- 追加された行はこの色です。
- 削除された行はこの色です。
[[JAVAの記事一覧]]
*目次 [#cf14e4bc]
#contents
*Axis2 [#jb30914a]
Axis2ってWDSLのツールが便利だった覚えがあるんだけど、ちょっとわすれたなぁ。
**URL [#af633fc1]
http://ws.apache.org/axis2/
**使い方 [#fb7d0b72]
ダウンロードして解凍すると下記のようなフォルダが出てくる
axis2-1.5\bin
**基本的な設定 [#ud8add36]
日本語のページみてもまともに最後まで動くドキュメントがないから、本家のStartGuideを和訳する。たぶん途中で、和訳に飽きるから、だれか気が向いたら手伝ってくれたらうれしい。
URLはこちら
http://ws.apache.org/axis2/1_5_1/quickstartguide.html#deploy
*Axis2の本家のスタートガイドによるWebサービスの作り方（てきとうな和訳版） [#s4ec26d3]
この章では, ５通りのWebサービスの作り方示していきます。（訳：この和訳ではPOJO（deploying Plain Old Java Objects のこと）だけだけどね）。
１つは、StockQuoteService と命名したPOJOなクラス。
２つめはAXIOM形式、
３つめはAxis２のデータをくっつけるフレームワークであるADB（Axis2 Databinding Frameworkの略）
４つめは, XML
５つめは, JiBXです。
**JavaのPOJOを用いた作成方法 [#lbe0b35e]
To deploy the service using POJOs (Plain Old Java Objects), execute the following steps.
注意： the directory structure contained at AXIS2_HOME/samples/quickstart (the services.xml file is from the first section of this guide):
- quickstart
- README.txt
- build.xml
- resources
- META-INF
- services.xml
- src
- samples
- quickstart
- service
- pojo
- StockQuoteService.java
注意： that you can generate a WSDL from the quickstart directory by typing:
ant generate.wsdl
However, creating StockQuoteService.wsdl is optional. It can be the version generated directly from the Java class, or a customized version of that file, and that services.xml is the same file referenced earlier in this document.
Now build the project by typing ant generate.service in the quickstart directory, which creates the following directory structure:
- quickstart/build/classes
- META-INF
- services.xml
- samples
- quickstart
- service
- pojo
- StockQuoteService.class
If you want to deploy the service in an exploded directory format, rename the classes directory to StockQuoteService, and copy it to the webapps/axis2/WEB-INF/services directory in your servlet engine. Otherwise, copy the build/StockQuoteService.aar file to the webapps/axis2/WEB-INF/services directory in your servlet engine. Then check to make sure that the service has been properly deployed by viewing the list of services at:
http://localhost:8080/axis2/services/listServices
You can also checkout the WSDL at:
http://localhost:8080/axis2/services/StockQuoteService?wsdl
And the schema at:
http://localhost:8080/axis2/services/StockQuoteService?xsd
Once the URLs are working, quickly test the service. Try pointing your browser to the following URL:
http://localhost:8080/axis2/services/StockQuoteService/getPrice?symbol=IBM
You will get the following response:
<ns:getPriceResponse xmlns:ns="http://pojo.service.quickstart.samples/xsd"><ns:return>42</ns:return></ns:getPriceResponse>
If you invoke the update method as,
http://localhost:8080/axis2/services/StockQuoteService/update?symbol=IBM&price=100
and then execute the first getPrice URL, you will see that the price has got updated.
*いろいろな日本語のサイトをみて実験 [#m7edc867]
***こんなエラーがました。 [#i614ddf6]
最新版（2010/06/29時点での最新）落としたけど、
エラーが出て使い物にならなかった。
おっかしいいなぁ、去年の９月ごろのプロジェクトでは楽天のWDSLの変換で、
ちゃんと使えていたのになぁ。
とりあえず、今は勉強のため、調べているだけなのでHelloWorld的なサンプルを動かすところまでメモっておきたい。
***エラーログ [#fb5c9adb]
C:\axis2-1.5.1\bin>wsdl2java.bat -uri http://ec2.amazonaws.com/doc/2009-03-01/AmazonEC2.wsdl -o out
Using AXIS2_HOME: C:\axis2-1.5.1
Using JAVA_HOME: C:\java\jdk1.6.0_20
Retrieving document at 'http://ec2.amazonaws.com/doc/2009-03-01/AmazonEC2.wsdl'.
Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException: Error parsing WSDL
at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.<init>(CodeGenerationEngine.java:156)
at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:35)
at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:24)
Caused by: javax.wsdl.WSDLException: WSDLException: faultCode=OTHER_ERROR: Unable to resolve imported document at 'http://ec2.amazonaws.com/doc/2009-03-01/AmazonEC2.wsdl'.: java.net.SocketException: Connection reset by peer: connect
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.readInTheWSDLFile(CodeGenerationEngine.java:288)
at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.<init>(CodeGenerationEngine.java:111)
... 2 more
Caused by: java.net.SocketException: Connection reset by peer: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at sun.net.NetworkClient.doConnect(NetworkClient.java:163)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
at sun.net.www.http.HttpClient.New(HttpClient.java:306)
at sun.net.www.http.HttpClient.New(HttpClient.java:323)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:860)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:801)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:726)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1049)
at java.net.URL.openStream(URL.java:1010)
at com.ibm.wsdl.util.StringUtils.getContentAsInputStream(Unknown Source)
... 6 more
*アマゾンの場合はツールを使おう [#c4a2ba75]
http://builder.japan.zdnet.com/sp/09-personal-cloud/story/0,3800097247,20393200-3,00.htm
***参考URL [#f1bba7db]
-Axis2でクラウド用のWebサービスクライアントを作成する
http://japan.internet.com/developer/20090714/26.html
-Apache Axis2 (Pukiwiki)
http://w3.doshisha.ac.jp/~mogawa/index.php?Apache%20Axis2
-Axis2によるWebサービス
http://www.ee.e-mansion.com/~egami/axis2/index.html
よさそうだったので、これをたしかめてみる。
-チュートリアル風(英語)
http://www.crosschecknet.com/web_services_testing_tools_amazon_ec2.php
***axis2.bat [#f86e001f]
***axis2server.bat [#q7fddae0]
***java2wsdl.bat [#d5f30e4c]
***wsdl2java.bat [#q2fc0293]
*Axis２のwarファイルをEclipseにインポートしてみる。 [#v20a503a]
おいおい、コンパイルエラーじゃん。
あと、必要なjarファイルが２つも取り込まれていないって、どーゆーことなわけ？
おそらく、自分の間違いじゃないはず、だって
2010/06/29時点で最新のEclipseのオールインワンで取り込んだんだもの。
**修正箇所 [#l7703a7f]
List型で帰ってくる箇所をArrayList型で代入しようとしている箇所でコンパイルエラーになっていたので、キャストするように修正
**取り込みJar [#xfd67ded]
-jsp-api.jar
-servlet-api.jar
*いざ実行 [#m48d64d1]
http://localhost:8080/axis2/services/Version?wsdl
Tomcatはダウンロードして解凍してあれば多分動作します。
**Tomcatが動いていない場合 [#x13bb741]
HTTPステータス 404 - /axis2/services/
となる
**正常な結果 [#f0bda0c3]
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:ns1="http://org.apache.axis2/xsd" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:ns="http://axisversion.sample" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" targetNamespace="http://axisversion.sample">
<wsdl:documentation>Version</wsdl:documentation>
<wsdl:types>
<xs:schema attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://axisversion.sample">
<xs:complexType name="Exception">
<xs:sequence>
<xs:element minOccurs="0" name="Exception" nillable="true" type="xs:anyType"/>
</xs:sequence>
</xs:complexType>
<xs:element name="Exception">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="Exception" nillable="true" type="ns:Exception"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="getVersionResponse">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="return" nillable="true" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
</wsdl:types>
