Hi Paulex,
Do you still see this problem? On the current build, I could
install the subclipse plugin from your URL and the Eclipse workbench
restarted without problems. I am not very enlightened on Eclipse, so
that is no guarantee that everything is fine now.
The assert hythread_is_suspend_enabled Leo reports can happen ( I
think ) on a less frequent codepath where loading a native library
during startup causes an UnsatisfiedLinkError exception, but the
creation of the exception object fails, and the suspend_enable state
is sometimes left in an incorrect condition.
Anyway, if you still see the problem on the current build, could you
please create a JIRA and we can try a patch to fix the assert. That
would at least let us see the exception and rootcause the basic
problem ?
Thanks,
Rana
On 4/30/07, Yang Paulex <[EMAIL PROTECTED]> wrote:
2007/4/29, Tim Ellison <[EMAIL PROTECTED]>:
>
> I'm guessing that this is not a common code path then, and we would not
> consider this a reason to delay the milestone?
I'm fine with this, and go to raise a jira :)
Regards,
> Tim
>
>
> Mikhail Fursov wrote:
> > Looks like this path was not tested for some period of time and we have
> a
> > regression here. Let's wait for VM gurus to point a place where to add
> > extra
> > suspend_enable() call.
> >
> > On 4/29/07, Leo Li <[EMAIL PROTECTED]> wrote:
> >>
> >> I use the debug build of drlvm on windows and it reports:
> >>
> >> Assert Failed!
> >> Program: .../javaw.exe
> >> File: .../except...mpl.cpp (I think is exceptions_impl.cpp)
> >> Line: 262
> >>
> >> Expression: hythread_is_suspend_enable()
> >>
> >> ...
> >>
> >> And the native stacktracen from debugger is :
> >> harmonyvm.dll!_assert(const char * expr=0x007a121c, const char *
> >> filename=0x007a11d0, unsigned int lineno=262) Line 295 C
> >> harmonyvm.dll!create_exception(Class * exc_class=0x02efa100, const
> char
> >> *
> >> exc_message=0x0b647e08, _jobject * exc_cause=0x00000000) Line 262 +
> >> 0x1d C++
> >> harmonyvm.dll!exn_create(Class * exc_class=0x02efa100, const char *
> >> exc_message=0x0b647e08, _jobject * exc_cause=0x00000000) Line 175 +
> 0xf
> >> C++
> >> harmonyvm.dll!exn_create(const char * exc_name=0x007973f8, const char
> *
> >> exc_message=0x0b647e08, _jobject * cause=0x00000000) Line 210 + 0x11
> C++
> >> harmonyvm.dll!exn_create(const char * exc_name=0x007973f8, const char
> *
> >> exc_message=0x0b647e08) Line 197 + 0xf C++
> >> harmonyvm.dll!ClassLoader::ReportException(const char *
> >> exn_name=0x007973f8,
> >>
> std::basic_stringstream<char,std::char_traits<char>,std::allocator<char>
> >> >
> >> &
> >> message_stream={...}) Line 1778 + 0x2e C++
> >> harmonyvm.dll!ClassLoader::LoadNativeLibrary(const char *
> >> name=0x0b647b88) Line 951 + 0x19 C++
> >> harmonyvm.dll!class_loader_load_native_lib(const char *
> lib=0x0b647b88,
> >> ClassLoader * cl=0x0b515270) Line 90 C++
> >>
> >> harmonyvm.dll!Java_java_lang_VMClassRegistry_loadLibrary
> (JNIEnv_External
> >> *
> >> jenv=0x064f7ed8, _jobject * __formal=0x085cc86c, _jobject *
> >> filename=0x085cc870, _jobject * classLoader=0x085cc874) Line 538 + 0xd
> >> C++
> >> 02c410ad()
> >> harmonyvm.dll!get_vm_thread(HyThread * thr=0x085cc8a0) Line 190 +
> 0xb
> >> C++
> >> harmonyvm.dll!get_vm_thread(HyThread * thr=0x00000001) Line 191 +
> 0x7
> >> C++
> >> 00000001()
> >>
> >> Is there anyone familiar with the problem?
> >>
> >>
> >> On 4/29/07, Yang Paulex <[EMAIL PROTECTED]> wrote:
> >> >
> >> > Good news is Eclipse running happily on this build(winxp sp2), so I
> >> tried
> >> > to
> >> > install subclipse plugin and checkout Harmony trunk to workspace. I
> >> used
> >> > the
> >> > update site[1], and everything seems fine. After installation,
> Eclipse
> >> > asked
> >> > me if I want to restart, I clicked yes and then the Eclipse workbench
> >> > closed, when it appears again, an Windows standard error dialog come
> >> with
> >> > it, which shows VM launcher encountered errors and must be closed.
> The
> >> > .log
> >> > in workspace just has nothing printed out yet. When I closed Eclipse
> >> and
> >> > removed the subclipse jars from eclipse/plugins directory, the issue
> >> > disappears.
> >> >
> >> > IBM VME doesn't have this problem.
> >> >
> >> > [1] http://subclipse.tigris.org/update_1.2.x
> >> >
> >> > --
> >> > Paulex Yang
> >> > China Software Development laboratory
> >> > IBM
> >> >
> >>
> >>
> >>
> >> --
> >> Leo Li
> >> China Software Development Lab, IBM
> >>
> >
> >
> >
>
--
Paulex Yang
China Software Development laboratory
IBM
