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From Reynir Hübner <rey...@hugsmidjan.is>
Subject RE: Tomcat Crashes
Date Tue, 20 Aug 2002 16:23:18 GMT
The jdbc driver from microsoft is ok supporting jdbc 2.0. Microsoft licensed the driver from
merant / datadirect, and is now continuing developement / distributing it for free.

the jdbc-odbc bridge is not intended for production use (only testing).

hope it helps
-reynir



> -----Original Message-----
> From: Mike Jackson [mailto:mjackson@cdi-hq.com]
> Sent: 20. ágúst 2002 16:29
> To: Tomcat Users List
> Subject: RE: Tomcat Crashes
> 
> 
> The jdbc-odbc bridge has some memory and other leaks.  Don't 
> use it.  Get
> the jdbc driver from MS for MSSql server, it should be 
> better.  Or get a
> third party driver (but they cost money).  I haven't used 
> tomcat and ms sql,
> but using jrun and ms sql (and the jdbc-odbc bridge) I had 
> some similar
> problems.
> 
> --mikej
> -=-----
> mike jackson
> mjackson@cdi-hq.com
> 
> > -----Original Message-----
> > From: Kingston Sew [mailto:kingst_n@yahoo.com]
> > Sent: Tuesday, August 20, 2002 5:26 AM
> > To: tomcat-user@jakarta.apache.org
> > Subject: Tomcat Crashes
> >
> >
> > Hi
> >
> > I am currently running Tomcat 4.0.4 Server on a
> > Windows 2000 Server (v5.0.2195) with MS SQL
> > Server 2000 (v8.00.194) and J2SDK 1.4.0. I am also
> > using JDBC-ODBC bridge to access the database. After
> > conducting a few tests on my application, I notice
> > that sometimes Tomcat crashes. When I check the
> > server, the Tomcat console is missing. I receive the
> > following log file as shown belo
> >
> > Can anyone help me with this problem
> >
> > Thanks
> > Kingston Sew
> >
> >
> >
> > An unexpected exception has been detected in native
> > code outside the VM.
> > Unexpected Signal : EXCEPTION_ACCESS_VIOLATION
> > occurred at PC=0x41166ABA
> > Function=SQLGetData+0x15
> > Library=C:\WINNT\System32\SQLSRV32.dll
> >
> > Current Java thread:
> > 	at sun.jdbc.odbc.JdbcOdbc.getDataString(Native
> > Method)
> > 	at
> > sun.jdbc.odbc.JdbcOdbc.SQLGetDataString(JdbcOdbc.java:3285)
> > 	at
> > 
> sun.jdbc.odbc.JdbcOdbcResultSet.getDataString(JdbcOdbcResultSe
> t.java:5494)
> > 	at
> > 
> sun.jdbc.odbc.JdbcOdbcResultSet.getString(JdbcOdbcResultSet.java:342)
> > 	at
> > com.applied.hr.ProcessJobClassification.ListAll(ProcessJobClassifi
> > cation.java:221)
> > 	at
> > org.apache.jsp.lu_0005fjob$jsp._jspService(lu_0005fjob$jsp.java:216)
> > 	at
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
> > 	at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> > 	at
> > org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Jsp
> > Servlet.java:201)
> > 	at
> > 
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet
> .java:381)
> > 	at
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473)
> > 	at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> > 	at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(A
> > pplicationFilterChain.java:247)
> > 	at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(Applicati
> > onFilterChain.java:193)
> > 	at
> > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapp
> > erValve.java:243)
> > 	at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipel
> > ine.java:566)
> > 	at
> > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.
> > java:472)
> > 	at
> > 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > 	at
> > org.apache.catalina.core.StandardContextValve.invoke(StandardConte
> > xtValve.java:190)
> > 	at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipel
> > ine.java:566)
> > 	at
> > org.apache.catalina.valves.CertificatesValve.invoke(CertificatesVa
> > lve.java:246)
> > 	at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipel
> > ine.java:564)
> > 	at
> > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.
> > java:472)
> > 	at
> > 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > 	at
> > 
> org.apache.catalina.core.StandardContext.invoke(StandardContex
> t.java:2347)
> > 	at
> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValv
> > e.java:180)
> > 	at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipel
> > ine.java:566)
> > 	at
> > org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispat
> > cherValve.java:170)
> > 	at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipel
> > ine.java:564)
> > 	at
> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValv
> > e.java:170)
> > 	at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipel
> > ine.java:564)
> > 	at
