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Posted to dev@tomcat.apache.org by Luo Junchun <ju...@cc.hut.fi> on 2001/03/03 15:05:55 UTC
Multiclient support in httpServer

Hello,

Would somebody kind enough to tell me how to implement multiclient support in httpServer. I used Thread, but the server just accept only one request and abort. I could not know why?

The following is what the system gave out:

New connection from client1 
GET /s1/page2.html HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, */*
Accept-Language: en-us,fi;q=0.5
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 5.0; Windows 98; DigExt)
Host: alpha.hut.fi:8088
Connection: Keep-Alive
 
SIGSEGV   11*  segmentation violation
    si_signo [11]: SIGSEGV   11*  segmentation violation
    si_errno [0]: Error 0 occurred.
    si_code [1]: SEGV_ACCERR [addr: 0x0]
 
    sc_pc: 0x3ffbff5c6f0, r26: 0x3ffbff5c6f0
 
 
Full thread dump:
    "SIGQUIT handler" (TID:0x310590, sys_thread_t:0x400a7180, state:R, pthread_t: t@1074895232, sp:0x0 pc:0x0 threadID:0x140119980, stack_base:0x140117b10 stack_size:0x22000) prio=2
    "Finalizer thread" (TID:0x310110, sys_thread_t:0x400a6f00, state:CW, pthread_t: t@1074739584, sp:0x1400f18d8 pc:0x3ffbff59db0 threadID:0x1400f3980, stack_base:0x1400f1b10 stack_size:0x22000) prio=2
    "main" (TID:0x310160, sys_thread_t:0x400a6c80, state:R, pthread_t: t@-1072154992, sp:0x11fffea10 pc:0x3ffbff5c7c0 threadID:0x3ffc0183690, stack_base:0x11ffff550 stack_size:0x200000) prio=5
        java.net.PlainSocketImpl.accept(Compiled Code)
        java.net.ServerSocket.implAccept(Compiled Code)
        java.net.ServerSocket.accept(Compiled Code)
        hServer.main(Compiled Code)
Monitor Cache Dump:
    java.net.PlainSocketImpl@317D40/368520: owner "main" (0x1400a6c80, 1 entry)
Registered Monitor Dump:
    Thread queue lock: <unowned>
    Name and type hash table lock: <unowned>
    String intern lock: <unowned>
    JNI pinning lock: <unowned>
    JNI global reference lock: <unowned>
    BinClass lock: <unowned>
    Class loading lock: <unowned>
    Java stack lock: <unowned>
    Code rewrite lock: <unowned>
    Heap lock: <unowned>
    Has finalization queue lock: <unowned>
    Finalize me queue lock: <unowned>
        Waiting to be notified:
            "Finalizer thread" (0x1400a6f00)
    Monitor registry: <unowned>
Abort