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Re: [tycho-user] bundle-classpath resolution error with tycho

Found on a Spring forum that it is Equinox specific.

Jeff

http://forum.spring.io/forum/osgi-related/dm-server-general/64321-external-directive-in-bundle-classpath


On Thu, Oct 10, 2013 at 6:07 PM, Stéphane Bouchet <sbouchet@xxxxxxxxx> wrote:
i found several use of it from eclipse platform team:

i cannot consider that a standard, but seems to be at least supported by PDE.


2013/10/10 Jeff MAURY <jeffmaury@xxxxxxxxxxxxx>
According to the Tycho code, it does not seems to be supported.
I don't think this should be difficult to resolve.
However, I'm wondering how this external prefix is standard ?

Jeff


On Thu, Oct 10, 2013 at 5:44 PM, Stéphane Bouchet <sbouchet@xxxxxxxxx> wrote:
oh yes, sorry there is the full stack : 

[ERROR] Internal error: java.lang.RuntimeException: IOException while extracting 'external:$ant.home$/lib/ant.jar' from C:\Users\sbouchet\.m2\repository\p2\osgi\bundle\integration.eclipse.rcp\1.0.0\integration.eclipse.rcp-1.0.0.jar: La syntaxe du nom de fichier, de r�pertoire ou de volume est incorrecte -> [Help 1]

org.apache.maven.InternalErrorException: Internal error: java.lang.RuntimeException: IOException while extracting 'external:$ant.home$/lib/ant.jar' from C:\Users\sbouchet\.m2\repository\p2\osgi\bundle\integration.eclipse.rcp\1.0.0\integration.eclipse.rcp-1.0.0.jar

       at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:168)

       at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)

       at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)

       at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)

       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

       at java.lang.reflect.Method.invoke(Method.java:606)

       at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)

       at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)

       at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)

       at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)

Caused by: java.lang.RuntimeException: IOException while extracting 'external:$ant.home$/lib/ant.jar' from C:\Users\sbouchet\.m2\repository\p2\osgi\bundle\integration.eclipse.rcp\1.0.0\integration.eclipse.rcp-1.0.0.jar

       at org.eclipse.tycho.core.osgitools.DefaultBundleReader.getEntry(DefaultBundleReader.java:164)

       at org.eclipse.tycho.core.osgitools.OsgiBundleProject.getNestedJarOrDir(OsgiBundleProject.java:439)

       at org.eclipse.tycho.core.osgitools.OsgiBundleProject.getBundleClasspath(OsgiBundleProject.java:405)

       at org.eclipse.tycho.core.osgitools.OsgiBundleProject.resolveClassPath(OsgiBundleProject.java:193)

       at org.eclipse.tycho.core.resolver.DefaultTychoDependencyResolver.resolveProject(DefaultTychoDependencyResolver.java:122)

       at org.eclipse.tycho.core.maven.TychoMavenLifecycleParticipant.afterProjectsRead(TychoMavenLifecycleParticipant.java:82)

       at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:274)

       at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)

       ... 11 more


Caused by: java.io.IOException: La syntaxe du nom de fichier, de r�pertoire ou de volume est incorrecte

       at java.io.WinNTFileSystem.canonicalize0(Native Method)

       at java.io.Win32FileSystem.canonicalize(Win32FileSystem.java:414)

       at java.io.File.getCanonicalPath(File.java:618)

       at org.eclipse.tycho.core.osgitools.DefaultBundleReader.getEntry(DefaultBundleReader.java:150)


2013/10/10 Jeff MAURY <jeffmaury@xxxxxxxxxxxxx>
If you can't move, would be nice to know the name of the file on which the error happened.

Jeff


On Thu, Oct 10, 2013 at 5:26 PM, Stéphane Bouchet <sbouchet@xxxxxxxxx> wrote:
No, i don't.
all my development and build is made under windows. i can try to make a very little example ?


2013/10/10 Jeff MAURY <jeffmaury@xxxxxxxxxxxxx>
Sees to be Windows related, did you try on Linux ?

Jeff


On Thu, Oct 10, 2013 at 4:38 PM, Stéphane Bouchet <sbouchet@xxxxxxxxx> wrote:
Hi,

using tycho 0.18.0, i am trying to build a plugin that have a dependency to a third party plugin having a bundle-classpath with some external nested jars.

the Bundle-Classpath of this third-party plugin is Bundle-ClassPath: external:$ant.home$/lib/ant.jar

but tycho does not resolve it, despite the -Dant.home="c:/ant" used in command line.
the exception is :

Caused by: java.io.IOException: La syntaxe du nom de fichier, de rpertoire ou de volume est incorrecte

       at java.io.WinNTFileSystem.canonicalize0(Native Method)

       at java.io.Win32FileSystem.canonicalize(Win32FileSystem.java:414)

       at java.io.File.getCanonicalPath(File.java:618)

       at org.eclipse.tycho.core.osgitools.DefaultBundleReader.getEntry(DefaultBundleReader.java:150)


Of course, i cannot modify this third party plugin to point to absolute or relative nested jar.

any help appreciated, 

cheers,

PS : i found this thread[1] using this technique, too but not sure if the plugin is built with tycho.

[1]http://www.codetrails.com/blog/osgi-ify-your-tools-jar


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--
Jeff MAURY


"Legacy code" often differs from its suggested alternative by actually working and scaling.
 - Bjarne Stroustrup

http://www.jeffmaury.com
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--
Jeff MAURY


"Legacy code" often differs from its suggested alternative by actually working and scaling.
 - Bjarne Stroustrup

http://www.jeffmaury.com
http://riadiscuss.jeffmaury.com
http://www.twitter.com/jeffmaury

_______________________________________________
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_______________________________________________
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https://dev.eclipse.org/mailman/listinfo/tycho-user




--
Jeff MAURY


"Legacy code" often differs from its suggested alternative by actually working and scaling.
 - Bjarne Stroustrup

http://www.jeffmaury.com
http://riadiscuss.jeffmaury.com
http://www.twitter.com/jeffmaury

_______________________________________________
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https://dev.eclipse.org/mailman/listinfo/tycho-user



_______________________________________________
tycho-user mailing list
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https://dev.eclipse.org/mailman/listinfo/tycho-user




--
Jeff MAURY


"Legacy code" often differs from its suggested alternative by actually working and scaling.
 - Bjarne Stroustrup

http://www.jeffmaury.com
http://riadiscuss.jeffmaury.com
http://www.twitter.com/jeffmaury

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