Oct 20, · A faire dans l' ordre. Jun 19 · This is another common reason of ClassDefFoundError, if static block throws an Exception, when your class performs some static initialization in a static block like many Singleton classes initialized itself on the static block to take advantage of thread- safety provided by JVM during the class initialization process the class which is referring to this class will get. Java jre6 32 bits download. 1/ Copie/ colle les lignes suivantes et place les dans ZHPFix : 2/ Lance ZHPFix ( soit via le raccourci sur ton Bureau, soit via ZHPDiag)
My guess is that the Java control panel applet is trying to change the settings in the wrong places since I installed the 32 bit Java on my 64 bit machine ( IE typically runs as a 32 bit process even under the 64 OS so I wanted the 32 bit version of Java). Make sure that Eclipse is actually running the same JVM you think it' s running. If you use java in your web browser ever, you likely have a 32- bit version floating around too that might be taking precedence if it installed or updated lately.
Apparently you have installed " tomcat as a service" ( the windows installer).
I never used that. You can try ( for the time being) set the JAVA_ OPS in your " environment variable" in your windows.