Author: seb Date: Fri Dec 1 15:30:34 2006 New Revision: 1049 Modified: logback/trunk/logback-access/src/main/java/ch/qos/logback/access/filter/CountingFilter.java Log: Now checking if a mbean is already registered under the same ObjectName to prevent an javax.management.InstanceAlreadyExistsException when reloading the access configuration Modified: logback/trunk/logback-access/src/main/java/ch/qos/logback/access/filter/CountingFilter.java ============================================================================== --- logback/trunk/logback-access/src/main/java/ch/qos/logback/access/filter/CountingFilter.java (original) +++ logback/trunk/logback-access/src/main/java/ch/qos/logback/access/filter/CountingFilter.java Fri Dec 1 15:30:34 2006 @@ -1,13 +1,12 @@ package ch.qos.logback.access.filter; -import java.lang.management.ManagementFactory; +import ch.qos.logback.core.filter.Filter; +import ch.qos.logback.core.spi.FilterReply; import javax.management.MBeanServer; import javax.management.ObjectName; import javax.management.StandardMBean; - -import ch.qos.logback.core.filter.Filter; -import ch.qos.logback.core.spi.FilterReply; +import java.lang.management.ManagementFactory; public class CountingFilter extends Filter { @@ -38,6 +37,9 @@ try { ObjectName on = new ObjectName(domain+":Name="+getName()); StandardMBean mbean = new StandardMBean(accessStatsImpl, StatisticalView.class); + if (mbs.isRegistered(on)) { + mbs.unregisterMBean(on); + } mbs.registerMBean(mbean, on); super.start(); } catch (Exception e) {