Re: [ptp-user] Launch error after eclipse update

[Greg Watson <g.watson@xxxxxxxxxxxx>]

Hi Christoph

Could you download the 2019-03 Eclipse IDE for Scientific Computing package and try that? I think there might be an issue with some plugins not updating correctly.

Thanks,
Greg

> On Mar 25, 2019, at 5:04 PM, Dr. Christoph Pospiech <pospiech-HD@xxxxxxxxxxx> wrote:
> 
> On Montag, 25. März 2019 20:55:30 CET Greg Watson wrote:
>> Hi Christoph,
>> 
>> Is there anything in the log?
> 
> Greg,
> 
> I started eclipse and reproduced the error.
> 
> The following entries can be found in eclipse/.metadata/.log .
> 
> --- quote ---
> 
> !ENTRY org.eclipse.cdt.core 4 0 2019-03-25 21:53:58.211
> !MESSAGE Error: Cannot run program "gcc": Unknown reason
> !STACK 0
> java.io.IOException: Cannot run program "gcc": Unknown reason
>        at org.eclipse.cdt.utils.spawner.Spawner.exec(Spawner.java:352)
>        at org.eclipse.cdt.utils.spawner.Spawner.<init>(Spawner.java:94)
>        at 
> org.eclipse.cdt.utils.spawner.ProcessFactory.exec(ProcessFactory.java:91)
>        at org.eclipse.cdt.core.CommandLauncher.execute(CommandLauncher.java:
> 211)
>        at 
> org.eclipse.cdt.internal.core.BuildRunnerHelper.build(BuildRunnerHelper.java:
> 274
> )
>        at 
> org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsD
> etector.runProgramForLanguage(AbstractBuiltinSpecsDetector.java:801)
>        at 
> org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsD
> etector.runForLanguage(AbstractBuiltinSpecsDetector.java:726)
>        at 
> org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsD
> etector.runForEachLanguage(AbstractBuiltinSpecsDetector.java:591)
>        at 
> org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsD
> etector$1.runInWorkspace(AbstractBuiltinSpecsDetector.java:517)
>        at 
> org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJo
> b.java:42)
>        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
> 
> !MESSAGE Error: Cannot run program "g++": Unknown reason
> !STACK 0
> java.io.IOException: Cannot run program "g++": Unknown reason
>        at org.eclipse.cdt.utils.spawner.Spawner.exec(Spawner.java:352)
>        at org.eclipse.cdt.utils.spawner.Spawner.<init>(Spawner.java:94)
>        at 
> org.eclipse.cdt.utils.spawner.ProcessFactory.exec(ProcessFactory.java:91)
>        at org.eclipse.cdt.core.CommandLauncher.execute(CommandLauncher.java:
> 211)
>        at 
> org.eclipse.cdt.internal.core.BuildRunnerHelper.build(BuildRunnerHelper.java:
> 274)
>        at 
> org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsDetector.runProgramForLanguage(AbstractBuiltinSpecsDetector.java:
> 801)
>        at 
> org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsDetector.runForLanguage(AbstractBuiltinSpecsDetector.java:
> 726)
>        at 
> org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsDetector.runForEachLanguage(AbstractBuiltinSpecsDetector.java:
> 591)
>        at 
> org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsDetector
> $1.runInWorkspace(AbstractBuiltinSpecsDetector.java:517)
>        at 
> org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:
> 42)
>        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
> 
> [ These two entries are repeated several times ]
> 
> !ENTRY org.eclipse.debug.ui 4 0 2019-03-25 21:54:08.425
> !MESSAGE Tab group extension: 
> org.eclipse.cdt.launch.applicationProfileLaunchTabGroup for type 
> org.eclipse.cdt.launch.applicationLaunchType for the [profile] mode has been 
> replaced by extension: org.eclipse.cdt.launch.applicationProfileLaunchTabGroup
> 
> !ENTRY org.eclipse.ptp.launch 4 4 2019-03-25 21:54:25.058
> !MESSAGE
> 
> --- end quote ---
> 
> * Did I look in the correct log ?
>  If not, please direct me to the correct file!
> * These appear to be trace backs, but I am not able to interpret this output.
>  Can anyone explain what happened?
> 
> BTW - unlike eclipse, I can find and run gcc/g++ -
> cp@helios:~/tools/trace_tools/eclipse/.metadata$ which gcc
> /usr/bin/gcc
> cp@helios:~/tools/trace_tools/eclipse/.metadata$ which g++
> /usr/bin/g++
> -- 
> 
> Mit freundlichen Grüßen / Kind regards
> 
> Dr. Christoph Pospiech
> Phone: +49-351 86269826
> Mobile: +49-171-765 5871
> E-Mail: pospiech-HD@xxxxxxxxxxx
> 
> 
>