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Message-ID: <429DDBA0.8040002@iris.washington.edu>
Date: Wed, 01 Jun 2005 09:00:32 -0700
From: Linus Kamb <linus@iris.washington.edu>
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To: axis-user@ws.apache.org
Subject: only 1 of multiple attachments showing up
Content-Type: multipart/mixed;
 boundary="------------060408010606020300090102"

This is a multi-part message in MIME format.
--------------060408010606020300090102
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit

I have a web service that is to return binary data as attachments.

Using Doc/Lit/wrapped.

The interface looks like

DataHandler[] getWaveformAttach(WaveformAttachQuery qry);

The server appears to be properly packaging up the multiple attachments and returning 
them.  On the client side, the DataHandler[] array is always of length 1.  However, if I 
get the Attachments iterator using

locator.getCall().getResponseMessage().getAttachments(),

and iterate through the list, all of the attachments are there.  I can also see that the 
attachments have come across as they exist as temp files in the system temp dir. (Another 
side question on this below.)

So my question is, why is the DataHandler[] array always of length 1?  Do I *have to* 
access the attachments through the iterator?  Am I doing something else wrong?

The java code (with the return type of DataHandler[]) was generated using WSDL2Java.

Using 1.2RC3 (also happened RC2).

Attached is the WSDL and deploy doc.


My aside question is:  Why are the temp files being written to the temp dir?  Following 
the code/advice in the FAQ, I wouldn't think that would happen.  I do the following:

             Iterator iterator = locator.getCall().getResponseMessage().getAttachments();
             int i = 0;
             while ( iterator.hasNext() )
             {
                 AttachmentPart part     = (AttachmentPart) iterator.next();
                 DataHandler    handler  = part.getDataHandler();
                 handler.writeTo(new FileOutputStream(selectedDir.getCanonicalPath() +
                                                      File.separator +
                                                      fileNameString( qry[i++] )));
             }

which *does* write the files to the appropriate dir, but they are *also* written to the 
temp dir.

Sure, I could do File.renameTo() but that may involve copying, depending on the file 
structure.  I vaguely recall from when I last used Axis a couple years ago that I could 
set the directory where Axis would put the files, but I could not find anything in 
searching the list or googling, and I could just plain be mis-remembering.


Thanks for any insight,

Linus


--------------060408010606020300090102
Content-Type: text/xml; x-mac-type="0"; x-mac-creator="0";
 name="dhi_webservice.wsdl"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline;
 filename="dhi_webservice.wsdl"

