Re: [Wrapper-user] Critical error: wait for JVM process failed

SourceForge Headquarters 1320 Columbia Street Suite 310 San Diego, CA 92101 +1 (858) 422-6466

Vin,
Thanks for letting me know.  It is still weird that the error message
in the logs was not being displayed.  I wonder what the error was.

I have actually had problems with the Windows version of 1.4.2.x JVMs
where one or more files in the JVM will become corrupted if Windows
crashes while a JVM is running.   This requires a JVM reinstall.  I've
seen this 3 times on my own.  It doesn't appear to be a problem only
with Java though.  I have had other system files or directories vanish
after a bad windows crash several times.  These were always with the
"safe" NTFS file system.   (Deleted windows rant) :-)

Anyway, glad you got it working.

Cheers,
Leif

On Mon, Jun 30, 2008 at 7:12 PM, Vincent Finn <v.f...@gm...> wrote:
> Hi,
>
> Good news. I uninstalled Java nd reinstalled it and the wrapper works again!
> My installation must have become corrupt somehow which is worrying but
> nothing to do with the wrapper!
>
>     Vin
>
> On Thu, Jun 26, 2008 at 2:38 AM, Leif Mortenson <le...@ta...>
> wrote:
>>
>> Vin,
>> Given that the error message is not displaying correctly, I am wondering
>> if there is a general character encoding problem.  The Wrapper is not
>> yet localized and double byte safe.  This is on our todo list.
>>
>> 1) What is the locale of your Windows?  ie.  Japanese, English, etc.
>>
>> 2) What is the full path to where the wrapper.exe file is located?  You
>> have several relative paths in your configuration which in itself should
>> be fine.
>>
>> 3) When you ran your "-version" test with the testwrapper configuration
>> file, what was the full path to that wrapper.exe?
>>
>> 4) In case either of the above two paths contain non-ascii characters,
>> could you try your test in a simple directory like c:\myapp\ ?
>>
>> Cheers,
>> Leif
>>
>> Vincent Finn wrote:
>> > Ok,
>> >
>> > If there is anything I can do to help narrow it down further let me
>> > know.
>> >
>> >     Vin
>> >
>> > On Tue, Jun 24, 2008 at 6:12 PM, Leif Mortenson
>> > <le...@ta... <mailto:le...@ta...>> wrote:
>> >
>> >     Vincent,
>> >     One of the lines of output from your log file does not display the
>> >     error message that should be telling me what the cause of your
>> >     problems is.
>> >
>> >     Your log file has the line:
>> >     Unable to execute Java command.
>> >
>> >     But when I run the released Windows 3.3.0 release it generates the
>> >     following message:
>> >     Unable to execute Java command.  The system cannot find the file
>> >     specified. (0x2)
>> >
>> >     That error message is generated with the following code:
>> >                log_printf(WRAPPER_SOURCE_WRAPPER, LEVEL_FATAL,
>> >                    "Unable to execute Java command.  %s",
>> >     getLastErrorText());
>> >
>> >     For some reason, your log output does not include the error
>> >     message and I am
>> >     trying to understand why.  I had added that error message back in
>> > 2004
>> >     to help track
>> >     down the cause of problems like this.
>> >
>> >     If as I assume, you are indeed using the official release then I
>> > need
>> >     to figure out why
>> >     the getLastErrorText() function is returning "" on your machine.
>> >  That
>> >     line in your log
>> >     file does include trailing spaces so I think this is what is
>> >     happening.
>> >
>> >     Thanks,
>> >     Leif
>> >
>> >
>> >
>> >     On Tue, Jun 24, 2008 at 10:14 PM, Vincent Finn <v.f...@gm...
>> >     <mailto:v.f...@gm...>> wrote:
>> >     > Hi,
>> >     >
>> >     > Yeah, I am just running it in from the console.
>> >     >
>> >     > I have attached the log file but there not a lot in it.
>> >     >
>> >     > I also tried the trivial sample attached, all it does is run "java
>> >     > -version".
>> >     > That fails with the same error.
>> >     >
>> >     >     Vin
>> >     >
>> >     > On Tue, Jun 24, 2008 at 12:47 PM, Leif Mortenson
>> >     <le...@ta... <mailto:le...@ta...>>
>> >     > wrote:
>> >     >>
>> >     >> Vincent,
>> >     >> To confirm, when you run with the Wrapper, you are running in a
>> >     console
>> >     >> and not
>> >     >> as a Service correct?
>> >     >>
>> >     >> Looking at your wrapper.conf, I did not see anything that stood
>> >     out as
>> >     >> incorrect.
>> >     >>
>> >     >> Could you please set the wrapper.debug=true property and then
>> >     reply back
>> >     >> with
>> >     >> the full resulting wrapper.log file.  Delete the only file
>> >     before you
>> >     >> start so we only
>> >     >> get a single JVM run.
>> >     >>
>> >     >> Thanks,
>> >     >> Leif
>> >     >>
>> >     >> On Tue, Jun 24, 2008 at 7:08 PM, Vincent Finn
>> >     <v.f...@gm... <mailto:v.f...@gm...>> wrote:
>> >     >> > Hi,
>> >     >> >
>> >     >> > I have seen this error mentioned in the forum but it doesn't
>> >     to be for
>> >     >> > the
>> >     >> > same problem as I am having.
>> >     >> >
>> >     >> > I am using JSW 3.3.0 on Windows XP (32bit).
>> >     >> > I am simply trying to run the batch file in the bin folder
>> >     >> > (serviceName.bat)
>> >     >> > and I get the error
>> >     >> > "Critical error: wait for JVM process failed"
>> >     >> >
>> >     >> > I have attached my config file, and a file containing the
>> >     command line
>> >     >> > output by the wrapper (without the -Dwrapper.key argument).
>> >     >> >
>> >     >> > When I run the wrapper the output is:
>> >     >> >
>> >     >> >   wrapper  | Launching a JVM...
>> >     >> >   wrapper  | Unable to execute Java command.
>> >     >> >   wrapper  |     C:\...\java ...
>> >     >> >   wrapper  |  Critical error: wait for JVM process failed
>> >     >> >
>> >     >> >
>> >     >> > If I run the command directly on the command line it works
>> >     perfectly, it
>> >     >> > only fails when run through the wrapper.
>> >     >> >
>> >     >> > Any ideas as to what might be wrong?
>> >     >> >
>> >     >> >     Thanks, Vin
>> >     >> >
>> >
>>
>>
>> -------------------------------------------------------------------------
>> Check out the new SourceForge.net Marketplace.
>> It's the best place to buy or sell services for
>> just about anything Open Source.
>> http://sourceforge.net/services/buy/index.php
>> _______________________________________________
>> Wrapper-user mailing list
>> Wra...@li...
>> https://lists.sourceforge.net/lists/listinfo/wrapper-user
>
>
> -------------------------------------------------------------------------
> Check out the new SourceForge.net Marketplace.
> It's the best place to buy or sell services for
> just about anything Open Source.
> http://sourceforge.net/services/buy/index.php
> _______________________________________________
> Wrapper-user mailing list
> Wra...@li...
> https://lists.sourceforge.net/lists/listinfo/wrapper-user
>
>