<wsdl:message name="getVersionRequest"/>
<wsdl:message name="getVersionResponse">
<wsdl:part name="parameters" element="ns:getVersionResponse"/>
</wsdl:message>
<wsdl:message name="Exception">
<wsdl:part name="parameters" element="ns:Exception"/>
</wsdl:message>
<wsdl:portType name="VersionPortType">
<wsdl:operation name="getVersion">
<wsdl:input message="ns:getVersionRequest" wsaw:Action="urn:getVersion"/>
<wsdl:output message="ns:getVersionResponse" wsaw:Action="urn:getVersionResponse"/>
<wsdl:fault message="ns:Exception" name="Exception" wsaw:Action="urn:getVersionException"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="VersionSoap11Binding" type="ns:VersionPortType">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
<wsdl:operation name="getVersion">
<soap:operation soapAction="urn:getVersion" style="document"/>
<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
<wsdl:fault name="Exception">
<soap:fault use="literal" name="Exception"/>
</wsdl:fault>
</wsdl:operation>
</wsdl:binding>
<wsdl:binding name="VersionSoap12Binding" type="ns:VersionPortType">
<soap12:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
<wsdl:operation name="getVersion">
<soap12:operation soapAction="urn:getVersion" style="document"/>
<wsdl:input>
<soap12:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap12:body use="literal"/>
</wsdl:output>
<wsdl:fault name="Exception">
<soap12:fault use="literal" name="Exception"/>
</wsdl:fault>
</wsdl:operation>
</wsdl:binding>
<wsdl:binding name="VersionHttpBinding" type="ns:VersionPortType">
<http:binding verb="POST"/>
<wsdl:operation name="getVersion">
<http:operation location="Version/getVersion"/>
<wsdl:input>
<mime:content type="text/xml" part="getVersion"/>
</wsdl:input>
<wsdl:output>
<mime:content type="text/xml" part="getVersion"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="Version">
<wsdl:port name="VersionHttpSoap11Endpoint" binding="ns:VersionSoap11Binding">
<soap:address location="http://localhost:8080/axis2/services/Version.VersionHttpSoap11Endpoint/"/>
</wsdl:port>
<wsdl:port name="VersionHttpSoap12Endpoint" binding="ns:VersionSoap12Binding">
<soap12:address location="http://localhost:8080/axis2/services/Version.VersionHttpSoap12Endpoint/"/>
</wsdl:port>
<wsdl:port name="VersionHttpEndpoint" binding="ns:VersionHttpBinding">
<http:address location="http://localhost:8080/axis2/services/Version.VersionHttpEndpoint/"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
**ためしにやってみました。 [#n1231f44]
http://localhost:8080/axis2/services/AnnoTestServiceService.AnnoTestServicePort/sayHello?yourName=egami [#ede9a88f]
**こんなエラーが出てきました。 [#k59dd38e]
[ERROR] An error was detected during JAXWS processing
org.apache.axis2.AxisFault: An error was detected during JAXWS processing
at org.apache.axis2.jaxws.server.JAXWSMessageReceiver.receive(JAXWSMessageReceiver.java:187)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:173)
at org.apache.axis2.transport.http.util.RESTUtil.invokeAxisEngine(RESTUtil.java:135)
at org.apache.axis2.transport.http.util.RESTUtil.processURLRequest(RESTUtil.java:130)
at org.apache.axis2.transport.http.AxisServlet$RestRequestProcessor.processURLRequest(AxisServlet.java:838)
at org.apache.axis2.transport.http.AxisServlet.doGet(AxisServlet.java:262)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:595)
*参考ページ [#oe2ed3c2]
下記のURLも参考にしようか
http://wikiwiki.jp/lovebeer/?%B3%D8%A4%D6%2F%A5%B5%A5%F3%A5%D7%A5%EB%2FAXIS2_POJO
