Bug#1129128: jfree-demos: FTBFS: Could not resolve dependencies for project org.jfree:org.jfree.demos:jar:2.0

[Santiago Vila]

Package: src:jfree-demos
Version: 2.0-3
Severity: serious
Tags: ftbfs forky sid

Dear maintainer:

During a rebuild of all packages in unstable, this package failed to build.

Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:

https://people.debian.org/~sanvila/build-logs/202602/

About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.

If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.

If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:jfree-demos, so that this is still
visible in the BTS web page for this package.

Thanks.

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[...]
 debian/rules clean
dh clean
   dh_auto_clean
	bash -c "for dir in \$(find . -name target -type d); do if [ -f \$(echo \$dir | sed -e s/target\$/pom.xml/) ]; then rm -Rf \$dir; fi done"
	mh_unpatchpoms -plibjfree-demos-java
   dh_clean
 debian/rules binary
dh binary
   dh_update_autotools_config
   dh_autoreconf
   dh_auto_configure
	mh_patchpoms -plibjfree-demos-java --debian-build --keep-pom-version --maven-repo=/<<PKGBUILDDIR>>/debian/maven-repo
   dh_auto_build
	/usr/lib/jvm/default-java/bin/java -noverify -cp /usr/share/maven/boot/plexus-classworlds-2.x.jar -Dmaven.home=/usr/share/maven -Dmaven.multiModuleProjectDirectory=/<<PKGBUILDDIR>> -Dclassworlds.conf=/etc/maven/m2-debian.conf -Dproperties.file.manual=/<<PKGBUILDDIR>>/debian/maven.properties org.codehaus.plexus.classworlds.launcher.Launcher -s/etc/maven/settings-debian.xml -Ddebian.dir=/<<PKGBUILDDIR>>/debian -Dmaven.repo.local=/<<PKGBUILDDIR>>/debian/maven-repo --batch-mode package javadoc:jar javadoc:aggregate -DskipTests -Dnotimestamp=true -Dlocale=en_US
OpenJDK 64-Bit Server VM warning: Options -Xverify:none and -noverify were deprecated in JDK 13 and will likely be removed in a future release.
[INFO] Scanning for projects...
[INFO] Looking for compatible RELEASE version of plugin org.apache.maven.plugins:maven-javadoc-plugin
[INFO] 
[INFO] ---------------------< org.jfree:org.jfree.demos >----------------------
[INFO] Building JFree Demos 2.0
[INFO]   from pom.xml
[INFO] --------------------------------[ jar ]---------------------------------
[WARNING] The POM for org.jfree:org.jfree.svg:jar:5.0.6 is missing, no dependency information available
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping JFree Demos
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.205 s
[INFO] Finished at: 2026-02-26T16:28:38Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project org.jfree.demos: Could not resolve dependencies for project org.jfree:org.jfree.demos:jar:2.0
[ERROR] dependency: org.jfree:org.jfree.svg:jar:5.0.6 (compile)
[ERROR] 	Cannot access central (https://repo.maven.apache.org/maven2) in offline mode and the artifact org.jfree:org.jfree.svg:jar:5.0.6 has not been downloaded from it before.
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
dh_auto_build: error: /usr/lib/jvm/default-java/bin/java -noverify -cp /usr/share/maven/boot/plexus-classworlds-2.x.jar -Dmaven.home=/usr/share/maven -Dmaven.multiModuleProjectDirectory=/<<PKGBUILDDIR>> -Dclassworlds.conf=/etc/maven/m2-debian.conf -Dproperties.file.manual=/<<PKGBUILDDIR>>/debian/maven.properties org.codehaus.plexus.classworlds.launcher.Launcher -s/etc/maven/settings-debian.xml -Ddebian.dir=/<<PKGBUILDDIR>>/debian -Dmaven.repo.local=/<<PKGBUILDDIR>>/debian/maven-repo --batch-mode package javadoc:jar javadoc:aggregate -DskipTests -Dnotimestamp=true -Dlocale=en_US returned exit code 1
make: *** [debian/rules:4: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit status 2
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