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xinglianxlxl：
对我有用，谢谢
Java Axis-1.4 调用 .net webserice（手动下载证书和程序自动装载证书）） -
July01：
推荐用StratoIO打印控件，支持网页、URL、图片、PD、 ...
利用Applet进行Web打印 -
njitjiang：
完美，正在想这个问题怎么处理呢，多谢。
JasperReport 根据内容动态调整报表行高 -
luoyonghui55：
你这个要是能再写一些注释说明就更好了。
oracle 利用 lead 、lag 查询已有记录的下一条、上一条记录 -
guang.027：
很不错,不错,试试...
PKIX path building failed 的问题
Java 调用.net发布的Web service可以通过众多的java lib来实现
本文选择Axis-1.4来说明如何调用.net webservice
（一）通过WSDL文件生成Java代码
1.先得到.net webservice的WSDL文件，可以这样得到：https://xxx.com.hk/bcmedservice/BCWebServices.asmx?WSDL或者https：//xxx.com.hk/bcmedservice/BCWebServices.asmx?WSDL
2.通过org.apache.axis.wsdl.WSDL2Java类结合得到的WSDL文件生成Java代码。因生成的文件较多，不便分析，我将它改成了三个文件，若.net那边没有封装参数和结果，只需要一个文件即可。文件代码如下：
1）
import java.security.Security;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
public class BCWebService {
public static String checkMember(java.lang.String medicalGroup,
java.lang.String requestTicket, java.lang.String userID,
java.lang.String password, java.lang.String claimDate,
java.lang.String memberKey1, java.lang.String memberKey2,
java.lang.String doctorCode) {
String endpoint = "https://xxx.com.hk/bcmedservice/BCWebServices.asmx";
try {
//以下是调用https需要用到的安全证书，下面会介绍如何下载安全证书
System.setProperty("javax.net.ssl.keyStore", "D:/xxx/jssecacerts");
Service service = new Service();
Call call = (Call) service.createCall();
call.setTargetEndpointAddress(new java.net.URL(endpoint));
call.setUseSOAPAction(true);
call.setSOAPActionURI("https://xxx.com.hk/bcmedservice/Check_Member_Eligibility");
call.setEncodingStyle(null);
call.setProperty(org.apache.axis.client.Call.SEND_TYPE_ATTR,
Boolean.FALSE);
call.setProperty(org.apache.axis.AxisEngine.PROP_DOMULTIREFS,
Boolean.FALSE);
call.setOperationName(new javax.xml.namespace.QName(
"https://xxx.com.hk/bcmedservice/",
"Check_Member_Eligibility"));
call.addParameter(new javax.xml.namespace.QName(
"https://xxx.com.hk/bcmedservice/",
"objParameter"), new javax.xml.namespace.QName(
"https://xxx.com.hk/bcmedservice/",
"Check_Member_Eligibility"), InputParameter.class,
javax.xml.rpc.ParameterMode.IN);
call.setReturnType(new javax.xml.namespace.QName(
"https://xxx.com.hk/bcmedservice/",
"Check_Member_EligibilityResponse"));
call.setReturnClass(OutputResponse.class);
OutputResponse or2 = (OutputResponse)call.invoke(new java.lang.Object[] { new InputParameter(medicalGroup, requestTicket, userID, password,claimDate, memberKey1, memberKey2, doctorCode) });
if (or2 != null) {
StringBuffer sb = new StringBuffer();
sb.append("<OutputResponse><RequestTicket>");
sb.append(or2.getRequestTicket());
sb.append("</RequestTicket><ResponseTicket>");
sb.append(or2.getResponseTicket());
sb.append("</ResponseTicket><ResponseCode>");
sb.append(or2.getResponseCode());
sb.append("</ResponseCode><ResponseMessageEng>");
sb.append(or2.getResponseMessageEng());
sb.append("</ResponseMessageEng><ResponseMessageChi>");
sb.append(or2.getResponseMessageChi());
sb.append("</ResponseMessageChi><TechnicalRemarks>");
sb.append(or2.getTechnicalRemarks());
sb.append("</TechnicalRemarks><InsuredName>");
sb.append(or2.getInsuredName());
sb.append("</InsuredName><GPCopayAmt>");
sb.append(or2.getGPCopayAmt());
sb.append("</GPCopayAmt><GPXMedAmt>");
sb.append(or2.getGPXMedAmt());
sb.append("</GPXMedAmt><SPCopayAmt>");
sb.append(or2.getSPCopayAmt());
sb.append("</SPCopayAmt><SPXMedAmt>");
sb.append(or2.getSPXMedAmt());
sb.append("</SPXMedAmt></OutputResponse>");
return sb.toString();
} else {
return null;
}
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
