Hi all, and thanks for reading this msg.
My problem is as follows: I have a dll with some native methods that I
want to use from my JAVA-app, but allocating too big arrays results in
"An unrecoverable stack overflow has occurred."
The entire error message is lower in this message.
The piece of code I use here is essentially (I call a native method from
java that calls this):

void testbsearch(){int testarray[500000];}

How do I know it runs out of memory? Simple, because

void testbsearch(){int testarray[50000];}

works just fine, no errors. A size of 75000 didn't work either, so the
boundary is somewhere in between 50k and 75k = 100KB and 150KB of memory.

SO, MY QUESTION IS: HOW DO I GIVE MORE MEMORY TO MY DLL?
(btw. allocating big arrays in JAVA has worked just fine to a certain
limit. I tried an integer array of size 20000000 with no probs. Thats
about 40Megs of RAM used. The problem isn't with VM memory limits, then...)

The entire error message is here:
------------------------------------------------------------------------------------------
An unrecoverable stack overflow has occurred.

An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_STACK_OVERFLOW (0xc00000fd) occurred at
PC=0x5572447
Function=[Unknown.]
Library=C:\eclipse\workspace\OCRBench\RecognizerNeuralOne.dll

NOTE: We are unable to locate the function name symbol for the error
      just occurred. Please refer to release documentation for possible
      reason and solutions.

Current Java thread:
        at RecognizerNeuralOne.startprocess(Native Method)
        at RecognizerNeuralOne.start(RecognizerNeuralOne.java:7)
        at
CharacterRecognitionTestBench.doOperation(CharacterRecognitionTestBench.java:171)
        at
CharacterRecognitionTestBench.actionPerformed(CharacterRecognitionTestBench.java:212)
        at java.awt.Button.processActionEvent(Button.java:382)
        at java.awt.Button.processEvent(Button.java:350)
        at java.awt.Component.dispatchEventImpl(Component.java:3615)
        at java.awt.Component.dispatchEvent(Component.java:3477)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
        at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
        at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
        at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
        at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)

Dynamic libraries:
0x00400000 - 0x00406000         C:\j2sdk1.4.2_03\bin\java.exe
0x77F50000 - 0x77FF7000         C:\WINDOWS\System32\ntdll.dll
0x77E60000 - 0x77F46000         C:\WINDOWS\system32\kernel32.dll
0x77DC0000 - 0x77E5C000         C:\WINDOWS\system32\ADVAPI32.dll
0x78000000 - 0x78087000         C:\WINDOWS\system32\RPCRT4.dll
0x77C00000 - 0x77C53000         C:\WINDOWS\system32\MSVCRT.dll
0x08000000 - 0x08138000         C:\j2sdk1.4.2_03\jre\bin\client\jvm.dll
0x77D30000 - 0x77DBC000         C:\WINDOWS\system32\USER32.dll
0x7E190000 - 0x7E1D1000         C:\WINDOWS\system32\GDI32.dll
0x76B30000 - 0x76B5C000         C:\WINDOWS\System32\WINMM.dll
0x76370000 - 0x7638C000         C:\WINDOWS\System32\IMM32.DLL
0x62F30000 - 0x62F38000         C:\WINDOWS\System32\LPK.DLL
0x72F70000 - 0x72FCA000         C:\WINDOWS\System32\USP10.dll
0x10000000 - 0x10007000         C:\j2sdk1.4.2_03\jre\bin\hpi.dll
0x003F0000 - 0x003FE000         C:\j2sdk1.4.2_03\jre\bin\verify.dll
0x008A0000 - 0x008B9000         C:\j2sdk1.4.2_03\jre\bin\java.dll
0x008C0000 - 0x008CD000         C:\j2sdk1.4.2_03\jre\bin\zip.dll
0x02CB0000 - 0x02DBF000         C:\j2sdk1.4.2_03\jre\bin\awt.dll
0x72FD0000 - 0x72FF3000         C:\WINDOWS\System32\WINSPOOL.DRV
0x7CCC0000 - 0x7CDE4000         C:\WINDOWS\system32\ole32.dll
0x02FD0000 - 0x03020000         C:\j2sdk1.4.2_03\jre\bin\fontmanager.dll
0x51000000 - 0x51047000         C:\WINDOWS\System32\ddraw.dll
0x73B90000 - 0x73B96000         C:\WINDOWS\System32\DCIMAN32.dll
0x5C000000 - 0x5C0C8000         C:\WINDOWS\System32\D3DIM700.DLL
0x746F0000 - 0x74734000         C:\WINDOWS\System32\MSCTF.dll
0x63000000 - 0x63014000         C:\WINDOWS\System32\SynTPFcs.dll
0x77BF0000 - 0x77BF7000         C:\WINDOWS\system32\VERSION.dll
0x05520000 - 0x05527000         C:\Program
Files\Logitech\MouseWare\System\LgWndHk.dll
0x05540000 - 0x0556B000         C:\WINDOWS\System32\msctfime.ime
0x05570000 - 0x05910000
C:\eclipse\workspace\OCRBench\RecognizerNeuralOne.dll
0x05AB0000 - 0x05ABB000         C:\Program Files\Common
Files\Logitech\Scrolling\LgMsgHk.dll
0x76060000 - 0x760C1000         C:\WINDOWS\System32\MSVCP60.dll
0x74E00000 - 0x74E6A000         C:\WINDOWS\System32\RICHED20.DLL
0x76C80000 - 0x76CA2000         C:\WINDOWS\system32\imagehlp.dll
0x6DAB0000 - 0x6DB2D000         C:\WINDOWS\system32\DBGHELP.dll
0x76BE0000 - 0x76BEB000         C:\WINDOWS\System32\PSAPI.DLL

Heap at VM Abort:
Heap
 def new generation   total 576K, used 172K [0x10010000, 0x100b0000,
0x104f0000)
  eden space 512K,  21% used [0x10010000, 0x1002b3c8, 0x10090000)
  from space 64K, 100% used [0x10090000, 0x100a0000, 0x100a0000)
  to   space 64K,   0% used [0x100a0000, 0x100a0000, 0x100b0000)
 tenured generation   total 1408K, used 228K [0x104f0000, 0x10650000,
0x14010000)
   the space 1408K,  16% used [0x104f0000, 0x105292e8, 0x10529400,
0x10650000)
 compacting perm gen  total 4096K, used 2823K [0x14010000, 0x14410000,
0x18010000)
   the space 4096K,  68% used [0x14010000, 0x142d1e58, 0x142d2000,
0x14410000)

Local Time = Sun May 16 17:37:12 2004
Elapsed Time = 2
#
# The exception above was detected in native code outside the VM
#
# Java VM: Java HotSpot(TM) Client VM (1.4.2_03-b02 mixed mode)
#
# An error report file has been saved as hs_err_pid648.log.
# Please refer to the file for further information.
#