libjbzip2-java version 0.9.1-1build1 failed to build with openjdk-7 as default-jdk

[James Page]

During a rebuild test with default-jdk switched to openjdk-7 (as it is in quantal), a build failure was detected for libjbzip2-java version 0.9.1-1build1.

See attached log for full build failure details.

https://wiki.ubuntu.com/JavaTeam/Java7Default contains more details of how to diagnose and resolve these types of issues.

This log snippet might also be of interest:

SCHROOT_GROUP=jamespage
SCHROOT_SESSION_ID=quantal-amd64-91439f2f-1ef9-473e-8cee-f389d9dab858
SCHROOT_UID=1000
SCHROOT_USER=jamespage
SHELL=/bin/sh
TERM=xterm
USER=jamespage

dpkg-buildpackage
─────────────────

dpkg-buildpackage: source package libjbzip2-java
dpkg-buildpackage: source version 0.9.1-1build1
dpkg-buildpackage: source changed by James Page <email address hidden>
 dpkg-source --before-build libjbzip2-java-0.9.1
dpkg-buildpackage: host architecture amd64
 fakeroot debian/rules clean
dh clean --with javahelper
   dh_testdir
   dh_auto_clean
   jh_clean
   debian/rules override_dh_clean
make[1]: Entering directory `/«PKGBUILDDIR»'
dh_clean
rm -f jbzip2.jar
rm -rf build
make[1]: Leaving directory `/«PKGBUILDDIR»'
 debian/rules build
dh build --with javahelper
   dh_testdir
   dh_auto_configure
   jh_linkjars
   debian/rules override_dh_auto_build
make[1]: Entering directory `/«PKGBUILDDIR»'
mkdir -p build/org/itadaki/bzip2
javac -d build src/org/itadaki/bzip2/*.java
src/org/itadaki/bzip2/HuffmanAllocator.java:29: error: unmappable character for encoding ASCII
 * Based on the algorithm proposed by R. L. Milidi?, A. A. Pessoa and E. S. Laber in "In-place
                                                  ^
1 error
make[1]: *** [override_dh_auto_build] Error 1
make[1]: Leaving directory `/«PKGBUILDDIR»'
make: *** [build] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
────────────────────────────────────────────────────────────────────────────────
Build finished at 20120602-1229

Finished
────────

E: Build failure (dpkg-buildpackage died)