[news.eclipse.tools] error running eclipse: ClassNotFoundException

["Vedd Sampang" <sampang666@xxxxxxxxxxx>]

hi
I get the following error when running jboss from eclipse. There is no
problem running jboss using run command. I finally get a
ClassNotFoundException when I try to access a JSP. javac\Main


JBOSS Version: JBoss-2.4.3_Jetty-3.1.1-1
JDK 1.4.1

TIA/Ved
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*****************

java.lang.NullPointerException
at
org.jboss.mq.pm.rollinglogged.PersistenceManager.restore(PersistenceManager.
java:375)
at
org.jboss.mq.pm.rollinglogged.PersistenceManager.startService(PersistenceMan
ager.java:218)
at org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:107)
at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at
org.jboss.configuration.ConfigurationService$ServiceProxy.invoke(Configurati
onService.java:836)
at $Proxy0.start(Unknown Source)
at org.jboss.util.ServiceControl.start(ServiceControl.java:81)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at org.jboss.Main.<init>(Main.java:221)
at org.jboss.Main$1.run(Main.java:127)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.Main.main(Main.java:123)
[Configuration] java.lang.NullPointerException
[Configuration] at
org.jboss.mq.pm.rollinglogged.PersistenceManager.restore(PersistenceManager.
java:375)
[Configuration] at
org.jboss.mq.pm.rollinglogged.PersistenceManager.startService(PersistenceMan
ager.java:218)
[Configuration] at
org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:107)
[Configuration] at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown
Source)
[Configuration] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
[Configuration] at java.lang.reflect.Method.invoke(Method.java:324)
[Configuration] at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
[Configuration] at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
[Configuration] at
org.jboss.configuration.ConfigurationService$ServiceProxy.invoke(Configurati
onService.java:836)
[Configuration] at $Proxy0.start(Unknown Source)
[Configuration] at
org.jboss.util.ServiceControl.start(ServiceControl.java:81)
[Configuration] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
[Configuration] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)
[Configuration] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
[Configuration] at java.lang.reflect.Method.invoke(Method.java:324)
[Configuration] at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
[Configuration] at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
[Configuration] at org.jboss.Main.<init>(Main.java:221)
[Configuration] at org.jboss.Main$1.run(Main.java:127)
[Configuration] at java.security.AccessController.doPrivileged(Native
Method)
[Configuration] at org.jboss.Main.main(Main.java:123)