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From Randy Layman <randy.lay...@aswethink.com>
Subject RE: java error window
Date Fri, 10 Aug 2001 11:30:22 GMT

	I didn't see the original message come across the list, but I
believe that the problem lies in using the JDBC-ODBC bridge.  As I've said
many times in this forum DON'T USE IT.  Its not thread safe and Sun
classifies it as experimental.  There is a bug in Sun's BugParade where they
describe the problem and the resolution states that since its experimental
they will not fix the threading issue.

	For the original poster, use Oracle's Java database drivers.  They
work well from the little experience that I've had.   For the MS Access
poster, I would suggest a real database.  Short of that, you'll have to get
better JDBC-ODBC drivers.  Look on Sun's site for a listing.

	Randy

> -----Original Message-----
> From: Michael Cohen (ETL) [mailto:michael.cohen@etl.ericsson.se]
> Sent: Friday, August 10, 2001 7:56 AM
> To: 'tomcat-user@jakarta.apache.org'
> Cc: 'babua_007@rediffmail.com'
> Subject: RE: java error window
> 
> 
> 
> Hi ddr,
> 
> I have just come across the same problem with Tomcat 3.2.1,
> MS Access running on a dell laptop.
> 
> Did you find out the cause/solution..
> 
> Many many thanks if you can help,
> 
> Mike Cohen
> michael.cohen@etl.ericsson.se
> 
>  >-----Original Message-----
>  >From: Dwaipayan [mailto:babua_007@rediffmail.com]
>  >Sent: 21 July 2001 19:49
>  >To: tomcat-user@jakarta.apache.org
>  >Subject: java error window
>  >
>  >
>  >To cause a servlet to load on starting tomcat, i found the 
>  ><load-on-startup> tag has been used in tomcat's default 
>  >web.xml in the conf directory.what does  the no. 
>  >supplied(-2147483646) stand for?.i used the same no. for my 
>  >own servlet and it worked fine.
>  >Try this: Can i create a servlet which loads on tomcat 
>  >startup,and access database in the init method?if yes--my 
>  >server window showed that the servlet retrieved data from 
>  >database as expected,but then an illegal operation window 
>  >appeared  and my server stopped repeatedly.
>  >if this is due memory shortage is it due my 
>  >Database,jvm,tomcat being on the same machine(Win98,oracle 
>  >personal ed.,tomcat3.2.1,jdk1.2.2). on suggested by 
>  >Andrew(AndrewBruno@Yahoo.com) i played with the memory 
>  >settings in dos properties frame,but to no 
>  >avail.(Incidentally can i use multiple jvms.)
>  >this same window appears when i use a jsp page accessing 
>  >database.but it disappears if i use only servlets accessing 
> database.
>  >the msgbox showed the following:
>  >
>  >JAVA caused an invalid page fault in
>  >module <unknown> at 0000:1f6c4269.
>  >Registers:
>  >EAX=05d706b4 CS=0177 EIP=1f6c4269 EFLGS=00010297
>  >EBX=05d709d4 SS=017f ESP=050dfd2c EBP=050dfd4c
>  >ECX=00000000 DS=017f ESI=05d70080 FS=35d7
>  >EDX=05d70080 ES=017f EDI=00000000 GS=0000
>  >Bytes at CS:EIP:
>  >
>  >Stack dump:
>  >1f7025d1 06821528 00000000 01860000 007b1ec0 00679470 
>  >00000000 00000000 050dfda4 1f702505 05d70080 00000000 
>  >00000010 01866a40 007b1ec0 50472958 
>  >
>  >this has been a problem too old! please show me a way.(Then i 
>  >shall kneel to the divine in u!)
>  >thanx
>  >
>  >
>  >
>  >babua_007@rediffmail.com
>  >
>  >
>  >ddr
>  >
>  >____________________________________________________
>  >http://www.monsterindia.com - The Best Jobs. For the Best Minds.
>  >
>  >
>  >
> 

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