Changes between Version 2 and Version 3 of document

Timestamp:

12/28/2012 11:57:53 AM (13 years ago)

Author:

zhongweimin

Comment:

--

document

@@ -64 +64 @@
 === 第四步：配置tracer插件参数 ===
 
-进入 PCWebMonitor 控制台，进入Components菜单，已经添加了Tracer插件，可以查看后台实际配置Tracer插件的参数：
+进入 PCWebMonitor 控制台，进入Components菜单，已经添加了Tracer插件，可以查看后台实际配置Tracer插件的具体组件(Component)的参数配置：
+
+[[Image(components.jpg)]]
+
+'''HttpComponent'''
+{{{
+<component name="HttpComponent" type="org.jwebap.plugin.http.HttpComponent">
+        <!--(ms) timings filter's over time -->
+        <property name='trace-filter-active-time'>-1</property>
+        <!-- max over-time trace size -->
+        <property name='trace-max-size'>1000</property>
+</component>
+}}}
+'''MethodComponent'''
+{{{
+<component name="MethodComponent" type="org.jwebap.plugin.method.MethodComponent">
+        <property name='trace-filter-active-time'>-1</property>
+        <property name='trace-max-size'>1000</property>
+        <!--
+                package name and class name that monitored by MethodComponent,
+                e.g.: 'test.*;test.Test' , divided by ';'
+        -->
+        <property name='detect-clazzs'>test.*;</property>
+</component>
+}}}
+'''JdbcComponent'''
+{{{
+<component name="JdbcComponent" type="org.jwebap.plugin.jdbc.JdbcComponent">
+        <property name='trace-filter-active-time'>-1</property>
+        <property name='trace-max-size'>1300</property>
+        <property name='connection-listener'><!--Connection Listener-->
+        org.jwebap.plugin.http.ServletOpenedConnectionListener;
+        org.jwebap.plugin.method.MethodOpenedConnectionListener
+        </property>
+        <!--
+                        1)Local datasource: set your ConnectionManagerClass,
+                        or the connection pool 's datasource.
+ 
+ If you have 
+                        more than one class ,divided by ';'.
+                        c3p0:com.mchange.v2.c3p0.ComboPooledDataSource; 
+                        dbcp: org.apache.commons.dbcp.BasicDataSource
+                        Also,other class. Jwebap will inject driver-clazzs,and detect any 
+                        connection and datasource object it's method renturn.
+                        Note:  'driver-clazzs =jdbc driver' is deprecated. Beacause of connection
+                        pool, set 'driver-clazzs =jdbc driver', jwebap will find out all connection is leaked.
+                        2)JNDI datasource: If your application uses jndi datasource,
+                        you can set the class which 
+manages connections in your 
+                        application as driver,e.g.: 'com.china.telecom.ConnectionManager'.
+                        Else if you use spring to 
+get jndi datasource ,you also can set 
+                        driver-clazzs=org.springframework.jndi.JndiObjectFactoryBean.
+                        JdbcComponent will inject this class to proxy all connection the class's method return.
+                
+        -->
+        <property name='driver-clazzs'></property>
+</component>
+}}}
+'''MemCachedComponent'''
+{{{
+<component name="MemCachedComponent" type="org.jwebap.plugin.memcached.MemCachedComponent">
+        <property name='memcached-listener'>
+        org.jwebap.plugin.tracer.http.ServletMemCachedListener;
+        org.jwebap.plugin.tracer.method.MethodMemCachedListener
+        </property>
+</component>
+}}}