n: 2/2/2000 @ 13:16:47.171
        Exception number: c0000005 (access violation)
 
and occasionally...
 
Application exception occurred:
        App: java.exe (pid=915)
        When: 2/2/2000 @ 14:9:39.531
        Exception number: 80000003 (hardcoded breakpoint)
(Review ID: 100982)
======================================================================




Name: skT88420 Date: 01/12/2000


java version "1.2.2"
Classic VM (build JDK-1.2.2-W, native threads, symcjit)

We have a relatively complicated Swing application that makes extensive use of
JTable. We intermittently see Dr. Watson errors, causing the entire
application to crash. I include the Dr. Watson dump below:

Application exception occurred:
        App: java.exe (pid=346)
        When: 1/12/2000 @ 10:43:7.225
        Exception number: c0000005 (access violation)

*----> System Information <----*
        Computer Name: DSC4YZA026
        User Name: swright2
        Number of Processors: 2
        Processor Type: x86 Family 6 Model 5 Stepping 2
        Windows Version: 4.0
        Current Build: 1381
        Service Pack: 4
        Current Type: Multiprocessor Free
        Registered Organization: Banc of America Securities
        Registered Owner: Banc of America Securities

*----> Task List <----*
   0 Idle.exe
   2 System.exe
  27 SMSS.exe
  34 CSRSS.exe
  40 WINLOGON.exe
  46 SERVICES.exe
  49 LSASS.exe
  73 SPOOLSS.exe
  91 cpqalert.exe
  82 CPQWMGMT.exe
  85 DkService.exe
  98 Control.exe
 100 MGASC.exe
 108 MGACTRL.exe
  74 navapsvc.exe
 122 NPSSVC.exe
 115 Rcmdsvc.exe
 130 RPCSS.exe
 134 SNMP.exe
 141 SNMPTRAP.exe
 143 Suss.exe
 147 SYSDOWN.exe
 152 Timeserv.exe
 156 Win32sl.exe
 160 WinMgmt.exe
 176 clisvcl.exe
 181 PSTORES.exe
 185 cpqdmi.exe
 191 SMSAPM32.exe
 196 alertsvc.exe
 236 NDDEAGNT.exe
 137 explorer.exe
  64 systray.exe
 234 chkadmin.exe
  50 popinfo.exe
 241 MGAQDESK.exe
 243 NTACMON.exe
 249 FaxSrPTM.exe
 215 navapw32.exe
 256 OSA.exe
 258 SMSMon32.exe
 261 exceed.exe
 298 mapisp32.exe
 274 psxss.exe
 364 launch32.exe
 230 lpad.exe
 296 DDHELP.exe
 479 AcroRd32.exe
 484 Blp.exe
 491 bbcomm.exe
 466 CMD.exe
 562 BWS32.exe
 418 outlook.exe
 541 NTVDM.exe
 426 WINTRV.exe
 345 excel.exe
 332 CMD.exe
 300 java.exe
 417 CMD.exe
 346 java.exe
 536 CMD.exe
 461 DRWTSN32.exe
   0 _Total.exe

(00400000 - 0040a000) java.exe
(77f60000 - 77fbc000) dll\ntdll.dbg
(77dc0000 - 77dff000) dll\advapi32.dbg
(77f00000 - 77f5e000) dll\kernel32.dbg
(77e70000 - 77ec4000) dll\user32.dbg
(77ed0000 - 77efc000) dll\gdi32.dbg
(77e10000 - 77e67000) dll\rpcrt4.dbg
(78000000 - 78040000)
(50490000 - 504f9000) jvm.dll
(50000000 - 5000a000) hpi.dll
(77fd0000 - 77ffa000) dll\winmm.dbg
(77fc0000 - 77fc8000) dll\mmdrv.dbg
(6bc00000 - 6bc11000) C:\DDK\lib\i386\free\auddrive.dll
(50030000 - 5005e000) java.dll
(70970000 - 70b18000) SHELL32.dbg
(710c0000 - 710e3000) SHLWAPI.dbg
(77aa0000 - 77b14000) COMCTL32.dbg
(50010000 - 50025000) zip.dll
(77bf0000 - 77bf7000) dll\rpcltc1.dbg
(50060000 - 50060000)
(50210000 - 50365000) awt.dll
(77d80000 - 77db2000) dll\comdlg32.dbg
(76ab0000 - 76ab5000) dll\imm32.dbg
(77b20000 - 77bd5000) dll\ole32.dbg
(50370000 - 503c7000) fontmanager.dll
(10000000 - 10000000)
(05cc0000 - 05cc0000)
(501d0000 - 501dc000) net.dll
(776d0000 - 776d8000) dll\wsock32.dbg
(776b0000 - 776c4000) dll\ws2_32.dbg
(776a0000 - 776a7000) dll\ws2help.dbg
(74ff0000 - 74ffe000) dll\rnr20.dbg
(77660000 - 7766f000) dll\msafd.dbg
(77690000 - 77699000) dll\wshtcpip.dbg
(06890000 - 06899000)
(77130000 - 77156000) dll\ddraw.dbg

