libproxool-java fails to build from source

[Vladimir Petko]

The package fails to build from source due to missing package:

---
compile-tests:
    [javac] Using javac -source 1.5 is no longer supported, switching to 8
    [javac] Using javac -target 1.5 is no longer supported, switching to 8
    [javac] Compiling 65 source files to /<<PKGBUILDDIR>>/class
    [javac] warning: [options] bootstrap class path not set in conjunction with -source 8
    [javac] warning: [options] source value 8 is obsolete and will be removed in a future release
    [javac] warning: [options] target value 8 is obsolete and will be removed in a future release
    [javac] warning: [options] To suppress warnings about obsolete options, use -Xlint:-options.
    [javac] /<<PKGBUILDDIR>>/src/java-test/org/logicalcobwebs/proxool/GlobalTest.java:16: error: package org.apache.log4j.xml does not exist
    [javac] import org.apache.log4j.xml.DOMConfigurator;
    [javac] ^
    [javac] /<<PKGBUILDDIR>>/src/java-test/org/logicalcobwebs/proxool/GlobalTest.java:50: error: cannot find symbol
    [javac] DOMConfigurator.configureAndWatch(log4jPath);
    [javac] ^
    [javac] symbol: variable DOMConfigurator
    [javac] location: class GlobalTest
    [javac] /<<PKGBUILDDIR>>/src/java-test/org/logicalcobwebs/proxool/GlobalTest.java:57: error: package org.apache.log4j does not exist
    [javac] org.apache.log4j.BasicConfigurator.resetConfiguration();
    [javac] ^
    [javac] /<<PKGBUILDDIR>>/src/java-test/org/logicalcobwebs/proxool/GlobalTest.java:58: error: package org.apache.log4j does not exist
    [javac] org.apache.log4j.BasicConfigurator.configure();
    [javac] ^
    [javac] /<<PKGBUILDDIR>>/src/java-test/org/logicalcobwebs/proxool/ProxyStatementTest.java:47: warning: [deprecation] getDelegateStatement(Statement) in ProxoolFacade has been deprecated
    [javac] Statement delegateStatement = ProxoolFacade.getDelegateStatement(s);
    [javac] ^
    [javac] /<<PKGBUILDDIR>>/src/java-test/org/logicalcobwebs/proxool/ProxyStatementTest.java:79: warning: [deprecation] getDelegateStatement(Statement) in ProxoolFacade has been deprecated
    [javac] Statement delegateStatement = ProxoolFacade.getDelegateStatement(s);
    [javac] ^
    [javac] /<<PKGBUILDDIR>>/src/java-test/org/logicalcobwebs/proxool/ProxyStatementTest.java:112: warning: [deprecation] getDelegateStatement(Statement) in ProxoolFacade has been deprecated
    [javac] Statement delegateStatement = ProxoolFacade.getDelegateStatement(s);
    [javac] ^
    [javac] /<<PKGBUILDDIR>>/src/java-test/org/logicalcobwebs/proxool/ProxyStatementTest.java:143: warning: [deprecation] getDelegateConnection(Connection) in ProxoolFacade has been deprecated
    [javac] Connection delegateConnection = ProxoolFacade.getDelegateConnection(c);
    [javac] ^
    [javac] /<<PKGBUILDDIR>>/src/java-test/org/logicalcobwebs/proxool/TestHelper.java:76: warning: [removal] Boolean(boolean) in Boolean has been deprecated and marked for removal
    [javac] new Boolean(connectionPoolDefinition.isVerbose()).toString());
    [javac] ^
    [javac] /<<PKGBUILDDIR>>/src/java-test/org/logicalcobwebs/proxool/TestHelper.java:78: warning: [removal] Boolean(boolean) in Boolean has been deprecated and marked for removal
    [javac] new Boolean(connectionPoolDefinition.isTrace() == true).toString());
    [javac] ^
    [javac] /<<PKGBUILDDIR>>/src/java-test/org/logicalcobwebs/proxool/WrapperTest.java:56: warning: [deprecation] getDelegateConnection(Connection) in ProxoolFacade has been deprecated
    [javac] Connection dc1 = ProxoolFacade.getDelegateConnection(c1);
    [javac] ^
    [javac] /<<PKGBUILDDIR>>/src/java-test/org/logicalcobwebs/proxool/WrapperTest.java:62: warning: [deprecation] getDelegateConnection(Connection) in ProxoolFacade has been deprecated
    [javac] Connection dc2 = ProxoolFacade.getDelegateConnection(c2);
    [javac] ^
    [javac] Note: Some input files use unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 4 errors
    [javac] 12 warnings
---

See [1]

Note: the debian build fails earlier due to the javadoc error[2]

[1] https://launchpadlibrarian.net/715416238/buildlog_ubuntu-noble-amd64.libproxool-java_0.9.1-11_BUILDING.txt.gz
[2] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1060941