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ASF GitHub Bot logged work on COMPRESS-477: ------------------------------------------- Author: ASF GitHub Bot Created on: 09/Dec/19 13:51 Start Date: 09/Dec/19 13:51 Worklog Time Spent: 10m Work Description: coveralls commented on issue #86: COMPRESS-477 building a split zip URL: https://github.com/apache/commons-compress/pull/86#issuecomment-552765671 [![Coverage Status](https://coveralls.io/builds/27501786/badge)](https://coveralls.io/builds/27501786) Coverage decreased (-0.01%) to 86.909% when pulling **10ea1c82035e17b6f0b6c3035d51045c2991d2c7 on PeterAlfreadLee:COMPRESS-477-constructing** into **dfa9ed3712097c10765301b15d720f867c4a061d on apache:master**. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 356183) Time Spent: 12h 10m (was: 12h) > Support for split zip files > --------------------------- > > Key: COMPRESS-477 > URL: https://issues.apache.org/jira/browse/COMPRESS-477 > Project: Commons Compress > Issue Type: New Feature > Components: Archivers > Affects Versions: 1.18 > Reporter: Luís Filipe Nassif > Priority: Major > Labels: zip > Fix For: 1.20 > > Time Spent: 12h 10m > Remaining Estimate: 0h > > It would be very useful to support splitted zip files. I've read > [https://pkware.cachefly.net/webdocs/casestudies/APPNOTE.TXT] and understood > that simply concatenating the segments and removing the split signature > 0x08074b50 from first segment would be sufficient, but it is not that simple > because compress fails with exception below: > {code} > Caused by: java.util.zip.ZipException: archive's ZIP64 end of central > directory locator is corrupt. > at > org.apache.commons.compress.archivers.zip.ZipFile.positionAtCentralDirectory64(ZipFile.java:924) > ~[commons-compress-1.18.jar:1.18] > at > org.apache.commons.compress.archivers.zip.ZipFile.positionAtCentralDirectory(ZipFile.java:901) > ~[commons-compress-1.18.jar:1.18] > at > org.apache.commons.compress.archivers.zip.ZipFile.populateFromCentralDirectory(ZipFile.java:621) > ~[commons-compress-1.18.jar:1.18] > at > org.apache.commons.compress.archivers.zip.ZipFile.<init>(ZipFile.java:295) > ~[commons-compress-1.18.jar:1.18] > at > org.apache.commons.compress.archivers.zip.ZipFile.<init>(ZipFile.java:280) > ~[commons-compress-1.18.jar:1.18] > at > org.apache.commons.compress.archivers.zip.ZipFile.<init>(ZipFile.java:236) > ~[commons-compress-1.18.jar:1.18] > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)