Discussion :

[cinezone]

Salut,

Je dois récupérer des données venant d'un web service en .NET à partir de Java.

Je voudrai savoir si c'est possible sans devoir installer J2EE ?

Merci.

[pierreonxbox]

C'est tout à fait possible.
Pour traiter les données provenant d'un web service, j'utilise AXIS.
Cette bibliothèque va me permettre de lancer une requete à mon webservice puis de récupérer le résultat.

[cinezone]

J'ai essayé, le problème c'est que Axis utilise javax.xml.rpc qui semble exister uniquement avec J2EE. Du coups j'ai une erreur disant qu'il ne trouve pas la librairie à l'exécution.

[alexismp]

Java 6 (JDK) intègre JAX-WS.

[oca]

Je confirme, il n'y a pas besoin de JEE pour faire des web services.

[cinezone]

Je cherche un faire la même chose que le code PHP suivant.

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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 $client = new SoapClient
        ("http://wc01dme/Arxis.Webservices.repository/RepositoryService.asmx?wsdl");
   $params = array('folderId' => '10',
					'userId' => '20');
   $return = $client->WriteFolderOnDisk($params);
   print_r($return);

Le code est simple, mais impossible d'y arriver en Java.

Quelqu'un pourrait me guider ?

[oca]

tu peux nous montrer ta wsdl http://wc01dme/Arxis.Webservices.rep...vice.asmx?wsdl
?

[cinezone]

