350353 – maven-compiler-plugin ignores source and target config when values are 5 or 6

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Bug 350353 - maven-compiler-plugin ignores source and target config when values are 5 or 6

Summary: maven-compiler-plugin ignores source and target config when values are 5 or 6

Status:	CLOSED DUPLICATE of bug 353781

Alias:	None

Product:	z_Archived
Classification:	Eclipse Foundation
Component:	m2e (show other bugs)
Version:	unspecified
Hardware:	All Windows Vista

Importance:	P3 normal (vote)
Target Milestone:	---
Assignee:	Project Inbox
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Reported:	2011-06-25 09:56 EDT by Matthew Sandoz
Modified:	2021-04-19 13:26 EDT (History)
CC List:	1 user (show)

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Description Matthew Sandoz

2011-06-25 09:56:58 EDT

Build Identifier: 20110615-0604

Source or target version configuration does not recognize 5 or 6. JRE 1.4 runtime libraries are referenced in the eclipse project. Switching version to 1.5 or 1.6 solves the problem but this is not documented and is extremely confusing, and could cause someone who is less familiar with Eclipse to start trying to change the classpaths manually, providing a poor user experience.

Reproducible: Always

Steps to Reproduce:
1. import a maven project with source set in maven-compiler plugin to 5 or 6
2. look at the JRE system library setting. It will be JavaSE1.4

Comment 1 Igor Fedorenko

2011-08-03 11:24:04 EDT

Somebody provided a patch under another bugzilla.

*** This bug has been marked as a duplicate of bug 353781 ***

Comment 2 Denis Roy

2021-04-19 13:26:12 EDT

Moved to https://github.com/eclipse-m2e/m2e-core/issues/