Resolution:
Description:
=========
Cannot start any BE projects(including MM) after upgrading to 4.0.1.

Environment:
==========
BusinessEvents 4.0.0
BusinessEvents 4.0.1

Symptoms:
=========
After upgrade be standard from 4.0.0 GA version, be-mm failed to startup with the following exception:

2010 Nov 23 01:49:59:426 GMT +0 mm Error [main] - [root] java.lang.reflect.InvocationTargetException
2010 Nov 23 01:49:59:428 GMT +0 mm Error [main] - [root]        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
2010 Nov 23 01:49:59:429 GMT +0 mm Error [main] - [root]        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
2010 Nov 23 01:49:59:429 GMT +0 mm Error [main] - [root]        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
2010 Nov 23 01:49:59:429 GMT +0 mm Error [main] - [root]        at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
2010 Nov 23 01:49:59:429 GMT +0 mm Error [main] - [root]        at com.tibco.cep.runtime.session.impl.RuleServiceProviderImpl.initialize(RuleServiceProviderImpl.java:528)
2010 Nov 23 01:49:59:429 GMT +0 mm Error [main] - [root]        at com.tibco.cep.runtime.session.impl.RuleServiceProviderImpl.&ltinit>(RuleServiceProviderImpl.java:147)
2010 Nov 23 01:49:59:431 GMT +0 mm Error [main] - [root]        at com.tibco.cep.runtime.session.RuleServiceProviderManager.newProvider(RuleServiceProviderManager.java:376)
2010 Nov 23 01:49:59:431 GMT +0 mm Error [main] - [root]        at com.tibco.cep.container.standalone.BEMain.jumpStart(BEMain.java:104)
2010 Nov 23 01:49:59:432 GMT +0 mm Error [main] - [root]        at com.tibco.cep.container.standalone.BEMain.main(BEMain.java:52)
2010 Nov 23 01:49:59:432 GMT +0 mm Error [main] - [root] Caused by: java.lang.NoSuchFieldError: PROCESS_MODEL_COMPONENT
2010 Nov 23 01:49:59:433 GMT +0 mm Error [main] - [root]        at com.tibco.cep.studio.dashboard.BEViewsResourceInfoProvider.&ltinit>(Unknown Source)
2010 Nov 23 01:49:59:433 GMT +0 mm Error [main] - [root]        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
2010 Nov 23 01:49:59:433 GMT +0 mm Error [main] - [root]        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
2010 Nov 23 01:49:59:434 GMT +0 mm Error [main] - [root]        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
2010 Nov 23 01:49:59:434 GMT +0 mm Error [main] - [root]        at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
2010 Nov 23 01:49:59:435 GMT +0 mm Error [main] - [root]        at java.lang.Class.newInstance0(Class.java:355)
2010 Nov 23 01:49:59:435 GMT +0 mm Error [main] - [root]        at java.lang.Class.newInstance(Class.java:308)
2010 Nov 23 01:49:59:436 GMT +0 mm Error [main] - [root]        at com.tibco.cep.addon.ExternalResourceInfoProviderFinder.createProvider(Unknown Source)
2010 Nov 23 01:49:59:436 GMT +0 mm Error [main] - [root]        at com.tibco.cep.addon.ExternalResourceInfoProviderFinder.&ltinit>(Unknown Source)
2010 Nov 23 01:49:59:436 GMT +0 mm Error [main] - [root]        at com.tibco.cep.addon.ExternalResourceInfoProviderFinder.getInstance(Unknown Source)
2010 Nov 23 01:49:59:437 GMT +0 mm Error [main] - [root]        at com.tibco.cep.studio.core.repo.emf.providers.EMFIndexResourceProvider.&ltclinit>(Unknown Source)
2010 Nov 23 01:49:59:437 GMT +0 mm Error [main] - [root]        at com.tibco.cep.studio.core.repo.emf.EMFProject.init(Unknown Source)
2010 Nov 23 01:49:59:438 GMT +0 mm Error [main] - [root]        at com.tibco.cep.studio.core.repo.emf.DeployedEMFProject.init(Unknown Source)
2010 Nov 23 01:49:59:438 GMT +0 mm Error [main] - [root]        at com.tibco.cep.repo.BEProject.&ltinit>(BEProject.java:81)
2010 Nov 23 01:49:59:439 GMT +0 mm Error [main] - [root]        at com.tibco.cep.repo.BEProject.&ltinit>(BEProject.java:59)
2010 Nov 23 01:49:59:439 GMT +0 mm Error [main] - [root]        at com.tibco.cep.studio.core.repo.emf.EMFProject.&ltinit>(Unknown Source)
2010 Nov 23 01:49:59:440 GMT +0 mm Error [main] - [root]        at com.tibco.cep.studio.core.repo.emf.DeployedEMFProject.&ltinit>(Unknown Source)
2010 Nov 23 01:49:59:440 GMT +0 mm Error [main] - [root]        ... 9 more
2010 Nov 23 01:49:59:441 GMT +0 mm Debug [main] - [root] System exit requested by thread [main] with status: -1
2010 Nov 23 01:49:59:441 GMT +0 mm Debug [com.tibco.cep.runtime.service.basic.ShutdownWatcher$SystemExitCallerThread] - [root] System.exit(..) will be invoked now with status: -1

Cause:
======
All add-ons that are present in the installation need to be at the same release level, either 4.0.0, or 4.0.1. If we upgrade standard alone, then all of the BE add-ons(views, eventstreamprocessing, decesionmanager and datamodeling) should be upgraded to the same version.

Resolution:
=========
Upgrade all of the BE components to the same version.