PortalSystemDelegatorRoleNotFound

Generic Server Hang

1. The server does not respond to new requests
2. Requests time out
3. Requests take longer and longer to process (may be on the way to a hang)
4. A server crash is not usually a symptom of a hung server but may follow

Connecting to a LDAP Server Over SSL from WebLogic

Common issues raised:
Issue 1: Read channel closed (91)
Issue 2: Certificate contained SMALBOIS02 but check expected locatlhost (91)
Issue 3: xxxx was not trusted causing SSL Handshake Failure
Issue 4: 127.0.0.1 failed date validity checks. (91)
Issue 5: Connection refused: connect (91)

Troubleshooting Deployment Issues

Problem Description:

WebLogic server is not able to deploy an application properly.

Server is picking the old version of the application and not the new one redeployed.

weblogic.security.service.SecurityServiceRuntimeException: [Security:090371]Problem instantiating Authentication Provider java.lang.IllegalStateExcept

Just an FYI. BEA has confirmed this 1s a bug (bug number pending). It occurs if you create a domain that is based on the WL Platform or WL Portal configuration templates. If you create a domain based on any of the other templates, NodeManager works just fine.

Start node manager/managed server as Windows NT Service/JSP compile failed

Daylight Savings Time Changes

IISWebsiteCreation

How to take dump from command prompt.

How to debug multicast problems when configuring a WebLogic Cluster.

Parameters for Web Server Plug-Ins

Installing and Configuring the Apache HTTP Server Plug-In

Installing and Configuring the Microsoft Internet Information Server Plug-In

Could not obtain an exclusive lock to the embedded LDAP data files directory: D:\

How to Configure Thread Dump options for the Weblogic Servers?

The username/password encryption for a domain becomes invalid resulting in a JSAFE_PaddingException, disallowing the server to start up