Bug 833391

This clone is for tracking this bug in master

+++ This bug was initially created as a clone of Bug #801551 +++

Description of problem: I've been doing upgrade testing from JON 3.0.0.GA to JON.3.0.1.CR6. Steps to reproduce bellow are exactly what I did and may not be needed.  


Version-Release number of selected component (if applicable):
Version: 3.0.1.GA
Build Number: bf8f49a:9fe6384


Steps to Reproduce:
1.have JON 3.0.0.GA with eap & ews plugin packs
2.inventory eap 5.1.2 instance
3.upgrade to 3.0.1.GA
4.upgrade eap&ews plugins to 3.0.1.GA
  
Actual results: There is a bunch of NPEs in server log. Server plugins causing NPEs and are not upgraded to 3.0.1 -> UI stil shows 3.0.0.GA version of them


Expected results: all serer plugins are upgraded


Additional info:I am attaching 3.0.1 server log

--- Additional comment from lzoubek on 2012-03-08 15:08:12 EST ---

Created attachment 568735 [details]
3.0.1.CR6 server log

--- Additional comment from ccrouch on 2012-03-08 22:09:52 EST ---

Is this reproducible?

--- Additional comment from lzoubek on 2012-03-09 06:50:50 EST ---

It is reporducible. But, I forgot to mention one important thing. I have changed "Server name" field  on installation jsf page when upgrading to 3.0.1. Without changing "Server Name" this issue does not happen.

--- Additional comment from ccrouch on 2012-03-09 10:02:58 EST ---

Given Libor's comment: "I have changed "Server name" field  on installation jsf page when upgrading to 3.0.1. Without changing "Server Name" this issue does not happen." I don't see this as a blocker for 3.0.1. 

We should probably just reset the "Server Name" field and whatever other fields we don't support change on upgrades, when the upgrade option is selected. I'll leave this bug open for that, but drop the priority and take the target release off

In the meantime I'll raise a doc BZ for 3.0.1 to tell people not to change the "Server Name" field when upgrading.

--- Additional comment from jshaughn on 2012-05-11 15:17:48 EDT ---


Well, I think you are allowed to enter a server name, but this would in effect try to add another server, HA style.  But if you do that you should also be changing other things, like the unique endpoint.

There is a message on the installer screen:

  "If installing a new server enter the server endpoint settings below:"

If you are upgrading an existing server the expectation is, I think, that you will leave the server name alone.

--- Additional comment from ccrouch on 2012-05-21 18:08:29 EDT ---

As per triage, targeting for JON3.1.1