David Lloyd created WFCORE-3528: ----------------------------------- Summary: Detect conflicting packages in deployments Key: WFCORE-3528 URL: https://issues.jboss.org/browse/WFCORE-3528 Project: WildFly Core Issue Type: Enhancement Reporter: David Lloyd We should have a deployment processor which detects package conflicts within deployments. It should ensure that no deployment package is exported by any module provided by the application server (the {{ModuleSpecification#getSystemDependencies}} set) (excluding {{META-INF/**}} and the empty package from consideration, and maybe one or two others). The processor could either raise an error, or it could introduce a PathFilter to block the offending packages and print a warning to that effect. We could also add other checks - like warning if the same package is present in more than one archive within the deployment that have visibility to each other, for example - but it's somewhat harder to establish hard rules about these cases that are always correct. -- This message was sent by Atlassian JIRA (v7.5.0#75005)