[jbosstools-issues] [JBoss JIRA] (JBIDE-21857) Hot class reload doesn't work on OpenShift
Fred Bricon (JIRA)
issues at jboss.org
Thu Mar 17 13:11:00 EDT 2016
[ https://issues.jboss.org/browse/JBIDE-21857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13178628#comment-13178628 ]
Fred Bricon commented on JBIDE-21857:
-------------------------------------
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?
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