Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.

Bug 440696

Summary: ConcurrentModificationException im m2e when eclipse restarting after installation of m2e
Product: z_Archived Reporter: Denis Golovin <dgolovin>
Component: m2eAssignee: Project Inbox <m2e.core-inbox>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: P3 CC: dominik.stadler, eclipse, ian.trimble, igor, michael, pascal, tomasz.zarna
Version: unspecified   
Target Milestone: ---   
Hardware: PC   
OS: Linux   
Whiteboard:

Description Denis Golovin CLA 2014-07-29 19:23:02 EDT 
eclipse.buildId=4.4.0.I20140606-1215
java.version=1.7.0_55
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.jee.product
Command-line arguments:  -os linux -ws gtk -arch x86_64 -clean -product org.eclipse.epp.package.jee.product

org.eclipse.core.jobs
Error
Tue Jul 29 16:01:32 PDT 2014
An internal error occurred during: "Repository registry initialization".

java.util.ConcurrentModificationException
	at java.util.Hashtable$Enumerator.next(Hashtable.java:1167)
	at java.util.Hashtable.putAll(Hashtable.java:586)
	at org.eclipse.m2e.core.internal.embedder.MavenImpl.createExecutionRequest(MavenImpl.java:248)
	at org.eclipse.m2e.core.internal.embedder.MavenImpl.createExecutionRequest(MavenImpl.java:208)
	at org.eclipse.m2e.core.internal.embedder.MavenImpl.getMirror(MavenImpl.java:1169)
	at org.eclipse.m2e.core.internal.repository.RepositoryRegistry.updateRegistry(RepositoryRegistry.java:257)
	at org.eclipse.m2e.core.internal.repository.RepositoryRegistryUpdateJob.run(RepositoryRegistryUpdateJob.java:47)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Comment 2 Igor Fedorenko CLA 2014-10-01 13:31:58 EDT 
*** Bug 445687 has been marked as a duplicate of this bug. ***
Comment 3 Igor Fedorenko CLA 2014-10-02 12:11:46 EDT 
*** Bug 445341 has been marked as a duplicate of this bug. ***
Comment 4 Tomasz Zarna CLA 2014-10-09 18:03:16 EDT 
I can confirm that bug 445687 is gone in 1.6.0.20140823-1318 (Mars M2).
Comment 5 Igor Fedorenko CLA 2014-10-10 19:44:40 EDT 
*** Bug 446709 has been marked as a duplicate of this bug. ***
Comment 6 Igor Fedorenko CLA 2014-10-24 13:24:42 EDT 
*** Bug 448760 has been marked as a duplicate of this bug. ***
Comment 7 Denis Roy CLA 2021-04-19 13:24:19 EDT 
Moved to https://github.com/eclipse-m2e/m2e-core/issues/