This bug was fixed in the package javatools - 0.72.1~18.04.1

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javatools (0.72.1~18.04.1) bionic; urgency=medium

  * Backport from Disco. (LP: #1814133)

javatools (0.72.1) unstable; urgency=medium

  * Fixed the installation of java-arch.sh

javatools (0.72) unstable; urgency=medium

  * Remove obsolete fetch-eclipse-source script.
  * jh_installlibs: Correct default version mangling regex which
    failed to handle dfsg versions.  (Closes: #914417)

javatools (0.71) unstable; urgency=medium

  * Fixed jh_installjavadoc when the target is specified (Closes: #912751)
  * Fixed the build failure with Java 11 (Closes: #911136)

javatools (0.70) unstable; urgency=medium

  * Team upload.
  * jh_exec: Fix chmod to set (not clear) the executable bit on jars
    Thank you to Alexandre Rossi for reporting this problem.

javatools (0.69) unstable; urgency=medium

  * Team upload.
  * jh_installjavadoc: Parse debian/javadoc file correctly.
  * jh_linkjars: Fix regression in handling of whitespace in the
    dependency fields.  Thanks to Markus Koschany for reporting
    the issue.  (Closes: #910112)

javatools (0.68) unstable; urgency=medium

  * Team upload.
  * jh_installjavadoc: Add missing install_dir call to fix FTBFS
    when the target dir does not already exist.  (Closes: #909907)
  * jh_linkjars: Replace target files with a symlink rather than
    failing because it exists.  (Closes: #909954)

javatools (0.67) unstable; urgency=medium

  * Team upload.
  * jh_installibs: Fix error when jar file symlink already exist.
  * jh_linkjars: Handle multiple dependency fields and newlines in
    them more gracefully.

javatools (0.66) unstable; urgency=medium

  * Team upload.
  * jh_installlibs: Re-add glob-expansion in jlibs files, which were
    unintentionally lost in the "shell -> perl" rewrite of
    jh_installibs.
  * jh_exec: Fix missing guard to skip directories that do not exist.
  * jh_installlibs: Avoid duplicated upstream version in file name
    like the original version of jh_installlibs did.
  * d/rules: Use dpkg's pkg-info.mk include file rather than parsing
    dpkg-parsechangelog output manually.

javatools (0.65) unstable; urgency=medium

  * Team upload.

  [ Emmanuel Bourg ]
  * Fixed the UnsupportedClassVersionError when using jarwrapper with Java < 10
    (Closes: #909040)
  * Standards-Version updated to 4.2.1

  [ Niels Thykier ]
  * Rewrite jh_linkjars, jh_installibs, jh_exec, jh_installjavadoc
    and jh_classpath  using Debhelper's Dh_Lib
  * javatools can be built without (fake)root
  * Let debhelper handle auto-generated orbitdeps cache file
  * Avoid some fork+execs for trivial things

javatools (0.64) unstable; urgency=medium

  * Team upload.

  [ Emmanuel Bourg ]
  * jarwrapper: No longer use the d32/d64 options to detect the JVM data model
    (Closes: #893931)
  * java-vars.mk: Fixed the JVM_CLIENT_DIR and JVM_SERVER_DIR variables to work
    with Java 9 and later (Closes: #896438)
  * Standards-Version updated to 4.1.4
  * Use salsa.debian.org Vcs-* URLs

  [ Tiago Stürmer Daitx ]
  * jh_build: Do not set -source when --release (available on jdk9+) is set
    for either javac or javadoc. (Closes: #895230)

 -- Tiago Stürmer Daitx <email address hidden>  Tue, 19 Feb 2019 14:15:48 +0000