Bug 595727
Summary: | Upgrade JON 2.3 to JON 2.4 gives error in server log - UndeclaredThrowableException | ||||||
---|---|---|---|---|---|---|---|
Product: | [Other] RHQ Project | Reporter: | Rajan Timaniya <rtimaniy> | ||||
Component: | Core Server | Assignee: | Heiko W. Rupp <hrupp> | ||||
Status: | CLOSED WONTFIX | QA Contact: | Corey Welton <cwelton> | ||||
Severity: | medium | Docs Contact: | |||||
Priority: | low | ||||||
Version: | 3.0.0 | ||||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | All | ||||||
OS: | Linux | ||||||
Whiteboard: | |||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2010-05-25 16:10:12 UTC | Type: | --- | ||||
Regression: | --- | Mount Type: | --- | ||||
Documentation: | --- | CRM: | |||||
Verified Versions: | Category: | --- | |||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
Cloudforms Team: | --- | Target Upstream Version: | |||||
Embargoed: | |||||||
Bug Depends On: | |||||||
Bug Blocks: | 565628 | ||||||
Attachments: |
|
Description
Rajan Timaniya
2010-05-25 13:24:40 UTC
Rajan, did you stop the agents before step 5? See my previous comment - it looks like the agents try to talk to the server "too early" the error messages vanish as soon as this line is reached: 2010-05-25 16:25:57,714 INFO [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/]] initializer: Starting the server-agent communications services (10:42:04 AM) pilhuhn: ccrouch: https://bugzilla.redhat.com/show_bug.cgi?id=595727 looks like a pilot error (10:43:15 AM) ccrouch: pilhuhn: ok great, though i think there is still a bug here right? (10:43:40 AM) ccrouch: i.e. we shouldn't let the agents connect until we're ready to receive them (10:44:26 AM) pilhuhn: one could perhaps start the agent-comm service somewhat earlier. The underlying issue is that Tomcat sees the foo.war and directly offers this as available to clients (10:44:40 AM) ccrouch: with agent autoupgrade there is no requirement to shutdown all agents prior to upgrading the server right? (10:44:47 AM) pilhuhn: and tomcat is starteed very early (10:44:58 AM) ccrouch: right, so that is something we could look at addressing in the future (10:47:38 AM) pilhuhn: I don't think that you need to shut them down.Actually one of the agents connects initially as 1.3.0 and later re-connects as 3.0.0 version (10:48:04 AM) pilhuhn: So yes there is room for future improvement, ccrouch (10:48:33 AM) ccrouch: ok, i think this is acceptable for right now (10:48:40 AM) ccrouch: i'll lower the priority (10:49:06 AM) pilhuhn: I'll write a FR (10:50:18 AM) ccrouch: pilhuhn: ok great, can you close this one out and link it to your new one We've added https://bugzilla.redhat.com/show_bug.cgi?id=595792 for a feature request to try to prevent these messages in the future. |