Open a JIRA issue and then you can upload the zip as attachment (http://issues.apache.org/jira).
-- dims On Thu, 11 Nov 2004 09:55:20 +0000, tom ONeill <[EMAIL PROTECTED]> wrote: > sorry the example is missing because I cannot seem to send a mail with an > attachment to the mailing list. The zip file is only 45kb but each time I > send it I get a delivery failure. I did not read anywhere that mails with > attachments cannot be sent to the mailing list! > > >From: "tom ONeill" <[EMAIL PROTECTED]> > >Reply-To: [EMAIL PROTECTED] > >To: [EMAIL PROTECTED] > >Subject: Re: Custom Serializer is invoked twice for a single web service > >call > >Date: Thu, 11 Nov 2004 09:17:18 +0000 > > > > > >Hi all, > > > >As requested by Davanum I created a simple example to test this scenario. > >It turns out that the simple example works correctly - the custom > >serializer is only invoked once. The second invocation is due to some > >special processing I am doing within my application. I had a a question on > >this list some weeks ago on how to deserialize XML into Java classes (as I > >receive an XML message which I have to use to create Java classes to invoke > >our partner web service) and I received some very useful code from Michael > >Binz which illustrated how to do this. I have updated Michaels code > >somewhat so that it suits our needs. Within this deserialization code an > >AxisClient object is created (it is used in the creation of a > >MessageContext object which is required to do the serialization) and this > >AxisClient object is still reachable when the web service is invoked. > >Somehow or other the pressence of the AxisClient object leads Axis to > >invoke the custom serializer twice. There is probably some valid reason for > >this but I dont currently understand enough of the Axis internals to > >explain it. > > > >I have attached a zip file which contains the code to execute a test of > >this scenario (if anyone wants to). As John requested, this example should > >be a help to you in showing how to create and register your own custom > >serializers and deserializers. > > > >To run the test first update the WSTEST_ServiceLocator source file so that > >you set your own IP address and then recompile this class into the classes > >directory. To execute a simple test which only results in a single > >invocation of the custom serializers edit (and recompile) the > >TestCustomSerializer source file so that the argument to the web service > >invocation is created explicitly in the code. To execute the test so that > >the Custom serializer is invoked twice update the TestCustomSerializer > >source so that it creates the argument to the web service by using our > >AxisMapping class to deserialize an XML string into the relevent Java > >classes. > > > >Start the test server by executing the runTestServer batch file. This must > >be executed in the base directory so that the server can load the > >server-config.wsdd file. This will start a SimpleAxisServer on port 8200. > > > >Then execute the TestCustomSerializer client (after updating your classpath > >to include the Axis jars and the classes directory). > > > >These tests were executed using Axis1_2beta > > > >Cheers, > >Tom > > > >p.s. sorry about the really bad naming conventions :) > > > > > >>From: Davanum Srinivas <[EMAIL PROTECTED]> > >>Reply-To: [EMAIL PROTECTED] > >>To: [EMAIL PROTECTED] > >>Subject: Re: Custom Serializer is invoked twice for a single web service > >>call > >>Date: Wed, 10 Nov 2004 07:19:32 -0500 > >> > >>that is weird!! Can you please create a bug report with a small test? > >>are u using latest nightly? > >> > >>thanks, > >>dims > >> > >> > >>On Wed, 10 Nov 2004 12:14:20 +0000, tom ONeill > >><[EMAIL PROTECTED]> wrote: > >> > Hi all, > >> > > >> > I have written a custom serializer and deserializer for one of my > >>complex > >> > types and I have configured my client to use these custom serializers > >>using > >> > a client-config.wsdd file. > >> > > >> > I have added some debug output to the serialize method of my custom > >> > Serializer and I have noticed that this method seems to be invoked > >>twice for > >> > a single invocation of a web service method (I expect that the > >>serializtion > >> > of my datatype to XML needs only to be done once to invoke the web > >>service). > >> > > >> > I added a stack dump to the serialize method of my custom serializer > >>and