State Dump for Thread Id 0x162

eax=00000044 ebx=00000000 ecx=0012fe34 edx=00000000 esi=00000278 edi=00000000
eip=77f6825b esp=0012fec4 ebp=0012fee8 iopl=0 nv up ei pl zr na po nc
cs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246


function: NtWaitForSingleObject
        77f68250 b8c5000000 mov eax,0xc5
        77f68255 8d542404 lea edx,[esp+0x4]
ss:014ce8cb=????????
        77f68259 cd2e int 2e
        77f6825b c20c00 ret 0xc
        77f6825e 8bc0 mov eax,eax

*----> Stack Back Trace <----*

FramePtr ReturnAd Param#1 Param#2 Param#3 Param#4 Function Name
0012fee8 77f04f97 00000278 ffffffff 00000000 50001c6b
ntdll!NtWaitForSingleObject
00000001 00000000 00000000 00000000 00000000 00000000
kernel32!WaitForSingleObject

*----> Raw Stack Dump <----*
0012fec4 f2 cc f1 77 78 02 00 00 - 00 00 00 00 00 00 00 00 ...wx...........
0012fed4 30 0f 7d 00 40 54 a1 00 - ff ff ff ff 98 fc 8e 01 0.}.@T..........
0012fee4 48 17 7d 00 01 00 00 00 - 97 4f f0 77 78 02 00 00 H.}......O.wx...
0012fef4 ff ff ff ff 00 00 00 00 - 6b 1c 00 50 78 02 00 00 ........k..Px...
0012ff04 ff ff ff ff 01 00 00 00 - 40 54 a1 00 68 64 40 00 ........@T..hd@.
0012ff14 e7 14 49 50 95 de 4c 50 - 40 54 a1 00 30 0f 7d 00 ..IP..LP@T..0.}.
0012ff24 ff ff ff ff ff ff ff ff - c0 53 a1 00 98 fc 8e 01 .........S......
0012ff34 75 e3 4a 50 a0 2a 7c 00 - 2c b1 62 05 60 15 40 00 u.JP.*|.,.b.`.@.
0012ff44 c0 53 a1 00 00 6f ef 23 - 79 20 f6 77 c0 ff 12 00 .S...o.#y .w....
0012ff54 00 f0 fd 7f 00 11 7d 00 - 28 09 7d 00 00 00 00 00 ......}.(.}.....
0012ff64 00 00 00 00 8c a6 4e 50 - e7 14 49 50 4f 11 49 50 ......NP..IPO.IP
0012ff74 af 2f 40 00 00 00 00 00 - c4 09 7d 00 a0 01 7d 00 ./@.......}...}.
0012ff84 00 6f ef 23 79 20 f6 77 - 00 f0 fd 7f 46 02 00 00 .o.#y .w....F...
0012ff94 b0 09 7d 00 00 00 00 00 - b0 37 0f 81 a0 01 7d 00 ..}......7....}.
0012ffa4 05 00 00 00 84 ff 12 00 - 04 37 0f 81 e0 ff 12 00 .........7......
0012ffb4 d0 30 40 00 58 50 40 00 - 00 00 00 00 f0 ff 12 00 .0@.XP@.........
0012ffc4 3c ba f1 77 00 6f ef 23 - 79 20 f6 77 00 f0 fd 7f <..w.o.#y .w....
0012ffd4 00 f0 fd 7f c8 ff 12 00 - 11 c4 f0 77 ff ff ff ff ...........w....
0012ffe4 74 b8 f3 77 48 d2 f3 77 - 00 00 00 00 00 00 00 00 t..wH..w........
0012fff4 00 00 00 00 b0 2e 40 00 - 00 00 00 00 00 00 00 00 ......@.........

