Hello,
I have searched the internet for this question, but with no luck. The problem
is, that when I import projects to eclipse with "Existing Maven Projects"
wizard, some projects get changed. For example in some projects
org.eclipse.jdt.core.compiler.codegen.tergetPlatform,
org.eclipse.jdt.co
the source preferences set in JDT match the values inferred from your
pom.xml. By default the maven compiler plugin settings set it to 1.5 [1].
If you want to use 1.8, make sure your compiler plugin uses the proper
settings:
maven-compiler-plugin
3.5.1
1.8
1.8
As for