Bug#912539: libjdom1-java FTBFS with OpenJDK 11

[Adrian Bunk]

Source: libjdom1-java
Version: 1.1.3-1
Severity: serious
Tags: ftbfs buster sid

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/libjdom1-java.html

...
compile:
    [javac] /build/1st/libjdom1-java-1.1.3/test/build.xml:205: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
    [javac] Using javac -source 1.4 is no longer supported, switching to 6
    [javac] Using javac -target 1.4 is no longer supported, switching to 6
    [javac] Compiling 26 source files to /build/1st/libjdom1-java-1.1.3/test/build/classes
    [javac] warning: [options] bootstrap class path not set in conjunction with -source 6
    [javac] warning: [options] source value 6 is obsolete and will be removed in a future release
    [javac] warning: [options] target value 1.6 is obsolete and will be removed in a future release
    [javac] warning: [options] To suppress warnings about obsolete options, use -Xlint:-options.
    [javac] /build/1st/libjdom1-java-1.1.3/test/build/src/org/jdom/test/cases/TestElement.java:71: error: package org.omg.PortableInterceptor does not exist
    [javac] import org.omg.PortableInterceptor.SUCCESSFUL;
    [javac]                                   ^
    [javac] Note: Some input files use or override a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.
    [javac] Note: Some input files use unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 1 error
    [javac] 4 warnings

BUILD FAILED
/build/1st/libjdom1-java-1.1.3/build.xml:21: The following error occurred while executing this line:
/build/1st/libjdom1-java-1.1.3/test/build.xml:205: Compile failed; see the compiler error output for details.

Total time: 11 seconds
make[1]: *** [debian/rules:14: override_dh_auto_build] Error 1