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Public Report
Report From: JBuilder/Editor    [ Add a report in this area ]  
Report #:  8430   Status: Reported
IDE hanges when saving large file
Project:  JBuilder Build #:  10.0.204.0
Version:    10.0 Submitted By:   Ad Ministrator
Report Type:  Issue Date Reported:  6/16/2004 7:34:09 AM
Severity:    Serious / Highly visible problem Last Updated:
Platform:    All versions Internal Tracking #:  
Resolution: None  Resolved in Build: : None
Duplicate of:  None
Voting and Rating
Overall Rating: (1 Total Rating)
5.00 out of 5
Total Votes: None
Description
The CPU usage goes up to 100% for ca. half a minute when saving a java source file with 3000+ lines of code and comments. System and IDE becomes completely unresponsive.

Since the IDE saves a file automatically when changing into another application or clicking in an area outside the editor pane when the file content has changed, this bug becomes very annoying (e. g. change a single character and click somewhere in the project pane and voila - the IDE freezes and you have to wait ...)

---
java.vm.info
mixed mode
java.vm.name
Java HotSpot(TM) Client VM
java.vm.vendor
Sun Microsystems Inc.
java.vm.version
1.4.2_01-b06
java.runtime.name
Java(TM) 2 Runtime Environment, Standard Edition
java.runtime.version
1.4.2_01-b06
os.arch
x86
os.name
Windows 2000
os.version
5.0
Steps to Reproduce:
Saving a java source file with 3000+ lines
Workarounds
None. Temporarily disabling the autosave behaviour of the IDE when working on such code files would ease the problem but I haven't found out how to do that..:-(
Attachment
None
Comments

Ad Ministrator at 7/12/2004 5:01:28 AM -
When I reduced the number of backup copies (which did not solve the problem) I found out that inserting/deleting blank lines did not bring the IDE to a stop when saving a large files. However, when a method was inserted/deleted, the IDE hangs.

On a side note: I'm very disappointed not the see any kind of feedback from Borland. I think that this kind of problem in an enterprise grade IDE which sells for $$$ can be regarded as a serious bug and I would expect that Borland would at least give some feedback if they can reproduce the problem.

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