State Dump for Thread Id 0xf6

eax=780037c5 ebx=00000000 ecx=007d1100 edx=00000000 esi=0000002c edi=00000000
eip=77f6825b esp=04f7ff18 ebp=04f7ff3c iopl=0 nv up ei pl zr na po nc
cs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246


function: NtWaitForSingleObject
        77f68250 b8c5000000 mov eax,0xc5
        77f68255 8d542404 lea edx,[esp+0x4]
ss:0631e91f=0c013600
        77f68259 cd2e int 2e
        77f6825b c20c00 ret 0xc
        77f6825e 8bc0 mov eax,eax

*----> Stack Back Trace <----*

FramePtr ReturnAd Param#1 Param#2 Param#3 Param#4 Function Name
04f7ff3c 77f04f97 0000002c ffffffff 00000000 50002c8b
ntdll!NtWaitForSingleObject
04f7ffb8 77f04f3e 0081bf10 504a9ca2 007c2a6c 0081bf10
kernel32!WaitForSingleObject
04f7ffec 00000000 00000000 00000000 00000000 00000000 kernel32!lstrcmpiW
00000000 00000000 00000000 00000000 00000000 00000000 java!<nosymbols>

State Dump for Thread Id 0x241

eax=00000001 ebx=00000000 ecx=00000000 edx=00000000 esi=00000020 edi=00000000
eip=77f6825b esp=0507fd7c ebp=0507fda0 iopl=0 nv up ei pl zr na po nc
cs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246


function: NtWaitForSingleObject
        77f68250 b8c5000000 mov eax,0xc5
        77f68255 8d542404 lea edx,[esp+0x4]
ss:0641e783=????????
        77f68259 cd2e int 2e
        77f6825b c20c00 ret 0xc
        77f6825e 8bc0 mov eax,eax

*----> Stack Back Trace <----*

FramePtr ReturnAd Param#1 Param#2 Param#3 Param#4 Function Name
0507fda0 77f04f97 00000020 ffffffff 00000000 50001c6b
ntdll!NtWaitForSingleObject
00000001 00000000 00000000 00000000 00000000 00000000
kernel32!WaitForSingleObject

State Dump for Thread Id 0x21e

eax=00000009 ebx=00000000 ecx=00a07072 edx=00000000 esi=00000084 edi=00000000
eip=77f6825b esp=0517fd44 ebp=0517fd68 iopl=0 nv up ei pl zr na po nc
cs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246


function: NtWaitForSingleObject
        77f68250 b8c5000000 mov eax,0xc5
        77f68255 8d542404 lea edx,[esp+0x4]
ss:0651e74b=????????
        77f68259 cd2e int 2e
        77f6825b c20c00 ret 0xc
        77f6825e 8bc0 mov eax,eax

*----> Stack Back Trace <----*

FramePtr ReturnAd Param#1 Param#2 Param#3 Param#4 Function Name
0517fd68 77f04f97 00000084 ffffffff 00000000 50001c6b
ntdll!NtWaitForSingleObject
00000001 00000000 00000000 00000000 00000000 00000000
kernel32!WaitForSingleObject

State Dump for Thread Id 0x150

eax=ffffffff ebx=00000000 ecx=00000001 edx=00000000 esi=000000ac edi=00000000
eip=77f6825b esp=0534f890 ebp=0534f8b4 iopl=0 nv up ei pl zr na po nc
cs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246


function: NtWaitForSingleObject
        77f68250 b8c5000000 mov eax,0xc5
        77f68255 8d542404 lea edx,[esp+0x4]
ss:066ee297=????????
        77f68259 cd2e int 2e
        77f6825b c20c00 ret 0xc
        77f6825e 8bc0 mov eax,eax

