[IVY-1487] ClassCastException in Eclipse 4.4.1

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.0-RC1
• Fix Version/s: 2.4.0

Environment

Linux, Eclipse 4.4.1.M20140829-0500, Oracle JDK 1.7.0_55

• Assignee: Nicolas Lalevée
• Reporter: Christoph John
• Created: 03/Sep/14 14:16
• Updated: 26/Dec/14 20:07
• Resolved: 28/Sep/14 00:31

Description

problem

When trying to use IvyDE within Eclipse 4.4.1 the following Exception happens which renders IvyDE unusable:

An internal error occurred during: "IvyDE resolve".

java.lang.ClassCastException: org.eclipse.osgi.internal.framework.EquinoxConfiguration$1 cannot be cast to java.lang.String
	at org.apache.ivy.core.settings.IvySettings.addAllVariables(IvySettings.java:610)
	at org.apache.ivy.core.settings.IvySettings.addAllVariables(IvySettings.java:604)
	at org.apache.ivy.core.settings.IvySettings.addSystemProperties(IvySettings.java:308)
	at org.apache.ivy.core.settings.IvySettings.<init>(IvySettings.java:303)
	at org.apache.ivy.core.settings.IvySettings.<init>(IvySettings.java:222)
	at org.apache.ivyde.internal.eclipse.CachedIvy.createIvySettings(CachedIvy.java:235)
	at org.apache.ivyde.internal.eclipse.CachedIvy.getIvyFromFile(CachedIvy.java:200)
	at org.apache.ivyde.internal.eclipse.CachedIvy.doGetIvy(CachedIvy.java:163)
	at org.apache.ivyde.internal.eclipse.CachedIvy.getIvy(CachedIvy.java:124)
	at org.apache.ivyde.internal.eclipse.resolve.IvyResolveJob.doRun(IvyResolveJob.java:145)
	at org.apache.ivyde.internal.eclipse.resolve.IvyResolveJob.run(IvyResolveJob.java:85)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

Issue Links

• is duplicated by: IVY-1494 ClassCastException with Eclipse 4.4.1
• is duplicated by: IVYDE-375 IvyDE can't resolve since Eclipse Luna 4.4.1