INT-1675: force initialization of other MBeanExporter instances before the integration monitor components are created

This commit is contained in:
Dave Syer
2010-12-10 12:20:05 +01:00
parent c293edc7fa
commit e23e478e9e
6 changed files with 117 additions and 46 deletions

View File

@@ -11,19 +11,16 @@
http://www.springframework.org/schema/integration/jmx
http://www.springframework.org/schema/integration/jmx/spring-integration-jmx.xsd">
<jmx:mbean-export server="mbs" default-domain="test.RouterMBean" />
<context:mbean-export server="mbs" default-domain="test.RouterMBean" />
<context:mbean-server id="mbs" />
<int:channel id="testChannel" />
<int:channel id="intChannel" />
<int:channel id="stringChannel" />
<int:payload-type-router id="ptRouter" input-channel="testChannel">
<int:mapping type="java.lang.String" channel="stringChannel" />
<int:mapping type="java.lang.Integer" channel="intChannel" />
</int:payload-type-router>
<int:router id="ptRouter" input-channel="testChannel" expression="payload instanceof String ? 'stringChannel' : 'intChannel'"/>
<context:mbean-server id="mbs" />
<context:mbean-export server="mbs" default-domain="test.RouterMBean" />
<jmx:mbean-export server="mbs" default-domain="test.RouterMBean" />
</beans>

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@@ -15,32 +15,56 @@ package org.springframework.integration.jmx.config;
import static org.junit.Assert.assertEquals;
import java.util.Arrays;
import java.util.List;
import java.util.Set;
import javax.management.MBeanServer;
import javax.management.ObjectName;
import org.junit.After;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
import org.springframework.context.support.ClassPathXmlApplicationContext;
/**
* @author Dave Syer
* @since 2.0
*/
@ContextConfiguration
@RunWith(SpringJUnit4ClassRunner.class)
@RunWith(Parameterized.class)
public class RouterMBeanTests {
@Autowired
private MBeanServer server;
private ClassPathXmlApplicationContext context;
public RouterMBeanTests(String configLocation) {
context = new ClassPathXmlApplicationContext(configLocation, getClass());
server = context.getBean(MBeanServer.class);
}
@Parameters
public static List<Object[]> getParameters() {
return Arrays.asList(
new Object[] { RouterMBeanTests.class.getSimpleName() + "-context.xml" },
new Object[] { RouterMBeanTests.class.getSimpleName() + "None-context.xml" },
new Object[] { RouterMBeanTests.class.getSimpleName() + "Switch-context.xml" });
}
@After
public void close() {
if (context != null) {
context.close();
}
}
@Test
public void testRouterMBeanExists() throws Exception {
// System.err.println(server.queryNames(new ObjectName("test.RouterMBean:*"), null));
Set<ObjectName> names = server.queryNames(new ObjectName("test.RouterMBean:type=MessageHandler,name=ptRouter,*"), null);
Set<ObjectName> names = server.queryNames(
new ObjectName("test.RouterMBean:type=MessageHandler,name=ptRouter,*"), null);
assertEquals(1, names.size());
}

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@@ -0,0 +1,25 @@
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context" xmlns:int="http://www.springframework.org/schema/integration"
xmlns:jmx="http://www.springframework.org/schema/integration/jmx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/integration
http://www.springframework.org/schema/integration/spring-integration.xsd
http://www.springframework.org/schema/integration/jmx
http://www.springframework.org/schema/integration/jmx/spring-integration-jmx.xsd">
<int:channel id="testChannel" />
<int:channel id="intChannel" />
<int:channel id="stringChannel" />
<int:router id="ptRouter" input-channel="testChannel" expression="payload instanceof String ? 'stringChannel' : 'intChannel'"/>
<context:mbean-server id="mbs" />
<!-- Same as RouterMBeanTests-context.xml but no Core MBeanExporter -->
<jmx:mbean-export server="mbs" default-domain="test.RouterMBean" />
</beans>

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@@ -0,0 +1,25 @@
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context" xmlns:int="http://www.springframework.org/schema/integration"
xmlns:jmx="http://www.springframework.org/schema/integration/jmx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/integration
http://www.springframework.org/schema/integration/spring-integration.xsd
http://www.springframework.org/schema/integration/jmx
http://www.springframework.org/schema/integration/jmx/spring-integration-jmx.xsd">
<int:channel id="testChannel" />
<int:channel id="intChannel" />
<int:channel id="stringChannel" />
<int:router id="ptRouter" input-channel="testChannel" expression="payload instanceof String ? 'stringChannel' : 'intChannel'"/>
<!-- Same as RouterMBeanTests-context.xml but switched order of MBeanExporters -->
<jmx:mbean-export server="mbs" default-domain="test.RouterMBean" />
<context:mbean-server id="mbs" />
</beans>