Voici

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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  <?xml version="1.0" encoding="utf-8" ?> 
- <wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="http://www.arxis.be/" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" targetNamespace="http://www.arxis.be/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
- <wsdl:types>
- <s:schema elementFormDefault="qualified" targetNamespace="http://www.arxis.be/">
- <s:element name="GetFilePointers">
- <s:complexType>
- <s:sequence>
  <s:element minOccurs="0" maxOccurs="1" name="foldersIds" type="tns:ArrayOfAnyType" /> 
  <s:element minOccurs="0" maxOccurs="1" name="conversionTypesIds" type="tns:ArrayOfAnyType" /> 
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:complexType name="ArrayOfAnyType">
- <s:sequence>
  <s:element minOccurs="0" maxOccurs="unbounded" name="anyType" nillable="true" /> 
  </s:sequence>
  </s:complexType>
- <s:element name="GetFilePointersResponse">
- <s:complexType>
- <s:sequence>
+ <s:element minOccurs="0" maxOccurs="1" name="GetFilePointersResult">
- <s:complexType>
- <s:sequence>
  <s:element ref="s:schema" /> 
  <s:any /> 
  </s:sequence>
  </s:complexType>
  </s:element>
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="GetAnnotatedFilePointers">
- <s:complexType>
- <s:sequence>
  <s:element minOccurs="0" maxOccurs="1" name="foldersIds" type="tns:ArrayOfAnyType" /> 
  <s:element minOccurs="0" maxOccurs="1" name="conversionTypesIds" type="tns:ArrayOfAnyType" /> 
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="GetAnnotatedFilePointersResponse">
- <s:complexType>
- <s:sequence>
- <s:element minOccurs="0" maxOccurs="1" name="GetAnnotatedFilePointersResult">
- <s:complexType>
- <s:sequence>
  <s:element ref="s:schema" /> 
  <s:any /> 
  </s:sequence>
  </s:complexType>
  </s:element>
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="WriteFilePointerOnDisk">
- <s:complexType>
- <s:sequence>
- <s:element minOccurs="0" maxOccurs="1" name="filePointersFileDataDs">
- <s:complexType>
- <s:sequence>
  <s:element ref="s:schema" /> 
  <s:any /> 
  </s:sequence>
  </s:complexType>
  </s:element>
  <s:element minOccurs="1" maxOccurs="1" name="filePointerId" type="s:long" /> 
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="WriteFilePointerOnDiskResponse">
- <s:complexType>
- <s:sequence>
  <s:element minOccurs="1" maxOccurs="1" name="WriteFilePointerOnDiskResult" type="s:boolean" /> 
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="WriteFilePointersOnDisk">
- <s:complexType>
- <s:sequence>
- <s:element minOccurs="0" maxOccurs="1" name="filePointersFileDataDs">
- <s:complexType>
- <s:sequence>
  <s:element ref="s:schema" /> 
  <s:any /> 
  </s:sequence>
  </s:complexType>
  </s:element>
  <s:element minOccurs="1" maxOccurs="1" name="userId" type="s:long" /> 
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="WriteFilePointersOnDiskResponse">
- <s:complexType>
- <s:sequence>
  <s:element minOccurs="1" maxOccurs="1" name="WriteFilePointersOnDiskResult" type="s:boolean" /> 
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="WriteFolderOnDisk">
- <s:complexType>
- <s:sequence>
  <s:element minOccurs="1" maxOccurs="1" name="folderId" type="s:long" /> 
  <s:element minOccurs="1" maxOccurs="1" name="userId" type="s:long" /> 
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="WriteFolderOnDiskResponse">
- <s:complexType>
- <s:sequence>
  <s:element minOccurs="0" maxOccurs="1" name="WriteFolderOnDiskResult" type="s:string" /> 
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="ReindexFolders">
- <s:complexType>
- <s:sequence>
- <s:element minOccurs="0" maxOccurs="1" name="foldersDs">
- <s:complexType>
- <s:sequence>
  <s:element ref="s:schema" /> 
  <s:any /> 
  </s:sequence>
  </s:complexType>
  </s:element>
  <s:element minOccurs="0" maxOccurs="1" name="message" type="s:string" /> 
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="ReindexFoldersResponse">
  <s:complexType /> 
  </s:element>
- <s:element name="ImportFilesIntoArchive">
- <s:complexType>
- <s:sequence>
  <s:element minOccurs="0" maxOccurs="1" name="batchName" type="s:string" /> 
  <s:element minOccurs="0" maxOccurs="1" name="batchPath" type="s:string" /> 
  <s:element minOccurs="0" maxOccurs="1" name="operatorName" type="s:string" /> 
  <s:element minOccurs="0" maxOccurs="1" name="hostName" type="s:string" /> 
  <s:element minOccurs="1" maxOccurs="1" name="destinationUserId" type="s:long" /> 
  <s:element minOccurs="1" maxOccurs="1" name="destinationGroupId" type="s:long" /> 
  <s:element minOccurs="0" maxOccurs="1" name="filePaths" type="tns:ArrayOfString" /> 
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:complexType name="ArrayOfString">
- <s:sequence>
