/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ CXF, CAMEL and NMR EXAMPLE ========================== Purpose ------- Create a Camel route that transforms a message, then passes it to a CXF web service via the NMR. Explanation ----------- The Camel route is defined in the beans.xml file that is located in the src/main/resources/META-INF/spring directory of this example. The route is defined in the element and can be explained as follows: 1. A message flow is triggered every five seconds. 2. It is sent to the MyTransform bean, which adds a SOAP message. 3. It is sent via the NMR to the HelloWorld web service. 4. Responses are routed to the display method of the MyTransform class. The web service is defined as follows: Prerequisites for Running the Example ------------------------------------- 1. You must have the following installed on your machine: - JDK 1.6 or higher - Maven 2.2.1 or higher For more information, see the README in the top-level examples directory. 2. Start ServiceMix by running the following command: /bin/servicemix (on UNIX) \bin\servicemix (on Windows) Running the Example ------------------- You can run the example in two ways: - A. Using a Prebuilt Deployment Bundle: Quick and Easy This option is useful if you want to see the example up and running as quickly as possible. - B. Building the Example Bundle Yourself This option is useful if you want to change the example in any way. It tells you how to build and deploy the example. This option might be slower than option A because, if you do not already have the required bundles in your local Maven repository, Maven will have to download the bundles it needs. A. Using a Prebuilt Deployment Bundle: Quick and Easy ----------------------------------------------------- To install and run a prebuilt version of this example, enter the following command in the ServiceMix console: features:install examples-cxf-camel-nmr This command makes use of the ServiceMix features facility. For more information about the features facility, see the README.txt file in the examples parent directory. Once the example is running, periodic SOAP messages are displayed by the transform method of the MyTransform class. These messages are routed to the CXF endpoint, and the responses are routed to the display method of the MyTransform class. You should see output similar to the following being logged to your console screen: >>>> Guillaume <<<< Hello Guillaume For information on how to stop and/or uninstall the example, see "Stopping and Uninstalling the Example" below. B. Building the Example Bundle Yourself --------------------------------------- To install and run the example where you build the example bundle yourself, complete the following steps: 1. If you have already run the example using the prebuilt version as described above, you must first uninstall the examples-cxf-camel-nmr feature by entering the following command in the ServiceMix console: features:uninstall examples-cxf-camel-nmr 2. Build the example by opening a command prompt, changing directory to examples/cxf-camel-nmr (this example) and entering the following Maven command: mvn install If all of the required OSGi bundles are available in your local Maven repository, the example will build very quickly. Otherwise it may take some time for Maven to download everything it needs. The mvn install command builds the example deployment bundle and copies it to your local Maven repository and to the target directory of this example. 3. Install the example by entering the following command in the ServiceMix console: features:install examples-cxf-camel-nmr It makes use of the ServiceMix features facility. For more information about the features facility, see the README.txt file in the examples parent directory. Once the example is running, periodic SOAP messages are displayed by the transform method of the MyTransform class. These messages are routed to the CXF endpoint, and the responses are routed to the display method of the MyTransform class. You should see the messages displayed on your console. Stopping and Uninstalling the Example ------------------------------------- To stop the example, you must first know the bundle ID that ServiceMix has assigned to it. To get the bundle ID, enter the following command in the ServiceMix console (Note, the text you are typing will intermingle with the output being logged. This is nothing to worry about.): osgi:list At the end of the listing, you should see an entry similar to the following: [165] [Active ] [Started] [ 60] Apache ServiceMix Example :: CXF-Camel NMR (4.1.0) In this case, the bundle ID is 165. To stop the example, enter the following command in the ServiceMix console: osgi:stop For example: osgi:stop 165 To uninstall the example, enter one of the following commands in the ServiceMix console: features:uninstall examples-cxf-camel-nmr or osgi:uninstall Viewing the Log Entries ----------------------- You can view the entries in the log file in the data/log directory of your ServiceMix installation, or by typing the following command in the ServiceMix console: log:display