java.lang.NullPointerException

Oracle Community | 807577 | 1 decade ago
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    swing breaks applet2servlet communication

    Oracle Community | 1 decade ago | 807577
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at getArray.<init>()
    2. Unknown
      TestServlet.doPost
      1. getArray.<init>(getArray.java:46)
      2. TestServlet.doGet(TestServlet.java:22)
      3. TestServlet.doPost(TestServlet.java:57)
      3 frames
    3. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:211)
      2. javax.servlet.http.HttpServlet.service(HttpServlet.java:309)
      3. javax.servlet.http.HttpServlet.service(HttpServlet.java:336)
      3 frames
    4. com.evermind.server
      HttpRequestHandler.run
      1. com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:508)
      2. com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:177)
      3. com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:576)
      4. com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:189)
      4 frames
    5. com.evermind.util
      ThreadPoolThread.run
      1. com.evermind.util.ThreadPoolThread.run(ThreadPoolThread.java:62)
      1 frame