[jbosstools-issues] [JBoss JIRA] (JBIDE-21857) Hot class reload doesn't work on OpenShift

[Fred Bricon (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-21857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13178628#comment-13178628 ] 

Fred Bricon edited comment on JBIDE-21857 at 3/17/16 1:52 PM:
--------------------------------------------------------------

OK so it seems we can reproduce the same behavior locally:

- deploy jboss kitchensink on a local WF or EAP server, in debug mode
- register a new member, to make sure the classes are loaded
- add a new print() { System.err.println("print")} method in MemberRegistration(), called in register(Member member)
- saving the file, a dialog will open telling you code can't be replaced. Select to restart the module
- register a new member, the console will display "print"
- change print() to display "print again"
- saving the file, a dialog will open telling you code can't be replaced <-- this is bad, we expect the debugger to load the non structural change on-the-fly


was (Author: fbricon):
OK so it seems we can reproduce the same behavior locally:

- deploy jboss kitchensink on a local WF or EAP server, in debug mode
- register a new member, to make sure the classes are loaded
- add a new print() { System.err.println("print")} method in MemberRegistration(), called in register(Member member)
- saving the file, a dialog will open telling you code can't be replaced. Select to restart the module
- register a new member, the console will display "print"
- change print() to display "print again"
- saving the file, a dialog will open telling you code can't be replaced <-- this is bad, we expect the debugger to load the non structural change ob the fly

> Hot class reload doesn't work on OpenShift
> ------------------------------------------
>
>                 Key: JBIDE-21857
>                 URL: https://issues.jboss.org/browse/JBIDE-21857
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: openshift
>    Affects Versions: 4.3.1.Beta2
>            Reporter: Fred Bricon
>            Assignee: Thomas Mäder
>            Priority: Blocker
>             Fix For: 4.3.1.CR1
>
>
> When enabling debug mode on an EAP server deployed on OpenShift, locally changing a class file will :
> - work sometimes when only the content of the method changed, but could fail in some other occasions with the Debugger saying the JDK is out of sync
> - will always fail if a method signature changed, the debugger saying JDK is out of sync
> Restarting the deployed module (with the .dodeploy flag) doesn't fixes the issue (as opposed to the same tweak ahen running on a local EAP server)
> This may be caused by running OpenJDK? Does it support the same level of debugging as Oracle JDK?



--
This message was sent by Atlassian JIRA
(v6.4.11#64026)