[MJAR-241] Jar package does not have a size in ZipEntry

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.5, 2.6, 3.0.2
• Fix Version/s: 3.1.1
• Environment: Windows 7; Maven 3.3.9
• Assignee: Karl Heinz Marbaise
• Reporter: Kaitlyn Lemmons
• Created: 30/Aug/17 20:03
• Updated: 19/May/18 10:41
• Resolved: 19/May/18 10:41

Description

Since version 2.5, jars output by the maven-jar-plugin do not have a size that Java's standard ZipEntry class can read. Version 2.4, however, outputs a jar with sizes that works just fine.

Testing included versions 2.4, 2.5, 2.6, and 3.0.2 - only version 2.4 outputs a jar with sizes according to ZipEntry. All configuration was kept constant; only the version was altered between each test.

Sample code is below:

ZipInputStream zis = new ZipInputStream(new FileInputStream(jarFile));
ZipEntry entry = zis.getNextEntry();
System.out.println(entry.getSize());

Output is -1 for versions 2.5+ and a correct >0 size for version 2.4.

Issue Links

• depends upon: MJAR-252 Upgrade plexus-archiver to 3.6.0
• is blocked by: MJAR-243 maven-archiver 3.1.1 to 3.2.0