<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions
    name="dhi_webservice"
    targetNamespace="http://dhiWS.dmc.iris.edu/wsdl"
    xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
    xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
    xmlns:tns="http://dhiWS.dmc.iris.edu/wsdl"
    xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
    xmlns:xsd1="http://dhiWS.dmc.iris.edu/types">
    <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Created using Cape Clear Studio SOA Editor - http://www.capeclear.com</wsdl:documentation>
    <wsdl:types>
        <xsd:schema
            targetNamespace="http://dhiWS.dmc.iris.edu/types"
            xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"
            xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
            xmlns:xsd="http://www.w3.org/2001/XMLSchema"
            xmlns:xsd1="http://dhiWS.dmc.iris.edu/types">
            <xsd:import namespace="http://schemas.xmlsoap.org/wsdl/"/>
            <xsd:import namespace="http://schemas.xmlsoap.org/soap/encoding/"/>
            <xsd:element name="TimeSpan">
                <xsd:annotation>
                    <xsd:documentation>Defines a time span with start and end times.</xsd:documentation>
                </xsd:annotation>
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element maxOccurs="1" minOccurs="1" name="startTime" type="xsd:dateTime"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="endTime" type="xsd:dateTime"/>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
            <xsd:element name="BoxArea">
                <xsd:annotation>
                    <xsd:documentation>A geographic region defined by lat, lon coordinates</xsd:documentation>
                </xsd:annotation>
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element maxOccurs="1" minOccurs="1" name="minLat" type="xsd:float"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="maxLat" type="xsd:float"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="minLon" type="xsd:float"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="maxLon" type="xsd:float"/>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
            <xsd:element name="BasicStation">
                <xsd:annotation>
                    <xsd:documentation>Defines most basic description of a seismographic station</xsd:documentation>
                </xsd:annotation>
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element maxOccurs="1" minOccurs="1" name="network" type="xsd:string"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="station" type="xsd:string"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="latitude" type="xsd:float"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="longitude" type="xsd:float"/>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
            <xsd:element name="BasicStationQuery">
                <xsd:annotation>
                    <xsd:documentation>Contains the information needed for a basic station query.</xsd:documentation>
                </xsd:annotation>
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element maxOccurs="1" minOccurs="1" ref="xsd1:BoxArea"/>
                        <xsd:element maxOccurs="1" minOccurs="1" ref="xsd1:TimeSpan"/>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
            <xsd:element name="ChannelInfo">
                <xsd:annotation>
                    <xsd:documentation>Fully describes a seismographic channel</xsd:documentation>
                </xsd:annotation>
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element maxOccurs="1" minOccurs="1" ref="xsd1:BasicStation"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="channel" type="xsd:string"/>
                        <xsd:element maxOccurs="1" minOccurs="0" name="location" type="xsd:string"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="azimuth" type="xsd:float"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="dip" type="xsd:float"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="sampling" type="xsd:float"/>
                        <xsd:element
                            maxOccurs="1"
                            minOccurs="1"
                            name="activeTimeSpan"
                            ref="xsd1:TimeSpan"/>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
            <xsd:element name="BasicStationArray">
                <xsd:annotation>
                    <xsd:documentation>Group of BasicStation objects</xsd:documentation>
                </xsd:annotation>
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xsd1:BasicStation"/>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
            <xsd:element name="ChannelInfoArray">
                <xsd:annotation>
                    <xsd:documentation>A collection of information on channels</xsd:documentation>
                </xsd:annotation>
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xsd1:ChannelInfo"/>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
            <xsd:element name="ChannelQuery">
                <xsd:annotation>
                    <xsd:documentation>Information required to retrieve channels. ChannelName is a string than can contain wildcards.</xsd:documentation>
                </xsd:annotation>
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element
                            maxOccurs="1"
                            minOccurs="1"
                            name="stations"
                            ref="xsd1:BasicStationArray"/>
                        <xsd:element maxOccurs="1" minOccurs="0" ref="xsd1:TimeSpan"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="channelName" type="xsd:string"/>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
            <xsd:element name="NodeDocument">
                <xsd:annotation>
                    <xsd:documentation>Holder for attachments. Provides description of document type</xsd:documentation>
                </xsd:annotation>
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element maxOccurs="1" minOccurs="1" name="name" type="xsd:string"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="type" type="xsd:string"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="content" type="xsd:anyType"/>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
