libjtds-java version 1.2.5+dfsg-2 failed to build with openjdk-7

[James Page]

During a rebuild test on precise with default-jdk switched to openjdk-7, a build failure was detected for libjtds-java version 1.2.5+dfsg-2.

See attached log for full build failure details.

This log snippet might also be of interest:

    [javac] public class JtdsResultSet implements ResultSet {
    [javac] ^
    [javac] where T is a type-variable:
    [javac] T extends Object declared in method <T>getObject(String,Class<T>)
    [javac] /«BUILDDIR»/libjtds-java-1.2.5+dfsg/src/main/net/sourceforge/jtds/jdbc/Driver.java:50: error: net.sourceforge.jtds.jdbc.Driver is not abstract and does not override abstract method getParentLogger() in java.sql.Driver
    [javac] public class Driver implements java.sql.Driver {
    [javac] ^
    [javac] /«BUILDDIR»/libjtds-java-1.2.5+dfsg/src/main/net/sourceforge/jtds/jdbc/JtdsCallableStatement.java:44: error: JtdsCallableStatement is not abstract and does not override abstract method <T>getObject(String,Class<T>) in CallableStatement
    [javac] public class JtdsCallableStatement extends JtdsPreparedStatement implements CallableStatement {
    [javac] ^
    [javac] where T is a type-variable:
    [javac] T extends Object declared in method <T>getObject(String,Class<T>)
    [javac] /«BUILDDIR»/libjtds-java-1.2.5+dfsg/src/main/net/sourceforge/jtds/jdbc/JtdsDatabaseMetaData.java:48: error: JtdsDatabaseMetaData is not abstract and does not override abstract method generatedKeyAlwaysReturned() in DatabaseMetaData
    [javac] public class JtdsDatabaseMetaData implements java.sql.DatabaseMetaData {
    [javac] ^
    [javac] /«BUILDDIR»/libjtds-java-1.2.5+dfsg/src/main/net/sourceforge/jtds/jdbcx/JtdsDataSource.java:47: error: JtdsDataSource is not abstract and does not override abstract method getParentLogger() in CommonDataSource
    [javac] public class JtdsDataSource
    [javac] ^
    [javac] /«BUILDDIR»/libjtds-java-1.2.5+dfsg/src/main/net/sourceforge/jtds/jdbcx/proxy/StatementProxy.java:32: error: StatementProxy is not abstract and does not override abstract method isCloseOnCompletion() in Statement
    [javac] public class StatementProxy implements Statement {
    [javac] ^
    [javac] /«BUILDDIR»/libjtds-java-1.2.5+dfsg/src/main/net/sourceforge/jtds/jdbcx/proxy/PreparedStatementProxy.java:36: error: PreparedStatementProxy is not abstract and does not override abstract method isCloseOnCompletion() in Statement
    [javac] public class PreparedStatementProxy
    [javac] ^
    [javac] /«BUILDDIR»/libjtds-java-1.2.5+dfsg/src/main/net/sourceforge/jtds/jdbcx/proxy/CallableStatementProxy.java:36: error: CallableStatementProxy is not abstract and does not override abstract method <T>getObject(String,Class<T>) in CallableStatement
    [javac] public class CallableStatementProxy
    [javac] ^
    [javac] where T is a type-variable:
    [javac] T extends Object declared in method <T>getObject(String,Class<T>)
    [javac] /«BUILDDIR»/libjtds-java-1.2.5+dfsg/src/main/net/sourceforge/jtds/jdbcx/proxy/ConnectionProxy.java:35: error: ConnectionProxy is not abstract and does not override abstract method getNetworkTimeout() in Connection
    [javac] public class ConnectionProxy implements Connection {
    [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] 12 errors

BUILD FAILED
/«BUILDDIR»/libjtds-java-1.2.5+dfsg/debian/build.xml:48: Compile failed; see the compiler error output for details.

Total time: 9 seconds
make: *** [debian/stamp-ant-build] Error 1
dpkg-buildpackage: error: debian/rules build gave error exit status 2
────────────────────────────────────────────────────────────────────────────────
Build finished at 20111110-2105

Finished
────────

E: Build failure (dpkg-buildpackage died)

[James Page (james-page)]

Reconfirmed in Ubuntu Quantal - adding ftbfs tag.

[Launchpad Janitor (janitor)]

This bug was fixed in the package libjtds-java - 1.2.5+dfsg-2ubuntu1

---------------
libjtds-java (1.2.5+dfsg-2ubuntu1) quantal; urgency=low

  * Fix FTBFS with openjdk-7 as default-jdk (LP: #888968).
    - adapted JDBC 4.1 fixes from upstream experimental branch.
  * d/rules: Ensure bytecode is backwards compatible with older versions
    of Java when building with openjdk-7.
 -- James Page <email address hidden> Mon, 08 Oct 2012 12:06:31 +0100