Bug 17562

Summary:

Race condition on startup leads to 2 JavaModel instances

Product:

[Eclipse Project] JDT

Reporter:

Dani Megert <daniel_megert>

Component:

Core

Assignee:

Jerome Lanneluc <jerome_lanneluc>

Status:

VERIFIED FIXED

QA Contact:

Severity:

critical

Priority:

Version:

2.0

Target Milestone:

2.0 F2

Hardware:

OS:

Windows 2000

Whiteboard:

Attachments:

Description	Flags
stack trace	none

Description Dani Megert

2002-05-24 03:31:11 EDT

Build F1
Indexer and main thread can get different Java Model instances
See attached stack traces.

This can lead to a various number of bugs in the UI e.g. Java working sets don't
work because the elements are no longer equal (different Java Model instances as
parent).

Comment 1 Dani Megert

2002-05-24 03:31:36 EDT

Created attachment 1025 [details]
stack trace

Comment 2 Philipe Mulet

2002-05-24 07:27:20 EDT

JavaModel handles are indeed supposed to be unique (for comparison purpose).
Fixed by ensuring only one handle can ever be allocated.

Comment 3 Philipe Mulet

2002-05-24 13:12:45 EDT

Fixed

Comment 4 Jerome Lanneluc

2002-06-03 08:44:20 EDT

Verified