JDK 10 Maven Build Error

[pwittrock]

Building with Java 10 results in an error. Looks like this issue: spring-projects/spring-petclinic#349

[arey]

I've got this error:

[ERROR] Failed to execute goal ro.isdc.wro4j:wro4j-maven-plugin:1.8.0:run (default) on project spring-petclinic-api-gateway: Execution default of goal ro.isdc.wro4j:wro4j-maven-plugin:1.8.0:run failed: An API incompatibility was encountered while executing ro.isdc.wro4j:wro4j-maven-plugin:1.8.0:run: java.lang.ExceptionInInitializerError: null
[ERROR] -----------------------------------------------------
[ERROR] realm =    plugin>ro.isdc.wro4j:wro4j-maven-plugin:1.8.0

The wro4j-maven-plugin is not compatible with Java 9,10 and 11 and seems to be not supported: wro4j/wro4j#1039

@notsureifkevin already worked on an update to java 10/1 in the PR #104
The is also another issue #102

[arey]

Next week, I will work on a Java 11 version (probably in a separate branch)

[arey]

It should be OK. I let you test.