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Posted to java-user@axis.apache.org by Luciano Belotto <lu...@trax.aero> on 2005/12/20 05:58:40 UTC
Axis WSDL arrays read by .NET client
Hello,
Using Java Apache Axis 1.3 final.
Read many postings on this, but still don't get it... My issue is in regards to arrays defined on my Axis-generated WSDL's being consumed by .net.
Listed far below in an XSD I'm using. It contains an element called AC_In_Out_Service_Outgoing_Element. I generate this XSD into java classes, write a function to return an array (using []) of AC_In_Out_Service_Outgoing_Element. I then publish the method to a WS with Axis and Axis generates that part of it like so:
complexType name="ArrayOfAC_In_Out_Service_Outgoing_Element">
-
<complexContent>
-
<restriction base="soapenc:Array">
<attribute ref="soapenc:arrayType" wsdl:arrayType="tns1:AC_In_Out_Service_Outgoing_Element[]"/>
</restriction>
</complexContent>
</complexType>
A .net client consumes that file. However, the element inside contains an unbounded set of elements called AC_In_Out_Service_Lines_Defect, which has inside AC_In_Out_Service_Line_Defect_Type which is an array of AC_In_Out_Service_Line_Defect. The WSDL for it comes out as:
<complexType name="AC_In_Out_Service_Line_Defect_Type">
-
<sequence>
<element maxOccurs="unbounded" name="AC_In_Out_Service_Line_Defect" nillable="true" type="tns1:AC_In_Out_Service_Line_Defect"/>
<element name="AC_In_Out_Service_Line_DefectCount" type="xsd:int"/>
<element name="valid" type="xsd:boolean"/>
</sequence>
</complexType>
Why the difference in how Axis generates the arrays? The problem is, a .net client says there is an error on this part... It says it is trying to assign a single AC_In_Out_Service_Line_Defect object to an arrary AC_In_Out_Service_Line_Defect[].
If I generate the client with java/axis, the client-side proxies look the same. But with java/axis client, it consumes fine. This problem is only on .NET client. But why?
Below is the Tech_Records_AC_In_Out_Service_Notification.xsd.XSD:
<?xml version="1.0" encoding="UTF-8"?>
<!--
TRAX Interface Tech_Records_AC_In_Out_Service_Notification Version 0.0.2
Last updated: 2005-12-08T15:45:00
Revision History:
Version 0.0.2
=============
Added element <initial_Cause> to WO line and Defect line.
Version 0.0.1
=============
Initial releases to customers
-->
<schema xmlns="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://trax.aero/xml/Tech_Records_AC_In_Out_Service_Notification.xsd"
xmlns:traxSys="http://trax.aero/xml/TraxSystem.xsd"
xmlns:AC_In_Out_Service_Notification="http://trax.aero/xml/Tech_Records_AC_In_Out_Service_Notification.xsd">
<import namespace="http://trax.aero/xml/TraxSystem.xsd"
schemaLocation="TraxSystem.xsd">
</import>
<complexType name="AC_In_Out_Service_Outgoing_Type">
<sequence minOccurs="1" maxOccurs="1">
<element name="out_Service_No" type="AC_In_Out_Service_Notification:out_Service_No" minOccurs="0" maxOccurs="1">
<annotation>
<documentation></documentation>
</annotation>
</element>
<element name="ac" type="AC_In_Out_Service_Notification:AC" minOccurs="0" maxOccurs="1">
<annotation>
<documentation></documentation>
</annotation>
</element>
<element name="out_Of_Service_Station" type="AC_In_Out_Service_Notification:out_Of_Service_Station" minOccurs="0" maxOccurs="1">
<annotation>
<documentation></documentation>
</annotation>
</element>
<element name="modified_By" type="traxSys:modified_By" minOccurs="0" maxOccurs="1">
<annotation>
<documentation></documentation>
</annotation>
</element>
<element name="modified_date" type="traxSys:modified_Date" minOccurs="0" maxOccurs="1"></element>
<element name="AC_In_Out_Service_Lines_WO"
type="AC_In_Out_Service_Notification:AC_In_Out_Service_Line_WO_Type"
minOccurs="0" maxOccurs="1">
</element>
<element name="AC_In_Out_Service_Lines_Defect" type="AC_In_Out_Service_Notification:AC_In_Out_Service_Line_Defect_Type" minOccurs="0" maxOccurs="1"></element>
<element name="flight_status" type="AC_In_Out_Service_Notification:flight_Status" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Schedule_Out_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Out_Of_Svr_Advised_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Schedule_In_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Actual_In_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
</sequence>
</complexType>
<simpleType name="out_Service_No">
<annotation>
<documentation>Control number for the out of service. This is the unique identifier for an A/C in or out of service notifcation.
