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Re: [aspectj-users] LTW returning complex types
Hi all,
Anybody had did problem with complex types? Any clue or sugestion?
Thanks a lot,
Guadalupe

2009/5/8 Guadalupe Ortiz <gobellot@xxxxxxxxx>
Hi Simone,
I paste below the full error code. I have also pasted the aspect code and the class definition.
Thanks a lot,
Guadalupe
ASPECT CODE:
package mainpack;
import clases.ItemBook_0Mini;
import clases.ItemBook_1Base;
import clases.ItemBook_2Complete;
import clases.ItemBook_3Extended;
import bibliohandler.MyHandlerClass;
import bibliohandler.MyHandlerClass.tipos_dispositivos;

public aspect CheckDeviceType {
 pointcut giveMeInformationOF_pointcut (String ISBN): execution(* InfoBook.giveMeInformationOF(String))&&args(ISBN);
 
 ItemBook_0Mini around(String ISBN): giveMeInformationOF_pointcut(ISBN){
  ItemBook_0Mini book=new ItemBook_0Mini ();
  book.setTitle("Web Services: Principles and Technology");
  book.setISBN("321155556");
  book.setPrice("67.50 Euros");
  System.out.println("ASPECT");
  return book;  
 } 
 
CLASS ITEMBOOK_0MINI:

package

 clases;

public

 class ItemBook_0Mini {

private String ISBN;

private String price;

private String title;

[...]

ERROR:

xisFault

faultCode: {

http://schemas.xmlsoap.org/soap/envelope/}Server.userException

faultSubcode:

faultString:

java.lang.reflect.InvocationTargetException

faultActor:

faultNode:

faultDetail:

{http://xml.apache.org/axis/}hostname:TheMachine

java.lang.reflect.InvocationTargetException

at org.apache.axis.message.SOAPFaultBuilder.createFault(

SOAPFaultBuilder.java:222)

at org.apache.axis.message.SOAPFaultBuilder.endElement(

SOAPFaultBuilder.java:129)

at org.apache.axis.encoding.DeserializationContext.endElement(

DeserializationContext.java:1087)

at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(Unknown Source)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)

at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)

at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)

at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)

at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)

at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)

at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)

at javax.xml.parsers.SAXParser.parse(Unknown Source)

at org.apache.axis.encoding.DeserializationContext.parse(

DeserializationContext.java:227)

at org.apache.axis.SOAPPart.getAsSOAPEnvelope(

SOAPPart.java:696)

at org.apache.axis.Message.getSOAPEnvelope(

Message.java:435)

at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(

MustUnderstandChecker.java:62)

at org.apache.axis.client.AxisClient.invoke(

AxisClient.java:206)

at org.apache.axis.client.Call.invokeEngine(

Call.java:2784)

at org.apache.axis.client.Call.invoke(

Call.java:2767)

at org.apache.axis.client.Call.invoke(

Call.java:2443)

at org.apache.axis.client.Call.invoke(

Call.java:2366)

at org.apache.axis.client.Call.invoke(

Call.java:1812)

at mainpack.InfoBookSoapBindingStub.giveMeInformationOF(

InfoBookSoapBindingStub.java:350)

at mainclient.HeaderClientWin$1.actionPerformed(

HeaderClientWin.java:49)

at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)

at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)

at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)

at javax.swing.DefaultButtonModel.setPressed(Unknown Source)

at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)

at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)

at java.awt.Component.processMouseEvent(Unknown Source)

at javax.swing.JComponent.processMouseEvent(Unknown Source)

at java.awt.Component.processEvent(Unknown Source)

at java.awt.Container.processEvent(Unknown Source)

at java.awt.Component.dispatchEventImpl(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)

at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)

at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Window.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.EventQueue.dispatchEvent(Unknown Source)

at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.run(Unknown Source)



2009/5/8 Simone Gianni <simoneg@xxxxxxxxxx>

Hi Guadalupe,
can you post the entire exception stack trace? It could be that the return type of your around advice is not compatible with the return type of the adviced methods.

Simone

Guadalupe Ortiz wrote:
Hi all,
I have tested LTW with a Web service and worked perfectly well when the operation intercepted in the joinpoint returned a basic type (such as a String).
 However when the operation returns a complex type defined by the user and I include an around advice in the aspect, I get an error.
The error is "java.lang.reflect.InvocationTargetException". (When doing it with compile time weaving it works)
 I have tried to include the classes in the classpath when creating the jar and I have also created the jar also compiling the classes. In any case I get the same error. I guess it shouldnt be dificult to do this and I am probably missing a silly step.
 Thanks a lot for your help,
 Guadalupe
------------------------------------------------------------------------

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--
Simone Gianni            CEO Semeru s.r.l.           Apache Committer
http://www.simonegianni.it/

_______________________________________________
aspectj-users mailing list
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https://dev.eclipse.org/mailman/listinfo/aspectj-users



--
Dr. Guadalupe Ortiz Bellot
Assistant Professor
Computer Science Department
University of Extremadura

gobellot@xxxxxxx
http://personales.ya.com/gobellot/

Quercus Software Engineering Group
http://quercusseg.unex.es



--
Dr. Guadalupe Ortiz Bellot
Assistant Professor
Computer Science Department
University of Extremadura

gobellot@xxxxxxx
http://personales.ya.com/gobellot/

Quercus Software Engineering Group
http://quercusseg.unex.es

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