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https://issues.jboss.org/browse/JBTM-2808?page=com.atlassian.jira.plugin....
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Issue was automatically transitioned when Tom Jenkinson created pull request #1096 in
GitHub
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Status: Pull Request Sent (was: Open)
Hang in getThreadId
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Key: JBTM-2808
URL:
https://issues.jboss.org/browse/JBTM-2808
Project: JBoss Transaction Manager
Issue Type: Bug
Reporter: Tom Jenkinson
Assignee: Tom Jenkinson
Fix For: 5.next
at java.util.WeakHashMap.expungeStaleEntries(WeakHashMap.java:341)
- locked <0x000000059f929538> (a java.lang.ref.ReferenceQueue)
at java.util.WeakHashMap.getTable(WeakHashMap.java:350)
at java.util.WeakHashMap.get(WeakHashMap.java:397)
at com.arjuna.ats.arjuna.utils.ThreadUtil.getThreadId(ThreadUtil.java:56)
No other locking, seems WeakHashMap needs synchronized.
https://docs.oracle.com/javase/7/docs/api/java/util/WeakHashMap.html
https://issues.jboss.org/browse/JBRULES-541?_sscc=t
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