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Build Identifier: 20100917-0705 I've been experiencing a lot of IDE freezes over the past week or so. It doesn't appear to be tied to any particular function as it's occurred during the following operations: 1) Attempting to save a modified Java file using CTRL+s 2) Trying to create a new Template for XML documents via Preferences -> XML -> XML Files -> Editor -> Templates 3) Changing editor tabs 4) Hovering my mouse over a node in the Package Explorer Reproducible: Sometimes Steps to Reproduce: I'm unable to reproduce this with any regularity. I can just guarantee that I'll hang at least 2-3 times a day. I have a thread dump just after a recent hang via jvisualvm that I'll attach to this issue.
Created attachment 184286 [details] A thread dump from my hung Eclipse process
Ayushman, please investigate if the deadlock comes from JDT/Core. Thanks.
(In reply to comment #2) > Ayushman, please investigate if the deadlock comes from JDT/Core. > Thanks. JDT/Core is surely not in picture here. Kyle, have you installed any plugins on top of vanilla eclipse?
My apologies for picking the wrong product & components. I wasn't sure where this should be placed. I do have quite a few plugins installed (as noted below). Would you mind helping me associate this ticket with the proper product and component? AccuBridge Eclipse 2010.2.0 AspectJ Development Tools 2.1.1.e36x-release-20101020-1600 Atlassian Bamboo Integration 3.0.0.I20101024-0800 Atlassian Connector for Eclipse (Required) 3.0.0.I20101024-0800 Atlassian JIRA Connector (Recommended) 3.0.0.I20101024-0800 BIRT Framework 2.6.1.v20100709a-9iF7A8FGLY4z0pxX3ORrsdrp6JXb BPMN Project Feature 1.2.0.201006151053 C/C++ Development Tools 7.0.1.201009141542 Context and Dependency Injection Tools 1.1.0.v20101016-0359-H111-Beta1 Cross References tool (XRef) 2.1.1.e36x-release-20101020-1600 CXF Web Services 1.0.2.v201008232129-7H777DFAKlRiOX8lGdRoz0878J Dali Java Persistence Tools 2.3.2.v201008242310-7N7UF75FD3wTgbUpoff0aT Dali Java Persistence Tools - EclipseLink Support (Optional) 2.3.2.v201008242310-7778BjBgJ9E99_H_DFBA Dynamic Languages Toolkit - Mylyn Integration 1.0.0.v20100518-1923-2--7w3121163103314 ECF 3.3 Patch for Eclipse 3.5.X 3.3.0.v20100615-1452 Eclipse BIRT Chart Context Sensitive Help Documentation 2.6.1.v20100618-3507w31211924 Eclipse BIRT Context Sensitive Help Documentation 2.6.1.v20100618-3507w31211924 Eclipse Communication Framework Target Components 3.3.1.v20100913-1814 Eclipse IDE for Java EE Developers 1.3.1.20100916-1202 Eclipse Java EE Developer Tools 3.2.2.v201008190400-7b7GHf2FSK2WBLQ2D-mrubYEOrRh Eclipse SOA Tutorial Discovery 0.10.0.v201006150915 Eclipse Weaving Service Feature 2.1.1.e36x-release-20101020-1600 Eclipse XSL Developer Tools 1.1.2.v201009091745-7S7WFAPFIpS-1-NbCE6tnacCXKP EPIC 0.6.37 Equinox Weaving SDK 1.0.0.v20100421-79--EVVFNFFsFc FreeMarker IDE 1.1.0.v20101016-0359-H111-Beta1 Hibernate Tools 3.3.0.v20101016-0359-H111-Beta1 JavaServer Faces Tools (JSF) Project 3.2.2.v201008231400-7E7I6F9JgLWLMUW3 JBoss Archives Tools 3.2.0.v20101016-0359-H111-Beta1 JBoss Drools Core 5.1.1 JBoss Drools Guvnor 5.1.1 JBoss Drools Task 5.1.1 JBoss ESB Tools 1.3.0.v20101016-0359-H111-Beta1 JBoss Portlet 1.1.0.v20101016-0359-H111-Beta1 JBoss Tools Community Project Examples 1.1.0.v20101016-0359-H111-Beta1 JBoss Tools