HP Integrity NonStop J-Series - Manual (Page 262)

import org.apache.axiom.om.OMElement;
import org.apache.axis2.engine.ServiceLifeCycle;
import org.apache.axis2.context.ConfigurationContext;
import org.apache.axis2.context.OperationContext;
import org.apache.axis2.context.ServiceContext;
import org.apache.axis2.description.AxisService;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class SpringInit implements ServiceLifeCycle {
private static Log logger = LogFactory
.getLog(SpringInit .class);
// The web service
public OMElement springInit(OMElement ignore) {
return null;
}
public void init(ServiceContext serviceContext) {
}
public void setOperationContext(OperationContext arg0) {
}
public void destroy(ServiceContext arg0) {
}
/**
* this will be called during the deployement time of the service. irrespective
* of the service scope this method will be called
*/
public void startUp(ConfigurationContext ignore, AxisService service) {
ClassLoader classLoader = service.getClassLoader();
ClassPathXmlApplicationContext appCtx = new
ClassPathXmlApplicationContext(new String[] {"applicationContext.xml"}, false);
appCtx.setClassLoader(classLoader);
appCtx.refresh();
if (logger.isDebugEnabled()) {
logger.debug("\n\nstartUp() set spring classloader via axisService.getClassLoader() ... ");
}
}
/**
* this will be called during the deployement time of the service. irrespective
* of the service scope this method will be called
*/
public void shutDown(ConfigurationContext ignore, AxisService service) {
}
}
Creating the services.xml File
Create the Axis2/Java Deployment Descriptor file (services.xml) to instantiate the SpringInit
and EmpInfo services.
To create the services.xml file, complete the following steps:
1. Create the services.xml file in the EmpInfo/WebContent/META-INF directory, as
explained in the
Creating the EmpInfo-servlet.xml File section in the Getting Started
with Spring section.
2. Modify the services.xml file to include the instances SpringInit and EmpInfo services.
After modification, the services.xml file must appear as:
This web service initializes Spring.
com.hp.empinfo.service.SpringInit
composite
true
Spring EmpInfo Axis2 AAR deployment
com.hp.empinfo.service.EmployeeDao
262 Integrating Frameworks