            <xsd:element name="ArrayOfDoc">
                <xsd:annotation>
                    <xsd:documentation>Contains an array of documents</xsd:documentation>
                </xsd:annotation>
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element maxOccurs="unbounded" minOccurs="1" ref="xsd1:NodeDocument"/>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
            <xsd:element name="WaveformAttachQuery">
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element maxOccurs="1" minOccurs="1" ref="xsd1:ChannelInfoArray"/>
                        <xsd:element maxOccurs="1" minOccurs="1" ref="xsd1:TimeSpan"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="format" type="xsd:string"/>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
        </xsd:schema>
    </wsdl:types>
    <wsdl:message name="GetChannelInfoResponse">
        <wsdl:part element="xsd1:ChannelInfoArray" name="channels"/>
    </wsdl:message>
    <wsdl:message name="GetBasicStationInfoResponse">
        <wsdl:part element="xsd1:BasicStationArray" name="stations"/>
    </wsdl:message>
    <wsdl:message name="getDHIIdentityResponse">
        <wsdl:part name="name" type="xsd:string"/>
    </wsdl:message>
    <wsdl:message name="GetWaveformAttachRequest">
        <wsdl:part element="xsd1:WaveformAttachQuery" name="query"/>
    </wsdl:message>
    <wsdl:message name="getDHIIdentityRequest">   </wsdl:message>
    <wsdl:message name="GetChannelInfoRequest">
        <wsdl:part element="xsd1:ChannelQuery" name="query"/>
    </wsdl:message>
    <wsdl:message name="GetBasicStationInfoRequest">
        <wsdl:part element="xsd1:BasicStationQuery" name="query">
            <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Query for information</wsdl:documentation>
        </wsdl:part>
    </wsdl:message>
    <wsdl:message name="GetWaveformAttachResponse">
        <wsdl:part element="xsd1:ArrayOfDoc" name="response"/>
    </wsdl:message>
    <wsdl:portType name="dhi_webservicePortType">
        <wsdl:operation name="GetBasicStationInfo">
            <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Provides basic station information for a given spatial area and time range.</wsdl:documentation>
            <wsdl:input message="tns:GetBasicStationInfoRequest"/>
            <wsdl:output message="tns:GetBasicStationInfoResponse"/>
        </wsdl:operation>
        <wsdl:operation name="GetChannelInfo">
            <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">By querying on a specific network and station, user can retrieve a list of channels within that station with detailed information</wsdl:documentation>
            <wsdl:input message="tns:GetChannelInfoRequest"/>
            <wsdl:output message="tns:GetChannelInfoResponse"/>
        </wsdl:operation>
        <wsdl:operation name="getDHIIdentity">
            <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Retrieves the name of the dhi service underlying the web service</wsdl:documentation>
            <wsdl:input message="tns:getDHIIdentityRequest"/>
            <wsdl:output message="tns:getDHIIdentityResponse"/>
        </wsdl:operation>
        <wsdl:operation name="GetWaveformAttach">
            <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Request for waveforms with an attachment return</wsdl:documentation>
            <wsdl:input message="tns:GetWaveformAttachRequest"/>
            <wsdl:output message="tns:GetWaveformAttachResponse"/>
        </wsdl:operation>
    </wsdl:portType>
    <wsdl:binding name="dhi_webserviceBinding" type="tns:dhi_webservicePortType">
        <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
        <wsdl:operation name="GetBasicStationInfo">
            <soap:operation
                soapAction="dhi_webservice:dhi_webservicePortType#GetBasicStationInfo"
                style="document"/>
            <wsdl:input>
                <soap:body parts="query" use="literal"/>
            </wsdl:input>
            <wsdl:output>
                <soap:body parts="stations" use="literal"/>
            </wsdl:output>
        </wsdl:operation>
        <wsdl:operation name="GetChannelInfo">
            <soap:operation
                soapAction="dhi_webservice:dhi_webservicePortType#GetChannelInfo"/>
            <wsdl:input>
                <soap:body parts="query" use="literal"/>
            </wsdl:input>
            <wsdl:output>
                <soap:body parts="channels" use="literal"/>
            </wsdl:output>
        </wsdl:operation>
        <wsdl:operation name="getDHIIdentity">
            <soap:operation
                soapAction="capeconnect:dhi_webservice:dhi_webservicePortType#getDHIIdentity"/>
            <wsdl:input>
                <soap:body parts="" use="literal"/>
            </wsdl:input>
            <wsdl:output>
                <soap:body parts="name" use="literal"/>
            </wsdl:output>
        </wsdl:operation>
        <wsdl:operation name="GetWaveformAttach">
            <soap:operation
                soapAction="dhi_webservice:dhi_webservicePortType#GetWaveformAttach"/>
            <wsdl:input>
                <soap:body parts="query" use="literal"/>
            </wsdl:input>
            <wsdl:output>
                <mime:multipartRelated>
                    <mime:part>
                        <mime:content part="response" type="zip"/>
                    </mime:part>
                </mime:multipartRelated>
            </wsdl:output>
        </wsdl:operation>
    </wsdl:binding>
    <wsdl:service name="dhi_webservice">
        <wsdl:port binding="tns:dhi_webserviceBinding" name="dhi_webservicePort">
            <soap:address location="http://localhost:8000/dhi_webservice"/>
        </wsdl:port>
    </wsdl:service>
</wsdl:definitions>
--------------060408010606020300090102
Content-Type: text/html; x-mac-type="0"; x-mac-creator="0";
 name="dhiws_deploy.wsdd"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline;
 filename="dhiws_deploy.wsdd"

