[Oorexx-devel] Problem with ::requires 'BSF4Rexx' library
Reworking the BSF4Rexx dynamic library, and in a first step defining a
RexxPackEntry using a RexxRoutineEntry with 13 entries of type
REXX_CLASSIC_ROUTINE only can be compiled and be used with the
RxFuncAdd() function. (There are no new type routines defined in the
source file yet.)
However, using
::requires BSF4Rexx library
causes an exception in the Open Object Rexx Interface.
I tried to isolate the problem and create a simple stand-alone testcase,
but unfortunately I cannot re-create that problem there.
One solution would be to upload the current set of files with a bug
report via the tracker, if deemed necessary.
Otherwise, this is what I can excerpt that relates to the definitions in
case that is sufficient already:
// External functions if loaded via Rexx
// Build the list of entry points for the routines:
RexxRoutineEntry bsf_external_functions[] =
{
REXX_CLASSIC_ROUTINE( BSF , BSF
),
REXX_CLASSIC_ROUTINE( BsfAttachToTID , BsfAttachToTID
),
REXX_CLASSIC_ROUTINE( BsfDetach , BsfDetach
),
REXX_CLASSIC_ROUTINE( BsfDropFuncs, BsfDropFuncs
),
REXX_CLASSIC_ROUTINE( BsfGetTID , BsfGetTID
),
REXX_CLASSIC_ROUTINE( BsfInvokedBy, BsfInvokedBy
),
REXX_CLASSIC_ROUTINE( BsfLoadFuncs, BsfLoadFuncs
),
REXX_CLASSIC_ROUTINE( BsfLoadJava , BsfLoadJava
),
REXX_CLASSIC_ROUTINE( BsfQueryAllFunctions,
BsfQueryAllFunctions),
REXX_CLASSIC_ROUTINE( BsfQueryRegisteredFunctions ,
BsfQueryRegisteredFunctions ),
REXX_CLASSIC_ROUTINE( BsfShowErrorMessage ,
BsfShowErrorMessage ),
REXX_CLASSIC_ROUTINE( BsfUnloadJava , BsfUnloadJava
),
REXX_CLASSIC_ROUTINE( BsfVersion , BsfVersion
),
REXX_LAST_ROUTINE()
};
RexxPackageEntry bsf_package_entry =
{
STANDARD_PACKAGE_HEADER
REXX_INTERPRETER_4_0_0, // anything including and
after 4.0.0 will work
BSFLIB,// name of the package
4.0, // package information
NULL,// no load function
NULL,// no unload function
bsf_external_functions, // the exported functions
NULL // no exported methods
};
// The package loading stub. OOREXX_GET_PACKAGE() is a macro that,
basically,
// defines a function whose name is RexxGetPackage(). On Windows, this
// function, RexxGetPackage(), must be in the exports list of the .def
file used
// when linking this library.
OOREXX_GET_PACKAGE(BSFLIB);
Would this information be already sufficient or shall I upload the files
with a bug report ?
---rony
--
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Re: [Oorexx-devel] Problem with ::requires 'BSF4Rexx' library
I don't spot anything obviously wrong here, so you'll probably need to
upload everything. Alternatively, since I know you occasionally build
from source, try running this in the debugger and attach a stack trace
to the bug report.
Rick
On Thu, Apr 23, 2009 at 4:49 PM, Rony G. Flatscher
rony.flatsc...@wu-wien.ac.at wrote:
Reworking the BSF4Rexx dynamic library, and in a first step defining a
RexxPackEntry using a RexxRoutineEntry with 13 entries of type
REXX_CLASSIC_ROUTINE only can be compiled and be used with the RxFuncAdd()
function. (There are no new type routines defined in the source file yet.)
However, using
::requires BSF4Rexx library
causes an exception in the Open Object Rexx Interface.
I tried to isolate the problem and create a simple stand-alone testcase, but
unfortunately I cannot re-create that problem there.
One solution would be to upload the current set of files with a bug report
via the tracker, if deemed necessary.
Otherwise, this is what I can excerpt that relates to the definitions in
case that is sufficient already:
// External functions if loaded via Rexx
// Build the list of entry points for the routines:
RexxRoutineEntry bsf_external_functions[] =
{
REXX_CLASSIC_ROUTINE( BSF , BSF
),
REXX_CLASSIC_ROUTINE( BsfAttachToTID , BsfAttachToTID
),
REXX_CLASSIC_ROUTINE( BsfDetach , BsfDetach
),
REXX_CLASSIC_ROUTINE( BsfDropFuncs, BsfDropFuncs
),
REXX_CLASSIC_ROUTINE( BsfGetTID , BsfGetTID
),
REXX_CLASSIC_ROUTINE( BsfInvokedBy, BsfInvokedBy
),
REXX_CLASSIC_ROUTINE( BsfLoadFuncs, BsfLoadFuncs
),
REXX_CLASSIC_ROUTINE( BsfLoadJava , BsfLoadJava
),
REXX_CLASSIC_ROUTINE( BsfQueryAllFunctions,
BsfQueryAllFunctions),
REXX_CLASSIC_ROUTINE( BsfQueryRegisteredFunctions ,
BsfQueryRegisteredFunctions ),
REXX_CLASSIC_ROUTINE( BsfShowErrorMessage ,
BsfShowErrorMessage ),
REXX_CLASSIC_ROUTINE( BsfUnloadJava , BsfUnloadJava
),
REXX_CLASSIC_ROUTINE( BsfVersion , BsfVersion
),
REXX_LAST_ROUTINE()
};
RexxPackageEntry bsf_package_entry =
{
STANDARD_PACKAGE_HEADER
REXX_INTERPRETER_4_0_0, // anything including and after
4.0.0 will work
BSFLIB,// name of the package
4.0, // package information
NULL,// no load function
NULL,// no unload function
bsf_external_functions, // the exported functions
NULL // no exported methods
};
// The package loading stub. OOREXX_GET_PACKAGE() is a macro that,
basically,
// defines a function whose name is RexxGetPackage(). On Windows, this
// function, RexxGetPackage(), must be in the exports list of the .def
file used
// when linking this library.
