2008-01-30

使用uddi4j连接juddi

关键字: soa uddi
本篇是总结了前人经验又结合自己实际操作而做！
网上关于用uddi4j连接juddi的例子真的很多，但是讲的又不够严密，总是会出这样那样的错误！
最好的办法看官网的：http://wiki.apache.org/ws/jUDDI_HOW-TOs

如果觉得英文不好看，看看我的也无妨，哈哈！

我们先来看看juddi的安装吧！
1、下载juddi：从juddi的官网下载juddi-0.9rc4.zip，解压后将webapp下的juddi拷贝到tomcat的webapp下面。
2、安装mysql。
3、插入数据：将juddi-0.9rc4.zip解压后下的sql\mysql\create_database.sql里的数据全部执行一边！再执行下面这条语句：INSERT INTO PUBLISHER (PUBLISHER_ID,PUBLISHER_NAME,EMAIL_ADDRESS,IS_ENABLED,IS_ADMIN) VALUES ('juddi','juddi','juddi@apache.org','true','true');
4、安装驱动：将mysql驱动放到tomcat的lib下（注：tomcat6）。并将该驱动再放入CLASSPATH下！如：CLASSPATH=.;E:\mysql5Driver.jar;
5、tomcat管理juddi：
有两处需改：
一、修改conf\server.xml。
在</HOST>之前加如下代码： 
<DefaultContext reloadable="true" crossContext="true">
			<Resource name="jdbc/juddiDB" scope="Shareable" type="javax.sql.DataSource"/>
			<ResourceParams name="jdbc/juddiDB">
				<parameter>
					<name>url</name>
					<value>jdbc:mysql://localhost/juddi</value>
				</parameter>
				<parameter>
					<name>driverClassName</name>
					<value>org.gjt.mm.mysql.Driver</value>
				</parameter>
				<parameter>
					<name>username</name>
					<value>juddi</value>
				</parameter>
				<parameter>
					<name>password</name>
					<value>juddi</value>
				</parameter>
			</ResourceParams>
		</DefaultContext>

二、在conf\Catalina\localhost下加一个juddi.xml 
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE weblogic-web-app PUBLIC "-//BEA Systems, Inc.//DTD Web Application 6.0//EN" "http://www.bea.com/servers/wls600/dtd/weblogic-web-jar.dtd">
<Context path="/juddi" docBase="juddi" debug="5" reloadable="true" crossContext="true">
<Logger className="org.apache.catalina.logger.FileLogger" prefix="localhost_juddiDB_log" suffix=".txt" timestamp="true"/>
<Resource name="jdbc/juddiDB" auth="Container" type="javax.sql.DataSource" username="juddi" password="juddi" url="jdbc:mysql://localhost/juddi" driverClassName="org.gjt.mm.mysql.Driver" />
</Context>


6、修改tomcat6\webapps\juddi\WEB-INF\juddi-users.xml 
<?xml version="1.0" encoding="UTF-8"?>
<juddi-users>
  <user userid="sviens" password="password" />
  <user userid="juddi" password="juddi" />
</juddi-users>


到此，juddi的安装就算完成了！下面我们来验证安装结果：起动tomcat，访问http://localhost:8080/juddi/happyjuddi.jsp，如果jUDDI DataSource Validation段如下面的效果而没有用红色字体报错则说明juddi部署成功。 
jUDDI DataSource Validation 
+ Got a JNDI Context! 
+ Got a JDBC DataSource (dsname=java:comp/env/jdbc/juddiDB) 
+ Got a JDBC Connection! 
+ SELECT COUNT(*) FROM PUBLISHER = 1


测试成功也不要太高兴了！这里面有些问题是很不稳定的！
如果你用的是tomcat5.5或tomcat5下面的操作你有可能就不会成功，报的错误也不一样！我一开始就是5.5，怎么找错误都找不到，最后加入原码调试，发现recieve不到东西，但send出去了！考虑tomcat有问题，换tomcat6就OK！试了下tomcat5也不行，错还不一样！哈哈，有趣！

