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Comment: Migration of unmigrated content due to installation of a new plugin

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Now it is time to INLINE

Excerptpractice the things you have learned

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Introducing the protocol bridge example

The protocol bridge example that is included with the distribution is a service assembly that:

  • receives an HTTP request
  • transforms the message using XSL-T
  • and sends it to a JMS queue

Exercise

Deploy the service assembly

The service assembly for this application is available in the distribution as <servicemix_home>/examples/bridge/bridge-sa-<version>.zip. Just deploy this service assembly on ServiceMix now (If you don't remember how to deploy a service assembly, take a look at 1.34. Tutorial Beginner - Running the wsdl-first example).

However, the console output seems to indicate that something is not right with this service assembly. Can you figure out what is happening?

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Components

ServiceMix tells you to install additional components. This example requires additional features from the ESB, so : some of the service units we want to deploy target components that have not been installed yet. In order to continue,you will need to install these as additional JBI components:

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Go ahead and install these components now. Refer back to 1.23. Tutorial Beginner - About components if necessary. If all goes well, your console should show this output

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Not only does the logging show you that ServiceMix started the three components you just installed, it also continued the deployment of the bridge-sa-<version>.zip service assembly automatically. If you point your browser at http://localhost:8192Image Removed now, you should see that the additional service is now also available.

Testing and verifying the result with JMX

You can now go ahead and test this service assembly. The distribution also comes with an HTML page to help you test this service assembly. You find this page in <servicemix_home>/examples/bridge/client.html. If you click the send button in the left side of the page, you should get an message STATUS: 202 in the right side, indicating that the request has completed successfully.

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While you are using the JMX console, try to find the JBI components and service assembly you have just installed in there. We have learned how to do so in 1.45. Tutorial Beginner - Using JMX to look inside the ESB.

Further reading

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