Hi Rana, could you please say me how you start the Eclipse? I mean whether you used the eclipse.bat script for this purpose? The scenario described by you works for me.
Thanks, Vladimir. On 5/6/06, Rana Dasgupta <[EMAIL PROTECTED]> wrote:
Hi, ij.exe on Windows ( both debug and release ) build and run fine with simple tests. However, with both versions, when running Eclipse, a few of the Eclipse options( eg., "What's New" etc. from the Welcome Screen ) don't work for me, though the IDE launches quite nicely and I can define a project and so on. Is anyone else seeing this? On the ij console, I get errors like: ************************************************* ERROR: Destructive unwinding: C++ objects detected on stack! droping 0x0619A8E4 setting curr 0x0619B300 Unhandled event loop exception Reason: javax/naming/directory/DirContext **************************************************** My ECLIPSE_HOME is quite healthy BTW and launching Eclipse from there locally, using a different jre works fine. Some poking around with the debugger showed that the alarming error message "Distructive Unwinding: C++ Objects detected..." is not as terrible as it first looks. During stack unwind if the stack iterator finds some unexpected C++ objects like the logger etc. on the stack, it tries to look for a healthy handler, which it seems to find here anyway.. stack_iterator_ia32.cpp : void cpp_set_last_frame(...) The javax are the external classes(crypto, net, security...) being pre-copied from Harmony, so could there possibly be a problem with these? There are also a couple of smoke test failures when I ran the attached tests... I am attaching one...happens both with jit and interpreter..... I will keep looking, but any help would be welcome :-) Rana Dasgupta Intel Middleware Dev. On 5/4/06, Andrey Chernyshev <[EMAIL PROTECTED] > wrote: > > Hi Chris, > > Thanks for the useful notes: > > > 1) On setting the COMPILER_CFG_SCRIPT as outlined in the README. I > > could not figure out how to get it to work with the Windows Platform > > SDK. There is no vcvars.bat in the platform sdk just SetEnv.Cmd which > > doesn't work quite the same way. I switched it to use VisualStudio > .NET > > environment [vcvars.bat] and it worked fine. Are there any tricks to > > setting the environment to an SDK prompt? > > Did you try setting something like COMPILER_CFG_SCRIPT=c:\SDK\SetEnv.Cmd > ? > > The idea was that COMPILER_CFG_SCRIPT is a hook that lets a developer > to configure environment for C compiling in a way whatever he likes, > you can put here your own script that does the right things in case > SetEnv.Cmd doesn't work for some reason. On my box, however, setting > it directly to SetEnv.Cmd worked as well. > > > 2) I suggest that people who download should avoid directory names > with > > spaces in them when you run build.cmd. I originally tried it in a > > One more tip: if you don't want something to be downloaded at all, you > can use the pre-installed software by setting the appropriate *_HOME > variable. > > For example, if people hate to download Eclipse, it should help if the > ECLIPSE_HOME is set to point to the Eclipse 3.1.1 installation > directory. > One more option is to specify alternate zip archive location in > make/*.properties file. > > Thanks, > Andrey. > > > On 5/4/06, Elford, Chris L < [EMAIL PROTECTED] > wrote: > > Hi all, > > > > This is an impressive contribution. I have downloaded to a Windows > XP > > system and have successfully built the VM and have run Eclipse 3.1.1 > > using it. > > > > A few notes on getting it to work on Windows. > > > > 1) On setting the COMPILER_CFG_SCRIPT as outlined in the README. I > > could not figure out how to get it to work with the Windows Platform > > SDK. There is no vcvars.bat in the platform sdk just SetEnv.Cmd which > > doesn't work quite the same way. I switched it to use VisualStudio > .NET > > environment [vcvars.bat] and it worked fine. Are there any tricks to > > setting the environment to an SDK prompt? > > > > 2) I suggest that people who download should avoid directory names > with > > spaces in them when you run build.cmd. I originally tried it in a > > subdirectory off of my Desktop "Documents and Settings". It failed > > about halfway thru the download phase. I worked around this by doing > a > > "cd C:\Docume~1" but I assuming that just moving it to a directory > > without a space would have worked as well. > > > > I'm trying to build on my linux box now! > > > > Thanks, > > > > Chris Elford > > Intel Middleware Products Division > > > > -----Original Message----- > > From: Andrey Chernyshev [mailto: [EMAIL PROTECTED] > > Sent: Wednesday, May 