*----> Stack Back Trace <----*

FramePtr ReturnAd Param#1 Param#2 Param#3 Param#4 Function Name
0534f8b4 77f04f97 000000ac ffffffff 00000000 50001c6b
ntdll!NtWaitForSingleObject
00000001 00000000 00000000 00000000 00000000 00000000
kernel32!WaitForSingleObject

*----> Raw Stack Dump <----*
0534f890 f2 cc f1 77 ac 00 00 00 - 00 00 00 00 00 00 00 00 ...w............
0534f8a0 f0 46 7c 00 20 a8 83 00 - ff ff ff ff 00 00 00 00 .F|. ...........
0534f8b0 13 1a 00 50 01 00 00 00 - 97 4f f0 77 ac 00 00 00 ...P.....O.w....
0534f8c0 ff ff ff ff 00 00 00 00 - 6b 1c 00 50 ac 00 00 00 ........k..P....
0534f8d0 ff ff ff ff 20 a8 83 00 - a0 a7 83 00 00 f9 34 05 .... .........4.
0534f8e0 38 15 e1 04 48 c4 4c 50 - 20 a8 83 00 f0 46 7c 00 8...H.LP ....F|.
0534f8f0 ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff ................
0534f900 44 f9 34 05 d6 be 4b 50 - a0 a7 83 00 28 04 91 01 D.4...KP....(...
0534f910 ff ff ff ff ff ff ff ff - 0a 37 81 00 44 15 e1 04 .........7..D...
0534f920 0a 37 81 00 f2 68 4d 50 - a0 a7 83 00 38 15 e1 04 .7...hMP....8...
0534f930 00 00 00 00 00 00 00 00 - 38 15 e1 04 f8 96 e0 04 ........8.......
0534f940 a0 a7 83 00 10 15 e1 04 - 82 a0 49 50 a0 a7 83 00 ..........IP....
0534f950 4a 33 04 50 38 15 e1 04 - 08 37 81 00 03 00 00 00 J3.P8....7......
0534f960 00 00 00 00 38 15 e1 04 - da 97 e0 04 08 15 e1 04 ....8...........
0534f970 10 15 e1 04 00 00 00 00 - a6 e3 4d 50 28 04 91 01 ..........MP(...
0534f980 f8 96 e0 04 03 00 00 00 - a0 a7 83 00 00 00 00 00 ................
0534f990 a0 a7 83 00 a4 96 e0 04 - d0 f9 34 05 68 91 e0 04 ..........4.h...
0534f9a0 10 15 e1 04 02 56 06 50 - 31 56 06 50 d8 97 e0 04 .....V.P1V.P....
0534f9b0 a0 a7 83 00 ec 96 e0 04 - fc f9 34 05 20 fe 34 05 ..........4. .4.
0534f9c0 00 fa 34 05 1c fa 34 05 - 06 87 0b 50 a4 eb e0 04 ..4...4....P....

State Dump for Thread Id 0x135

eax=086a0000 ebx=00000000 ecx=00001000 edx=00000000 esi=000000a4 edi=00000000
eip=77f6825b esp=0544f8fc ebp=0544f920 iopl=0 nv up ei pl zr na po nc
cs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246


function: NtWaitForSingleObject
        77f68250 b8c5000000 mov eax,0xc5
        77f68255 8d542404 lea edx,[esp+0x4]
ss:067ee303=????????
        77f68259 cd2e int 2e
        77f6825b c20c00 ret 0xc
        77f6825e 8bc0 mov eax,eax

*----> Stack Back Trace <----*

FramePtr ReturnAd Param#1 Param#2 Param#3 Param#4 Function Name
0544f920 77f04f97 000000a4 ffffffff 00000000 50001c6b
ntdll!NtWaitForSingleObject
00000001 00000000 00000000 00000000 00000000 00000000
kernel32!WaitForSingleObject

