I'm not really getting anywhere with this and don't have time to look at
the globus samplse right now, so as there seemed to be lots a people here
interested in this, maybe someone else has some time to look at the samples
Peter points to at http://www.globus.org/ogsa/releases/alpha/
I've committed the testcase I use for this into defects.ogsa package. Works
fine for me, so I'm not sure why it doesn't for Peter. Does it work for
you?
...ant
Anthony Elder
[EMAIL PROTECTED]
Web Services Development
IBM UK Laboratories, Hursley Park
(+44) 01962 818320, x248320, MP208.
"Peter G. Lane" <[EMAIL PROTECTED]> on 07/03/2003 00:02:05
To: Anthony Elder/UK/[EMAIL PROTECTED]
cc:
Subject: Re: DII code not working anymore/dynamic stub failing
Hmmm, I don't know what to say. I substituted in your wsif.jar and
massaged the test case so it
would work with my package hierarchy and the new namespaces we just changed
to, but I get the exact
same error with the stub code. I am attaching my altered java file just in
case I did something stupid.
Peter
P.S. If you're feeling curious and ambitious, you can download our
software which contains all of
our schemas and samples to test against:
http://www.globus.org/ogsa/releases/alpha/.
Anthony Elder wrote:
> Hi Peter,
>
> I hope you're not getting to put off of WSIF. I'm a bit confused about
> which WSIF code you're running, and what patches I've already committed
for
> you. Here's the latest WSIF jar which includes the fixes from the
previous
> patches so I know exactly what you are running with.
>
> I've a test case based on the counter WSDL you initially sent and this
> really does work ok for me. It needs to set the style in the context for
> stubs, and for the getValue call with the DII. Hopefully I can get the
stub
> based calls to mostly work this out itself based on the types of the
input
> parts next week. With the getValue call where there are no input parts
its
> hard to tell what you really want so the context will still be required,
> although a better default would be to use unwrapped, which I'll also
change
> next week.
>
> This wsif gives a SOAP request which looks more correct:
>
> <soapenv:Body>
> <subtract xmlns
> ="http://samples.ogsa.globus.org/counter/counter_port_type";>
> <ns1:value xsi:type="xsd:int" xmlns:ns1
> ="http://samples.ogsa.globus.org/counter";>9</ns1:value>
> </subtract>
> </soapenv:Body>
>
> Anyway, hopefully this will sort out all the trouble this has been
causing
> you, please let me know how you get on.
>
>
> (See attached file: wsif.jar)(See attached file:
> CounterServiceTestCase.java)
>
> ...ant
>
> Anthony Elder
> [EMAIL PROTECTED]
> Web Services Development
> IBM UK Laboratories, Hursley Park
> (+44) 01962 818320, x248320, MP208.
>
>
> "Peter G. Lane" <[EMAIL PROTECTED]> on 05/03/2003 14:12:20
>
> Please respond to [EMAIL PROTECTED]
>
> To: [EMAIL PROTECTED]
> cc:
> Subject: Re: DII code not working anymore/dynamic stub failing
>
>
>
> This doesn't seem to help either. I removed all code to manually unwrap
> things, and added code to
> check for wrapped style and to set the context part as you instructed
right
> before I get the stub.
> I even tried setting this before I do an executeRequestResponseOperation
()
> (which I can get to
> work), but that stops functioning too without the manual unwrapping.
>
> Peter
>
>
>
> Anthony Elder wrote:
>
>>Woh, deja vue.
>>
>>Hi Peter,
>>
>>Its not really clear why you are doing anything to do with unwrapping
>>parts? WSIF should be doing all that for you under the covers for both
>
> the
>
>>stub and DII interface. Just make the WSIF call and WSIF should work out
>
> if
>
>>you're parameters match wrapped or unwrapped parts. There are a couple of
>>circumstances where WSIF gets this wrong, I'm in the middle of trying to
>>make this more robust. but for the moment sometimes you have to tell WSIF
>>which to use. I think this is what's going wrong with you stub calls.
>>
>>You tell WSIF you want to use wrapped or unwrapped parts by setting a
>
> part
>
>>in the context method, for example this code should fix the stub problem:
>>
>> WSIFService service =
>> factory.getService(
>> "bin/ogsa/counter.wsdl",
>> "http://samples.ogsa.globus.org/counter";,
>> "CounterService",
>> "http://samples.ogsa.globus.org/counter/counter_port_type";,
>> "CounterPortType");
>>
>> WSIFMessage ctx = service.getContext();
>> ctx.setObjectPart(
>> WSIFConstants.CONTEXT_OPERATION_STYLE,
>> WSIFConstants.CONTEXT_OPERATION_STYLE_WRAPPED);
>> service.setContext(ctx);
>>
>> CounterPortType stub =
>> (CounterPortType) service.getStub(portName, CounterPortType.class);
>>
>>
>> ...ant
>>
>>Anthony Elder
>>[EMAIL PROTECTED]
>>Web Services Development
>>IBM UK Laboratories, Hursley Park
>>(+44) 01962 818320, x248320, MP208.
