Troubleshooting guides
Running WebLogic under Java 2 v1.2
- What to do if you want to run WebLogic under Java 2 v1.2.
Troubleshooting your WebLogic EJB application
- Tips for debugging your EJBeans.
How
to upgrade your 0.8 EJBeans
- A comprehensive guide to upgrading your WebLogic 0.8 EJBeans to work
with WebLogic EJB version 3.1, which implements the EJB 1.0
specification.
Setting classpath
-
The #1 problem is getting your CLASSPATH set correctly. If you are
getting "ClassNotFound" or "ClassFormatError" Exceptions, read through
this for help.
Troubleshooting
problems with shared libraries on UNIX
- Trying to install a shared library or shared object on a UNIX
system? Read this for help.
Troubleshooting applet security problems
Troubleshooting applet/RMI problems
Troubleshooting
CODEBASE problems
- For users writing applets, the most common problems are applet
security and setting the CODEBASE for the applet. Check out these two
guides for a better understanding of how applets work and how to make
sure yours will.
Troubleshooting
compilation problems
- Need help compiling and invoking classes? Want to know more about
Java packages? This guide answers questions to help you get started.
Using
the Java profiler
Creating a thread dump
- Has support asked you to run the profiler or for a thread dump to diagnose your application's memory usage? Check out these documents for instructions.
Using the WebLogic Console with Exceed
- Tips for setting the correct font and resolution when using Exceed to view the WebLogic Console.
Troubleshooting
JDBC hangs and SEGVs
- Tips on how JDKs, operating systems, and databases may adversely
affect each other, and how to avoid the problems.
What do I do
with all these connections, anyway?
- A brief guide to navigating the WebLogic Server roadmap
(illustrated).
Using the Cloudscape
database with WebLogic
- Tips for setting up demo version of the Cloudscape database that
is shipped with the WebLogic distribution. Cloudscape is used for the
WebLogic Tour, some code examples, and you can use it for testing your
code.
Frequently Asked Questions
Other online references
- Links to online references for other manufacturer's products that
you may be using with WebLogic.

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