  <s:element minOccurs="0" maxOccurs="unbounded" name="string" nillable="true" type="s:string" /> 
  </s:sequence>
  </s:complexType>
- <s:element name="ImportFilesIntoArchiveResponse">
  <s:complexType /> 
  </s:element>
- <s:element name="GetNLBServerName">
  <s:complexType /> 
  </s:element>
- <s:element name="GetNLBServerNameResponse">
- <s:complexType>
- <s:sequence>
  <s:element minOccurs="0" maxOccurs="1" name="GetNLBServerNameResult" type="s:string" /> 
  </s:sequence>
  </s:complexType>
  </s:element>
  </s:schema>
  </wsdl:types>
- <wsdl:message name="GetFilePointersSoapIn">
  <wsdl:part name="parameters" element="tns:GetFilePointers" /> 
  </wsdl:message>
- <wsdl:message name="GetFilePointersSoapOut">
  <wsdl:part name="parameters" element="tns:GetFilePointersResponse" /> 
  </wsdl:message>
- <wsdl:message name="GetAnnotatedFilePointersSoapIn">
  <wsdl:part name="parameters" element="tns:GetAnnotatedFilePointers" /> 
  </wsdl:message>
- <wsdl:message name="GetAnnotatedFilePointersSoapOut">
  <wsdl:part name="parameters" element="tns:GetAnnotatedFilePointersResponse" /> 
  </wsdl:message>
- <wsdl:message name="WriteFilePointerOnDiskSoapIn">
  <wsdl:part name="parameters" element="tns:WriteFilePointerOnDisk" /> 
  </wsdl:message>
- <wsdl:message name="WriteFilePointerOnDiskSoapOut">
  <wsdl:part name="parameters" element="tns:WriteFilePointerOnDiskResponse" /> 
  </wsdl:message>
- <wsdl:message name="WriteFilePointersOnDiskSoapIn">
  <wsdl:part name="parameters" element="tns:WriteFilePointersOnDisk" /> 
  </wsdl:message>
- <wsdl:message name="WriteFilePointersOnDiskSoapOut">
  <wsdl:part name="parameters" element="tns:WriteFilePointersOnDiskResponse" /> 
  </wsdl:message>
- <wsdl:message name="WriteFolderOnDiskSoapIn">
  <wsdl:part name="parameters" element="tns:WriteFolderOnDisk" /> 
  </wsdl:message>
- <wsdl:message name="WriteFolderOnDiskSoapOut">
  <wsdl:part name="parameters" element="tns:WriteFolderOnDiskResponse" /> 
  </wsdl:message>
- <wsdl:message name="ReindexFoldersSoapIn">
  <wsdl:part name="parameters" element="tns:ReindexFolders" /> 
  </wsdl:message>
- <wsdl:message name="ReindexFoldersSoapOut">
  <wsdl:part name="parameters" element="tns:ReindexFoldersResponse" /> 
  </wsdl:message>
- <wsdl:message name="ImportFilesIntoArchiveSoapIn">
  <wsdl:part name="parameters" element="tns:ImportFilesIntoArchive" /> 
  </wsdl:message>
- <wsdl:message name="ImportFilesIntoArchiveSoapOut">
  <wsdl:part name="parameters" element="tns:ImportFilesIntoArchiveResponse" /> 
  </wsdl:message>
- <wsdl:message name="GetNLBServerNameSoapIn">
  <wsdl:part name="parameters" element="tns:GetNLBServerName" /> 
  </wsdl:message>
- <wsdl:message name="GetNLBServerNameSoapOut">
  <wsdl:part name="parameters" element="tns:GetNLBServerNameResponse" /> 
  </wsdl:message>
- <wsdl:portType name="RepositoryServiceSoap">
- <wsdl:operation name="GetFilePointers">
  <wsdl:input message="tns:GetFilePointersSoapIn" /> 
  <wsdl:output message="tns:GetFilePointersSoapOut" /> 
  </wsdl:operation>
- <wsdl:operation name="GetAnnotatedFilePointers">
  <wsdl:input message="tns:GetAnnotatedFilePointersSoapIn" /> 
  <wsdl:output message="tns:GetAnnotatedFilePointersSoapOut" /> 
  </wsdl:operation>
- <wsdl:operation name="WriteFilePointerOnDisk">
  <wsdl:input message="tns:WriteFilePointerOnDiskSoapIn" /> 
  <wsdl:output message="tns:WriteFilePointerOnDiskSoapOut" /> 
  </wsdl:operation>
- <wsdl:operation name="WriteFilePointersOnDisk">
  <wsdl:input message="tns:WriteFilePointersOnDiskSoapIn" /> 
  <wsdl:output message="tns:WriteFilePointersOnDiskSoapOut" /> 
  </wsdl:operation>
- <wsdl:operation name="WriteFolderOnDisk">
  <wsdl:input message="tns:WriteFolderOnDiskSoapIn" /> 
  <wsdl:output message="tns:WriteFolderOnDiskSoapOut" /> 
  </wsdl:operation>
- <wsdl:operation name="ReindexFolders">
  <wsdl:input message="tns:ReindexFoldersSoapIn" /> 
  <wsdl:output message="tns:ReindexFoldersSoapOut" /> 
  </wsdl:operation>
- <wsdl:operation name="ImportFilesIntoArchive">
  <wsdl:input message="tns:ImportFilesIntoArchiveSoapIn" /> 
  <wsdl:output message="tns:ImportFilesIntoArchiveSoapOut" /> 
  </wsdl:operation>
- <wsdl:operation name="GetNLBServerName">
  <wsdl:input message="tns:GetNLBServerNameSoapIn" /> 
  <wsdl:output message="tns:GetNLBServerNameSoapOut" /> 
  </wsdl:operation>
  </wsdl:portType>
- <wsdl:binding name="RepositoryServiceSoap" type="tns:RepositoryServiceSoap">
  <soap:binding transport="http://schemas.xmlsoap.org/soap/http" /> 
- <wsdl:operation name="GetFilePointers">
  <soap:operation soapAction="http://www.arxis.be/GetFilePointers" style="document" /> 
- <wsdl:input>
  <soap:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="GetAnnotatedFilePointers">
  <soap:operation soapAction="http://www.arxis.be/GetAnnotatedFilePointers" style="document" /> 
- <wsdl:input>