OOREXX_GET_PACKAGE(BSFLIB);
Would this information be already sufficient or shall I upload the files
with a bug report ?
---rony
--
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Check out the new simplified licensign option that enables unlimited
royalty#45;free distribution of the report engine for externally facing
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Re: [Oorexx-devel] Problem with ::requires 'BSF4Rexx' library
Rick McGuire wrote: I don't spot anything obviously wrong here, so you'll probably need to upload everything. Alternatively, since I know you occasionally build from source, try running this in the debugger and attach a stack trace to the bug report. O.K., am on the run home. Will try do that either later in the night or sometimes tomorrow evening, when I get a chance to run with a debugger (haven't done that in ages, so it may take some time, although VA should be of great help here). ---rony -- Crystal Reports #45; New Free Runtime and 30 Day Trial Check out the new simplified licensign option that enables unlimited royalty#45;free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects ___ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel
Re: [Oorexx-devel] Problem with ::requires 'BSF4Rexx' library
Assuming you have visual studio and you have a Rexx command that creates the problem, just type devenv /debugexe rexx yada yada yada Hit PF5 to run, and it should stop at the location of the trap. Rick On Thu, Apr 23, 2009 at 5:04 PM, Rony G. Flatscher rony.flatsc...@wu-wien.ac.at wrote: Rick McGuire wrote: I don't spot anything obviously wrong here, so you'll probably need to upload everything. Alternatively, since I know you occasionally build from source, try running this in the debugger and attach a stack trace to the bug report. O.K., am on the run home. Will try do that either later in the night or sometimes tomorrow evening, when I get a chance to run with a debugger (haven't done that in ages, so it may take some time, although VA should be of great help here). ---rony -- Crystal Reports #45; New Free Runtime and 30 Day Trial Check out the new simplified licensign option that enables unlimited royalty#45;free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects ___ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel -- Crystal Reports #45; New Free Runtime and 30 Day Trial Check out the new simplified licensign option that enables unlimited royalty#45;free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects ___ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel
Re: [Oorexx-devel] Problem with ::requires 'BSF4Rexx' library
On Thu, Apr 23, 2009 at 1:49 PM, Rony G. Flatscher
rony.flatsc...@wu-wien.ac.at wrote:
I don't know about the crash, but this isn't right:
RexxPackageEntry bsf_package_entry =
{
...
OOREXX_GET_PACKAGE(BSFLIB);
That should be:
OOREXX_GET_PACKAGE(bsf);
--
Mark Miesfeld
--
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Re: [Oorexx-devel] Problem with ::requires 'BSF4Rexx' library
Good catch! I wonder what this actually ended up pointing to.
Rick
On Thu, Apr 23, 2009 at 5:39 PM, Mark Miesfeld miesf...@gmail.com wrote:
On Thu, Apr 23, 2009 at 1:49 PM, Rony G. Flatscher
rony.flatsc...@wu-wien.ac.at wrote:
I don't know about the crash, but this isn't right:
RexxPackageEntry bsf_package_entry =
{
...
OOREXX_GET_PACKAGE(BSFLIB);
That should be:
OOREXX_GET_PACKAGE(bsf);
--
Mark Miesfeld
--
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Re: [Oorexx-devel] Problem with ::requires 'BSF4Rexx' library
Rick McGuire wrote:
Good catch! I wonder what this actually ended up pointing to.
Rick
On Thu, Apr 23, 2009 at 5:39 PM, Mark Miesfeld miesf...@gmail.com wrote:
On Thu, Apr 23, 2009 at 1:49 PM, Rony G. Flatscher
rony.flatsc...@wu-wien.ac.at wrote:
I don't know about the crash, but this isn't right:
RexxPackageEntry bsf_package_entry =
{
...
OOREXX_GET_PACKAGE(BSFLIB);
That should be:
OOREXX_GET_PACKAGE(bsf);
The exception still occurs.
Thanks a lot for the hint of how to use Visual Studio to debug, which I
obviously will need (will have to continue tomorrow evening, though,
already too late and have to get up very early).
---rony
--
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