>>
>>
>>"Peter G. Lane" <[EMAIL PROTECTED]> on 04/03/2003 18:46:21
>>
>>Please respond to [EMAIL PROTECTED]
>>
>>To: [EMAIL PROTECTED]
>>cc:
>>Subject: DII code not working anymore/dynamic stub failing
>>
>>
>>
>>I'm having trouble with one of the latest nightly build jars. I had DII
>>working last month, but recent changes seemed to have prevented further
>>success. One thing I noticed is that unWrapPart() is deprecated. I'm a
>>little nervous now about what I should be doing in lieu of that since I
>>use getWrappedDocLiteralPart() which is not deprecated and implies I'd
>>have to then unwrap it. It looks like this is causing problems with the
>>DII method:
>>
>> [java] Exception in thread "main" java.lang.ClassCastException:
>>org.apache.wsif.schema.ElementType
>> [java] at
>>
>
>
org.apache.wsif.providers.ProviderUtils.getComplexType(ProviderUtils.java:389)
>
>
>> [java] at
>>
>
>
org.apache.wsif.providers.ProviderUtils.unWrapPart(ProviderUtils.java:343)
>
>> [java] at
>>org.apache.wsif.util.WSIFUtils.unWrapPart(WSIFUtils.java:1355)
>>
>>
>>I'm also having trouble using getStub(). I get a proxy object which I
>>verify is of the correct interface and has the correct methods using
>>java.lang.reflect stuff, but I get an error saying that the method I'm
>>trying to call from the stub was not found in the port type:
>>
>>...
>> [java] 3185 [main] DEBUG
>>org.globus.ogsa.client.wsif.samples.BasicCounterAdder - Method: public
>>final int $Proxy0.add(int) throws java.rmi.RemoteException
>>...
>> [java] org.apache.wsif.WSIFException: Method add(int) was not
>>found in portType {http://ogsa.globus.org/samples/counter}CounterPortType
>> [java] at
>>
>
>
org.apache.wsif.base.WSIFClientProxy.findMatchingOperation(WSIFClientProxy.java:595)
>
>
>> [java] at
>>org.apache.wsif.base.WSIFClientProxy.invoke(WSIFClientProxy.java:244)
>> [java] at $Proxy0.add(Unknown Source)
>> [java] at
>>
>
>
org.globus.ogsa.client.wsif.samples.BasicCounterAdder.<init>(BasicCounterAdder.java:83)
>
>
>> [java] at
>>
>
>
org.globus.ogsa.client.wsif.samples.BasicCounterAdder.main(BasicCounterAdder.java:101)
>
>
>>
>>
>>Thanks!
>>Peter
>>
>>
>>
>>
>
>
>
>
/**
* CounterServiceTestCase.java
*
* This file was auto-generated from WSDL
* by the Apache WSIF WSDL2Java emitter.
*/
package org.globus.ogsa.client.wsif.test;
import java.rmi.RemoteException;
import java.util.Iterator;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import junit.textui.TestRunner;
import org.apache.wsif.WSIFConstants;
import org.apache.wsif.WSIFException;
import org.apache.wsif.WSIFMessage;
import org.apache.wsif.WSIFOperation;
import org.apache.wsif.WSIFPort;
import org.apache.wsif.WSIFService;
import org.apache.wsif.WSIFServiceFactory;
import org.globus.ogsa.samples.counter.CounterPortType;
public class CounterServiceTestCase extends TestCase {
private static final String HOST_BASE_URL = "http://127.0.0.1:8080/";;
private static final String SAMPLES_BASE_PATH
= "ogsa/services/samples/";
private static final String COUNTER_SERVICE_URL
= HOST_BASE_URL
+ SAMPLES_BASE_PATH
+ "counter/basic/CounterFactoryService/myCounter";
private static final String WSDL_URL = COUNTER_SERVICE_URL + "?wsdl";
private static final String SERVICE_NS
= "http://ogsa.globus.org/samples/counter/service";;
private static final String SERVICE_NAME = "CounterService";
private static final String PORT_TYPE_NS
= "http://ogsa.globus.org/samples/counter";;
private static final String PORT_TYPE_NAME = "CounterPortType";
public CounterServiceTestCase(String name) {
super(name);
}
public static Test suite() {
return new TestSuite(CounterServiceTestCase.class);
}
protected void doit1DIICounterPortType(String portName) {
try {
WSIFServiceFactory factory = WSIFServiceFactory.newInstance();
factory.automaticallyMapTypes(true);
WSIFService service =
factory.getService(
this.WSDL_URL,
SERVICE_NS,
SERVICE_NAME,
PORT_TYPE_NS,
PORT_TYPE_NAME);
WSIFPort port = service.getPort(portName);
executeOpAdd(port);
executeOpSubtract(port);
executeOpGetValue(port);
} catch (Exception ex) {
ex.printStackTrace();
}
}
protected void executeOpAdd(WSIFPort wsifPort) throws WSIFException {
WSIFOperation op = wsifPort.createOperation("add");
WSIFMessage inMsg = op.createInputMessage();
WSIFMessage outMsg = op.createOutputMessage();
WSIFMessage faultMsg = op.createFaultMessage();
// TODO: change these params to required values
