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  1. JDK
  2. JDK-4190775

java virtural machine s/w causes tcp BOUND state under Solaris 2.6

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2
    • Resolution: Duplicate
    • Affects Version/s: 1.1.5
    • Fix Version/s: None
    • Component/s: core-libs
    • Subcomponent:
    • CPU:
      sparc
    • OS:
      solaris_2.6

      Description

      Customer has a situation where we are finding that a socket is staying in
      a BOUND state rather that LISTEN state. We find that this problem
      doesn't occur under Solaris 2.5.1 and does under Solaris 2.6.

      Here's how to reproduce the problem under Solaris 2.6
      [1] Install Sun JDK 1.1.5. We have ours installed at /app/jdk_1.1.5
      [2] Install Sun JSDK 1.0.1. We have ours installed at /app/JSDK1.0.1
      [3] Follow the demonstrated procedure below:

      $ uname -a
      SunOS traken 5.6 Generic_105181-05 sun4u sparc SUNW,Ultra-5_10
      $ CLASSPATH=/app/jdk_1.1.5/lib/classes.zip:/app/JSDK1.0.1/lib/classes.zip
      $ export CLASSPATH
      $ /app/jdk_1.1.5/bin/java sun.servlet.apache.NcgiServletGate -p 31495 &
      [1] 4723
      $ netstat -a | grep 31495
            *.31495 *.* 0 0 0 0 BOUND
      $ telnet localhost 31495
      Trying 127.0.0.1...
      telnet: Unable to connect to remote host: Connection refused

      Here's another machine which works (Solaris 2.5.1):
      $ uname -a
      SunOS zeos 5.5.1 Generic_103640-12 sun4u sparc SUNW,Ultra-2
      $ CLASSPATH=/usr/local/jdk1.1.5/lib/classes.zip:/usr/local/JSDK1.0.1/lib/classes.zip
      $ export CLASSPATH
      $ /usr/local/jdk1.1.5/bin/java sun.servlet.apache.NcgiServletGate -p 31495 &
      [1] 25715
      $ netstat -a | grep 31495
            *.31495 *.* 0 0 0 0 LISTEN
      $ telnet localhost 31495
      Trying 127.0.0.1...
      Connected to localhost.
      Escape character is '^]'.
      ^]
      telnet> q
      Connection closed.
      $

      The following logs have been captured:
              o netstat -a
            

      netstat -a output
      -----------------

      UDP
         Local Address Remote Address State
      -------------------- -------------------- -------
            *.sunrpc Idle
            *.* Unbound
            *.32821 Idle
            *.syslog Idle
            *.* Unbound
            *.33608 Idle
            *.33609 Idle
            *.33610 Idle
            *.33611 Idle
            *.33612 Idle
            *.33613 Idle
            *.* Unbound

