No descriptions for invalid jgroups configuration files ------------------------------------------------------- Key: ISPN-2145 URL: https://issues.jboss.org/browse/ISPN-2145 Project: Infinispan Issue Type: Bug Components: Core Affects Versions: 5.1.2.FINAL, 7.0.0.CR1 Environment: Any Reporter: Dmitry Udalov Assignee: Tristan Tarrant Fix For: 7.2.0.CR1 Can't find error's description for invalid jgroups configuration files. Shuffling elements of the file (why not!) makes it invalid, but log-files only report the existence of the error and you have to debug it to figure out the problem. It would be easier if the class JGroupsTransport also reports the exception, not just a generic message in blocks like } catch (Exception e) { log.errorCreatingChannelFromConfigFile(cfg); throw new CacheException(e); } As a result log-file contains a lot of generic messages without explaining the problem, which in my case was quite helpful: java.lang.Exception: events [GET_DIGEST SET_DIGEST FIND_INITIAL_MBRS FIND_ALL_VIEWS ] are required by GMS, but not provided by any of the protocols below it