bryanz
Oct 30th, 2004, 04:21 PM
Using JPetStore as the foundation, I have attempted to strip out everything with the exception of the remoting component itself. The only thing I have kept are the elements associated to the OrderService and have removed the DAO so that a hard coded value should always be returned.
When I invoke it, I get the following error
Exception in thread "main" org.springframework.remoting.RemoteAccessException : C
annot access JAX-RPC service [{http://localhost:8080/WebModule/axis/OrderService
}OrderService]; nested exception is org.apache.axis.AxisFault: ; nested exceptio
n is:
java.lang.NullPointerException
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.NullPointerException
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace: java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:396)
The error occurs after the call to getOrder is executed. My invocation looks like the follows:
Map orderServices = this.beanFactory.getBeansOfType(OrderService.class , true, true);
for (Iterator it = orderServices.keySet().iterator(); it.hasNext();)
{
String beanName = (String) it.next();
OrderService orderService = (OrderService) orderServices.get(beanName);
Order order = orderService.getOrder();
System.out.println(order.getFoo());
}
If I request the WSDL from a browser it looks to be good. Furthermore, the implementation on the server side is being called and is creating a simple object and returning it.
public class ServiceImpl implements OrderService
{
public Order getOrder()
{
System.out.println("Requested an Order");
Order order = new Order();
order.setFoo("This is a foo!");
return order;
}
}
It seems that my "Requested and Order" string comes out onto the display after the error on the client occurs. Very strange.
Any help would be great.
When I invoke it, I get the following error
Exception in thread "main" org.springframework.remoting.RemoteAccessException : C
annot access JAX-RPC service [{http://localhost:8080/WebModule/axis/OrderService
}OrderService]; nested exception is org.apache.axis.AxisFault: ; nested exceptio
n is:
java.lang.NullPointerException
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.NullPointerException
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace: java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:396)
The error occurs after the call to getOrder is executed. My invocation looks like the follows:
Map orderServices = this.beanFactory.getBeansOfType(OrderService.class , true, true);
for (Iterator it = orderServices.keySet().iterator(); it.hasNext();)
{
String beanName = (String) it.next();
OrderService orderService = (OrderService) orderServices.get(beanName);
Order order = orderService.getOrder();
System.out.println(order.getFoo());
}
If I request the WSDL from a browser it looks to be good. Furthermore, the implementation on the server side is being called and is creating a simple object and returning it.
public class ServiceImpl implements OrderService
{
public Order getOrder()
{
System.out.println("Requested an Order");
Order order = new Order();
order.setFoo("This is a foo!");
return order;
}
}
It seems that my "Requested and Order" string comes out onto the display after the error on the client occurs. Very strange.
Any help would be great.