"Wrong" encoding of ObjectNames for connector mbeans
----------------------------------------------------
Key: JBWEB-183
URL:
https://jira.jboss.org/browse/JBWEB-183
Project: JBoss Web
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Tomcat
Affects Versions: JBossWeb-2.0.0.GA_CP10
Reporter: Dimitris Andreadis
Assignee: Remy Maucherat
Looking into this bug report: JBPAPP-3050:
I think the "problem" is in tomcat/jbossweb. When it creates the JMX ObjectNames
for connector MBeans, e.g. look at:
http://anonsvn.jboss.org/repos/jbossweb/tags/JBOSSWEB_2_0_0_GA_CP15/src/s...
...
public String getName() {
String encodedAddr = "";
if (getAddress() != null) {
encodedAddr = "" + getAddress();
if (encodedAddr.startsWith("/"))
encodedAddr = encodedAddr.substring(1);
encodedAddr = URLEncoder.encode(encodedAddr) + "-"; <=== HERE
}
return ("http-" + encodedAddr + endpoint.getPort())
...
Basically it encodes the address and so
http-localhost/127.0.0.1-8080
becomes
http-localhost%2F127.0.0.1-8080
If you address the MBean like this, it is visible to any JMX subystem (twiddle, SNMP,
concole, etc.), so that could be considered a valid workaround:
jboss.web:type=ThreadPool,name=http-localhost%2F127.0.0.1-8080
I guess tomcat/jboss should be using javax.management.ObjectName.quote(String) to encode
the name:
http://download.oracle.com/javase/1.5.0/docs/api/javax/management/ObjectN...
No big deal.
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