| JAX-RS Brave/OpenZipkin Tracing Demo in OSGi container |
| ================= |
| |
| The demo shows a basic usage of Brave/OpenZipkin distributed tracer with SOAP |
| based Web Services. |
| |
| A SOAP catalog service is provided on URL http://localhost:8181/cxf/catalog. The WSDL |
| contract is available at http://localhost:8181/cxf/catalog?wsdl. |
| |
| There are three SOAP actions: |
| - addBook |
| - deleteBook |
| - getBook |
| |
| Building and running the demo using Maven |
| --------------------------------------- |
| |
| From the base directory of this sample (i.e., where this README file is |
| located), the Maven pom.xml file can be used to build and run the demo. |
| |
| Using either UNIX or Windows: |
| |
| mvn install |
| |
| Run OpenZipkin server (or point OSGI-INF/blueprint/context.xml to the existing one): |
| |
| docker run -d -p 9411:9411 openzipkin/zipkin |
| |
| Starting Karaf (refer to http://karaf.apache.org/manual/latest-4.0.x/quick-start.html) |
| |
| bin/karaf |
| |
| |
| __ __ ____ |
| / //_/____ __________ _/ __/ |
| / ,< / __ `/ ___/ __ `/ /_ |
| / /| |/ /_/ / / / /_/ / __/ |
| /_/ |_|\__,_/_/ \__,_/_/ |
| |
| Apache Karaf (4.0.7) |
| |
| Hit '<tab>' for a list of available commands |
| and '[cmd] --help' for help on a specific command. |
| Hit '<ctrl-d>' or type 'system:shutdown' or 'logout' to shutdown Karaf. |
| |
| |
| In order to install CXF's features, you need to add the CXF's features repo using |
| |
| feature:repo-add cxf 3.n.m |
| |
| where 3.n.m corresponds to a valid CXF version number (e.g., 3.2.0). |
| |
| Install CXF's cxf-tracing-brave feature that installs all the required bundles |
| for this demo bundle. |
| |
| feature:install cxf-jaxws |
| feature:install cxf-tracing-brave |
| feature:install aries-blueprint |
| |
| Install this demo bundle (using the appropriate bundle version number) |
| |
| install -s mvn:org.apache.servicemix.bundles/org.apache.servicemix.bundles.okio/1.15.0_1 |
| install -s mvn:org.apache.servicemix.bundles/org.apache.servicemix.bundles.okhttp/3.11.0_1 |
| install -s mvn:io.zipkin.reporter2/zipkin-sender-okhttp3/2.7.9 |
| install -s mvn:org.apache.cxf.samples/jax_ws_tracing_brave_osgi/3.n.m |
| |
| You can verify if the CXF JAX-RS OpenZipkin Brave Blueprint Demo is installed and started. |
| |
| karaf@root()> list |
| START LEVEL 100 , List Threshold: 50 |
| ID | State | Lvl | Version | Name |
| ----------------------------------------------------------------- |
| 117 | Active | 80 | 3.3.0.SNAPSHOT | JAX-WS Demo Using Distributed Tracing with OpenZipkin Brave and OSGi |
| karaf@root()> |
| |
| Now, you will be able to access this CXF JAXWS demo service on your Karaf instance at |
| |
| http://localhost:8181/cxf/catalog?wsdl |
| |
| Run the client test code which adds a book via: |
| |
| mvn -Pclient |
| |
| In the Karaf logs (data/log/karaf.log) you can see the Tracing calls. |
