[news.eclipse.tools.jdt] Unbound classpath container

[ck1234@xxxxxxxxxx (Christian Knecht)]

Hi,

When starting up Eclipse, we often see a "Unbound classpath container: 
<some-user-library>" message. Eclipse does not see this library anymore 
eventhough it actually is in the project and defined as user-library.

Simply removing it from the projet's build-path, compiling, and then 
adding it again solves the problem (for that project).

The version of Eclipse is:

 Version: 3.1.0
 Build id: I20050627-1435

Before the final release of 3.1.0, the problem appeared already in some of 
the Mx releases. But I remember seeing it in all RCs.

One strange thing is that out of 3 installations of Eclipse, one only very 
rarely does this, and only on some of the projects. On an other 
installation, it's systematic.

Thanks for your help,
Christian