Bug 1327608

Summary: mariadb: IJ000453: Unable to get managed connection for java:jboss/datasources/bxms_ds
Product: [Retired] JBoss BPMS Platform 6 Reporter: Pavel Kralik <pkralik>
Component: Business CentralAssignee: Marco Rietveld <mrietvel>
Status: CLOSED NOTABUG QA Contact: Pavel Kralik <pkralik>
Severity: urgent Docs Contact:
Priority: unspecified    
Version: 6.3.0CC: cnicolai, jhrcek, lpetrovi, smcgowan
Target Milestone: ---Keywords: Regression, TestBlocker
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-04-18 07:25:02 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1327489    
Bug Blocks:    
Attachments:
Description Flags
BPMS 6.3.0.ER3 server.log none

Description Pavel Kralik 2016-04-15 13:16:04 UTC
Created attachment 1147639 [details]
BPMS 6.3.0.ER3 server.log

Description of problem:
It is not possible to work with Processes perspective due to problems with connecting with mariadb as a datasource.

Version-Release number of selected component (if applicable):
BPMS 6.3.0.ER3

How reproducible:
Always

Steps to Reproduce:
1. Use mariadb as a datasource
2. try to work with business central and see message errors in server.log
3.

Actual results:
BC could not connect to maria db.

Expected results:


Additional info:

Comment 2 Lukáš Petrovický 2016-04-15 13:24:04 UTC
Investigating possible network connection issues.

Comment 3 Pavel Kralik 2016-04-15 14:06:40 UTC
It is not network connection issue, business central works. The issue affects only Process Instances perspective.

Comment 4 Cristiano Nicolai 2016-04-18 02:01:50 UTC
Pavel,

Log shows exceptions are coming from trying to execute some job.

org.jbpm.executor.cdi.impl.AvailableJobsExecutorCDIImpl.executeJob(AvailableJobsExecutorCDIImpl.java:56) 

Is there any settings in particular in there that could have exhausted the datasource/connection from the database?

Comment 5 Jan Hrcek 2016-04-18 07:25:02 UTC
This is false alert. This is quite obviously issue with connection to MariaDB instance connected to middleware jenkins.
These fails do not occur on our dedicated Jenkins with separate instance of mariaDB - in fact most of the tests are passing with the exception of several fails caused by bug #1327489 (which is expected, because MariaDB is just fork of MySQL and as such uses case sensitive identifiers).
Closing this issue as NOTABUG.