int p0 = 5;
inMsg.setIntPart("value", p0);
boolean success =
op.executeRequestResponseOperation(inMsg, outMsg, faultMsg);
if (success) {
System.out.println("operation 'add' successfull:");
for (Iterator i = outMsg.getPartNames(); i.hasNext();) {
String partName = (String) i.next();
System.out.println(partName + ": " +
outMsg.getObjectPart(partName));
}
} else {
System.err.println("operation 'add' returned a fault:");
for (Iterator i = faultMsg.getPartNames(); i.hasNext();) {
System.err.println(faultMsg.getObjectPart((String) i.next
()));
}
}
}
protected void executeOpSubtract(WSIFPort wsifPort) throws
WSIFException {
WSIFOperation op = wsifPort.createOperation("subtract");
WSIFMessage inMsg = op.createInputMessage();
WSIFMessage outMsg = op.createOutputMessage();
WSIFMessage faultMsg = op.createFaultMessage();
// TODO: change these params to required values
int p0 = 0;
inMsg.setIntPart("value", p0);
boolean success =
op.executeRequestResponseOperation(inMsg, outMsg, faultMsg);
if (success) {
System.out.println("operation 'subtract' successfull:");
for (Iterator i = outMsg.getPartNames(); i.hasNext();) {
String partName = (String) i.next();
System.out.println(partName + ": " +
outMsg.getObjectPart(partName));
}
} else {
System.err.println("operation 'subtract' returned a fault:");
for (Iterator i = faultMsg.getPartNames(); i.hasNext();) {
System.err.println(faultMsg.getObjectPart((String) i.next
()));
}
}
}
protected void executeOpGetValue(WSIFPort wsifPort) throws
WSIFException {
WSIFOperation op = wsifPort.createOperation("getValue");
WSIFMessage ctx = op.getContext();
ctx.setObjectPart(
WSIFConstants.CONTEXT_OPERATION_STYLE,
WSIFConstants.CONTEXT_OPERATION_STYLE_WRAPPED);
op.setContext(ctx);
WSIFMessage inMsg = op.createInputMessage();
WSIFMessage outMsg = op.createOutputMessage();
WSIFMessage faultMsg = op.createFaultMessage();
// TODO: change these params to required values
boolean success =
op.executeRequestResponseOperation(inMsg, outMsg, faultMsg);
if (success) {
System.out.println("operation 'getValue' successfull:");
for (Iterator i = outMsg.getPartNames(); i.hasNext();) {
String partName = (String) i.next();
System.out.println(partName + ": " +
outMsg.getObjectPart(partName));
}
} else {
System.err.println("operation 'getValue' returned a fault:");
for (Iterator i = faultMsg.getPartNames(); i.hasNext();) {
System.err.println(faultMsg.getObjectPart((String) i.next
()));
}
}
}
protected void doit2StubCounterPortType(String portName) {
try {
WSIFServiceFactory factory = WSIFServiceFactory.newInstance();
WSIFService service =
factory.getService(
this.WSDL_URL,
SERVICE_NS,
SERVICE_NAME,
PORT_TYPE_NS,
PORT_TYPE_NAME);
WSIFMessage ctx = service.getContext();
ctx.setObjectPart(
WSIFConstants.CONTEXT_OPERATION_STYLE,
WSIFConstants.CONTEXT_OPERATION_STYLE_WRAPPED);
service.setContext(ctx);
CounterPortType stub =
(CounterPortType) service.getStub(portName,
CounterPortType.class);
executeOpAdd(stub);
executeOpSubtract(stub);
executeOpGetValue(stub);
} catch (Exception ex) {
ex.printStackTrace();
assertTrue("doit2StubCounterPortType got exception: " +
ex.getLocalizedMessage(), false);
}
}
protected void executeOpAdd(CounterPortType stub) throws
RemoteException {
// TODO: change these params to required values
int p0 = 23;
int returnValue = stub.add(p0);
System.out.println("operation 'add' returned: " + returnValue);
// assertTrue("operation add returned null!!", returnValue != null);
}
protected void executeOpSubtract(CounterPortType stub) throws
RemoteException {
// TODO: change these params to required values
int p0 = 42;
int returnValue = stub.subtract(p0);
System.out.println("operation 'subtract' returned: " +
returnValue);
// assertTrue("operation subtract returned null!!", returnValue !=
null);
}
protected void executeOpGetValue(CounterPortType stub) throws
RemoteException {
// TODO: change these params to required values
int returnValue = stub.getValue();
System.out.println("operation 'getValue' returned: " +
returnValue);
// assertTrue("operation getValue returned null!!", returnValue !=
null);
}
public void testDoit1DIICounterPortTypeCounterPort() {
doit1DIICounterPortType("CounterPort");
}
public void testDoit2StubCounterPortTypeCounterPort() {
doit2StubCounterPortType("CounterPort");
}
public static void main(String[] args) {
TestRunner.run(suite());
}
}
