...
| Warning |
|---|
| title | Classpath issues when embedding servicemix-jsr181 component |
|---|
|
When using the servicemix.xml configuration file to create jsr181 endpoints, you must include the servicemix-jsr181-xxx.jar in your classpath.
You will find this file inside the component installer (./components/servicemix-jsr181-xxx.zip).
Failing this, an IllegalArgumentException will be thrown with the following message:
Component name: xxxxxx is bound to an object which is not a JBI component, it is of type: javax.xml.namespace.QName
or aanother exception with |
Proxies
You can create java proxies for JBI endpoints, provided that they expose a WSDL.
| Wiki Markup |
|---|
{snippet:id=proxy|lang=xml|url=http://svn.apache.org/repos/asf/incubator/servicemix/trunk/servicemix-jsr181/src/test/resources/org/apache/servicemix/jsr181/spring.xml} |
You can use it from one of you client bean, or from inside another component, and call the JBI endpoint as a plain Java object.
| Code Block |
|---|
|
private Echo echo;
public void setEcho(Echo echo) {
this.echo = echo;
}
public void myMethod() {
String result = echo.echo("world");
...
}
|
EJBs
Using spring EJB proxies, you can easily expose an existing EJB on the JBI bus.
| Code Block |
|---|
|
<jsr181:endpoint annotations="none" service="my:ejb" endpoint="ejb"
serviceInterface="foo.bar.Hello">
<jsr181:pojo>
<bean class="org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean">
<property name="jndiName" value="my/jndi/path"/>
<property name="businessInterface" value="foo.bar.Hello"/>
<property name="jndiTemplate" ref="jndiTemplate"/>
</bean>
</jsr181:pojo>
</jsr181:endpoint>
|
