[jboss-remoting-issues] [JBoss JIRA] Closed: (JBREM-1180) Formally reject hostnames which don't conform to RFC-952

Formally reject hostnames which don't conform to RFC-952 -------------------------------------------------------- Key: JBREM-1180 URL: https://jira.jboss.org/jira/browse/JBREM-1180 Project: JBoss Remoting Issue Type: Bug Security Level: Public(Everyone can see) Affects Versions: 2.2.3.SP1, 2.5.2.SP2 (Flounder) Reporter: Justin Bertram Assignee: Ron Sigal Fix For: 2.2.3.SP2, 2.5.2.SP3 (Flounder) Host names which don't conform to RFC-952 [1] should be formally rejected. This will save time diagnosing problems as org.jboss.remoting.InvokerLocator(String uri) does not handle non-conformant names properly and seemingly unrelated errors can occur as a result. For example: InvokerLocator locator = new InvokerLocator("bisocket://UNDER_SCORE:4457//?JBM_clientMaxPoolSize=200"); System.out.println(locator); locator = new InvokerLocator("bisocket://UNDERSCORE:4457/?JBM_clientMaxPoolSize=200"); System.out.println(locator); Results in: InvokerLocator [bisocket://192.168.2.2//?JBM_clientMaxPoolSize=200] InvokerLocator [bisocket://UNDERSCORE:4457/?JBM_clientMaxPoolSize=200] The "_" breaks the parsing logic. [1] http://www.ietf.org/rfc/rfc952.txt