*----> Raw Stack Dump <----*
0544f8fc f2 cc f1 77 a4 00 00 00 - 00 00 00 00 00 00 00 00 ...w............
0544f90c d4 a4 83 00 70 aa 83 00 - ff ff ff ff 01 00 00 00 ....p...........
0544f91c 00 00 00 00 01 00 00 00 - 97 4f f0 77 a4 00 00 00 .........O.w....
0544f92c ff ff ff ff 00 00 00 00 - 6b 1c 00 50 a4 00 00 00 ........k..P....
0544f93c ff ff ff ff f0 a9 83 00 - 00 00 00 00 d0 48 93 01 .............H..
0544f94c 3c f6 e0 04 3b 77 08 50 - 70 aa 83 00 d4 a4 83 00 <...;w.Pp.......
0544f95c ff ff ff ff ff ff ff ff - a8 24 e1 04 f0 a9 83 00 .........$......
0544f96c f0 a9 83 00 49 27 4a 50 - f0 a9 83 00 8c f9 44 05 ....I'JP......D.
0544f97c 80 76 08 50 3c f6 e0 04 - 70 aa 83 00 97 a3 49 50 .v.P<...p.....IP
0544f98c 28 04 91 01 3c f6 e0 04 - 01 00 00 00 f0 a9 83 00 (...<...........
0544f99c 01 00 00 00 d0 f9 44 05 - 00 fa 44 05 1c fa 44 05 ......D...D...D.
0544f9ac 04 55 06 50 28 04 91 01 - 3c f6 e0 04 01 00 00 00 .U.P(...<.......
0544f9bc 01 00 01 00 fc f9 44 05 - 20 fe 44 05 db 87 0b 50 ......D. .D....P
0544f9cc d0 f9 44 05 f0 a9 83 00 - 00 00 00 00 a8 23 e1 04 ..D..........#..
0544f9dc d0 24 e1 04 e4 f6 e0 04 - 00 00 00 00 00 00 00 00 .$..............
0544f9ec 3c f6 e0 04 18 fa 44 05 - 01 00 00 00 28 04 91 01 <.....D.....(...
0544f9fc 00 00 00 00 f0 a9 83 00 - 00 00 00 00 28 04 91 01 ............(...
0544fa0c 28 04 91 01 40 fe 44 05 - 18 6c 97 01 00 00 00 00 (...@.D..l......
0544fa1c 19 01 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
0544fa2c 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................


(Review ID: 99886)
======================================================================

Name: skT88420 Date: 01/12/2000


java version "1.2.2"
Classic VM (build JDK-1.2.2-W, native threads, symcjit)

The JApplet opens a JFrame Window. The windowClosing event of the JFrame does
the following:

{
...
   URL url=new URL(getDocumentBase()+"somefile.html");
   getAppletContext().showDocument(url,"_self");
...
}
Netscpe 4.7 on NT 4.0 crashes when I run the applet using the Java Plug-In.

Netscape will only crash when:
1. I try to load a document on the same server that the Applet page is on.
2. I try to load this document into the "_self" frame.

In other words, I can use showDocument to load a url such as www.sun.com, if I
try one on the same server as the Applet, the crash occurs.
However, I CAN use showDocument to load URLs from same server as the Applet, as
long as I use "_blank" or another frame to load the applet.

The Dr Watson Error message is:
An application error has occured and an application error log is being
generated.
netscape.exe
Exception: access violation(0xc0000005), Address 0x50311e98

Here is the output of the Dr Watson log file:


Microsoft (R) Windows NT (TM) Version 4.00 DrWtsn32
Copyright (C) 1985-1996 Microsoft Corp. All rights reserved.

Log attached as a errorlog.jar
(Review ID: 99885)
======================================================================

Name: skT88420 Date: 02/08/2000


java version "1.2.2"
Classic VM (build JDK-1.2.2-W, native threads, symcjit)


When I run a Java app on a NT4.0 Terminal Server machine I get a "Access
Violation" reported by Dr Watson with Java.exe, but on any other NT 4.0 or
Windows 98 machine it works fine. We even took a sample basic app like "Hello
World", but got the same results.
 
Extracts from my Dr Watson log:
 
Application exception occurred:
        App: java.exe (pid=906)
        Whe