我已经在 android 中成功使用this solution发布到接受所有证书的https服务器
现在，我正在尝试在JAVA中进行相同的操作，以将HTTPS服务器发布到接受所有证书的服务器。
我从上述url修改了EasySSLSocketFactory类，因为Httpt 4.1.2版本不推荐使用SocketFactory, LayeredSocketFactory类。上述网址中的EasyX509TrustManager类保持不变。这是我修改过的EasySSLSocketFactory.I标记了我修改过的类。
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import java.io.IOException;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.TrustManager;
import org.apache.http.conn.ConnectTimeoutException;
import org.apache.http.conn.scheme.SchemeSocketFactory;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
public class EasySSLSocketFactory implements SchemeSocketFactory
{
private SSLContext sslcontext = null;
private static SSLContext createEasySSLContext() throws IOException {
try {
SSLContext context = SSLContext.getInstance("TLS");
context.init(null, new TrustManager[] { new EasyX509TrustManager(null) }, null);
return context;
} catch (Exception e) {
throw new IOException(e.getMessage());
}
}
private SSLContext getSSLContext() throws IOException {
if (this.sslcontext == null) {
this.sslcontext = createEasySSLContext();
}
return this.sslcontext;
}
/**
* @see org.apache.http.conn.scheme.SchemeSocketFactory#isSecure(java.net.Socket)
*/
public boolean isSecure(Socket socket) throws IllegalArgumentException {
return true;
}
// -------------------------------------------------------------------
// javadoc in org.apache.http.conn.scheme.SocketFactory says :
// Both Object.equals() and Object.hashCode() must be overridden
// for the correct operation of some connection managers
// -------------------------------------------------------------------
public boolean equals(Object obj) {
return ((obj != null) && obj.getClass().equals(
EasySSLSocketFactory.class));
}
public int hashCode() {
return EasySSLSocketFactory.class.hashCode();
}
//this method is modified
@Override
public Socket connectSocket(Socket sock, InetSocketAddress remoteAddress,
InetSocketAddress localAddress, HttpParams params) throws IOException,
UnknownHostException, ConnectTimeoutException {
int connTimeout = HttpConnectionParams.getConnectionTimeout(params);
int soTimeout = HttpConnectionParams.getSoTimeout(params);
SSLSocket sslsock = (SSLSocket) ((sock != null) ? sock : createSocket(params));
if (localAddress != null) {
// we need to bind explicitly
sslsock.bind(localAddress);
}
sslsock.connect(remoteAddress, connTimeout);
sslsock.setSoTimeout(soTimeout);
return sslsock;
}
//this method is modified
@Override
public Socket createSocket(HttpParams arg0) throws IOException {
return getSSLContext().getSocketFactory().createSocket();
}
}
这是我的httpclient.class也因为使用httpclient 4.1.2而被修改
public class MyHttpClient extends DefaultHttpClient {
/** The time it takes for our client to timeout */
public static final int HTTP_TIMEOUT = 30 * 1000; // milliseconds
public static final int SOCKET_TIMEOUT = 50 * 1000; // milliseconds
public MyHttpClient() {
}
@Override
protected ClientConnectionManager createClientConnectionManager() {
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
// Register for port 443 our SSLSocketFactory to the ConnectionManager
registry.register(new Scheme("https", 443, new EasySSLSocketFactory()));
//setting the httpparams
HttpParams params = new BasicHttpParams();
//params.setParameter(ConnManagerPNames.MAX_TOTAL_CONNECTIONS, 1);
//params.setParameter(ConnManagerPNames.MAX_CONNECTIONS_PER_ROUTE, new ConnPerRouteBean(1));
params.setParameter(HttpProtocolParams.USE_EXPECT_CONTINUE, false);
//HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, "utf8");
return new SingleClientConnManager(registry);
}
}
我正在尝试通过以下方式进行连接
ArrayList<NameValuePair> postParameters = new ArrayList<NameValuePair>();
postParameters.add(new BasicNameValuePair("userid", userid));
postParameters.add(new BasicNameValuePair("password", password));
String newresponse = null;
BufferedReader in = null;
try{
DefaultHttpClient client = new MyHttpClient();
try {
HttpPost req = new HttpPost(my https url);
UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(postParameters);
req.setEntity(formEntity);
HttpResponse resp = client.execute(req);
in = new BufferedReader(new InputStreamReader(resp.getEntity().getContent()));
StringBuffer sb = new StringBuffer("");
String line = "";
String NL = System.getProperty("line.separator");
while ((line = in.readLine()) != null) {
sb.append(line + NL);
}
in.close();
newresponse = sb.toString();
}catch(Exception e){
LOGGER.error("Exception", e);
}finally {
if (in != null) {
try {
in.close();
} catch (IOException e) {
LOGGER.error("IOException: ",e);
}
}
}
} catch(Exception e){
LOGGER.debug("Connection Exception: ",e);
}
当我尝试以上述方式连接到https服务器时，我得到了
org.apache.http.client.ClientProtocolException
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:822)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:754)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:732)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:576)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:399)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:317)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:204)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:182)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:311)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.http.HttpException: Unable to establish route: planned = HttpRoute[{}->https://mysiteurlhere]; current = HttpRoute[{s}->https://mysiteurlhere]
at org.apache.http.impl.client.DefaultRequestDirector.establishRoute(DefaultRequestDirector.java:774)
at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:577)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:425)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:820)
... 22 more
我尝试访问的服务器正在使用 verisign 颁发的证书，而我没有此证书。因此，我尝试接受所有证书。将来，我将对此进行更改。
有人可以使它工作吗？
提前致谢。
最佳答案
如果您希望EasySSLSocketFactory支持SSL隧道，则还必须实现LayeredSchemeSocketFactory接口(interface)。
关于java - 使用httpclient 4.1.2连接到https会产生org.apache.http.client.ClientProtocolException，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/8090449/