}
其中的InputParameterl类和OutputResponse类是由WSDL2Java生成的
（二）调用非 SSL 发布的 webservice
若调用非 SSL 发布的 webservice，只需要将
System.setProperty("javax.net.ssl.trustStore", "D:/xxx/jssecacerts");去掉即可
（三）调用SSL发布的webservice
这种情况需要下载安全证书，可以通过运行一个java类来实现，具体参考我的另外一篇博客：
PKIX path building failed 的问题,请注意证书的应用要重新启动应用服务器（如tomcat server）。因前面的方法是静态的方法，不是动态过程中能加载这个证书的。
证书得到后，按照上面的BCWebservice.java就可以调用.net webServcie了。有一个问题需要提到的是，如果安全证书经常更新变化，又不想每次也跟着重新下载证书，希望程序自动取验证。我当初想到，这还不容易，通过程序运行刚才下载证书的代码不就可以重新生成证书了？问题是，就算是能下载到新的证书，这个新的也用不上。除非你重启web服务器，或重新加载调用webservice的项目，若是Application，也需要关闭，重新开启程序才可以。因为这个证书是在程序第一次运行时加载的，而且axis会将这个东西缓存起来，缓存起来的东西叫SSLSocketFactory 的一个实例。而这个SSLSocketFactory 的初始化是Axis自动执行的。
我现在希望是应用程序不需重新启动，希望证书的下载和验证都通过程序来执行，怎么做？就是在运行时能重新加载和验证新的证书SocketFactory被实例化之前，应该已经验证了证书，否则它无法访问SSL的webservice。既然这样，能否自己初始化SocketFacotry呢，那是肯定的。可以写一个类重新实现SocketFactory，但要遵循一些规则。一下是一个示例：
public class MyCustomSSLSocketFactory extends JSSESocketFactory implements SecureSocketFactory {
/* local keystore password */
private static String MY_KEYSTORE_PASSWORD = "changeit";
/* local keystore file (contains the self-signed certificate from the server */
private static String RESOURCE_PATH_TO_KEYSTORE = "D:/UTA/DOC_E_Health_XML/Keystore/bluecrossCertificate";
/**
* Constructor MyCustomSSLSocketFactory
*
* @param attributes
*/
public MyCustomSSLSocketFactory(Hashtable attributes) {
super(attributes);
}
/**
* Read the keystore, init the SSL socket factory
*
* This overrides the parent class to provide our SocketFactory implementation.
* @throws IOException
*/
protected void initFactory() throws IOException {
try {
SSLContext context = getContext();
sslFactory = context.getSocketFactory();
} catch (Exception e) {
e.printStackTrace();
if (e instanceof IOException) {
throw (IOException) e;
}
throw new IOException(e.getMessage());
}
}
/**
* Gets a custom SSL Context.
* This is the main working of this class. The following are the steps that make up our
* custom configuration:
*
* 1. Open our keystore file using the password provided
* 2. Create a KeyManagerFactory and TrustManagerFactory using this file
* 3. Initialise a SSLContext using these factories
*
* @return SSLContext
* @throws WebServiceClientConfigException
* @throws Exception
*/
protected SSLContext getContext() throws Exception {
String host="xxx.com.hk"; //这是你要访问的WEbservice的域名
try
{
// create required keystores and their corresponding manager objects
/*KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
keyStore.load(keystoreFile, keystorepass);
KeyManagerFactory kmf =
KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
kmf.init(keyStore, keystorepass);
TrustManagerFactory tmf =
TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
tmf.init(keyStore);
// congifure a local SSLContext to use created keystores
SSLContext sslContext = SSLContext.getInstance("TLS");
sslContext.init(kmf.getKeyManagers(), tmf.getTrustManagers(), new SecureRandom());
*/
char[] passphrase=MY_KEYSTORE_PASSWORD.toCharArray();
File file = new File(RESOURCE_PATH_TO_KEYSTORE);
if (file.isFile() == false) {
char SEP = File.separatorChar;
File dir = new File(System.getProperty("java.home") +SEP
+ "lib" + SEP + "security");
file = new File(dir, "jssecacerts");
if (file.isFile() == false) {
file = new File(dir, "cacerts");
}
}
InputStream in = new FileInputStream(file);
KeyStore ks = KeyStore.getInstance(KeyStore.getDefaultType());
ks.load(in, passphrase);
in.close();
SSLContext context = SSLContext.getInstance("TLS");
KeyManagerFactory kmf =
KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
kmf.init(ks, passphrase);
TrustManagerFactory tmf =
TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
tmf.init(ks);
X509TrustManager defaultTrustManager = (X509TrustManager)tmf.getTrustManagers()[0];
SavingTrustManager tm = new SavingTrustManager(defaultTrustManager);
context.init(null, new TrustManager[] {tm}, null);
SSLSocketFactory factory = context.getSocketFactory();
SSLSocket socket = (SSLSocket)factory.createSocket(host, 443);
socket.setSoTimeout(10000);
try {
socket.startHandshake();
socket.close();
System.out.println();
System.out.println("No errors, certificate is already trusted");
} catch (SSLException e) {
System.out.println();
System.out.println("***************Succeed to regenerate certificate***************");
//e.printStackTrace(System.out);
}
X509Certificate[] chain = tm.chain;
if (chain == null) {
System.out.println("Could not obtain server certificate chain");
}
MessageDigest sha1 = MessageDigest.getInstance("SHA1");
MessageDigest md5 = MessageDigest.getInstance("MD5");
for (int i = 0; i < chain.length; i++) {
X509Certificate cert = chain[i];
sha1.update(cert.getEncoded());
md5.update(cert.getEncoded());
System.out.println();
}
int k=0;
X509Certificate cert = chain[k];
String alias = "xxx.com.hk" + "-" + (k + 1);
ks.setCertificateEntry(alias, cert);
OutputStream out = new FileOutputStream(RESOURCE_PATH_TO_KEYSTORE);
ks.store(out, passphrase);
out.close();
in = new FileInputStream(new File(RESOURCE_PATH_TO_KEYSTORE));
ks.load(in,passphrase);
in.close();
kmf.init(ks, passphrase);
tmf.init(ks);
context.init(kmf.getKeyManagers(), tmf.getTrustManagers(), new SecureRandom());
return context;
}
catch (Exception e)
{
throw new Exception("Error creating context for SSLSocket!", e);
}
}
private static class SavingTrustManager implements X509TrustManager {
private final X509TrustManager tm;
private X509Certificate[] chain;
SavingTrustManager(X509TrustManager tm) {
this.tm = tm;
}
public X509Certificate[] getAcceptedIssuers() {
throw new UnsupportedOperationException();
}
public void checkClientTrusted(X509Certificate[] chain, String authType)
throws CertificateException {
throw new UnsupportedOperationException();
}
public void checkServerTrusted(X509Certificate[] chain, String authType)
throws CertificateException {
this.chain = chain;
tm.checkServerTrusted(chain, authType);
}
}
}
生成后我怎么让AXis用它呢，之需在BCWebservice.java中增加如下语句：
AxisProperties.setProperty("axis.socketSecureFactory","com.xxx.webservice.MyCustomSSLSocketFactory");
问题到这儿还没结束，虽然我重写了SocketFactory，但是这个SocketFactory仍然被SocketFactoryFactory单例化了，所以还得改写SocketFactoryFactory，但这个时候不可以自定义，必须完全替换掉axis库中的 这个类，因为axis没法在运行时变换这个SocketFactoryFactory类的实例。替换的类如下：
红色部分为修改的代码
public class SocketFactoryFactory {
/** Field log */
protected static Log log =
LogFactory.getLog(SocketFactoryFactory.class.getName());
/** socket factory */
private static Hashtable factories = new Hashtable();
private static final Class classes[] = new Class[] { Hashtable.class };
static {
AxisProperties.setClassOverrideProperty(SocketFactory.class,
"axis.socketFactory");
AxisProperties.setClassDefault(SocketFactory.class,
"org.apache.axis.components.net.DefaultSocketFactory");
AxisProperties.setClassOverrideProperty(SecureSocketFactory.class,
"axis.socketSecureFactory");
AxisProperties.setClassDefault(SecureSocketFactory.class,
"org.apache.axis.components.net.JSSESocketFactory");
}
/**
* Returns a copy of the environment's default socket factory.
*
* @param protocol Today this only supports "http" & "https".
