: org.xml.sax.SAXException: Error Parsing at line #1: 1.
Error in configuring weblogic 12c and jaxrs 2.0: Caused by: java.lang.LinkageError: ClassCastException: attempting to castjar:file:<middleware_home>/oracle_common/modules/jersey-core-1.18.jar!/javax/ws/rs/ext/RuntimeDelegate.class to zip:<domain_home>/servers/ReportServer/tmp/_WL_user/jax-rs/prnh4c/WEB-INF/lib/javax.ws.rs-api-2.0.jar!/javax/ws/rs/ext/RuntimeDelegate.class
Starting up WebLogic give the following exception: com.bea.wls.redef.ClassRedefInitializationException: No VirtualMachine found and weblogic.application.ModuleException: Cannot initailize ClassRedefinerFactory . The solution I used to solve the issue was to remove the fast swap elemeny/tag in my weblogic.xml file
If you try to unpack a manage server template and get an error telling you that your unpack command failed.
Take a look at the log file located under your $MW_OME/log directory starting with a name like unpack_<today's date>.log.
The log file will tell you exactly what the problem is. In my case, I was recreating the domain and the application directory already contained the application.
The application directory needed to be empty.
Weblogic Domains containing manage servers can be extended to different servers. To do this, weblogic comes with the pack and unpack tools. The pack command creates a template archive (.jar) file that contains a snapshot of either an entire domain or a subset of a domain. You can use a template that contains a subset of a domain to create a Managed Server domain directory hierarchy on a remote machine. The unpack command creates a full domain or a subset of a domain used for a Managed Server domain directory on a remote machine.
In this article, I would show you how can generate the user config file and key file in you fusion middleware stack. This would prevent you from typing in your admin user's password when you trying to automate deployment.
