java.lang.NullPointerException

Group, 
I contiually receive the error, "java.lang.NullPointerException" when 
opening my workspace each day.  When I receive the error, I just "OK" 
through it, and then WDSC will open.  The only problem that I am having 
when WDSC opens is that if my compile fails, the errors never show in the 
iSeries Error List, instead I have to go to a 5250 session to find the 
issues.  I'm hoping that if I can fix this issue 
"java.lang.NullPointerException" that maybe, it will fix my Error Listing 
problem.   SO - I finally found my text.log, cleared it, closed my 
workspace, then I reopened my workspace, when I received the error 
"java.lang.NullPointerException", then I checked out my log file, and 
below are the results, is there anything in this log that could point me 
to a fix for my problem. 
Diane Mueller 



 "!SESSION May 12, 2006 12:16:27.578 
---------------------------------------------
 eclipse.buildId=I200406192000
java.fullversion=J2RE 1.4.2 IBM J9 2.2 Windows XP x86-32 j9n142-20050609 
(JIT enabled)
J9VM - 20050524_1738_lHdSMR
JIT  - r7_level20050518_1803
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -plugincustomization C:\Program 
Files\IBM\Rational\SDP\6.0\eclipse\default\plugin_customization.ini

!ENTRY org.eclipse.ui 4 4 May 12, 2006 12:16:27.578
!MESSAGE Invalid preference page path: Surveyor/400

!ENTRY com.ibm.etools.systems.core 4 0 May 12, 2006 12:17:56.390
!MESSAGE RSEG1066U: SUB#0:Exception java.lang.NullPointerException
!STACK 0
java.lang.NullPointerException
        at 
com.ibm.etools.systems.subsystems.impl.SubSystemImpl.internalResolveFilterStrings(Unknown
 
Source)
        at 
com.ibm.etools.systems.subsystems.impl.SubSystemImpl.run(Unknown Source)
        at 
org.eclipse.jface.operation.ModalContext$ModalContextThread.run(Unknown 
Source)

!ENTRY com.ibm.etools.systems.core 4 0 May 12, 2006 12:18:04.203
!MESSAGE Exception resolving string
!STACK 0
java.lang.NullPointerException
        at 
com.ibm.etools.systems.subsystems.impl.SubSystemImpl.internalResolveFilterStrings(Unknown
 
Source)
        at 
com.ibm.etools.systems.subsystems.impl.SubSystemImpl.run(Unknown Source)
        at 
org.eclipse.jface.operation.ModalContext$ModalContextThread.run(Unknown 
Source)