Console Output

+ /var/lib/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3.6.3/bin/mvn clean deploy
[INFO] Scanning for projects...
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for org.appng:appng-tomcat-session:jar:0.4.0-SNAPSHOT
[WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-surefire-plugin is missing. @ line 11, column 12
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 
[INFO] 
[INFO] -------------------< org.appng:appng-tomcat-session >-------------------
[INFO] Building appng-tomcat-session 0.4.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ appng-tomcat-session ---
[INFO] Deleting /var/lib/jenkins/workspace/appNG Tomcat Session/target
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ appng-tomcat-session ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /var/lib/jenkins/workspace/appNG Tomcat Session/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.6.1:compile (default-compile) @ appng-tomcat-session ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 21 source files to /var/lib/jenkins/workspace/appNG Tomcat Session/target/classes
[INFO] /var/lib/jenkins/workspace/appNG Tomcat Session/src/main/java/org/appng/tomcat/session/jdbc/SiteAwareJdbcStore.java: Some input files use or override a deprecated API.
[INFO] /var/lib/jenkins/workspace/appNG Tomcat Session/src/main/java/org/appng/tomcat/session/jdbc/SiteAwareJdbcStore.java: Recompile with -Xlint:deprecation for details.
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] /var/lib/jenkins/workspace/appNG Tomcat Session/src/main/java/org/appng/tomcat/session/mongo/MongoSessionManager.java:[279,9] method does not override or implement a method from a supertype
[INFO] 1 error
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  2.284 s
[INFO] Finished at: 2022-08-25T09:53:40+02:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.6.1:compile (default-compile) on project appng-tomcat-session: Compilation failure
[ERROR] /var/lib/jenkins/workspace/appNG Tomcat Session/src/main/java/org/appng/tomcat/session/mongo/MongoSessionManager.java:[279,9] method does not override or implement a method from a supertype
[ERROR] 
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException