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Bug 356188

Summary:	'building workspace' has encountered a problem.
Product:	[Eclipse Project] JDT	Reporter:	directory <directorysh>
Component:	APT	Assignee:	Generic inbox for the JDT-APT component <jdt-apt-inbox>
Status:	RESOLVED NOT_ECLIPSE	QA Contact:
Severity:	enhancement
Priority:	P3	CC:	eclipse, remy.suen
Version:	3.7
Target Milestone:	---
Hardware:	PC
OS:	Windows 7
Whiteboard:

Description directory

2011-08-30 08:28:54 EDT

-- Configuration Details --
Product: Eclipse 1.4.0.20110609-1120 (org.eclipse.epp.package.java.product)
Installed Features:
 org.eclipse.jdt 3.7.0.v20110520-0800-7z8gFchFMTdFYKuLqBLqRja9B15B

 
 
 'building workspace' has encountered a problem.
 Cannot create a new project (Scala) into Eclipse.

Comment 1 Remy Suen

2011-08-30 08:33:17 EDT

(In reply to comment #0)
>  'building workspace' has encountered a problem.
>  Cannot create a new project (Scala) into Eclipse.

Can you create other projects? Like Java projects?

Comment 2 directory

2011-08-30 08:42:11 EDT

Hey Remy,

Yes. Java projects can be created.
only Scala new projects make me Error.

Comment 3 directory

2011-08-30 08:43:33 EDT

ERROR LOG:

Errors occurred during the build.
Error instantiating builder 'ch.epfl.lamp.sdt.core.scalabuilder'.
Plug-in "ch.epfl.lamp.sdt.core" was unable to instantiate class "scala.tools.eclipse.ScalaBuilder".
Could not initialize class scala.tools.eclipse.contribution.weaving.jdt.builderoptions.ScalaJavaBuilder
Plug-in "ch.epfl.lamp.sdt.core" was unable to instantiate class "scala.tools.eclipse.ScalaBuilder".
Could not initialize class scala.tools.eclipse.contribution.weaving.jdt.builderoptions.ScalaJavaBuilder

Comment 4 Remy Suen

2011-08-30 08:47:53 EDT

Please open a bug with the developers of the Scala plug-in.

Comment 5 directory

2011-08-30 08:51:07 EDT

An exception stack trace is not available.
Session data:
eclipse.buildId=I20110613-1736
java.version=1.6.0_22
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=iw_IL
Framework arguments:  -product org.eclipse.epp.package.java.product -XXMaxPermSize 256m
Command-line arguments:  -os win32 -ws win32 -arch x86 -product org.eclipse.epp.package.java.product -XXMaxPermSize 256m

-----------------------
Plug-in "ch.epfl.lamp.sdt.core" was unable to instantiate class "scala.tools.eclipse.ScalaBuilder".
java.lang.NoClassDefFoundError: Could not initialize class scala.tools.eclipse.contribution.weaving.jdt.builderoptions.ScalaJavaBuilder
	at scala.tools.eclipse.ScalaBuilder.<init>(ScalaBuilder.scala:24)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.lang.reflect.Constructor.newInstance(Unknown Source)
	at java.lang.Class.newInstance0(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:184)
	at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905)
	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
	at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
	at org.eclipse.core.internal.events.BuildManager.instantiateBuilder(BuildManager.java:896)
	at org.eclipse.core.internal.events.BuildManager.initializeBuilder(BuildManager.java:849)
	at org.eclipse.core.internal.events.BuildManager.getBuilder(BuildManager.java:538)
	at org.eclipse.core.internal.events.BuildManager.getBuilder(BuildManager.java:567)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:237)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
session data:
eclipse.buildId=I20110613-1736
java.version=1.6.0_22
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=iw_IL
Framework arguments:  -product org.eclipse.epp.package.java.product -XXMaxPermSize 256m
Command-line arguments:  -os win32 -ws win32 -arch x86 -product org.eclipse.epp.package.java.product -XXMaxPermSize 256m


------------
Error instantiating builder 'ch.epfl.lamp.sdt.core.scalabuilder'.

org.eclipse.core.runtime.CoreException: Plug-in "ch.epfl.lamp.sdt.core" was unable to instantiate class "scala.tools.eclipse.ScalaBuilder".
	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.throwException(RegistryStrategyOSGI.java:194)
	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:188)
	at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905)
	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
	at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
	at org.eclipse.core.internal.events.BuildManager.instantiateBuilder(BuildManager.java:896)
	at org.eclipse.core.internal.events.BuildManager.initializeBuilder(BuildManager.java:849)
	at org.eclipse.core.internal.events.BuildManager.getBuilder(BuildManager.java:538)
	at org.eclipse.core.internal.events.BuildManager.getBuilder(BuildManager.java:567)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:237)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class scala.tools.eclipse.contribution.weaving.jdt.builderoptions.ScalaJavaBuilder
	at scala.tools.eclipse.ScalaBuilder.<init>(ScalaBuilder.scala:24)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.lang.reflect.Constructor.newInstance(Unknown Source)
	at java.lang.Class.newInstance0(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:184)
	... 16 more

Session data:
eclipse.buildId=I20110613-1736
java.version=1.6.0_22
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=iw_IL
Framework arguments:  -product org.eclipse.epp.package.java.product -XXMaxPermSize 256m
Command-line arguments:  -os win32 -ws win32 -arch x86 -product org.eclipse.epp.package.java.product -XXMaxPermSize 256m

Comment 6 directory

2011-08-30 08:54:04 EDT

What did you mean?
didn't understand.

Comment 7 Remy Suen

2011-08-30 08:56:32 EDT

(In reply to comment #6)
> What did you mean?
> didn't understand.

Your problem appears to be a bug with the Scala plug-in. Please open a bug with the developers of the Scala plug-in. Eclipse.org's Bugzilla system is not the place to open bugs encountered with the Scala plug-in.

Comment 8 Walter Harley

2011-08-30 12:27:25 EDT

To elaborate on Remy's comment: Eclipse is a framework, that many other developers build upon by adding plug-ins. I don't know who provides the Scala plug-ins, but that's not part of Eclipse itself, it comes from somewhere else and the Eclipse developers don't have any way of testing or fixing bugs there.  So you need to report this bug to wherever you got the Scala plug-ins from, using their bug tracking system.