Finally I was able to get Fusion engine started after messing around with the lib. .jar files linking errors.
Now there's another errors from Tomcat output console... [ERROR] ManagerBase - -IOException while loading persisted sessions: java.io.InvalidClassException: org.apache.jetspeed.container.session.impl.SessionNavigationalState; no valid constructor <java.io.InvalidClassException: org.apache.jetspeed.container.session.impl.SessionNavigationalState; no valid constructor>java.io.InvalidClassException: org.apache.jetspeed.container.session.impl.SessionNavigationalState; no valid constructor at java.io.ObjectStreamClass.<init>(Unknown Source) at java.io.ObjectStreamClass.lookup(Unknown Source) at java.io.ObjectStreamClass.initNonProxy(Unknown Source) at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source) at java.io.ObjectInputStream.readClassDesc(Unknown Source) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) at java.io.ObjectInputStream.readObject0(Unknown Source) at java.io.ObjectInputStream.readObject(Unknown Source) at org.apache.catalina.session.StandardSession.readObject(StandardSession.java: 1338) at org.apache.catalina.session.StandardSession.readObjectData(StandardSession.j ava:882) at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:416) at org.apache.catalina.session.StandardManager.load(StandardManager.java:343) Any ideas? Aloundeth, -----Original Message----- From: Al. Oupraxay [mailto:[EMAIL PROTECTED] Sent: Thursday, July 15, 2004 10:41 AM To: 'Jetspeed Users List' Subject: RE: Fusion Build Error... Fusion service won't start. Please help. Aloundeth, 2004-07-15 10:32:47,583 [main] ERROR JetspeedLoggingService - org.apache.jetspeed.exception.JetspeedException: Unable to create Engine at org.apache.jetspeed.Jetspeed.createEngine(Jetspeed.java:76) at org.apache.jetspeed.fusion.services.fusion.FusionServiceImpl.startFusion(Fus ionServiceImpl.java:157) at org.apache.jetspeed.fusion.services.fusion.FusionServiceImpl.init(FusionServ iceImpl.java:98) at org.apache.turbine.services.TurbineBaseService.init(TurbineBaseService.java: 108) at org.apache.turbine.services.BaseInitableBroker.initClass(BaseInitableBroker. java:149) at org.apache.turbine.services.BaseServiceBroker.doInitService(BaseServiceBroke r.java:224) at org.apache.turbine.services.BaseServiceBroker.initServices(BaseServiceBroker .java:193) at org.apache.turbine.Turbine.init(Turbine.java:257) --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]