javax.servlet.ServletException: javax.websocket.DeploymentException: The path [websocket] is not valid.

Stack Overflow | Lucifer Swift | 7 months ago
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  1. 0

    Caused by: javax.websocket.DeploymentException: The path [websocket] is not valid

    Stack Overflow | 7 months ago | Lucifer Swift
    javax.servlet.ServletException: javax.websocket.DeploymentException: The path [websocket] is not valid.
  2. 0

    Multiple Endpoints may not be deployed to using the same path [/websocket]_Java_ProgramKR

    programkr.com | 1 year ago
    javax.servlet.ServletException: javax.websocket.DeploymentException: Multiple Endpoints may not be deployed to using the same path [/websocket]
  3. 0

    GitHub comment 830#226917741

    GitHub | 8 months ago | fturizo
    javax.servlet.ServletException: java.lang.InstantiationException: org.glassfish.tyrus.server.TyrusServerConfiguration
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  5. 0

    Tomcat throwing javax.websocket.DeploymentException

    Stack Overflow | 8 months ago | Asantha Thilina
    javax.servlet.ServletException: javax.websocket.DeploymentException: No Throwable parameter was present on the method [onError] of class [org.analytic.dashboard.TrainNeuralNet] that was annotated with OnError
  6. 0

    Tomcat 7.0.50 fails to inialize due to websocket deployment exception

    Stack Overflow | 3 years ago | Shailesh Vaishampayan
    javax.servlet.ServletException: javax.websocket.DeploymentException: A parameter of type [interface javax.websocket.Session] was found on method[onOpen] of class [java.lang.reflect.Method] that did not have a @PathParam annotation

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    Root Cause Analysis

    1. javax.websocket.DeploymentException

      The path [websocket] is not valid.

      at org.apache.tomcat.websocket.server.UriTemplate.<init>()
    2. Tomcat WS
      WsSci.onStartup
      1. org.apache.tomcat.websocket.server.UriTemplate.<init>(UriTemplate.java:48)
      2. org.apache.tomcat.websocket.server.WsServerContainer.addEndpoint(WsServerContainer.java:200)
      3. org.apache.tomcat.websocket.server.WsServerContainer.addEndpoint(WsServerContainer.java:279)
      4. org.apache.tomcat.websocket.server.WsSci.onStartup(WsSci.java:120)
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