wildfly-core]$ mvn  test -Dtest=DeletionCollisionTest#testFileLockByRemoveContent -pl deployment-repository
...
[INFO] Running org.jboss.as.repository.DeletionCollisionTest
[ERROR] Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.307 s <<< FAILURE! - in org.jboss.as.repository.DeletionCollisionTest
[ERROR] testFileLockByRemoveContent(org.jboss.as.repository.DeletionCollisionTest)  Time elapsed: 0.301 s  <<< FAILURE!
java.lang.AssertionError
	at org.junit.Assert.fail(Assert.java:86)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.junit.Assert.assertTrue(Assert.java:52)
	at org.jboss.as.repository.DeletionCollisionTest.testFileLockByRemoveContent(DeletionCollisionTest.java:117)
...

Caused by: org.jboss.as.repository.ExplodedContentException: WFLYDR0019: Deployment is locked by another operation
	at org.jboss.as.repository.ContentRepositoryImpl.readContent(ContentRepositoryImpl.java:550)
	at org.jboss.as.repository.DeletionCollisionTest.lambda$testFileLockByRemoveContent$3(DeletionCollisionTest.java:111)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

Caused by: org.jboss.as.repository.ExplodedContentException: WFLYDR0020: Error accessing deployment files
	at org.jboss.as.repository.ContentRepositoryImpl.readContent(ContentRepositoryImpl.java:563)
	at org.jboss.as.repository.DeletionCollisionTest.lambda$testFileLockByRemoveContent$3(DeletionCollisionTest.java:111)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.base/java.lang.Thread.run(Thread.java:844)
Caused by: java.io.FileNotFoundException: target
	at org.jboss.as.repository.PathUtil.getFile(PathUtil.java:376)
	at org.jboss.as.repository.PathUtil.getFile(PathUtil.java:374)
	at org.jboss.as.repository.PathUtil.getFile(PathUtil.java:374)
	at org.jboss.as.repository.PathUtil.getFile(PathUtil.java:374)
	at org.jboss.as.repository.PathUtil.getFile(PathUtil.java:374)
	at org.jboss.as.repository.PathUtil.getFile(PathUtil.java:374)
	at org.jboss.as.repository.PathUtil.readFile(PathUtil.java:356)
	at org.jboss.as.repository.ContentRepositoryImpl.readContent(ContentRepositoryImpl.java:554)
	... 5 more

Apache Maven 3.5.3 (3383c37e1f9e9b3bc3df5050c29c8aff9f295297; 2018-02-24T20:49:05+01:00)
Maven home: /usr/lib/maven
Java version: 10.0.1, vendor: Oracle Corporation