Findbugs 2.2 fails with "FileNotFoundException" and "Premature end of file"
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Key: MFINDBUGS-99
URL: http://jira.codehaus.org/browse/MFINDBUGS-99
Project: Maven 2.x FindBugs Plugin
Issue Type: Bug
Affects Versions: 2.2
Environment: Windows XP SP3, JDK 1.6
Reporter: Stefan Seifert
Attachments: auxclasspath_fix.patch
after building the auxClassPath the findbugs:findbugs execution fails with an
error like this:
{noformat}
[java] Exception in thread "main" java.io.FileNotFoundException:
D:\Develop\svn-public\day_cqstone\medialib\und (Das System kann die angegebene
Datei nicht finden)
[java] at java.util.zip.ZipFile.open(Native Method)
[java] at java.util.zip.ZipFile.<init>(ZipFile.java:114)
[java] at java.util.zip.ZipFile.<init>(ZipFile.java:131)
[java] at
edu.umd.cs.findbugs.classfile.impl.ZipFileCodeBase.<init>(ZipFileCodeBase.java:53)
[java] at
edu.umd.cs.findbugs.classfile.impl.ZipCodeBaseFactory.countUsingZipFile(ZipCodeBaseFactory.java:92)
[java] at
edu.umd.cs.findbugs.classfile.impl.ZipCodeBaseFactory.makeZipCodeBase(ZipCodeBaseFactory.java:46)
[java] at
edu.umd.cs.findbugs.classfile.impl.ClassFactory.createFilesystemCodeBase(ClassFactory.java:97)
[java] at
edu.umd.cs.findbugs.classfile.impl.FilesystemCodeBaseLocator.openCodeBase(FilesystemCodeBaseLocator.java:75)
[java] at
edu.umd.cs.findbugs.classfile.impl.ClassPathBuilder.processWorkList(ClassPathBuilder.java:564)
[java] at
edu.umd.cs.findbugs.classfile.impl.ClassPathBuilder.build(ClassPathBuilder.java:195)
[java] at
edu.umd.cs.findbugs.FindBugs2.buildClassPath(FindBugs2.java:584)
[java] at edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:181)
[java] at edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:348)
[java] at edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1057)
[java] Scanning archives (0 / 111)
[java] Java Result: 1
[Fatal Error] :-1:-1: Premature end of file.
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] An error has occurred in FindBugs Report report generation.
Embedded error: Premature end of file.
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 32 seconds
[INFO] Finished at: Wed Nov 25 12:21:00 CET 2009
[INFO] Final Memory: 27M/48M
[INFO] ------------------------------------------------------------------------
{noformat}
paths with spaces in it (like "Dokumente und Einstellungen" / "Documents and
Settings") make problems since 2.2.
the reason is the change made for MFINDBUGS-89 - the auxclasspath is passed as
an external file. this seems not to work as expected on windows (i've not
testes it no other platforms).
attached is a patch that fixes the problem in my environment
[^auxclasspath_fix.patch]
the "responseFile" is removed again, and the path is passed using an "arg"
element with "path" property.
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