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Bug 364304

Summary:	BREE calculation is indeterministic
Product:	z_Archived	Reporter:	Jan Sievers <jan.sievers>
Component:	Tycho	Assignee:	Jan Sievers <jan.sievers>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	igor
Version:	unspecified
Target Milestone:	---
Hardware:	All
OS:	All
Whiteboard:
Bug Depends on:	364095
Bug Blocks:	438743

Description Jan Sievers

2011-11-21 06:20:01 EST

AbstractOsgiCompilerMojo.getTargetExecutionEnvironment() 

uses the EE with minimum compiler target level.

This is ambiguous, e.g.

JRE-1.1, J2SE-1.2 and J2SE-1.3

all have compiler target level 1.1, but they have different system packages.

This means that system packages used for compilation are indeterministic.

Comment 1 Igor Fedorenko

2011-11-21 09:14:34 EST

The problem equally applies when useJDK=BREE is used, so I think the title of this bug should be "BREE calculation is indeterministic".

Comment 2 Jan Sievers

2011-11-21 09:20:03 EST

does this fix all use cases?

http://git.eclipse.org/c/tycho/org.eclipse.tycho.git/commit/?id=c168a0e80f75c175afa34c5665858b31ebe02e69

Comment 3 Igor Fedorenko

2011-11-21 09:46:30 EST

Looks good to me. I think this issue can be marked as resolved/fixed now.

Comment 4 Jan Sievers

2011-11-21 09:47:45 EST

fixed with commit c168a