| Summary: | Document in Release Notes that when jBPM is used then it is not safe to use MySQL on Linux | ||
|---|---|---|---|
| Product: | [JBoss] JBoss Enterprise SOA Platform 4 | Reporter: | Jiri Pechanec <jpechane> |
| Component: | Documentation | Assignee: | Joshua Wulf <jwulf> |
| Status: | CLOSED NEXTRELEASE | QA Contact: | |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 4.2 IR7 | CC: | lcarlon |
| Target Milestone: | --- | ||
| Target Release: | 4.2 CR2 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| URL: | http://jira.jboss.org/jira/browse/SOA-195 | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2008-02-05 07:12:45 UTC | Type: | Task |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
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Description
Jiri Pechanec
2007-12-03 14:09:02 UTC
Link: Added: This issue is related to SOA-54 Link: Added: This issue is related to SOA-55 Link: Added: This issue is a dependency of SOA-196 Link: Added: This issue related SOA-196 Link: Removed: This issue is a dependency of SOA-196 care to elaborate why this is the case? I'm very curious ==Proposed Release Note== Issue with MySQL / Linux / JBPM In testing concurrent signalling from multiple threads has been detected running JBPM on Linux using MySQL as the database. As such this combination is currently *not recommended* for production use. (Do we say *not supported*?) According to http://jira.jboss.com/jira/browse/JBPM-1072 the problem may even be specific to certain versions of MySQL. Best talk with Len to get combination that failed and document those specifically. Then I'd say Not Recommended, because many areas of jBPM do work. http://engineering.redhat.com/docbot/en-US/JBoss_SOA_Platform/4.2/html-single/SOA_Release_Notes/#id2804736 6.2. Issue with MySQL / Linux / JBPM combination When JBPM is deployed on Linux using MySQL version 5.0.45 as the database concurrent signalling from multiple threads has been detected. As such, this combination is currently not recommended for production use. This issue is not present with MySQL version 5.0.27. Further Information: SOA-196 Not in the file delivered with RC1 Submitted for CR2 Verified in CR2 |