| Summary: | Recursive dependency between the tomcat-catalina-ha and tomcat-catalina | ||
|---|---|---|---|
| Product: | Tomcat 7 | Reporter: | Ivan <xhhsld> |
| Component: | Manager | Assignee: | Tomcat Developers Mailing List <dev> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | ||
| Priority: | P2 | ||
| Version: | 7.0.4 | ||
| Target Milestone: | --- | ||
| Hardware: | PC | ||
| OS: | Windows XP | ||
As was pointed out on the referenced thread there is no NPE risk here. Fixed in trunk and will be in 7.0.5 onwards. |
From the pom file of tomcat-catalina-ha, it depends on the tomcat-catalina. But one class HTMLManagerServlet in the tomcat-catalina has a reference to a class BackupManager in the tomcat-catalina-ha. Is there a way to remove the recursive dependency between those two components ? By the way, there mightbe a NullPointerException issue while using the BackupManager in the HTMLManagerServlet. ---> line.523 Manager manager = ctxt.getManager(); if (manager instanceof BackupManager && showProxySessions) { args[5] = new Integer( ((BackupManager)manager).getActiveSessionsFull()); } else if (ctxt.getManager() != null){ args[5] = new Integer(manager.getActiveSessions()); } else { args[5] = new Integer(0); } <--- Please also check the thread from http://www.mail-archive.com/users@tomcat.apache.org/msg83188.html