Recent JDK and Maven causes build failures

[ganskef]

While testing the Open Source release on other platforms it couldn't be built with recent JDK 17 and Maven 9.2.

[ganskef]

Linux is the development platform (openjdk-11) and works of course. On Windows:

Microsoft Windows [Version 10.0.19044.2965]
(c) Microsoft Corporation. Alle Rechte vorbehalten.

This jdk-11 C:\Program Files\OpenLogic\jdk-11.0.19.7-hotspot works with Maven 3.8.8:

C:\Users\ganske>"\Program Files\OpenLogic\jdk-11.0.19.7-hotspot\bin\java.exe" -version
openjdk version "11.0.19" 2023-04-18
OpenJDK Runtime Environment OpenLogic-OpenJDK (build 11.0.19+7-adhoc..jdk11u)
OpenJDK 64-Bit Server VM OpenLogic-OpenJDK (build 11.0.19+7-adhoc..jdk11u, mixed mode)

C:\Users\ganske\MoCuishle-master>mvn -version && mvn clean install
Apache Maven 3.8.8 (4c87b05d9aedce574290d1acc98575ed5eb6cd39)
Maven home: C:\ganskef\apache-maven-3.8.8
Java version: 11.0.19, vendor: OpenLogic, runtime: C:\Program Files\OpenLogic\jdk-11.0.19.7-hotspot
Default locale: de_DE, platform encoding: Cp1252
OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"
...
[INFO] Reactor Summary:
[INFO]
[INFO] LittleProxy 1.1.1-offline .......................... SUCCESS [  4.281 s]
[INFO] LittleProxy - Man-In-The-Middle 1.1.1-offline ...... SUCCESS [ 23.626 s]
[INFO] Mo Cuishle 2.1.0 ................................... SUCCESS [ 18.284 s]
[INFO] Mo Cuishle - Browser Extensions 2.1.2 .............. SUCCESS [  0.808 s]
[INFO] Mo Cuishle - Parent 2.0.0 .......................... SUCCESS [  0.029 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  47.884 s
[INFO] Finished at: 2023-05-18T14:42:24+02:00
[INFO] ------------------------------------------------------------------------

On macOS too:

Apache Maven 3.8.8 (4c87b05d9aedce574290d1acc98575ed5eb6cd39)
Maven home: /Users/frank/Documents/apache-maven-3.8.8
Java version: 11.0.19, vendor: OpenLogic, runtime: /Library/Java/JavaVirtualMachines/openlogic-openjdk-11.jdk/Contents/Home
Default locale: de_DE, platform encoding: UTF-8
OS name: "mac os x", version: "12.6.5", arch: "x86_64", family: "mac"
...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] LittleProxy 1.1.1-offline .......................... SUCCESS [  4.394 s]
[INFO] LittleProxy - Man-In-The-Middle 1.1.1-offline ...... SUCCESS [ 18.372 s]
[INFO] Mo Cuishle 2.1.0 ................................... SUCCESS [ 18.057 s]
[INFO] Mo Cuishle - Browser Extensions 2.1.2 .............. SUCCESS [  0.841 s]
[INFO] Mo Cuishle - Parent 2.0.0 .......................... SUCCESS [  0.018 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  42.479 s
[INFO] Finished at: 2023-05-18T15:43:53+02:00
[INFO] ------------------------------------------------------------------------

This jdk-11 C:\Program Files\Java\jdk-11 fails to build the LittleProxy dependencies:

C:\Users\ganske>"\Program Files\Java\jdk-11\bin\java.exe" -version
openjdk version "11" 2018-09-25
OpenJDK Runtime Environment 18.9 (build 11+28)
OpenJDK 64-Bit Server VM 18.9 (build 11+28, mixed mode)

This jdk-17 fails too:

C:\Users\ganske\MoCuishle-master>mvn -version && mvn clean install
Apache Maven 3.8.8 (4c87b05d9aedce574290d1acc98575ed5eb6cd39)
Maven home: C:\ganskef\apache-maven-3.8.8
Java version: 17.0.7, vendor: OpenLogic, runtime: C:\Program Files\OpenLogic\jdk-17.0.7.7-hotspot
Default locale: de_DE, platform encoding: Cp1252
OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"
[INFO] Compiling 38 source files to C:\Users\ganske\MoCuishle-master\LittleProxy\target\classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] Source option 6 is no longer supported. Use 7 or later.
[ERROR] Target option 6 is no longer supported. Use 7 or later.
[INFO] 2 errors