<!-- Use this file to deploy some handlers/chains and services      -->
<!-- Two ways to do this:                                           -->
<!--   java org.apache.axis.client.AdminClient deploy.wsdd          -->
<!--      after the axis server is running                          -->
<!-- or                                                             -->
<!--   java org.apache.axis.utils.Admin client|server deploy.wsdd   -->
<!--      from the same directory that the Axis engine runs         -->

<deployment
    xmlns="http://xml.apache.org/axis/wsdd/"
    xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">

  <!-- Services from dhi_webservice WSDL service -->

  <service name="dhi_webservicePort" provider="java:RPC" style="document" use="literal">
      <parameter name="wsdlTargetNamespace" value="http://dhiWS.dmc.iris.edu/wsdl"/>
      <parameter name="wsdlServiceElement" value="dhi_webservice"/>
      <parameter name="wsdlServicePort" value="dhi_webservicePort"/>
      <parameter name="className" value="edu.iris.dmc.dhiWS.DHI_Server"/>
      <parameter name="wsdlPortType" value="dhi_webservicePortType"/>
      <operation name="getBasicStationInfo" qname="GetBasicStationInfo" returnQName="retNS:BasicStationArray" xmlns:retNS="http://dhiWS.dmc.iris.edu/types" returnType="rtns:BasicStationArray" xmlns:rtns="http://dhiWS.dmc.iris.edu/types" soapAction="dhi_webservice:dhi_webservicePortType#GetBasicStationInfo" >
        <parameter qname="pns:BasicStationQuery" xmlns:pns="http://dhiWS.dmc.iris.edu/types" type="tns:BasicStationQuery" xmlns:tns="http://dhiWS.dmc.iris.edu/types"/>
      </operation>
      <operation name="getChannelInfo" qname="GetChannelInfo" returnQName="retNS:ChannelInfoArray" xmlns:retNS="http://dhiWS.dmc.iris.edu/types" returnType="rtns:ChannelInfoArray" xmlns:rtns="http://dhiWS.dmc.iris.edu/types" soapAction="dhi_webservice:dhi_webservicePortType#GetChannelInfo" >
        <parameter qname="pns:ChannelQuery" xmlns:pns="http://dhiWS.dmc.iris.edu/types" type="tns:ChannelQuery" xmlns:tns="http://dhiWS.dmc.iris.edu/types"/>
      </operation>
      <operation name="getDHIIdentity" qname="getDHIIdentity" returnQName="name" returnType="rtns:string" xmlns:rtns="http://www.w3.org/2001/XMLSchema" soapAction="capeconnect:dhi_webservice:dhi_webservicePortType#getDHIIdentity" >
      </operation>
      <operation name="getWaveformAttach" qname="GetWaveformAttach" returnQName="retNS:ArrayOfDoc" xmlns:retNS="http://dhiWS.dmc.iris.edu/types" returnType="rtns:DataHandler" xmlns:rtns="http://xml.apache.org/xml-soap" soapAction="dhi_webservice:dhi_webservicePortType#GetWaveformAttach" >
        <parameter qname="pns:WaveformAttachQuery" xmlns:pns="http://dhiWS.dmc.iris.edu/types" type="tns:WaveformAttachQuery" xmlns:tns="http://dhiWS.dmc.iris.edu/types"/>
      </operation>
      <parameter name="allowedMethods" value="getWaveformAttach getDHIIdentity getChannelInfo getBasicStationInfo"/>

      <typeMapping
        xmlns:ns="http://dhiWS.dmc.iris.edu/types"
        qname="ns:ChannelQuery"
        type="java:edu.iris.dmc.dhiWS.ChannelQuery"
        serializer="org.apache.axis.encoding.ser.BeanSerializerFactory"
        deserializer="org.apache.axis.encoding.ser.BeanDeserializerFactory"
        encodingStyle=""
      />
      <typeMapping
        xmlns:ns="http://dhiWS.dmc.iris.edu/types"
        qname="ns:BasicStation"
        type="java:edu.iris.dmc.dhiWS.BasicStation"
        serializer="org.apache.axis.encoding.ser.BeanSerializerFactory"
        deserializer="org.apache.axis.encoding.ser.BeanDeserializerFactory"
        encodingStyle=""
      />
      <typeMapping
        xmlns:ns="http://dhiWS.dmc.iris.edu/types"
        qname="ns:WaveformAttachQuery"
        type="java:edu.iris.dmc.dhiWS.WaveformAttachQuery"
        serializer="org.apache.axis.encoding.ser.BeanSerializerFactory"
        deserializer="org.apache.axis.encoding.ser.BeanDeserializerFactory"
        encodingStyle=""
      />
      <typeMapping
        xmlns:ns="http://dhiWS.dmc.iris.edu/types"
        qname="ns:ChannelInfoArray"
        type="java:edu.iris.dmc.dhiWS.ChannelInfoArray"
        serializer="org.apache.axis.encoding.ser.BeanSerializerFactory"
        deserializer="org.apache.axis.encoding.ser.BeanDeserializerFactory"
        encodingStyle=""
      />
      <typeMapping
        xmlns:ns="http://dhiWS.dmc.iris.edu/types"
        qname="ns:TimeSpan"
        type="java:edu.iris.dmc.dhiWS.TimeSpan"
        serializer="org.apache.axis.encoding.ser.BeanSerializerFactory"
        deserializer="org.apache.axis.encoding.ser.BeanDeserializerFactory"
        encodingStyle=""
      />
      <typeMapping
        xmlns:ns="http://dhiWS.dmc.iris.edu/types"
        qname="ns:BasicStationQuery"
        type="java:edu.iris.dmc.dhiWS.BasicStationQuery"
        serializer="org.apache.axis.encoding.ser.BeanSerializerFactory"
        deserializer="org.apache.axis.encoding.ser.BeanDeserializerFactory"
        encodingStyle=""
      />
      <typeMapping
        xmlns:ns="http://dhiWS.dmc.iris.edu/types"
        qname="ns:BasicStationArray"
        type="java:edu.iris.dmc.dhiWS.BasicStationArray"
        serializer="org.apache.axis.encoding.ser.BeanSerializerFactory"
        deserializer="org.apache.axis.encoding.ser.BeanDeserializerFactory"
        encodingStyle=""
      />
      <typeMapping
        xmlns:ns="http://dhiWS.dmc.iris.edu/types"
        qname="ns:BoxArea"
        type="java:edu.iris.dmc.dhiWS.BoxArea"
        serializer="org.apache.axis.encoding.ser.BeanSerializerFactory"
        deserializer="org.apache.axis.encoding.ser.BeanDeserializerFactory"
        encodingStyle=""
      />
      <typeMapping
        xmlns:ns="http://dhiWS.dmc.iris.edu/types"
        qname="ns:NodeDocument"
        type="java:edu.iris.dmc.dhiWS.NodeDocument"
        serializer="org.apache.axis.encoding.ser.BeanSerializerFactory"
        deserializer="org.apache.axis.encoding.ser.BeanDeserializerFactory"
        encodingStyle=""
      />
      <typeMapping
        xmlns:ns="http://dhiWS.dmc.iris.edu/types"
        qname="ns:ArrayOfDoc"
        type="java:edu.iris.dmc.dhiWS.ArrayOfDoc"
        serializer="org.apache.axis.encoding.ser.BeanSerializerFactory"
        deserializer="org.apache.axis.encoding.ser.BeanDeserializerFactory"
        encodingStyle=""
      />
      <typeMapping
        xmlns:ns="http://dhiWS.dmc.iris.edu/types"
        qname="ns:ChannelInfo"
        type="java:edu.iris.dmc.dhiWS.ChannelInfo"
        serializer="org.apache.axis.encoding.ser.BeanSerializerFactory"
        deserializer="org.apache.axis.encoding.ser.BeanDeserializerFactory"
        encodingStyle=""
      />
  </service>
</deployment>

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