we upgraded from Sonar 6.7.5 to 8.6 - but without a database-migration. so its basically new and fresh installation. we copied our old jenkins-job and made a new maven-profil for the jobs.
But on every run we get
Caused by: org.apache.maven.plugin.PluginContainerException: An API incompatibility was encountered while executing org.sonarsource.scanner.maven:sonar-maven-plugin:126.96.36.1996:sonar: java.lang.NoSuchMethodError: org.sonar.plugins.java.api.JavaFileScannerContext.getFile()Ljava/io/File;
- we tried different sonar-maven-plugins (3.5, 3.7. 3.8).
- we tried different java-versions (openjdk-8u232, jdk1.8.0_271)
- there is no jsf in the pom-file (hint in google-search)
- findbugs-plugin is installed in version 4.0.3 (hint in google-search)
has anybody an idea to fix the problem?