Java ssl连接异常， Remote host closed connection during handshake

目前项目需要，利用java模拟登录一个https的网站，这个网站采用的ssl双向认证，客户端对服务器的认证直接采用的是信任所有。目前问题主要出现在服务器对客户端的认证上：客户端的证书是在一个usb key中，也导出来放到了密钥库中。具体异常如下：Exception in thread "main" javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:543)
at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:409)
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:177)
at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:304)
at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:611)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:446)
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107)
at LoginAction.MockLogin.main(MockLogin.java:107)
Caused by: java.io.EOFException: SSL peer shut down incorrectly
at sun.security.ssl.InputRecord.read(Unknown Source)
... 14 more
用于模拟登录的post请求的代码如下：public class MockLogin {
private final static String KEYSTORE_FILEPATH = "d:/ssl/myclient.jks";  //客户端密钥库证书
private final static String KEYSTORE_PASSWORD = "123456";


public static DefaultHttpClient testHttpClient(HttpClient httpClient) throws ClientProtocolException, IOException{
SSLContext sslContext = null;
try {
KeyStore ks = KeyStore.getInstance("JKS");
ks.load(new FileInputStream(KEYSTORE_FILEPATH), KEYSTORE_PASSWORD.toCharArray());
KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");
kmf.init(ks, KEYSTORE_PASSWORD.toCharArray());
X509TrustManager tm = new X509TrustManager() {

@Override
public X509Certificate[] getAcceptedIssuers() {
// TODO Auto-generated method stub
return null;
}

@Override
public void checkServerTrusted(X509Certificate[] chain, String authType)
throws CertificateException {
// TODO Auto-generated method stub

}

@Override
public void checkClientTrusted(X509Certificate[] chain, String authType)
throws CertificateException {
// TODO Auto-generated method stub

}
};

sslContext = SSLContext.getInstance("SSL");
sslContext.init(kmf.getKeyManagers(), new TrustManager[]{tm}, null);
SSLSocketFactory ssf = new SSLSocketFactory(sslContext, SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);

ClientConnectionManager ccm = httpClient.getConnectionManager();
SchemeRegistry sr = ccm.getSchemeRegistry();
sr.register(new Scheme("https", 443, ssf));

return new DefaultHttpClient(ccm, httpClient.getParams()); } catch (Exception e) {
// TODO: handle exception
return null;
}

}

public static void main(String[] args) throws ClientProtocolException, IOException {

CloseableHttpClient httpClient = MockLogin.testHttpClient(new DefaultHttpClient());
HttpPost post = new HttpPost("https://xxxx:9988/login.jsp");
List<NameValuePair> nvps = new ArrayList<NameValuePair>();
nvps.add(new BasicNameValuePair("username", "xxxx"));
nvps.add(new BasicNameValuePair("password", "xxxx"));
post.setEntity(new UrlEncodedFormEntity(nvps,"utf-8"));
HttpResponse response = httpClient.execute(post);
HttpEntity entity = response.getEntity();
String content = EntityUtils.toString(entity);
EntityUtils.consume(entity);
System.out.println(content);
 
}}
麻烦各位熟悉ssl机制或者做过这方面项目的朋友帮忙指点下应该怎么解决这种问题！（之前在网上一直没有找到合适的答案，已经好几天没有头绪了）