好了，不多说了，我们下面用uddi4j来连接juddi吧！
1、下载uddi4j-bin-2.0.5.zip，附件里有！
2、建立一个工程 名为uddi4jDemo，引入包uddi4j.jar ， soap.jar，activation.jar，mail.jar（附件里有下载）。
把uddi4j sample里面的 samples.prop configurator.java SaveBusinessExample.java FindBusinessExample.java publisherAssertionExample.java 放在工程默认package下
3. 打开samples.prop这个文件 修改设置下参数
设置url
inquiryURL = http://localhost:8080/juddi/inquiry
publishURL = http://localhost:8080/juddi/publish
设置
userid = juddi
password = juddi
设置soap transport 默认就是这个
TransportClassName=org.uddi4j.transport.ApacheSOAPTransport
4. 运行结果
运行 SaveBusinessExample.java 
*********** Running SaveBusinessExample *********** 
Get authtoken 
Returned authToken:authToken:60BDF210-6641-11DB-A066-BC0BE7D6EEB5 
Save 'Sample Business' 
Returned businessKey:60DF35B0-6641-11DB-A066-A0B53CE33E0E 
Listing businesses starting with S after we publish 
Sample Business 
Sample Business 
Sample Business


运行FindBusinessExample.java 
*********** Running FindBusinessExample *********** 
Sample Business 
Sample Business 
Sample Business


因为我运行了三次save 所以有三个 sample business

注意：要在tomcat6下运行！如果你使用的是sql server建议换mysql，尽管sqlserver验证可以成功，但在执行脚本的时候，无法创建AUTH_TOKEN！因为有两个时间戳！把它都换成datetime，执行程序也会报错！
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评论
boczj 2008-06-30
org.uddi4j.transport.TransportException: Unsupported response content type "text/html; charset=utf-8", must be: "text/xml". Response was:
<html><head><title>Apache Tomcat/5.0.28 - Error report</title><style><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 503 - This application is not currently available</h1><HR size="1" noshade="noshade"><p><b>type</b> Status report</p><p><b>message</b> <u>This application is not currently available</u></p><p><b>description</b> <u>The requested service (This application is not currently available) is not currently available.</u></p><HR size="1" noshade="noshade"><h3>Apache Tomcat/5.0.28</h3></body></html>

at org.uddi4j.transport.ApacheSOAPTransport.send(ApacheSOAPTransport.java:88)
at org.uddi4j.transport.TransportBase.send(TransportBase.java:57)
at org.uddi4j.client.UDDIProxy.send(UDDIProxy.java:1942)
at org.uddi4j.client.UDDIProxy.get_authToken(UDDIProxy.java:1626)
at org.netbeans.uddi.SaveBusinessExample.run(SaveBusinessExample.java:57)
at org.netbeans.uddi.SaveBusinessExample.main(SaveBusinessExample.java:34)

Nested exception:
[SOAPException: faultCode=SOAP-ENV:Protocol; msg=Unsupported response content type "text/html; charset=utf-8", must be: "text/xml". Response was:
<html><head><title>Apache Tomcat/5.0.28 - Error report</title><style><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 503 - This application is not currently available</h1><HR size="1" noshade="noshade"><p><b>type</b> Status report</p><p><b>message</b> <u>This application is not currently available</u></p><p><b>description</b> <u>The requested service (This application is not currently available) is not currently available.</u></p><HR size="1" noshade="noshade"><h3>Apache Tomcat/5.0.28</h3></body></html>
]
at org.apache.soap.rpc.Call.getEnvelopeString(Call.java:208)
at org.apache.soap.messaging.Message.receiveEnvelope(Message.java:144)
at org.uddi4j.transport.ApacheSOAPTransport.send(ApacheSOAPTransport.java:79)
at org.uddi4j.transport.TransportBase.send(TransportBase.java:57)
at org.uddi4j.client.UDDIProxy.send(UDDIProxy.java:1942)
at org.uddi4j.client.UDDIProxy.get_authToken(UDDIProxy.java:1626)
at org.netbeans.uddi.SaveBusinessExample.run(SaveBusinessExample.java:57)
at org.netbeans.uddi.SaveBusinessExample.main(SaveBusinessExample.java:34)
成功生成（总时间：0 秒）
我出现这种错误，晕倒。怎么回事？
lin6497 2008-04-04
可以联系一下我吗？请教下JUDDI的一些问题。
QQ:64976845
谢谢了
pisces312 2008-03-15
还要补充一下，有许多问题是由于使用了jdk6引起的，我看了一篇老外的介绍找到的原因。。。
pisces312 2008-03-15
写得太好了!接燃眉之急啊
希望能和作者交流一下关于web服务的技术，我的毕业设计就是做这方面的
qq:393794164
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