[Oorexx-devel] Ad loading libraries
Just for the record: currently, rev. 4751, debug version, when creating Rexx interpreter instances on different (Java) threads on Windows, the loader function of BSF4Rexx gets loaded for each thread. This behaviour may be fine (actually I would prefer it), however, I think that in the past a DLL was supposed to only be loaded once in a process, hence reporting it. ---rony -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel
Re: [Oorexx-devel] Ad loading libraries
Are you loading this by registering the instance in memory, or by explicitly requesting a library to be loaded? And if you'd like a fix, the appropriate means for requesting that is to open a bug report. Rck On Wed, Jun 3, 2009 at 2:45 AM, Rony G. Flatscher rony.flatsc...@wu-wien.ac.at wrote: Just for the record: currently, rev. 4751, debug version, when creating Rexx interpreter instances on different (Java) threads on Windows, the loader function of BSF4Rexx gets loaded for each thread. This behaviour may be fine (actually I would prefer it), however, I think that in the past a DLL was supposed to only be loaded once in a process, hence reporting it. ---rony -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel
Re: [Oorexx-devel] Ad loading libraries
I don't find any code path that would cause that to happen, so I'll need a test case that recreates the problem. Rick On Wed, Jun 3, 2009 at 6:28 AM, Rony G. Flatscher rony.flatsc...@wu-wien.ac.at wrote: Rick McGuire wrote: Are you loading this by registering the instance in memory, or by explicitly requesting a library to be loaded? The library gets loaded via Java once. Then, whenever a Rexx instance is created in native code via JNI, the optionName REGISTER_LIBRARY is used to register the functions in the in memory library. In the reported case five different threads will go through this path as one Rexx interpreter instance will be created for each thread. And if you'd like a fix, the appropriate means for requesting that is to open a bug report. Well, I have not been sure whether this is a bug or intentional. Before going the long haul in creating and setting up a showcase, splitting the archive and uploading the chunks, just to learn later, that it was not a bug in the first place, I prefer to just simply ask here before doing that. Also, sometimes it may be already sufficient to describe what happens, saving the need to create a showcase (which in these cases take quite some time to create). Finally, I am not sure whether it would be preferable to have functions registered at a per Rexx instance level, rather than process global. However, if it is a bug according to the design specs, I would file a bug report, trying first to describe the code-path, hoping that this is sufficient already (to safe the time to create an own showcase, if possible). ---rony On Wed, Jun 3, 2009 at 2:45 AM, Rony G. Flatscher rony.flatsc...@wu-wien.ac.at wrote: Just for the record: currently, rev. 4751, debug version, when creating Rexx interpreter instances on different (Java) threads on Windows, the loader function of BSF4Rexx gets loaded for each thread. This behaviour may be fine (actually I would prefer it), however, I think that in the past a DLL was supposed to only be loaded once in a process, hence reporting it. -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel
Re: [Oorexx-devel] Ad loading libraries
Rick McGuire wrote: I don't find any code path that would cause that to happen, so I'll need a test case that recreates the problem. O.K., but it will take some time. ---rony -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel
Re: [Oorexx-devel] Ad loading libraries
If sounds like you already have something that reproduces this. You can email this directly to me once you've opened a bug if it is too large to attach. Rick On Wed, Jun 3, 2009 at 6:36 AM, Rony G. Flatscher rony.flatsc...@wu-wien.ac.at wrote: Rick McGuire wrote: I don't find any code path that would cause that to happen, so I'll need a test case that recreates the problem. O.K., but it will take some time. ---rony -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel
Re: [Oorexx-devel] Ad loading libraries
Rick McGuire wrote: If sounds like you already have something that reproduces this. You can email this directly to me once you've opened a bug if it is too large to attach. O.K, thanks. One problem being, that I need to pack up all pieces of Java classes and test them stand-alone in order to make sure, that it runs. (Am working on it right now, but being dragged away because of meetings, one coming up in ten minutes.) The case won't be nice as the source code is spilled with fprintf()'s, but I will wirte a readme.txt which should pinpoint at the files and line-numbers. Maybe it is already sufficient that you can run and debug it. ---rony -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel
Re: [Oorexx-devel] Ad loading libraries
All I need is something to run so I can debug what Rexx is doing. All the rest of the stuff is just noise. There either is a bug there, in which case it will be obvious from the debugger, or this is an error in your assumptions, which will also be quickly obvious. Rick On Wed, Jun 3, 2009 at 8:49 AM, Rony G. Flatscher rony.flatsc...@wu-wien.ac.at wrote: Rick McGuire wrote: If sounds like you already have something that reproduces this. You can email this directly to me once you've opened a bug if it is too large to attach. O.K, thanks. One problem being, that I need to pack up all pieces of Java classes and test them stand-alone in order to make sure, that it runs. (Am working on it right now, but being dragged away because of meetings, one coming up in ten minutes.) The case won't be nice as the source code is spilled with fprintf()'s, but I will wirte a readme.txt which should pinpoint at the files and line-numbers. Maybe it is already sufficient that you can run and debug it. ---rony -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get ___ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel
