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<p style="margin: 10px 0 0 0">Finally nailed: Here is the issue:<br /> when normal http lifecycle, the code does release the ThreadLocal objects, but when Session Invalidated (session timeout, server shutdown, undeploy), it create the Session and LazyHttpConversationContextImpl's ThreadLocal object, but only released the Sesison's ThreadLocal, the LazyConversationContext stuck in the memory, here is the trace:</p>
<p style="margin: 10px 0 0 0">Normal Http request:</p>
<p style="margin: 10px 0 0 0">org.jboss.weld.context.http.HttpRequestContextImpl@1e29326 - org.jboss.weld.context.AbstractManagedContext$ManagedState@10cbbdb<br /> org.jboss.weld.context.http.HttpSessionContextImpl@62b8bc - org.jboss.weld.context.AbstractManagedContext$ManagedState@e5154b<br /> org.jboss.weld.context.http.LazyHttpConversationContextImpl@106ada0 - org.jboss.weld.context.AbstractManagedContext$ManagedState@1561ff8</p>
<p style="margin: 10px 0 0 0">org.jboss.weld.context.http.LazyHttpConversationContextImpl@106ada0 - removed<br /> org.jboss.weld.context.http.HttpRequestContextImpl@1e29326 - removed<br /> org.jboss.weld.context.http.HttpSessionContextImpl@62b8bc - removed</p>
<p style="margin: 10px 0 0 0">Session Invalidate (Server Shtudown, Session Timeout):</p>
<p style="margin: 10px 0 0 0">org.jboss.weld.context.http.HttpSessionContextImpl@62b8bc - org.jboss.weld.context.AbstractManagedContext$ManagedState@27b52 (create)<br /> org.jboss.weld.context.http.LazyHttpConversationContextImpl@106ada0 - org.jboss.weld.context.AbstractManagedContext$ManagedState@70c75d (create)</p>
<p style="margin: 10px 0 0 0">org.jboss.weld.context.http.HttpSessionContextImpl@62b8bc - removed</p>
<p style="margin: 10px 0 0 0">You see the LazyHttpConversationContextImpl is not released in this case.</p>
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