</documentation>
</annotation>
<restriction base="integer">
<totalDigits value="8"></totalDigits>
</restriction>
</simpleType>
<simpleType name="AC">
<annotation>
<documentation>Aircraft tail number or registration of aircraft.</documentation>
</annotation>
<restriction base="traxSys:varcharTwoTen">
<minLength value="1"></minLength>
<maxLength value="10"></maxLength>
</restriction>
</simpleType>
<simpleType name="flight_Status">
<annotation>
<documentation>Indicator as to whether an item is causing the A/C to be in or out of service. Note that if at least one item indicates the A/C should be out of service, then it should be treated as being out of service.
</documentation>
</annotation>
<restriction base="traxSys:varcharTwoTen">
<minLength value="1"></minLength>
<maxLength value="10"></maxLength>
</restriction>
</simpleType>
<simpleType name="out_Of_Service_Station">
<annotation>
<documentation>Station where aircraft was placed in or out of service.
</documentation>
</annotation>
<restriction base="traxSys:varcharTwoTen">
<maxLength value="10"></maxLength>
</restriction>
</simpleType>
<simpleType name="defect_Type">
<annotation>
<documentation>STC: DEFECTTYPE
STC Description: If aircraft is out of service due to a defect, this is the type of defect.
</documentation>
</annotation>
<restriction base="string">
<maxLength value="8"></maxLength>
</restriction>
</simpleType>
<simpleType name="defect">
<annotation>
<documentation> If aircraft is out of service due to a defect, this is the defect number.
</documentation>
</annotation>
<restriction base="string">
<maxLength value="12"></maxLength>
</restriction>
</simpleType>
<simpleType name="defect_Item">
<annotation>
<documentation> If aircraft is out of service due to a defect, this is the item number of the defect that caused aircraft to go out of service.</documentation>
</annotation>
<restriction base="integer">
<totalDigits value ="12"></totalDigits>
</restriction>
</simpleType>
<simpleType name="WO">
<annotation>
<documentation>Work Order Number.</documentation>
</annotation>
<restriction base="integer">
<totalDigits value="8"></totalDigits>
</restriction>
</simpleType>
<simpleType name="modified_By">
<annotation>
<documentation>
The user stamp of the last save of the record.
</documentation>
</annotation>
<restriction base="traxSys:varcharTwoTen">
<maxLength value="10"></maxLength>
</restriction>
</simpleType>
<simpleType name="hold_Boarding">
<annotation>
<documentation>
If boarding should be stopped. Possible Values: Y N
</documentation>
</annotation>
<restriction base="traxSys:varcharTwoTen">
<maxLength value="10"></maxLength>
</restriction>
</simpleType>
<element name="AC_In_Out_Service_Outgoing_Element"
type="AC_In_Out_Service_Notification:AC_In_Out_Service_Outgoing_Type">
</element>
<complexType name="AC_In_Out_Service_Line_WO_Type">
<sequence minOccurs="0" maxOccurs="1">
<element name="AC_In_Out_Service_Line_WO" minOccurs="0" maxOccurs="unbounded">
<complexType>
<sequence minOccurs="0" maxOccurs="1">
<element name="wo" type="AC_In_Out_Service_Notification:WO" minOccurs="0" maxOccurs="1"></element>
<element name="flight_Status" type="AC_In_Out_Service_Notification:flight_Status" minOccurs="0" maxOccurs="1"></element>
<element name="hold_Boarding" type="AC_In_Out_Service_Notification:hold_Boarding" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Schedule_Out_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Out_Of_Svr_Advised_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Schedule_In_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Actual_In_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="initial_Cause" type="boolean" minOccurs="0" maxOccurs="1">
<annotation>
<documentation>This element will be set to true if this item was the one that prompted the creation of the ac_in_out_service notification.
Since this is a WO it is assumed that the AC going out of service was scheduled.</documentation>
</annotation>
</element>
</sequence>
</complexType>
</element>
</sequence>
</complexType>
<complexType name="AC_In_Out_Service_Line_Defect_Type">
<sequence minOccurs="0" maxOccurs="1">
<element name="AC_In_Out_Service_Line_Defect" minOccurs="0" maxOccurs="unbounded">
<complexType>
<sequence minOccurs="0" maxOccurs="1">
<element name="defect" type="AC_In_Out_Service_Notification:defect" minOccurs="0" maxOccurs="1"></element>
<element name="defect_Type" type="AC_In_Out_Service_Notification:defect_Type" minOccurs="0" maxOccurs="1"></element>
<element name="defect_Item" type="AC_In_Out_Service_Notification:defect_Item" minOccurs="0" maxOccurs="1"></element>
<element name="flight_Status" type="AC_In_Out_Service_Notification:flight_Status" minOccurs="0" maxOccurs="1"></element>
<element name="hold_Boarding" type="AC_In_Out_Service_Notification:hold_Boarding" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Schedule_Out_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Out_Of_Svr_Advised_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Schedule_In_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Actual_In_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="initial_Cause" type="boolean" minOccurs="0" maxOccurs="1">
<annotation>
<documentation>This element will be set to true if this item was the one that prompted the creation of the ac_in_out_service notification.
Since this is a defect it is assumed that the AC going out of service was unscheduled.</documentation>
</annotation>
</element>
</sequence>
</complexType>
</element>
</sequence>
</complexType>
<complexType name="AC_In_Out_Service_Query_Type">
<sequence>
<element name="get_OutOfService_Pending_Records" type="boolean" minOccurs="0" maxOccurs="1">
<annotation>
<documentation>Set this parameter to true to only retrieve the records that are currently out of service or pending out of service status.
</documentation>
</annotation>
</element>
</sequence>
</complexType>
<element name="AC_In_Out_Service_Query_Element" type="AC_In_Out_Service_Notification:AC_In_Out_Service_Query_Type"></element>
</schema>
Re: Axis WSDL arrays read by .NET client
Posted by Ron Reynolds <Ro...@RonReynolds.com>.
Axis WSDL arrays read by .NET clientstep 1 - figure out if you can get away from SOAP-encoding and switch to document-literal - SOAP-encoding is the root of much evil in web-service interop.
step 2 - if you can't get away from SOAP-encoding... see step 1. :-/
----- Original Message -----
From: Luciano Belotto
To: axis-user@ws.apache.org
Sent: Monday, December 19, 2005 8:58 PM
Subject: Axis WSDL arrays read by .NET client
Hello,
Using Java Apache Axis 1.3 final.
Read many postings on this, but still don't get it... My issue is in regards to arrays defined on my Axis-generated WSDL's being consumed by .net.
Listed far below in an XSD I'm using. It contains an element called AC_In_Out_Service_Outgoing_Element. I generate this XSD into java classes, write a function to return an array (using []) of AC_In_Out_Service_Outgoing_Element. I then publish the method to a WS with Axis and Axis generates that part of it like so:
complexType name="ArrayOfAC_In_Out_Service_Outgoing_Element">
-
<complexContent>
-
<restriction base="soapenc:Array">
<attribute ref="soapenc:arrayType" wsdl:arrayType="tns1:AC_In_Out_Service_Outgoing_Element[]"/>
</restriction>
</complexContent>
</complexType>
A .net client consumes that file. However, the element inside contains an unbounded set of elements called AC_In_Out_Service_Lines_Defect, which has inside AC_In_Out_Service_Line_Defect_Type which is an array of AC_In_Out_Service_Line_Defect. The WSDL for it comes out as:
<complexType name="AC_In_Out_Service_Line_Defect_Type">
-
<sequence>
<element maxOccurs="unbounded" name="AC_In_Out_Service_Line_Defect" nillable="true" type="tns1:AC_In_Out_Service_Line_Defect"/>
<element name="AC_In_Out_Service_Line_DefectCount" type="xsd:int"/>
<element name="valid" type="xsd:boolean"/>
</sequence>
</complexType>
Why the difference in how Axis generates the arrays? The problem is, a .net client says there is an error on this part... It says it is trying to assign a single AC_In_Out_Service_Line_Defect object to an arrary AC_In_Out_Service_Line_Defect[].
If I generate the client with java/axis, the client-side proxies look the same. But with java/axis client, it consumes fine. This problem is only on .NET client. But why?
Below is the Tech_Records_AC_In_Out_Service_Notification.xsd.XSD:
<?xml version="1.0" encoding="UTF-8"?>
<!--
TRAX Interface Tech_Records_AC_In_Out_Service_Notification Version 0.0.2
Last updated: 2005-12-08T15:45:00
Revision History:
Version 0.0.2
=============
Added element <initial_Cause> to WO line and Defect line.
Version 0.0.1
=============
Initial releases to customers
-->
<schema xmlns="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://trax.aero/xml/Tech_Records_AC_In_Out_Service_Notification.xsd"
xmlns:traxSys="http://trax.aero/xml/TraxSystem.xsd"
xmlns:AC_In_Out_Service_Notification="http://trax.aero/xml/Tech_Records_AC_In_Out_Service_Notification.xsd">
<import namespace="http://trax.aero/xml/TraxSystem.xsd"
schemaLocation="TraxSystem.xsd">
</import>
<complexType name="AC_In_Out_Service_Outgoing_Type">
<sequence minOccurs="1" maxOccurs="1">
<element name="out_Service_No" type="AC_In_Out_Service_Notification:out_Service_No" minOccurs="0" maxOccurs="1">
<annotation>
<documentation></documentation>
</annotation>
</element>
<element name="ac" type="AC_In_Out_Service_Notification:AC" minOccurs="0" maxOccurs="1">
<annotation>
<documentation></documentation>
</annotation>
</element>
<element name="out_Of_Service_Station" type="AC_In_Out_Service_Notification:out_Of_Service_Station" minOccurs="0" maxOccurs="1">
<annotation>
<documentation></documentation>
</annotation>
</element>
<element name="modified_By" type="traxSys:modified_By" minOccurs="0" maxOccurs="1">
<annotation>
<documentation></documentation>
</annotation>
</element>
<element name="modified_date" type="traxSys:modified_Date" minOccurs="0" maxOccurs="1"></element>
<element name="AC_In_Out_Service_Lines_WO"
type="AC_In_Out_Service_Notification:AC_In_Out_Service_Line_WO_Type"
minOccurs="0" maxOccurs="1">
</element>
<element name="AC_In_Out_Service_Lines_Defect" type="AC_In_Out_Service_Notification:AC_In_Out_Service_Line_Defect_Type" minOccurs="0" maxOccurs="1"></element>
<element name="flight_status" type="AC_In_Out_Service_Notification:flight_Status" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Schedule_Out_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Out_Of_Svr_Advised_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Schedule_In_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Actual_In_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
</sequence>
</complexType>
<simpleType name="out_Service_No">
<annotation>
<documentation>Control number for the out of service. This is the unique identifier for an A/C in or out of service notifcation.
</documentation>
</annotation>
<restriction base="integer">
<totalDigits value="8"></totalDigits>
</restriction>
</simpleType>
<simpleType name="AC">
<annotation>
<documentation>Aircraft tail number or registration of aircraft.</documentation>
</annotation>
<restriction base="traxSys:varcharTwoTen">
<minLength value="1"></minLength>
<maxLength value="10"></maxLength>
</restriction>
</simpleType>
<simpleType name="flight_Status">
<annotation>
<documentation>Indicator as to whether an item is causing the A/C to be in or out of service. Note that if at least one item indicates the A/C should be out of service, then it should be treated as being out of service.
</documentation>
</annotation>
<restriction base="traxSys:varcharTwoTen">
<minLength value="1"></minLength>
<maxLength value="10"></maxLength>
</restriction>
</simpleType>
<simpleType name="out_Of_Service_Station">
<annotation>
<documentation>Station where aircraft was placed in or out of service.
</documentation>
</annotation>
<restriction base="traxSys:varcharTwoTen">
<maxLength value="10"></maxLength>
</restriction>
</simpleType>
<simpleType name="defect_Type">
<annotation>
<documentation>STC: DEFECTTYPE
STC Description: If aircraft is out of service due to a defect, this is the type of defect.
</documentation>
</annotation>
<restriction base="string">
<maxLength value="8"></maxLength>
</restriction>
</simpleType>
<simpleType name="defect">
<annotation>
<documentation> If aircraft is out of service due to a defect, this is the defect number.
</documentation>
</annotation>
<restriction base="string">
<maxLength value="12"></maxLength>
</restriction>
</simpleType>
<simpleType name="defect_Item">
<annotation>
<documentation> If aircraft is out of service due to a defect, this is the item number of the defect that caused aircraft to go out of service.</documentation>
</annotation>
<restriction base="integer">
<totalDigits value ="12"></totalDigits>
</restriction>
</simpleType>
<simpleType name="WO">
<annotation>
<documentation>Work Order Number.</documentation>
</annotation>
<restriction base="integer">
<totalDigits value="8"></totalDigits>
</restriction>
</simpleType>
<simpleType name="modified_By">
<annotation>
<documentation>
The user stamp of the last save of the record.
</documentation>
</annotation>
<restriction base="traxSys:varcharTwoTen">
<maxLength value="10"></maxLength>
</restriction>
</simpleType>
<simpleType name="hold_Boarding">
<annotation>
<documentation>
If boarding should be stopped. Possible Values: Y N
</documentation>
</annotation>
<restriction base="traxSys:varcharTwoTen">
<maxLength value="10"></maxLength>
</restriction>
</simpleType>
<element name="AC_In_Out_Service_Outgoing_Element"
type="AC_In_Out_Service_Notification:AC_In_Out_Service_Outgoing_Type">
</element>
<complexType name="AC_In_Out_Service_Line_WO_Type">
<sequence minOccurs="0" maxOccurs="1">
<element name="AC_In_Out_Service_Line_WO" minOccurs="0" maxOccurs="unbounded">
<complexType>
<sequence minOccurs="0" maxOccurs="1">
<element name="wo" type="AC_In_Out_Service_Notification:WO" minOccurs="0" maxOccurs="1"></element>
<element name="flight_Status" type="AC_In_Out_Service_Notification:flight_Status" minOccurs="0" maxOccurs="1"></element>
<element name="hold_Boarding" type="AC_In_Out_Service_Notification:hold_Boarding" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Schedule_Out_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Out_Of_Svr_Advised_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Schedule_In_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Actual_In_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="initial_Cause" type="boolean" minOccurs="0" maxOccurs="1">
<annotation>
<documentation>This element will be set to true if this item was the one that prompted the creation of the ac_in_out_service notification.
Since this is a WO it is assumed that the AC going out of service was scheduled.</documentation>
</annotation>
</element>
</sequence>
</complexType>
</element>
</sequence>
</complexType>
<complexType name="AC_In_Out_Service_Line_Defect_Type">
<sequence minOccurs="0" maxOccurs="1">
<element name="AC_In_Out_Service_Line_Defect" minOccurs="0" maxOccurs="unbounded">
<complexType>
<sequence minOccurs="0" maxOccurs="1">
<element name="defect" type="AC_In_Out_Service_Notification:defect" minOccurs="0" maxOccurs="1"></element>
<element name="defect_Type" type="AC_In_Out_Service_Notification:defect_Type" minOccurs="0" maxOccurs="1"></element>
<element name="defect_Item" type="AC_In_Out_Service_Notification:defect_Item" minOccurs="0" maxOccurs="1"></element>
<element name="flight_Status" type="AC_In_Out_Service_Notification:flight_Status" minOccurs="0" maxOccurs="1"></element>
<element name="hold_Boarding" type="AC_In_Out_Service_Notification:hold_Boarding" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Schedule_Out_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Out_Of_Svr_Advised_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Schedule_In_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="ac_Actual_In_Service_Date" type="dateTime" minOccurs="0" maxOccurs="1"></element>
<element name="initial_Cause" type="boolean" minOccurs="0" maxOccurs="1">
<annotation>
<documentation>This element will be set to true if this item was the one that prompted the creation of the ac_in_out_service notification.
Since this is a defect it is assumed that the AC going out of service was unscheduled.</documentation>
</annotation>
</element>
</sequence>
</complexType>
</element>
</sequence>
</complexType>
<complexType name="AC_In_Out_Service_Query_Type">
<sequence>
<element name="get_OutOfService_Pending_Records" type="boolean" minOccurs="0" maxOccurs="1">
<annotation>
<documentation>Set this parameter to true to only retrieve the records that are currently out of service or pending out of service status.
</documentation>
</annotation>
</element>
</sequence>
</complexType>
<element name="AC_In_Out_Service_Query_Element" type="AC_In_Out_Service_Notification:AC_In_Out_Service_Query_Type"></element>
</schema>