RichFaces 3.2.0.v20101016-0359-H111-Beta1 JBoss WebServices Tools 1.1.0.v20101016-0359-H111-Beta1 JBossAS Tools 2.2.0.v20101016-0359-H111-Beta1 JMX Console 1.1.0.v20101016-0359-H111-Beta1 Maven Integration for Eclipse (Required) 0.12.0.20101115-1102 Memory Analyzer 1.0.1.201008091353 Memory Analyzer (Charts) [optional] 1.0.1.201008091353 Mozilla Rhino 1.6.2 Mylyn UI Experiments (Incubation) 3.4.2.v20100916-0100-e3x-43-7w31211719012110 Obsolete Atlassian Crucible & Fisheye Integration 3.0.0.I20101024-0800 org.testng.eclipse 5.14.3.20101201_1116 PL/SQL Editor 0.4.9 Project configurators for commonly used maven plugins (temporary) 0.12.0.20101103-1500 Project Examples 1.1.0.v20101016-0359-H111-Beta1 PyDev for Eclipse 1.5.9.2010063001 Pydev Mylyn Integration 0.3.0 Runtime Initialization 1.1.0.v20101016-0359-H111-Beta1 SCA Tools Feature 2.1.0.201006151053 SCA Tools Feature - FraSCAti support 2.1.0.201006151053 SCA Tools Feature - SAWSDL support 2.1.0.201006151053 SCA Tools Feature - Tuscany 1.x support 2.1.0.201006151053 SCA Tools Feature - XML Editors 2.1.0.201006151053 Seam Tools 3.2.0.v20101016-0359-H111-Beta1 Smooks Tools 1.1.0.v20101016-0359-H111-Beta1 SOA Policy Editor Feature 1.1.0.201006151053 SOA Tools Platform 2.1.0.201006151053 soapUI Feature 3.6.1 Source for ECF 3.3 Patch for Eclipse 3.5.X 3.3.0.v20100615-1452 Source for Eclipse Communication Framework Target Components 3.3.0.v20100615-1452 Spring IDE Core (required) 2.3.2.201003220227-RELEASE Spring IDE Integration, Flex and Web Services Extension (optional) 2.3.2.201003220227-RELEASE Spring IDE Mylyn Integration (optional) 2.3.2.201003220227-RELEASE Spring IDE OSGi Extension (optional) 2.3.2.201003220227-RELEASE Spring IDE Security Extension (optional) 2.3.2.201003220227-RELEASE Spring IDE Web Flow Extension (optional) 2.3.2.201003220227-RELEASE STP Intermediate Model BPMN Support Feature 1.2.0.201006151053 STP Intermediate Model Core Feature 1.2.0.201006151053 STP Intermediate Model Runtime Support Feature 1.2.0.201006151053 STP Intermediate Model SCA Support Feature 1.2.0.201006151053 STS Development Tool 2.2.3.v201005031537 Swordfish Tooling (Incubation) 0.9.2.v201002111330 WTP Decorators 2.0.1
Ayushman, please move it to the appropriate component.
In this particular case of the save action, it seems like the progress dialog may be the cause for the hang. Moving to JDT/UI for comment. Also, Kyle, it will be helpful if you could provide a heap dump from another scenario where you found Eclipse hung.
The stack trace does indicate a blocked UI thread. Also, it's not related to the scenario listed in comment 0. Can you please attach more stack dumps when it hangs again and then reopen the bug? Currently there's nothing we can do without more details (steps;dumps).
I'm experiencing the same problem with Eclipse Helios EE Service Release 1. Sometimes it occurs every second or third save using CTRL+S, which is really annoying. For me, deactivating Java -> Editor -> Save Actions -> Additional actions helps.
(In reply to comment #8) > I'm experiencing the same problem with Eclipse Helios EE Service Release 1. > Sometimes it occurs every second or third save using CTRL+S, which is really > annoying. For me, deactivating Java -> Editor -> Save Actions -> Additional > actions helps. Please file a separate bug report with stack traces that show us where the time is spent.
