If you uninstall GPE and leave the Scala plugin, does everything work? What
type of launch configuration are you using? Is it a Web Application launch
configuration?

On Wed, Aug 25, 2010 at 3:06 AM, Martin Mauch <[email protected]>wrote:

> I'm running into the same problem here.
> Is there any known solution?
>
> On 15 Jul., 16:09, Marek <[email protected]> wrote:
> > My Eclipse hangs up while startup (showing gwt plugin as actually
> > loaded) and while changing run configuration properties pages. I've
> > checked for thread dumps while this occured and in my opinion problem
> > lies between Google Eclipse Plugin (any from v 1.3.2 and v 1.3.3) and
> > Scala plugin (2.8.0-final). Eclipse hangs on thread with stacktrace:
> >
> >         at java.util.zip.ZipFile.open(Native Method)
> >         at java.util.zip.ZipFile.<init>(Unknown Source)
> >         at java.util.zip.ZipFile.<init>(Unknown Source)
> >         at
> >
> org.eclipse.jdt.internal.core.JavaModelManager.getZipFile(JavaModelManager.
> java:
> > 2453)
> >         at
> >
> org.eclipse.jdt.internal.core.JarPackageFragmentRoot.getJar(JarPackageFragm
> entRoot.java:
> > 152)
> >         at
> org.eclipse.jdt.internal.core.ClassFile.getBytes(ClassFile.java:
> > 316)
> >         at
> >
> scala.tools.eclipse.contribution.weaving.jdt.cfprovider.ClassFileProviderAs
> pect.ajc
> > $around
> >
> $scala_tools_eclipse_contribution_weaving_jdt_cfprovider_ClassFileProviderA
> spect
> > $1$9776bbb8(ClassFileProviderAspect.aj:145)
> >         at
> >
> org.eclipse.jdt.internal.core.JarPackageFragment.computeChildren(JarPackage
> Fragment.java:
> > 73)
> >         at
> >
> org.eclipse.jdt.internal.core.JarPackageFragment.buildStructure(JarPackageF
> ragment.java:
> > 54)
> >
> > from second dump:
> >
> >         at java.util.zip.Inflater.inflateBytes(Native Method)
> >         at java.util.zip.Inflater.inflate(Unknown Source)
> >         - locked <0x0f9b44f0> (a java.util.zip.ZStreamRef)
> >         at java.util.zip.InflaterInputStream.read(Unknown Source)
> >         at java.io.BufferedInputStream.read1(Unknown Source)
> >         at java.io.BufferedInputStream.read(Unknown Source)
> >         - locked <0x0f9b94d8> (a java.io.BufferedInputStream)
> >         at
> >
> org.eclipse.jdt.internal.compiler.util.Util.getInputStreamAsByteArray(Util.
> java:
> > 345)
> >         at
> >
> org.eclipse.jdt.internal.compiler.util.Util.getZipEntryByteContent(Util.jav
> a:
> > 511)
> >         at
> org.eclipse.jdt.internal.core.ClassFile.getBytes(ClassFile.java:
> > 320)
> >         at
> >
> scala.tools.eclipse.contribution.weaving.jdt.cfprovider.ClassFileProviderAs
> pect.ajc
> > $around
> >
> $scala_tools_eclipse_contribution_weaving_jdt_cfprovider_ClassFileProviderA
> spect
> > $1$9776bbb8(ClassFileProviderAspect.aj:145)
> >         at
> >
> org.eclipse.jdt.internal.core.JarPackageFragment.computeChildren(JarPackage
> Fragment.java:
> > 73)
> >         at
> >
> org.eclipse.jdt.internal.core.JarPackageFragment.buildStructure(JarPackageF
> ragment.java:
> > 54)
> >
> > from third dump:
> >
> >         at java.util.zip.ZipFile.close(Native Method)
> >         at java.util.zip.ZipFile.close(Unknown Source)
> >         - locked <0x0bc6f540> (a java.util.zip.ZipFile)
> >         at
> >
> org.eclipse.jdt.internal.core.JavaModelManager.closeZipFile(JavaModelManage
> r.java:
> > 1553)
> >         at
> org.eclipse.jdt.internal.core.ClassFile.getBytes(ClassFile.java:
> > 332)
> >         at
> >
> scala.tools.eclipse.contribution.weaving.jdt.cfprovider.ClassFileProviderAs
> pect.ajc
> > $around
> >
> $scala_tools_eclipse_contribution_weaving_jdt_cfprovider_ClassFileProviderA
> spect
> > $1$9776bbb8(ClassFileProviderAspect.aj:145)
> >         at
> >
> org.eclipse.jdt.internal.core.JarPackageFragment.computeChildren(JarPackage
> Fragment.java:
> > 73)
> >         at
> >
> org.eclipse.jdt.internal.core.JarPackageFragment.buildStructure(JarPackageF
> ragment.java:
> > 54)
> >
> > So I think problem is in:
> >         at
> >
> scala.tools.eclipse.contribution.weaving.jdt.cfprovider.ClassFileProviderAs
> pect.ajc
> > $around
> >
> $scala_tools_eclipse_contribution_weaving_jdt_cfprovider_ClassFileProviderA
> spect
> > $1$9776bbb8(ClassFileProviderAspect.aj:145)
> >         at
> >
> org.eclipse.jdt.internal.core.JarPackageFragment.computeChildren(JarPackage
> Fragment.java:
> > 73)
> >
> > Not sure what scala weaves without GEP source code. After uninstalling
> > scala, everything works OK.
> >
> > I'm not sure is it GEP or Scala bug, so I post it here.
>
> --
> http://groups.google.com/group/Google-Web-Toolkit-Contributors
>

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