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  1. WildFly
  2. WFLY-13941

Failed to persist session attribute with Websocket endpoints

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Details

    • Bug
    • Resolution: Duplicate
    • Major
    • None
    • 13.0.0.Final
    • Web Sockets
    • None
    • Hide
      1. Add the following configuration to your standalone.xml
         <servlet-container name="default">
        <jsp-config/>
        <persistent-sessions path="session" relative-to="jboss.server.temp.dir"/>
        <websockets/>
        </servlet-container>
      2. Deploy the attached war
      3. Go to http://localhost/index.jsp to create a websocket session
      4. Try reloading the deployment. You should be able to see the exception
      Show
      Add the following configuration to your standalone.xml  <servlet-container name="default"> <jsp-config/> <persistent-sessions path="session" relative-to="jboss.server.temp.dir"/> <websockets/> </servlet-container> Deploy the attached war Go to http://localhost/index.jsp  to create a websocket session Try reloading the deployment. You should be able to see the exception
    • User Experience
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    Description

      When WildFly is configured to persist sessions (standalone mode) during restart/redeploy and contains a websocket endpoint, a NotSerializableException is thrown:

      Failed to persist session attribute io.undertow.websocket.current-connections with value [WebSocket13Channel peer /127.0.0.1:64853 local /127.0.0.1:8080[ No Receiver [] – [] – []]] for session xxxxxxxx: java.io.NotSerializableException: io.undertow.websockets.core.protocol.version13.WebSocket13Channel

       

      This start to happen in wildfly 13. The deployment works fine in wildfly 12.

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          duplicates

          Bug - A problem that impairs or prevents the functions of the product. WFLY-12018 WebSocket13Channel not Serializable

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

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            People

              parsharm Parul Sharma
              mas.ahmad Abi Sarwan (Inactive)
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                Created:
                Updated:
                Resolved: