Question : Eclipse unable to retrieve default java libraries

When I look in my eclipse error log, I see the error message:

Failed to retrieve default libraries for C:\Program Files\Java\jdk1.6.0_03

I removed my JDK and tried to install the previous version of JDK (5) that didn't help. I removed that and reinstalled JDK 6 in a path with no spaces in it and that didn't help either.

When I am writing code, when I type in an object then a dot the list that comes up with all the methods just turns white and freezes the program. As well, I noticed when trying to run applets from within Eclipse it takes about 30 seconds to open, I'm not sure if these problems are related.

Also when I am on webpage which uses Java it sometimes freezes for a while before it loads.

Answer : Eclipse unable to retrieve default java libraries

You can set the JAVA_HOME environment variable by brining up your system properties (I'm assuming Windows here) using the shortcut Windows Key + Pause.  Then, go into the Advanced tab and then click on the "Environment Variables" button.   Make sure you set it as a system environment variable, not just a user one.  

If you're on Unix/Linux then just set it in your profile....

export JAVA_HOME=/path/to/java/