[wildfly-dev] ARQ container cannot fetch deployment from client side any more

Folks, lately lots of wildfly integration tests fail because the ARQ service cannot fetch a deployment from the client side any more java.lang.RuntimeException: Could not communicate with client side at org.jboss.arquillian.protocol.jmx.JMXCommandService.execute(JMXCommandService.java:60) at org.jboss.arquillian.container.test.impl.client.deployment.ContainerDeployer.getDeployment(ContainerDeployer.java:58) would you know what causes this? cheers --thomas