zhfeng commented on code in PR #123:
URL:
https://github.com/apache/camel-quarkus-examples/pull/123#discussion_r1032358409
##########
jms-jpa/README.adoc:
##########
@@ -0,0 +1,184 @@
+= JMS and JPA: A Camel Quarkus example
+:cq-example-description: An example that shows how to run a Camel Quarkus
application that supports JTA transactions on three external transactional
resources: a database (MySQL), a messaging broker (Artemis) and a simulated
XAResource which can demonstrate the commit, rollback and crash recovery.
+
+{cq-description}
+
+We use Narayana as the standalone JTA Transaction Manager implementation, and
Hibernate as the JPA Adapter.
+
+This example will connect to a database with the connection details defined in
`application.properties`.
+If the example is run on Development mode and no database exists, Quarkus will
create a matching database
+https://quarkus.io/guides/datasource#dev-services[as described here].
+
+TIP: Check the
https://camel.apache.org/camel-quarkus/latest/first-steps.html[Camel Quarkus
User guide] for prerequisites
+and other general information.
+
+NOTE: The Narayana `node.identifier` is very important when you scale up in
the cloud environment. It must be unique for each node. You can set it by using
`quarkus.transaction-manager.node-name` property which the default value is
`quarkus`.
+
+== Start in the Development mode
+
+[source,shell]
+----
+$ mvn clean compile quarkus:dev
+----
+
+The above command compiles the project, starts the application and lets the
Quarkus tooling watch for changes in your
+workspace. Any modifications in your project will automatically take effect in
the running application.
+
+TIP: Please refer to the Development mode section of
+https://camel.apache.org/camel-quarkus/latest/first-steps.html#_development_mode[Camel
Quarkus User guide] for more details.
+
+== Package and run the application
+
+Once you are done with developing you may want to package and run the
application.
+
+TIP: Find more details about the JVM mode and Native mode in the Package and
run section of
+https://camel.apache.org/camel-quarkus/latest/first-steps.html#_package_and_run_the_application[Camel
Quarkus User guide]
+
+==== External systems
+
+Start MySQL:
+[source, shell]
+----
+docker run --name db-mysql \
+ -e MYSQL_ROOT_PASSWORD=root \
+ -d -p 3306:3306 mysql
+
+docker exec -it db-mysql mysql -uroot -proot -e \
+ "CREATE DATABASE testdb CHARACTER SET utf8mb4;
+ CREATE USER 'admin'@'%' IDENTIFIED WITH mysql_native_password BY 'admin';
+ GRANT ALL ON testdb.* TO 'admin'@'%';
Review Comment:
yeah, thanks for pointing it out.
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