[jboss-cvs] JBossAS SVN: r59790 - trunk/varia/src/etc.

[jboss-cvs-commits at lists.jboss.org]

Author: dimitris at jboss.org
Date: 2007-01-18 12:30:55 -0500 (Thu, 18 Jan 2007)
New Revision: 59790

Modified:
   trunk/varia/src/etc/schedule-manager-service.xml
   trunk/varia/src/etc/scheduler-service.xml
Log:
JBAS-3870, provide instructions if user wants to switch to org.jboss.mx.timer.JBossTimer

Modified: trunk/varia/src/etc/schedule-manager-service.xml
===================================================================
--- trunk/varia/src/etc/schedule-manager-service.xml	2007-01-18 17:30:15 UTC (rev 59789)
+++ trunk/varia/src/etc/schedule-manager-service.xml	2007-01-18 17:30:55 UTC (rev 59790)
@@ -8,6 +8,19 @@
    <!-- ==================================================================== -->
    
    <!--
+    | JDK5 javax.management.timer.Timer appears to be using a single
+    | threaded implementation for executing scheduled tasks.
+    | If you want to revert to the JBossMX timer implementation that
+    | uses a dynamically extensible thread pool to execute scheduled
+    | tasks, uncomment the JBossTimer service below. The Scheduler
+    | service will use this, instead of creating a new Timer.
+    - -> 
+   <mbean code="org.jboss.mx.timer.JBossTimer"
+          name="jboss:service=Timer">
+   </mbean>
+   <!- - -->
+   
+   <!--
     | This MBean is an example of a Schedule Target
     - ->
    <mbean code="org.jboss.varia.scheduler.example.SchedulableMBeanExample" 

Modified: trunk/varia/src/etc/scheduler-service.xml
===================================================================
--- trunk/varia/src/etc/scheduler-service.xml	2007-01-18 17:30:15 UTC (rev 59789)
+++ trunk/varia/src/etc/scheduler-service.xml	2007-01-18 17:30:55 UTC (rev 59790)
@@ -3,51 +3,63 @@
 
 <server>
 
-  <!-- ==================================================================== -->
-  <!-- Scheduler Service                                                    -->
-  <!-- ==================================================================== -->
+   <!-- ==================================================================== -->
+   <!-- Scheduler Service                                                    -->
+   <!-- ==================================================================== -->
 
-  <!--
-     | This example shows how to use a pluggable Schedulable impl
+   <!--
+    | JDK5 javax.management.timer.Timer appears to be using a single
+    | threaded implementation for executing scheduled tasks.
+    | If you want to revert to the JBossMX timer implementation that
+    | uses a dynamically extensible thread pool to execute scheduled
+    | tasks, uncomment the JBossTimer service below. The Scheduler
+    | service will use this, instead of creating a new Timer.
+     
+   <mbean code="org.jboss.mx.timer.JBossTimer"
+          name="jboss:service=Timer">
+   </mbean>
+   -->
+  
+   <!--
+    | This example shows how to use a pluggable Schedulable impl
 
-  <mbean code="org.jboss.varia.scheduler.Scheduler"
-	 name=":service=Scheduler">
-    <attribute name="StartAtStartup">true</attribute>
-    <attribute name="SchedulableClass">org.jboss.varia.scheduler.example.SchedulableExample</attribute>
-    <attribute name="SchedulableArguments">Schedulabe Test,12345</attribute>
-    <attribute name="SchedulableArgumentTypes">java.lang.String,int</attribute>
-    <attribute name="InitialStartDate">0</attribute>
-    <attribute name="SchedulePeriod">10000</attribute>
-    <attribute name="InitialRepetitions">-1</attribute>
-    <attribute name="FixedRate">true</attribute>    
-  </mbean>
+   <mbean code="org.jboss.varia.scheduler.Scheduler"
+          name=":service=Scheduler">
+      <attribute name="StartAtStartup">true</attribute>
+      <attribute name="SchedulableClass">org.jboss.varia.scheduler.example.SchedulableExample</attribute>
+      <attribute name="SchedulableArguments">Schedulabe Test,12345</attribute>
+      <attribute name="SchedulableArgumentTypes">java.lang.String,int</attribute>
+      <attribute name="InitialStartDate">0</attribute>
+      <attribute name="SchedulePeriod">10000</attribute>
+      <attribute name="InitialRepetitions">-1</attribute>
+      <attribute name="FixedRate">true</attribute>    
+   </mbean>
+   -->
 
-  -->
-
-   <!-- NOTE: If a Timer service is not already running, the scheduler will create
-        one with a default object name of jboss:service=Timer.  This will not be
-        redeployed upon redeploying your scheduler.  To change the object name
-        for the Timer service to be created, declare an attribute named TimerName.
-        For more info on scheduler, see http://www.jboss.org/wiki/Wiki.jsp?page=Scheduler.
+   <!--
+    | NOTE: If a Timer service is not already running, the scheduler will create
+    | one with a default object name of jboss:service=Timer.  This will not be
+    | redeployed upon redeploying your scheduler.  To change the object name
+    | for the Timer service to be created, declare an attribute named TimerName.
+    | For more info on scheduler, see http://www.jboss.org/wiki/Wiki.jsp?page=Scheduler.
    -->
 
-  <!--
-     | This example shows how to use a target MBean
+   <!--
+    | This example shows how to use a target MBean
 
-  <mbean code="org.jboss.varia.scheduler.example.SchedulableMBeanExample"
-	 name=":name=SchedulableMBeanExample">
-  </mbean>
-  <mbean code="org.jboss.varia.scheduler.Scheduler"
-	 name=":service=Scheduler,name=SchedulableMBeanExample">
-    <attribute name="StartAtStartup">true</attribute>
-    <attribute name="SchedulableMBean">:name=SchedulableMBeanExample</attribute>
-    <attribute name="SchedulableMBeanMethod">hit( NOTIFICATION, DATE, REPETITIONS, SCHEDULER_NAME, java.lang.String )</attribute>
-    <attribute name="InitialStartDate">NOW</attribute>
-    <attribute name="SchedulePeriod">10000</attribute>
-    <attribute name="InitialRepetitions">10</attribute>
-    <attribute name="FixedRate">true</attribute>
-  </mbean>
+   <mbean code="org.jboss.varia.scheduler.example.SchedulableMBeanExample"
+          name=":name=SchedulableMBeanExample">
+   </mbean>
+   <mbean code="org.jboss.varia.scheduler.Scheduler"
+          name=":service=Scheduler,name=SchedulableMBeanExample">
+      <attribute name="StartAtStartup">true</attribute>
+      <attribute name="SchedulableMBean">:name=SchedulableMBeanExample</attribute>
+      <attribute name="SchedulableMBeanMethod">hit( NOTIFICATION, DATE, REPETITIONS, SCHEDULER_NAME, java.lang.String )</attribute>
+      <attribute name="InitialStartDate">NOW</attribute>
+      <attribute name="SchedulePeriod">10000</attribute>
+      <attribute name="InitialRepetitions">10</attribute>
+      <attribute name="FixedRate">true</attribute>
+   </mbean>
+   -->
 
-  -->
-
 </server>