* @param attributes
*
* @return
*/
public static synchronized SocketFactory getFactory(String protocol,
Hashtable attributes) {
SocketFactory theFactory = (SocketFactory)factories.get(protocol);
Object objects[] = new Object[] { attributes };
if (protocol.equalsIgnoreCase("http")) {
if(theFactory==null)
theFactory = (SocketFactory)
AxisProperties.newInstance(SocketFactory.class, classes, objects);
} else if (protocol.equalsIgnoreCase("https")) {
System.out.println();
System.out.println("*********get a new SocketFacotory instance***********");
return (SecureSocketFactory)
AxisProperties.newInstance(SecureSocketFactory.class, classes, objects);
}
if (theFactory != null) {
factories.put(protocol, theFactory);
}
return theFactory;
}
}
最终的BCWebserivce.java如下：
import java.security.Security;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
public class BCWebService {
public static String checkMember(java.lang.String medicalGroup,
java.lang.String requestTicket, java.lang.String userID,
java.lang.String password, java.lang.String claimDate,
java.lang.String memberKey1, java.lang.String memberKey2,
java.lang.String doctorCode) {
String endpoint = "https://xxx.com.hk/bcmedservice/BCWebServices.asmx";
try {
AxisProperties.setProperty("axis.socketSecureFactory","com.xxx.webservice.MyCustomSSLSocketFactory");
Service service = new Service();
Call call = (Call) service.createCall();
call.setTargetEndpointAddress(new java.net.URL(endpoint));
call.setUseSOAPAction(true);
call.setSOAPActionURI("https://xxx.com.hk/bcmedservice/Check_Member_Eligibility");
call.setEncodingStyle(null);
call.setProperty(org.apache.axis.client.Call.SEND_TYPE_ATTR,
Boolean.FALSE);
call.setProperty(org.apache.axis.AxisEngine.PROP_DOMULTIREFS,
Boolean.FALSE);
call.setOperationName(new javax.xml.namespace.QName(
"https://xxx.com.hk/bcmedservice/",
"Check_Member_Eligibility"));
call.addParameter(new javax.xml.namespace.QName(
"https://xxx.com.hk/bcmedservice/",
"objParameter"), new javax.xml.namespace.QName(
"https://xxx.com.hk/bcmedservice/",
"Check_Member_Eligibility"), InputParameter.class,
javax.xml.rpc.ParameterMode.IN);
call.setReturnType(new javax.xml.namespace.QName(
"https://xxx.com.hk/bcmedservice/",
"Check_Member_EligibilityResponse"));
call.setReturnClass(OutputResponse.class);
OutputResponse or2 = (OutputResponse)call.invoke(new java.lang.Object[] { new InputParameter(medicalGroup, requestTicket, userID, password,claimDate, memberKey1, memberKey2, doctorCode) });
if (or2 != null) {
StringBuffer sb = new StringBuffer();
sb.append("<OutputResponse><RequestTicket>");
sb.append(or2.getRequestTicket());
sb.append("</RequestTicket><ResponseTicket>");
sb.append(or2.getResponseTicket());
sb.append("</ResponseTicket><ResponseCode>");
sb.append(or2.getResponseCode());
sb.append("</ResponseCode><ResponseMessageEng>");
sb.append(or2.getResponseMessageEng());
sb.append("</ResponseMessageEng><ResponseMessageChi>");
sb.append(or2.getResponseMessageChi());
sb.append("</ResponseMessageChi><TechnicalRemarks>");
sb.append(or2.getTechnicalRemarks());
sb.append("</TechnicalRemarks><InsuredName>");
sb.append(or2.getInsuredName());
sb.append("</InsuredName><GPCopayAmt>");
sb.append(or2.getGPCopayAmt());
sb.append("</GPCopayAmt><GPXMedAmt>");
sb.append(or2.getGPXMedAmt());
sb.append("</GPXMedAmt><SPCopayAmt>");
sb.append(or2.getSPCopayAmt());
sb.append("</SPCopayAmt><SPXMedAmt>");
sb.append(or2.getSPXMedAmt());
sb.append("</SPXMedAmt></OutputResponse>");
return sb.toString();
} else {
return null;
}
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
}
发表评论
-
Axis 运行时动态选择 证书（select a certifiate at runtime）
2010-02-26 14:34 1659目 錄 The Motivation Th ... -
oracle webservice
2010-01-22 14:22 1697Oracle stored procedure调用web se ... -
实现安全的AXIS Web服务
2009-11-16 12:34 1672http://www.ibm.com/developerwor ... -
ORA-29541: class SYS.oracle/jpub/runtime/dbws/DbwsProxy could not be resolved
2009-11-13 17:17 5799在oracle10.1.2中用function调用webser ... -
webservice over https
2009-11-03 11:46 1618import org.apache.axis.client.C ... -
PKIX path building failed 的问题
2009-11-03 09:52 19264在执行webservice的过程中，出现如下异常： java ...
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网格中间件，很不错，如果不错的话请大家多多支持。也可到官网下载
首先下载Axis1.4 本仓库有一个打包好的axis直接解压到tomcat webapps下即可 ,web-inf/web.xml 去掉AdminServlet注释 然后，server-config.wsdd文件开启enableRemoteAdmin （本地环境可以不管） 本人部署在tomcat8上 ...
最全webservice之Axis1.4所需jar包以及zip,最全webservice之Axis1.4所需jar包以及zip
官方版本，亲测可用
官方版本，亲测可用