Bug 1326010

Summary: KieServer controller fails to start on wildfly 8.2.x due to java.lang.IllegalAccessError
Product: [Retired] JBoss BPMS Platform 6 Reporter: Maciej Swiderski <mswiders>
Component: Kie-ServerAssignee: Edson Tirelli <etirelli>
Status: CLOSED EOL QA Contact: Karel Suta <ksuta>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 6.3.0CC: rrajasek
Target Milestone: CR1   
Target Release: 6.3.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2020-03-27 20:08:09 UTC Type: Bug
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Maciej Swiderski 2016-04-11 15:13:09 UTC 
Description of problem:
For unknown reason when Wildfly 8.2.x (in particular weld used by it) attempts to create instance (proxy) of org.kie.workbench.common.screens.server.management.backend.runtime.AsyncKieServerInstanceManager it fails with  java.lang.IllegalAccessError due to not being able to access RemoteKieServerOperation private class of super class org.kie.server.controller.impl.KieServerInstanceManager.

looks like it might be related to some scanning done by weld to inspect internals of the parent class which causes this failure. Since this fails it makes org.kie.workbench.common.screens.server.management.backend.runtime.AsyncKieServerInstanceManager not available for injection and thus breaks both Server UI and controller capabilities.

Version-Release number of selected component (if applicable):


How reproducible:
deploy workbench on Wildfly 8.2.x and access Server UI (Rules deployments) or
when accessed controller REST api (http://localhost:8080/kie-wb/rest/controller/management/servers) error is produced

Steps to Reproduce:
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Actual results:
majority of the screen is empty

Expected results:


Additional info:
Comment 2 Edson Tirelli 2016-04-11 16:03:59 UTC 
Rajesh, this is a blocker for our community release (and as so, the product as well, although the product doesn't officially test wildfly 8.2 I guess?), so we need the acks to merge this into the 6.4.x branch.

Can we please get the blocker and acks flags?
Comment 4 Maciej Swiderski 2016-04-11 16:29:16 UTC 
fixed and merged into master and 6.4.x

droolsjbpm-integration
master:
https://github.com/droolsjbpm/droolsjbpm-integration/commit/7f9bc566cd030dff379b74e7fd149c736e7fde61

6.4.x:
https://github.com/droolsjbpm/droolsjbpm-integration/commit/9d142b2946d83d1c865b630a050bc9c472366d81
Comment 5 Karel Suta 2016-04-27 13:45:41 UTC 
Verified in 6.3.0CR1