[jbosstools-issues] [JBoss JIRA] (JBIDE-15367) JBoss Knowledge Base Builder hangs up

Thu Aug 22 18:58:26 EDT 2013

Viacheslav Kabanovich created JBIDE-15367:
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             Summary: JBoss Knowledge Base Builder hangs up
                 Key: JBIDE-15367
                 URL: https://issues.jboss.org/browse/JBIDE-15367
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: common/jst/core
            Reporter: Viacheslav Kabanovich
            Assignee: Viacheslav Kabanovich
             Fix For: 4.2.0.Alpha1

https://community.jboss.org/message/833488

The cause is thread unsafe code in org.jboss.tools.jsf.jsf2.bean.model.impl.DefinitionContext. When one thread reads from HashSet while another modifies it, sometimes reading slips into eternal cycle. That is a feature of implementation of java.util.HashSet, and the only way to avoid it is to provide thread safety. I will open an issue.

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