Indeed it does appear to be a bug as 3.0.6 works fine. I'll open a ticket later today.
Jesse On Thu, 2007-19-07 at 07:18 -0300, Fernando Meyer wrote: > It seems to be a bug, please could you open a Ticket in jira and > provide additional information for that? > > > > Thanks > > > Fernando Meyer http://fmeyer.org > [EMAIL PROTECTED] > PGP: 0xD804DDFB > > > > > > > > > On Jul 18, 2007, at 9:16 AM, Jesse Stockall wrote: > > > > > The NoClassDefFoundError exception is thrown from within drools > > code, so it's obviously in the classpath. The problem appears to be > > with the mechanism used by drools to load it's own code. > > > > Jesse > > > > On Wed, 2007-18-07 at 02:14 -0300, Fernando Meyer wrote: > > > > > You should add the drools-core library as a required dependency. > > > > > > Fernando Meyer http://fmeyer.org > > > [EMAIL PROTECTED] > > > PGP: 0xD804DDFB > > > > > > > > > > > > > > > > > > On Jul 17, 2007, at 9:55 AM, Jesse Stockall wrote: > > > > > > > > > > Tomcat 5.5 > > > > Java 1.5 > > > > jbossrules-4.0.0.12865MR3 > > > > > > > > I have an instance of Drools running inside a webapp deployed on > > > > Tomcat. The rules have been compiled ahead of time and are > > > > loaded in with: > > > > > > > > InputStream is = PolicyRuntime.class.getResourceAsStream(name); > > > > DroolsObjectInputStream in = new DroolsObjectInputStream(is); > > > > Package p = (Package) in.readObject(); > > > > > > > > When run outside Tomcat it loads fine, when run inside Tomcat I > > > > get: > > > > > > > > java.lang.NoClassDefFoundError: > > > > org/drools/base/extractors/BaseObjectClassFieldExtractor > > > > at java.lang.ClassLoader.defineClass1(Native Method) > > > > at java.lang.ClassLoader.defineClass(ClassLoader.java:620) > > > > at org.drools.base.ClassFieldExtractorFactory > > > > $ByteArrayClassLoader.defineClass(ClassFieldExtractorFactory.java:455) > > > > at > > > > org.drools.base.ClassFieldExtractorFactory.getClassFieldExtractor(ClassFieldExtractorFactory.java:114) > > > > at > > > > org.drools.base.ClassFieldExtractor.init(ClassFieldExtractor.java:77) > > > > at > > > > org.drools.base.ClassFieldExtractor.<init>(ClassFieldExtractor.java:57) > > > > at > > > > org.drools.base.ClassFieldExtractorCache.getExtractor(ClassFieldExtractorCache.java:35) > > > > at > > > > org.drools.base.ClassFieldExtractor.readResolve(ClassFieldExtractor.java:72) > > > > > > > > I've tried adding > > > > DroolsObjectInputStream.class.getClassLoader() , > > > > PolicyRuntime.class.getClassLoader() and > > > > Thread.currentThread().getContextClassLoader() to the > > > > constructor of the DroolsObjectInputStream but none had any > > > > effect. > > > > > > > > Thanks > > > > > > > > Jesse > > > > > > > > _______________________________________________ > > > > rules-users mailing list > > > > [email protected] > > > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > > > > > > > > > > > _______________________________________________ > > > rules-users mailing list > > > [email protected] > > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > _______________________________________________ > > rules-users mailing list > > [email protected] > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > _______________________________________________ > rules-users mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-users
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