Well, if you have visual studio installed, you can just bring up the debugger when the exception occurs and get the stack trace.
Rick On Mon, Sep 28, 2009 at 11:08 AM, David Ashley <david.ashley....@gmail.com> wrote: > On 09/28/2009 09:50 AM, Rick McGuire wrote: >> Stack trace? >> >> On Mon, Sep 28, 2009 at 10:47 AM, David Ashley >> <david.ashley....@gmail.com> wrote: >> >>> I have been testing Mod_ooRexx and have run into a problem. First, I >>> should point out that Mod_ooRexx is working (and working very well) on >>> the combination of Fedora 11 (32 bit), ooRexx 4.0 and Apache 2.2. I have >>> done a lot of testing on this platform and I have complete confidence in >>> that combination. >>> >>> But Windows 32 bit testing is not going well at all. I can not seem to >>> get past one point in the execution of Mod_ooRexx. And unfortunately it >>> happens just prior to the execution of any Rexx script. The statement it >>> bombs on is a call to the NewArray method. This is very strange because >>> it is only allocating an array of 1 member so I don't think it is a >>> memory problem. I have also tried to just allocate a zero-member array >>> but it still bombs. I know the pointer to the instance is correct >>> because just prior to trying to allocate the array I successfully >>> allocate a new Directory object and add some objects to it using the >>> same instance pointer. >>> >>> Any ideas what might be happening? The seg fault is very consistent (and >>> very frustrating). >>> >>> David Ashley >>> >>> ------------------------------------------------------------------------------ >>> Come build with us! The BlackBerry® Developer Conference in SF, CA >>> is the only developer event you need to attend this year. Jumpstart your >>> developing skills, take BlackBerry mobile applications to market and stay >>> ahead of the curve. Join us from November 9-12, 2009. Register now! >>> http://p.sf.net/sfu/devconf >>> _______________________________________________ >>> Oorexx-devel mailing list >>> Oorexx-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/oorexx-devel >>> >>> >> ------------------------------------------------------------------------------ >> Come build with us! The BlackBerry® Developer Conference in SF, CA >> is the only developer event you need to attend this year. Jumpstart your >> developing skills, take BlackBerry mobile applications to market and stay >> ahead of the curve. Join us from November 9-12, 2009. Register now! >> http://p.sf.net/sfu/devconf >> _______________________________________________ >> Oorexx-devel mailing list >> Oorexx-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/oorexx-devel >> >> > Ever tried to get a stack trace out of Apache? In the 10 years I have > been working with Apache I have NEVER been able to have it produce a > stack trace that is useful. This is mainly because it starts so many > subprocesses to perform the actual work and those are not traced. And > you have no control over how those subprocesses are invoked. The other > problem is that there are many identical child processes started to > handle http requests and it is completely random which one will actually > process any particular request so you can not predict which process to > debug prior to the request. > > But I was not really looking for specific help here. I just wanted to > know if you guys know of something I did not. I am absolutely sure that > there is nothing generically wrong with the NewArray method, I was just > wondering if any of you had stumbled across anything similar. > > David Ashley > > ------------------------------------------------------------------------------ > Come build with us! The BlackBerry® Developer Conference in SF, CA > is the only developer event you need to attend this year. Jumpstart your > developing skills, take BlackBerry mobile applications to market and stay > ahead of the curve. Join us from November 9-12, 2009. Register now! > http://p.sf.net/sfu/devconf > _______________________________________________ > Oorexx-devel mailing list > Oorexx-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/oorexx-devel > ------------------------------------------------------------------------------ Come build with us! The BlackBerry® Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9-12, 2009. Register now! http://p.sf.net/sfu/devconf _______________________________________________ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel
