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Bug 398914

Summary:	PDE Build unzips the same jar dozens of times
Product:	[Eclipse Project] PDE	Reporter:	Konstantin Komissarchik <konstantin>
Component:	Build	Assignee:	pde-build-inbox <pde-build-inbox>
Status:	RESOLVED WONTFIX	QA Contact:
Severity:	major
Priority:	P3	CC:	aniefer, curtis.windatt.public, gerry.kessler, stefan.roeck
Version:	3.8.1	Keywords:	helpwanted
Target Milestone:	---
Hardware:	All
OS:	All
Whiteboard:

Description Konstantin Komissarchik

2013-01-23 13:17:42 EST

While investigating poor build performance, I am seeing that for some bundle jars, PDE build unzips the jar dozens of times into nestedJars folder. Perhaps this is related to how many nested jars the bundle contains.

     [java] @dot.nestedJars:
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Comment 1 Curtis Windatt

2013-01-23 13:55:21 EST

I can't find the bug, but there was another recent complaint about the nested jar phase taking way longer than expected.

Comment 2 Andrew Niefer

2013-01-23 15:13:52 EST

See ModelBuildScriptGenerator.generateExtractNestedJars for the relevant code.
It generates the ant script that will extract the nested jars.  No attempt is made to extract multiple nested jars at once, if there are many nested jars (ant bundles are a good example of this), then there will be one <unzip> task per nested jar.

Comment 3 Lars Vogel

2018-11-13 07:27:08 EST

Mass change for PDE Build bugs tagged with "helpwanted". PDE build is not actively enhanced, hence I close these bugs as wontfix. Please reopen if you want to contribute a patch.