Your message dated Mon, 16 Jul 2018 11:34:22 +0000
with message-id <[email protected]>
and subject line Bug#903774: fixed in libcommons-compress-java 1.17-1
has caused the Debian Bug report #903774,
regarding libcommons-compress-java: Build incompatible with Java 8, without
need?
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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--
903774: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=903774
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: libcommons-compress-java
Version: 1.13-2
Severity: normal
Maven with Java 8 can no longer build jars.
Caused by: java.lang.NoSuchMethodError:
java.nio.ByteBuffer.rewind()Ljava/nio/ByteBuffer;
at
org.apache.commons.compress.archivers.zip.ZipFile.tryToLocateSignature
(ZipFile.java:969)
at
org.apache.commons.compress.archivers.zip.ZipFile.positionAtEndOfCentralDirectoryRecord
(ZipFile.java:946)
at
org.apache.commons.compress.archivers.zip.ZipFile.positionAtCentralDirectory
(ZipFile.java:874)
at
org.apache.commons.compress.archivers.zip.ZipFile.populateFromCentralDirectory
(ZipFile.java:612)
at org.apache.commons.compress.archivers.zip.ZipFile.<init>
(ZipFile.java:294)
at org.apache.commons.compress.archivers.zip.ZipFile.<init>
(ZipFile.java:217)
at org.apache.commons.compress.archivers.zip.ZipFile.<init>
(ZipFile.java:186)
at org.codehaus.plexus.archiver.jar.JarArchiver.grabFilesAndDirs
(JarArchiver.java:785)
at org.codehaus.plexus.archiver.jar.JarArchiver.createIndexList
(JarArchiver.java:455)
at org.codehaus.plexus.archiver.jar.JarArchiver.finalizeZipOutputStream
(JarArchiver.java:377)
This is caused by the following line:
https://sources.debian.org/src/libcommons-compress-
java/1.13-2/src/main/java/org/apache/commons/compress/archivers/zip/ZipFile.java/#L969
ByteBuffer used to inherit rewind() from Buffer.
Apparently in OpenJDK11, a new override for this method was added that
returns
a ByteBuffer, which makes method chaining easier (in older JDK,
buf.rewind().something() would only work if something is defined on Buffer).
But this new signature cannot be found with earlier JDKs, and causes the
incompatibility seen above.
The root cause is in the JDK11, here:
http://hg.openjdk.java.net/jdk/jdk11/file/a602706ccaaa/src/java.base/share/classes/java/nio/X-Buffer.java.template#l1163
which specializes the rewind() method's return type.
This issue can *possibly* be resolved by casting wordBbuf to Buffer
where possible (it will likely also apply to flip(), clear(), reset(),
mark(), limit(), position(), and possibly some other methods), and that
may or may not be enough to restore compatibility with older JDKs.
But supposedly the better approach is to compile commons-compress
against Java
8 for now?
-- System Information:
Debian Release: buster/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.16.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8),
LANGUAGE=de_DE.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages libcommons-compress-java depends on:
ii libcommons-parent-java 43-1
libcommons-compress-java recommends no packages.
Versions of packages libcommons-compress-java suggests:
ii libxz-java 1.8-2
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: libcommons-compress-java
Source-Version: 1.17-1
We believe that the bug you reported is fixed in the latest version of
libcommons-compress-java, which is due to be installed in the Debian FTP
archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Emmanuel Bourg <[email protected]> (supplier of updated
libcommons-compress-java package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Mon, 16 Jul 2018 13:11:58 +0200
Source: libcommons-compress-java
Binary: libcommons-compress-java
Architecture: source
Version: 1.17-1
Distribution: unstable
Urgency: medium
Maintainer: Debian Java Maintainers
<[email protected]>
Changed-By: Emmanuel Bourg <[email protected]>
Description:
libcommons-compress-java - Java API for working with compression and archive
formats
Closes: 903774
Changes:
libcommons-compress-java (1.17-1) unstable; urgency=medium
.
* Team upload.
* New upstream release
- Removed the CVE-2018-1324 patch (fixed upstream)
- New build dependency on libmaven-antrun-plugin-java
- Disabled Brotli support (dependency not in Debian)
- Disabled Zstandard support (dependency not in Debian)
* Rebuilt with Java 8 compatibility (Closes: #903774)
* Standards-Version updated to 4.1.5
* Use salsa.debian.org Vcs-* URLs
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--- End Message ---
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