03, 2006 7:16 AM > > To: harmony-dev@incubator.apache.org > > Subject: DRLVM contribution - try this out! > > > > Dear All, > > > > I'm happy to announce the contribution of the DRL Virtual Machine on > > behalf of > > Intel. > > I have described in the bottom of this message how you can try it for > > yourself. > > > > The code is a result of efforts of Intel Middleware Products Division > > team. The > > archive with the contribution is uploaded to the following location: > > > > http://issues.apache.org/jira/browse/HARMONY-438 > > > > The issue contains two zip archives: > > > > DRLVM_src_20060502_1806_Harmony.zip > > - The DRLVM source code contribution, containing the following > > components: > > VM (or VM core) > > GC > > JIT > > Bytecode verifier > > Kernel classes > > OS layer > > > > DRLVM_src_20060502_1806_Patches_for_Harmony.zip > > - A few patches that should be applied to Harmony class > > libraries > > in order to integrate them with DRLVM. > > > > We checked that the JRE combined from the DRLVM and the Harmony class > > libraries > > is capable of running Eclipse and Ant. It was tested with Harmony > > classes taken > > at 03/13 (plus some contributions existed to that date, such as > > HARMONY-39 and > > HARMONY-88) on Windows and Linux IA32. > > > > The building system included with the DRLVM is entirely written on Ant > > > and is > > capable of producing a workable JRE combined from DRLVM and Harmony > > class libraries (we have intentionally included the compilation of > class > > libraries code into the DRLVM building system to give an example how > the > > native > > code for the complex multi-component project can be built with Ant). > > Both VM and > > Class Libraries can be built with MSVC or Intel C compiler on Windows > > and gcc or > > Intel C compiler on Linux IA32. Eclipse 3.1.1 compiler is used for > > compiling the > > Java code. > > > > DRLVM communicates with the Harmony class libraries through the set of > > kernel > > classes and VMI interface, as described in the Harmony Class Library > > Porting > > Documentation. We had to add the java.lang.SringBuffer into the kernel > > classes > > set for now since it is tighten to the java.lang.String in our > > implementation. > > > > The DRLVM is not yet a complete full-functional product, there is a > > plenty of > > things to do such as 1.5 support or missing some of JVMTI/JNI > > capabilities. > > Please refer to the README.txt and Developers Guide (located in the > > 'doc' > > directory) provided with the contribution. However, we hope that the > > existing VM > > implementation, in conjunction with the Harmony class libraries and > > Eclipse, at > > least should be able to provide the self-hosting environment where > > developers > > can edit, compile and run Java code using Eclipse, execute Ant (you > can > > try > > to rebuild the DRLVM and Harmony class libraries by executing it's Ant > > building > > system on top of the previously built DRLVM image). > > > > IMPORTANT NOTE: the building system, by default, downloads all the > > necessary > > software and libraries such as Eclipse, APR, LogCXX or zlib directly > > from the > > Internet, BY RUNNING THE DRLVM BUILD YOU ARE ACCEPTING THE LICENSE > TERMS > > for the > > software and libraries used for the DRLVM compilation and linking. > > Please refer > > to the README.txt provided with the contribution for more detailed > > information > > how to build DRLVM and which software/libraries are used for that. > > > > > > HOW TO TRY IT: > > > > To build the DRLVM, just extract the both zip archives into the same > > directory, > > set ANT_HOME and JAVA_HOME, run the "build update" and then "build". > See > > the > > README.txt for more details, including the software required (you'll > > need some > > JRE, C/C++ compiler, Ant and Svn tool to checkout classlibs). > > > > Note that the DRLVM may not work with the most recent version of > Harmony > > class > > libraries since the latter is constantly changing (the last version of > > classes > > we were adopting the DRLVM for was taken at 03/13). Some work will > still > > be > > needed to integrate it with the most recent version of the class > > libraries. > > > > You are welcome to try it and share your opinion! > > > > Thank you, > > Andrey Chernyshev > > Intel Middleware Products Division > > > > --------------------------------------------------------------------- > Terms of use : http://incubator.apache.org/harmony/mailing.html > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- Terms of use : http://incubator.apache.org/harmony/mailing.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