      TCP
         Local Address Remote Address Swind Send-Q Rwind Recv-Q State
      -------------------- -------------------- ----- ------ ----- ------ -------
            *.* *.* 0 0 0 0 IDLE
            *.sunrpc *.* 0 0 0 0 LISTEN
            *.* *.* 0 0 0 0 IDLE
            *.ftp *.* 0 0 0 0 LISTEN
            *.telnet *.* 0 0 0 0 LISTEN
            *.32771 *.* 0 0 0 0 LISTEN
            *.32772 *.* 0 0 0 0 LISTEN
            *.smtp *.* 0 0 0 0 LISTEN
            *.7937 *.* 0 0 0 0 LISTEN
            *.http *.* 0 0 0 0 LISTEN
            *.ssh *.* 0 0 0 0 LISTEN
      traken-dmz.ssh jaconda.1019 8760 0 8760 0 ESTABLISHED
      traken-dmz.ssh jaconda.1018 8760 0 8760 0 ESTABLISHED
      traken-dmz.ssh jaconda.1017 8760 0 8760 0 ESTABLISHED
      traken-dmz.ssh jaconda.1016 8760 0 8760 0 ESTABLISHED
      home.infoshop.sa.gov.au.ssh 143.216.161.124.1023 8760 0 8760 0 ESTABLISHED
            *.6010 *.* 0 0 0 0 LISTEN
      home.infoshop.sa.gov.au.telnet pollux.lands.sa.gov.au.2964 8192 0 8760 0 EST
      ABLISHED
      home.infoshop.sa.gov.au.32826 solos.lands.sa.gov.au.1521 8760 0 8760 0 ESTAB
      LISHED
      home.infoshop.sa.gov.au.32827 solos.lands.sa.gov.au.1521 8760 0 8760 0 ESTAB
      LISHED
      home.infoshop.sa.gov.au.32828 kastria.lands.sa.gov.au.1521 8760 0 8760 0 EST
      ABLISHED
      home.infoshop.sa.gov.au.32829 solos.lands.sa.gov.au.1521 8760 0 8760 0 ESTAB
      LISHED
      home.infoshop.sa.gov.au.32830 kastria.lands.sa.gov.au.1521 8760 0 8760 0 EST
      ABLISHED
      home.infoshop.sa.gov.au.32831 sawcsun1.sawater.sa.gov.au.1526 8760 0 8760 0
      ESTABLISHED
            *.32862 *.* 0 0 0 0 LISTEN
      home.infoshop.sa.gov.au.14001 *.* 0 0 0 0 LISTEN
      home.infoshop.sa.gov.au.32863 *.* 0 0 0 0 LISTEN
      traken-dmz.32864 *.* 0 0 0 0 LISTEN
            *.32865 *.* 0 0 0 0 LISTEN
            *.14002 *.* 0 0 0 0 LISTEN
            *.32866 *.* 0 0 0 0 LISTEN
      traken-dmz.32867 *.* 0 0 0 0 LISTEN
            *.9080 *.* 0 0 0 0 LISTEN
      home.infoshop.sa.gov.au.14002 macra.lands.sa.gov.au.59192 8760 0 8760 0 ESTA
      BLISHED
      traken-dmz.14040 jaconda.14106 8760 0 8760 0 ESTABLISHED
      traken-dmz.14039 jaconda.14101 8760 0 8760 0 ESTABLISHED
      traken-dmz.14038 jaconda.14104 8760 0 8760 0 ESTABLISHED
      traken-dmz.14037 jaconda.14108 8760 0 8760 0 ESTABLISHED
      traken-dmz.14036 jaconda.14102 8760 0 8760 0 ESTABLISHED
      traken-dmz.14035 jaconda.14103 8760 0 8760 0 ESTABLISHED
      traken-dmz.14020 jaconda.14106 8760 0 8760 0 ESTABLISHED
      traken-dmz.14019 jaconda.14101 8760 0 8760 0 ESTABLISHED
      traken-dmz.14018 jaconda.14104 8760 0 8760 0 ESTABLISHED
      traken-dmz.14017 jaconda.14108 8760 0 8760 0 ESTABLISHED
      traken-dmz.14016 jaconda.14102 8760 0 8760 0 ESTABLISHED
      traken-dmz.14015 jaconda.14103 8760 0 8760 0 ESTABLISHED
      home.infoshop.sa.gov.au.14001 143.216.163.136.1891 8663 0 10136 0 ESTABLISHED
      home.infoshop.sa.gov.au.9080 143.216.163.136.1890 8010 0 10136 0 FIN_WAIT_2
      home.infoshop.sa.gov.au.9080 143.216.163.136.1894 8592 0 10136 0 TIME_WAIT
      home.infoshop.sa.gov.au.9080 143.216.163.136.1892 8575 0 10136 0 FIN_WAIT_2
      home.infoshop.sa.gov.au.32875 production.lands.sa.gov.au.telnet 32768 0 9112
      0 ESTABLISHED
            *.31490 *.* 0 0 0 0 BOUND
      home.infoshop.sa.gov.au.ftp 143.216.161.124.54423 8760 0 8760 0 FIN_WAIT_2
            *.* *.* 0 0 0 0 IDLE


      This has been confirmed to be only a problem on 2.6 platform. It works fine on both 2.5.1 and Solaris 7. Was also tested with JDK 1.1.6 with the same result.

      I have attched customer app to replicate problem.

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              Assignee:
              duke J. Duke (Inactive)
              Reporter:
              duke J. Duke (Inactive)
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