After a manual upgrade from Jira 4.2 to 5.0 we are experiencing a problem starting Jira:
2012-04-10 11:37:27,435 main INFO [atlassian.jira.startup.JiraStartupLogger] Running JIRA startup checks.
2012-04-10 11:38:02,472 main FATAL [atlassian.jira.startup.JiraStartupLogger]
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Unable to create and acquire lock file for jira.home directory '/collab-data/atlassian/jira'.
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2012-04-10 11:38:02,476 main FATAL [atlassian.jira.startup.JiraStartupLogger] Startup check failed. JIRA will be locked.
The lock file is not created, the home directory is the same as under Jira 4.2, the linux user hasn't changed, neither the priveleges. The log files just mention the above problem, but there is no clue about a reason.
Running on Red Hat. Verified that the jira-application.properties are correctly pointing to the home directory.
Any help appreciated. Thanks, Frank