Error JAVA en el programa ZEND

Ray
16 de Julio del 2004
Hola,
he instalado Apache, PHP y Zend para crear páginas webs dinámicas. Lo he instalado todo correctamente, en otros ordenadores ha funcionado pero en el mío da el siguiente error:

Fatal Application Eerror
This Application has Unexpectedly Quit

Invocation of this Java Application has caused an ExceptionInInitializerError. This application will now exit. (LAX)



! Application Exception Details

java.lang.NullPointerException
at com.zend.ide.util.dm.c(Unknown Source)
at com.zend.ide.util.dm.<init>(Unknown Source)
at com.zend.ide.util.dm.a(Unknown Source)
at com.zend.ide.q.a.<clinit>(Unknown Source)
at com.zend.ide.y.b.c(Unknown Source)
at com.zend.ide.y.b.<init>(Unknown Source)
at com.zend.ide.y.b.b(Unknown Source)
at com.zend.ide.y.b.a(Unknown Source)
at com.zend.ide.y.b.a(Unknown Source)
at com.zend.ide.util.ServerCenterActivator.<init>(Unknown Source)
at com.zend.ide.util.ServerCenterActivator.main(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.zerog.lax.LAX.launch(Unknown Source)
at com.zerog.lax.LAX.main(Unknown Source)


POR FAVOR, el que sepa cómo, que me ayude. MUCHAS GRACIAS.