[jboss-jira] [JBoss JIRA] (WFLY-6821) Not possible to overlay non existing file in WAR - mark the sub deployment which will be mounted exploded

Not possible to overlay non existing file in WAR - mark the sub deployment which will be mounted exploded --------------------------------------------------------------------------------------------------------- Key: WFLY-6821 URL: https://issues.jboss.org/browse/WFLY-6821 Project: WildFly Issue Type: Bug Components: EE Affects Versions: 10.0.0.Final Reporter: Lin Gao Assignee: Lin Gao Priority: Critical It is either bug in how deployments are treated or how overlay/vfs work. Steps to reproduce: 1. deploy undexploded war with jar inside 2. add overlay that will add non existing file in jar Result: exception: Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS018776: Failed to get content for deployment overlay WEB-INF/lib/overlayed.jar//META-INF/x/file.txt at WEB-INF/lib/overlayed.jar//META-INF/x/file.txt Caused by: java.io.FileNotFoundException: /content/shell.war/WEB-INF/lib/overlayed.jar/META-INF/x/file.txt"}} at org.jboss.as.test.integration.management.ManagementOperations.executeOperation(ManagementOperations.java:67) at org.jboss.as.test.integration.management.ManagementOperations.executeOperation(ManagementOperations.java:37) at org.jboss.as.test.integration.deployment.deploymentoverlay.jar.OverlayUtils.setupOverlay(OverlayUtils.java:76) at org.jboss.as.test.integration.deployment.deploymentoverlay.war.OverlayNonExistingResourceTestCase.testOverlay(OverlayNonExistingResourceTestCase.java:67) Expectation: should work. It actually does work, if war is really exploded or 'if(exploded)' part in overlay is removed from overlay processor and everything is handled via: https://github.com/stuartwdouglas/wildfly-core/blob/a75af9118c4062fafb899... This is part of the fix of above issue, which depends on WFCORE-761.