  <soap:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="WriteFilePointerOnDisk">
  <soap:operation soapAction="http://www.arxis.be/WriteFilePointerOnDisk" style="document" /> 
- <wsdl:input>
  <soap:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="WriteFilePointersOnDisk">
  <soap:operation soapAction="http://www.arxis.be/WriteFilePointersOnDisk" style="document" /> 
- <wsdl:input>
  <soap:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="WriteFolderOnDisk">
  <soap:operation soapAction="http://www.arxis.be/WriteFolderOnDisk" style="document" /> 
- <wsdl:input>
  <soap:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="ReindexFolders">
  <soap:operation soapAction="http://www.arxis.be/ReindexFolders" style="document" /> 
- <wsdl:input>
  <soap:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="ImportFilesIntoArchive">
  <soap:operation soapAction="http://www.arxis.be/ImportFilesIntoArchive" style="document" /> 
- <wsdl:input>
  <soap:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="GetNLBServerName">
  <soap:operation soapAction="http://www.arxis.be/GetNLBServerName" style="document" /> 
- <wsdl:input>
  <soap:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
  </wsdl:binding>
- <wsdl:binding name="RepositoryServiceSoap12" type="tns:RepositoryServiceSoap">
  <soap12:binding transport="http://schemas.xmlsoap.org/soap/http" /> 
- <wsdl:operation name="GetFilePointers">
  <soap12:operation soapAction="http://www.arxis.be/GetFilePointers" style="document" /> 
- <wsdl:input>
  <soap12:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap12:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="GetAnnotatedFilePointers">
  <soap12:operation soapAction="http://www.arxis.be/GetAnnotatedFilePointers" style="document" /> 
- <wsdl:input>
  <soap12:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap12:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="WriteFilePointerOnDisk">
  <soap12:operation soapAction="http://www.arxis.be/WriteFilePointerOnDisk" style="document" /> 
- <wsdl:input>
  <soap12:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap12:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="WriteFilePointersOnDisk">
  <soap12:operation soapAction="http://www.arxis.be/WriteFilePointersOnDisk" style="document" /> 
- <wsdl:input>
  <soap12:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap12:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="WriteFolderOnDisk">
  <soap12:operation soapAction="http://www.arxis.be/WriteFolderOnDisk" style="document" /> 
- <wsdl:input>
  <soap12:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap12:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="ReindexFolders">
  <soap12:operation soapAction="http://www.arxis.be/ReindexFolders" style="document" /> 
- <wsdl:input>
  <soap12:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap12:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="ImportFilesIntoArchive">
  <soap12:operation soapAction="http://www.arxis.be/ImportFilesIntoArchive" style="document" /> 
- <wsdl:input>
  <soap12:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap12:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="GetNLBServerName">
  <soap12:operation soapAction="http://www.arxis.be/GetNLBServerName" style="document" /> 
- <wsdl:input>
  <soap12:body use="literal" /> 
  </wsdl:input>
- <wsdl:output>
  <soap12:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
  </wsdl:binding>
- <wsdl:service name="RepositoryService">
- <wsdl:port name="RepositoryServiceSoap" binding="tns:RepositoryServiceSoap">
  <soap:address location="http://wc01dme/Arxis.Webservices.repository/RepositoryService.asmx" /> 
  </wsdl:port>
- <wsdl:port name="RepositoryServiceSoap12" binding="tns:RepositoryServiceSoap12">
  <soap12:address location="http://wc01dme/Arxis.Webservices.repository/RepositoryService.asmx" /> 
  </wsdl:port>
  </wsdl:service>
  </wsdl:definitions>

[oca]

Ok,

Java n'est pas aussi souple qui les langages dynamiques comme PHP python ruby ou autre...

Il se base sur des types (des classes) pour contenir ses données.
Le plus simple à mon avis est d'utiliser java 1.6.05 et sa commande "wsimport"
qui permet de générer depuis la wsdl les classes nécessaires à l'utilisation de tes web services.

Une autre solution est d'utiliser une librairies comme axis ou cxf, mais c'est pas forcément du tout cuit non plus...

Une troisième solution consiste à utiliser un dispatch (disponible par la norme JAX-WS depuis java1.6), qui permet d'invoquer un web service sans avoir à utiliser un outils pour générer des classes d'accès (un peu comme les mécanismes de réfection en java si on veut).
C'est sans doute la solution qui ressemble le plus a ton code PHP, mais en java, ça va être un peu moins simple...(mais pas impossible )
A+