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This commit updates URLs to prefer the https protocol. Redirects are not followed to avoid accidentally expanding intentionally shortened URLs (i.e. if using a URL shortener). # Fixed URLs ## Fixed But Review Recommended These URLs were fixed, but the https status was not OK. However, the https status was the same as the http request or http redirected to an https URL, so they were migrated. Your review is recommended. * http://services.gradle.org/distributions/gradle- (404) with 1 occurrences migrated to: https://services.gradle.org/distributions/gradle- ([https](https://services.gradle.org/distributions/gradle-) result 404). ## Fixed Success These URLs were switched to an https URL with a 2xx status. While the status was successful, your review is still recommended. * http://maven.apache.org/xsd/maven-4.0.0.xsd with 63 occurrences migrated to: https://maven.apache.org/xsd/maven-4.0.0.xsd ([https](https://maven.apache.org/xsd/maven-4.0.0.xsd) result 200). * http://www.apache.org/licenses/LICENSE-2.0 with 4 occurrences migrated to: https://www.apache.org/licenses/LICENSE-2.0 ([https](https://www.apache.org/licenses/LICENSE-2.0) result 200). * http://www.apache.org/licenses/LICENSE-2.0.txt with 64 occurrences migrated to: https://www.apache.org/licenses/LICENSE-2.0.txt ([https](https://www.apache.org/licenses/LICENSE-2.0.txt) result 200). * http://projects.spring.io/spring-integration with 64 occurrences migrated to: https://projects.spring.io/spring-integration ([https](https://projects.spring.io/spring-integration) result 301). * http://repo.spring.io/libs-milestone with 2 occurrences migrated to: https://repo.spring.io/libs-milestone ([https](https://repo.spring.io/libs-milestone) result 302). * http://repo.spring.io/libs-snapshot with 2 occurrences migrated to: https://repo.spring.io/libs-snapshot ([https](https://repo.spring.io/libs-snapshot) result 302). * http://repo.spring.io/libs-staging-local with 1 occurrences migrated to: https://repo.spring.io/libs-staging-local ([https](https://repo.spring.io/libs-staging-local) result 302). # Ignored These URLs were intentionally ignored. * http://maven.apache.org/POM/4.0.0 with 126 occurrences * http://www.w3.org/2001/XMLSchema-instance with 63 occurrences
JMX Sample
This example demonstrates the following aspects of the JMX support available with Spring Integration:
- JMX Attribute Polling Channel
- JMX Operation Invoking Channel Adapter
StopWatch is a Managed Bean. It is bootstraped and deployed using annotation support (@Component, @ManagedResource) and component scanning functionality provided by Spring JMX. Internally StopWatch simply runs a task that increments the value of its seconds attribute by 1 every second.
The JMX Attribute Polling Channel Adapter simply polls a managed attribute seconds of the StopWatch MBean identified by the name:
org.springframework.integration.samples.jmx:type=StopWatch,name=stopWatch
It sends its value to a seconds channel. The interesting part is that the seconds channel is a publish-subscribe-channel and has two subscribers:
- Stdout Channel Adapter which prints the value of the polled attribute to the console
- Filter which essentially waits till the payload value is 10
Once the payload value is 10, the filter sends the Message to a reset channel, which is represented as JMX Operation Invoking Channel Adapter. That adapter simply invokes the reset operation on the same StopWatch MBean resetting the seconds attribute value back to 1 and the process repeats.
To run the JMX Adapter sample simply execute JmxAdapterDemoTest. You will see output similar to this, which will loop for ~20 seconds:
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. . .