Class visibility problem with SimpleWebserviceEndpointTestCase with -Dts.layers ------------------------------------------------------------------------------- Key: WFLY-13910 URL: https://issues.redhat.com/browse/WFLY-13910 Project: WildFly Issue Type: Bug Components: Clustering, Test Suite Reporter: Brian Stansberry Assignee: Brian Stansberry Priority: Critical Fix For: 21.0.0.Final In recent days we've had nightly CI jobs failing with a bunch of WS failures with the first failure in SimpleWebserviceEndpointTestCase https://ci.wildfly.org/project.html?projectId=WF&testNameId=-82893637... The failed tests in jobs that run with -Dts.layers, so the slimmed server tests. {code} org.jboss.arquillian.container.spi.client.container.DeploymentException: Cannot deploy ws-endpoint-example.war: {"WFLYCTL0062: Composite operation failed and was rolled back. Steps that failed:" => {"Operation step-1" => {"WFLYCTL0080: Failed services" => {"jboss.deployment.unit.\"ws-endpoint-example.war\".POST_MODULE" => "WFLYSRV0153: Failed to process phase POST_MODULE of deployment \"ws-endpoint-example.war\" Caused by: java.lang.RuntimeException: WFLYSRV0177: Error getting reflective information for class org.jboss.as.test.integration.ws.SimpleWebserviceEndpointImpl with ClassLoader ModuleClassLoader for Module \"deployment.ws-endpoint-example.war\" from Service Module Loader Caused by: java.lang.NoClassDefFoundError: Ljavax/xml/ws/WebServiceContext; Caused by: java.lang.ClassNotFoundException: javax.xml.ws.WebServiceContext from [Module \"deployment.ws-endpoint-example.war\" from Service Module Loader]"}}}} org.jboss.arquillian.container.spi.client.container.DeploymentException: Cannot deploy ws-endpoint-example.war: {"WFLYCTL0062: Composite operation failed and was rolled back. Steps that failed:" => {"Operation step-1" => {"WFLYCTL0080: Failed services" => {"jboss.deployment.unit.\"ws-endpoint-example.war\".POST_MODULE" => "WFLYSRV0153: Failed to process phase POST_MODULE of deployment \"ws-endpoint-example.war\" Caused by: java.lang.RuntimeException: WFLYSRV0177: Error getting reflective information for class org.jboss.as.test.integration.ws.SimpleWebserviceEndpointImpl with ClassLoader ModuleClassLoader for Module \"deployment.ws-endpoint-example.war\" from Service Module Loader Caused by: java.lang.NoClassDefFoundError: Ljavax/xml/ws/WebServiceContext; Caused by: java.lang.ClassNotFoundException: javax.xml.ws.WebServiceContext from [Module \"deployment.ws-endpoint-example.war\" from Service Module Loader]"}}}} {code}