[rules-users] A question about web Guvnor and Standalone Guvnor

Gavin Wang jombowang at gmail.com
Wed Apr 7 22:09:58 EDT 2010


Hi all:
    i'm a newbie to drools.
    when i deployed the guvnor 5.0.1 ,i found  there are two kind , web
guvnor and standalone guvnor.
    it seems that there is no diffrence betteen the .war folders in each.
    it seems that standalone guvnor only means  a web guvnor + a jboss as ?
    
    is there any special requirement on the version of jboss as ? 
   
    i found that the jboss as in standalone guvnor folder is jboss 4.2.3.but
when i deployed  the .war folder of  standalone  guvnor  into jboss eap
4.3,it throw a exception.
    
    java.lang.NoClassDefFoundError: org/jgroups/MembershipListener
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:616)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
	at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
	at
org.jboss.mx.loading.RepositoryClassLoader.findClassLocally(RepositoryClassLoader.java:679)

  
    
   i know that is because short of  jgroup.jar,but i can not find this jar
in the standalone guvnor,i goes well.
   Why ?
    Waiting for reply! thanks!
    best wishes!
   
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