Build failed in Jenkins: Torqu e4-trunk » Torque Runtime #685

See <https://builds.apache.org/job/Torque4-trunk/org.apache.torque$torque-runtime/685/display/redirect?page=changes>

Changes:

[gk] - fix security and update ant to 1.10.8
- replace ObjectUtils.equals with Objects.equals
- remove unused import
- update rulesets in pmd
- Update README.md
- fix javadoc warning in setterReferencingObject.vm


------------------------------------------
[INFO] 
[INFO] ------------------< org.apache.torque:torque-runtime >------------------
[INFO] Building Torque Runtime 5.0-SNAPSHOT                               [2/7]
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:3.1.0:clean (default-clean) @ torque-runtime ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.4.1:enforce (enforce-maven-version) @ torque-runtime ---
[INFO] 
[INFO] --- maven-remote-resources-plugin:1.7.0:process (process-resource-bundles) @ torque-runtime ---
[INFO] Preparing remote bundle org.apache:apache-jar-resource-bundle:1.4
[INFO] Copying 3 resources from 1 bundle.
[INFO] 
[INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ torque-runtime ---
[INFO] Using 'ISO-8859-1' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory <https://builds.apache.org/job/Torque4-trunk/org.apache.torque$torque-runtime/ws/src/main/resources>
[INFO] Copying 3 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ torque-runtime ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 122 source files to <https://builds.apache.org/job/Torque4-trunk/org.apache.torque$torque-runtime/ws/target/classes>
[INFO] 
[INFO] --- maven-resources-plugin:3.1.0:testResources (default-testResources) @ torque-runtime ---
[INFO] Using 'ISO-8859-1' encoding to copy filtered resources.
[INFO] Copying 7 resources
[INFO] Copying 3 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.8.1:testCompile (default-testCompile) @ torque-runtime ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 35 source files to <https://builds.apache.org/job/Torque4-trunk/org.apache.torque$torque-runtime/ws/target/test-classes>
[INFO] <https://builds.apache.org/job/Torque4-trunk/org.apache.torque$torque-runtime/ws/src/test/java/org/apache/torque/om/mapper/LongMapperTest.java>: Some input files use or override a deprecated API.
[INFO] <https://builds.apache.org/job/Torque4-trunk/org.apache.torque$torque-runtime/ws/src/test/java/org/apache/torque/om/mapper/LongMapperTest.java>: Recompile with -Xlint:deprecation for details.
[INFO] 
[INFO] --- maven-surefire-plugin:3.0.0-M5:test (default-test) @ torque-runtime ---
[INFO] 
[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] 
[INFO] Results:
[INFO] 
[INFO] Tests run: 0, Failures: 0, Errors: 0, Skipped: 0
[INFO] 
[JENKINS] Recording test results