Details
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Type:
Bug
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Status: Closed (View Workflow)
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Priority:
Critical
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Resolution: Done
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Affects Version/s: None
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Fix Version/s: 3.3.0.M4
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Labels:None
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Environment:Linux Ubuntu x64 Natty
Eclipse Indigo 3.7
Java 1.6.0_24
JBoss Tools Nightly
Description
Invoking 'CDI (Contexts and Dependency Injection Builder)' on 'project' causes the workspace to lock whenever a file is changed.
Check out this project:
https://github.com/ocpsoft/rewrite
Import in to workspace as maven project. Open a source file in API. Change the file. Try to change or save any other file (the workspace locks while it waits for CDI builder to finish.)
Very annoying 
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Snjezana, what I did:
1. cloned https://github.com/forge/core
2. imported it as an existing maven project
3. opened BaseFacet.java, edited it, saved, edited, saved, etc.
It took about 7 seconds to re-build the projects for CDI builder in this case. But after the fix it takes only 0,07 - 0,15 s. It was a problem of incremental validation in CDI builder.
Alexey Kazakov
added a comment - Snjezana, what I did:
1. cloned https://github.com/forge/core
2. imported it as an existing maven project
3. opened BaseFacet.java, edited it, saved, edited, saved, etc.
It took about 7 seconds to re-build the projects for CDI builder in this case. But after the fix it takes only 0,07 - 0,15 s. It was a problem of incremental validation in CDI builder. I just tried the build from last night. Everything seems much faster.
Lincoln Baxter III
added a comment - I just tried the build from last night. Everything seems much faster. Lincoln, is it fast enough now? Or you still have to wait for CDI Builder when saving?
Alexey Kazakov
added a comment - Lincoln, is it fast enough now? Or you still have to wait for CDI Builder when saving? Please reopen if you faced this issue again.
Snjezana Peco
added a comment - Please reopen if you faced this issue again. Succesfully reproduced on M2 (~7 seconds for CDI builder). On M4 only about 0.1 sec. Verified in JBDS 5.0.0.v201110242253R-H40-M4. Closing Jira.
Jaroslav Jankovič
added a comment - Succesfully reproduced on M2 (~7 seconds for CDI builder). On M4 only about 0.1 sec. Verified in JBDS 5.0.0.v201110242253R-H40-M4. Closing Jira. 
sounds like a serious performance issue. Should be investigated to know how big an issue it is.