the > >> > result is that I got the following two stack dumps upon a single web > >>service > >> > invocation > >> > > >> > java.lang.Exception: Stack trace > >> > at java.lang.Thread.dumpStack(Thread.java:1071) > >> > at com.mycompany.www.type.MyDataSer.serialize(Unknown Source) > >> > at > >> > > >>org.apache.axis.encoding.SerializationContextImpl.serializeActual(Serialization > >> > ContextImpl.java:1229) > >> > at > >> > > >>org.apache.axis.encoding.SerializationContextImpl.serialize(SerializationContex > >> > tImpl.java:750) > >> > at > >> > > >>org.apache.axis.encoding.SerializationContextImpl.outputMultiRefs(Serialization > >> > ContextImpl.java:821) > >> > at > >>org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:144) > >> > at > >> > org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:470) > >> > at > >> > org.apache.axis.message.MessageElement.output(MessageElement.java:1111) > >> > at org.apache.axis.client.Call.invoke(Call.java:2661) > >> > at org.apache.axis.client.Call.invoke(Call.java:2357) > >> > at org.apache.axis.client.Call.invoke(Call.java:2280) > >> > at org.apache.axis.client.Call.invoke(Call.java:1741) > >> > at com.mycompany.www.MyStub.testService(Unknown Source) > >> > at com.mycompany.www.Test.run(AbstractMessageHandler.java > >> > at java.lang.Thread.run(Thread.java:536) > >> > > >> > java.lang.Exception: Stack trace > >> > at java.lang.Thread.dumpStack(Thread.java:1071) > >> > at com.mycompany.www.type.MyDataSer.serialize(Unknown Source) > >> > at > >> > > >>org.apache.axis.encoding.SerializationContextImpl.serializeActual(Serialization > >> > ContextImpl.java:1229) > >> > at > >> > > >>org.apache.axis.encoding.SerializationContextImpl.serialize(SerializationContex > >> > tImpl.java:750) > >> > at > >> > > >>org.apache.axis.encoding.SerializationContextImpl.outputMultiRefs(Serialization > >> > ContextImpl.java:821) > >> > at > >>org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:144) > >> > at > >> > org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:470) > >> > at > >> > org.apache.axis.message.MessageElement.output(MessageElement.java:1111) > >> > at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:268) > >> > at org.apache.axis.SOAPPart.getAsString(SOAPPart.java:499) > >> > at org.apache.axis.SOAPPart.getAsBytes(SOAPPart.java:386) > >> > at org.apache.axis.Message.getContentType(Message.java:465) > >> > at > >> > > >>org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:307) > >> > at > >> > org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:87) > >> > at > >> > > >>org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32) > >> > > >> > at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118) > >> > at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83) > >> > at > >>org.apache.axis.client.AxisClient.invoke(AxisClient.java:144) > >> > at org.apache.axis.client.Call.invokeEngine(Call.java:2688) > >> > at org.apache.axis.client.Call.invoke(Call.java:2671) > >> > at org.apache.axis.client.Call.invoke(Call.java:2357) > >> > at org.apache.axis.client.Call.invoke(Call.java:2280) > >> > at org.apache.axis.client.Call.invoke(Call.java:1741) > >> > at com.mycompany.www.MyStub.testService(Unknown Source) > >> > at com.mycompany.www.Test.run(AbstractMessageHandler.java > >> > :89) > >> > at java.lang.Thread.run(Thread.java:536) > >> > > >> > Does anyone have any idea why this happens. Is there somthing in the > >> > internals of Axis that leads to this behavious. My web service > >>invocation is > >> > successful so its not causing any problems for me but I am just curious > >>as > >> > to why this might occur. > >> > > >> > Cheers, > >> > Tom > >> > > >> > _________________________________________________________________ > >> > On the road to retirement? Check out MSN Life Events for advice on how > >>to > >> > get there! http://lifeevents.msn.com/category.aspx?cid=Retirement > >> > > >> > > >> > >> > >>-- > >>Davanum Srinivas - http://webservices.apache.org/~dims/ > > > >_________________________________________________________________ > >Express yourself instantly with MSN Messenger! Download today it's FREE! > >http://messenger.msn.com/ > > > > _________________________________________________________________ > Express yourself instantly with MSN Messenger! Download today it's FREE! > http://messenger.msn.com/ > > -- Davanum Srinivas - http://webservices.apache.org/~dims/