> > 
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValv
> e.java:468)
> > 	at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipel
> > ine.java:564)
> > 	at
> > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.
> > java:472)
> > 	at
> > 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > 	at
> > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngine
> > Valve.java:174)
> > 	at
> > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipel
> > ine.java:566)
> > 	at
> > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.
> > java:472)
> > 	at
> > 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > 	at
> > org.apache.catalina.connector.http.HttpProcessor.process(HttpProce
> > ssor.java:1027)
> > 	at
> > org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor
> > .java:1125)
> > 	at java.lang.Thread.run(Thread.java:536)
> >
> > Dynamic libraries:
> > 0x00400000 - 0x00406000 	C:\j2sdk1.4.0\bin\java.exe
> > 0x77F80000 - 0x77FF9000 	C:\WINNT\System32\ntdll.dll
> > 0x77DB0000 - 0x77E0A000
> > C:\WINNT\system32\ADVAPI32.dll
> > 0x77E80000 - 0x77F36000
> > C:\WINNT\system32\KERNEL32.DLL
> > 0x77D40000 - 0x77DAF000 	C:\WINNT\system32\RPCRT4.DLL
> > 0x78000000 - 0x78046000 	C:\WINNT\system32\MSVCRT.dll
> > 0x6D330000 - 0x6D442000
> > C:\j2sdk1.4.0\jre\bin\client\jvm.dll
> > 0x77E10000 - 0x77E75000 	C:\WINNT\system32\USER32.dll
> > 0x77F40000 - 0x77F7C000 	C:\WINNT\system32\GDI32.DLL
> > 0x77570000 - 0x775A0000 	C:\WINNT\System32\WINMM.dll
> > 0x6D1D0000 - 0x6D1D7000 	C:\j2sdk1.4.0\jre\bin\hpi.dll
> > 0x6D300000 - 0x6D30D000
> > C:\j2sdk1.4.0\jre\bin\verify.dll
> > 0x6D210000 - 0x6D228000
> > C:\j2sdk1.4.0\jre\bin\java.dll
> > 0x6D320000 - 0x6D32D000 	C:\j2sdk1.4.0\jre\bin\zip.dll
> > 0x6D2D0000 - 0x6D2DD000 	C:\j2sdk1.4.0\jre\bin\net.dll
> > 0x75050000 - 0x75058000 	C:\WINNT\System32\WSOCK32.dll
> > 0x75030000 - 0x75044000 	C:\WINNT\System32\WS2_32.DLL
> > 0x75020000 - 0x75028000 	C:\WINNT\System32\WS2HELP.DLL
> > 0x74FD0000 - 0x74FE1000 	C:\WINNT\system32\msafd.dll
> > 0x75010000 - 0x75017000
> > C:\WINNT\System32\wshtcpip.dll
> > 0x6D250000 - 0x6D25A000
> > C:\j2sdk1.4.0\jre\bin\JdbcOdbc.dll
> > 0x1F7F0000 - 0x1F825000 	C:\WINNT\System32\ODBC32.dll
> > 0x76B30000 - 0x76B6E000
> > C:\WINNT\system32\comdlg32.dll
> > 0x77C70000 - 0x77CBA000 	C:\WINNT\system32\SHLWAPI.DLL
> > 0x77B50000 - 0x77BDA000
> > C:\WINNT\system32\COMCTL32.DLL
> > 0x775A0000 - 0x777E0000 	C:\WINNT\system32\SHELL32.DLL
> > 0x1F8E0000 - 0x1F8F6000 	C:\WINNT\System32\odbcint.dll
> > 0x77820000 - 0x77827000 	C:\WINNT\system32\VERSION.dll
> > 0x759B0000 - 0x759B6000 	C:\WINNT\system32\LZ32.DLL
> > 0x77A50000 - 0x77B45000 	C:\WINNT\system32\ole32.dll
> > 0x77BE0000 - 0x77BEF000 	C:\WINNT\System32\SECUR32.DLL
> > 0x1F840000 - 0x1F85A000
> > C:\WINNT\System32\odbccp32.dll
> > 0x78140000 - 0x7815A000 	C:\WINNT\system32\msv1_0.dll
> > 0x77840000 - 0x7784C000 	C:\WINNT\System32\rnr20.dll
> > 0x77980000 - 0x779A4000 	C:\WINNT\System32\DNSAPI.DLL
> > 0x777E0000 - 0x777E8000 	C:\WINNT\System32\winrnr.dll
> > 0x77950000 - 0x77979000 	C:\WINNT\system32\WLDAP32.DLL
> > 0x777F0000 - 0x777F5000
> > C:\WINNT\System32\rasadhlp.dll
> > 0x77830000 - 0x7783E000 	C:\WINNT\System32\RTUTILS.DLL
> > 0x77920000 - 0x77942000
> > C:\WINNT\system32\imagehlp.dll
> > 0x72A00000 - 0x72A2D000 	C:\WINNT\system32\DBGHELP.dll
> > 0x41160000 - 0x411D3000
> > C:\WINNT\System32\SQLSRV32.dll
> > 0x41090000 - 0x410BD000
> > C:\WINNT\System32\SQLUNIRL.DLL
> > 0x77800000 - 0x7781D000
> > C:\WINNT\System32\WINSPOOL.DRV
> > 0x779B0000 - 0x77A45000
> > C:\WINNT\system32\OLEAUT32.DLL
> > 0x75170000 - 0x751BF000
> > C:\WINNT\System32\NETAPI32.DLL
> > 0x751C0000 - 0x751C6000 	C:\WINNT\System32\NETRAP.DLL
> > 0x75150000 - 0x7515F000 	C:\WINNT\System32\SAMLIB.DLL
> > 0x769A0000 - 0x769A7000 	C:\WINNT\System32\NDDEAPI.DLL
> > 0x10A00000 - 0x10A16000
> > C:\WINNT\System32\sqlsrv32.rll
> > 0x00000000 - 0x00000000
> > 0x00000000 - 0x00000000
> > 0x00000000 - 0x00000000
> > 0x00000000 - 0x00000000
> > 0x00000000 - 0x00000000
> > 0x00000000 - 0x00000000
> > 0x690A0000 - 0x690AB000 	C:\WINNT\System32\PSAPI.DLL
> >
> > Local Time = Tue Aug 20 15:04:56 2002
> > Elapsed Time = 78257
> > #
> > # The exception above was detected in native code
> > outside the VM
> > #
> > # Java VM: Java HotSpot(TM) Client VM (1.4.0-b92 mixed
> > mode)
> > #
> >
> >
> > __________________________________________________
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> >
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