Author: markt
Date: Wed Feb 8 14:33:23 2012
New Revision: 1241909
URL: http://svn.apache.org/viewvc?rev=1241909&view=rev
Log:
Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=52591
Skip attributes where getters throw UnsupportedOperationException
Modified:
tomcat/trunk/java/org/apache/catalina/mbeans/MBeanDumper.java
Modified: tomcat/trunk/java/org/apache/catalina/mbeans/MBeanDumper.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/mbeans/MBeanDumper.java?rev=1241909&r1=1241908&r2=1241909&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/mbeans/MBeanDumper.java (original)
+++ tomcat/trunk/java/org/apache/catalina/mbeans/MBeanDumper.java Wed Feb 8
14:33:23 2012
@@ -20,6 +20,7 @@ import java.lang.reflect.Array;
import java.util.Iterator;
import java.util.Set;
+import javax.management.JMRuntimeException;
import javax.management.MBeanAttributeInfo;
import javax.management.MBeanInfo;
import javax.management.MBeanServer;
@@ -79,10 +80,20 @@ public class MBeanDumper {
try {
value=mbeanServer.getAttribute(oname, attName);
+ } catch (JMRuntimeException rme) {
+ Throwable cause = rme.getCause();
+ if (cause instanceof UnsupportedOperationException) {
+ log.debug("Error getting attribute " + oname +
+ " " + attName, rme);
+ } else {
+ log.error("Error getting attribute " + oname +
+ " " + attName, rme);
+ }
+ continue;
} catch (Throwable t) {
ExceptionUtils.handleThrowable(t);
log.error("Error getting attribute " + oname +
- " " + attName, t);
+ " " + attName, t);
continue;
}
if (value==null) continue;
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