httpclient java客户端绕过_httpClient3.1如何绕过SSL证书

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方法:

————————————————————代码开始————————————————————

public static String postJsonContent(String url, String Json) throws Exception {

ProtocolSocketFactory fcty = new MySecureProtocolSocketFactory();//绕开SSL关键代码 1

Protocol.registerProtocol("https", new Protocol("https", fcty, 443));/绕开SSL关键代码 2

PostMethod method = new PostMethod(url);

HttpClient httpClient = new HttpClient();

try {

RequestEntity entity = new StringRequestEntity(Json,"application/json","UTF-8");

method.setRequestEntity(entity);

httpClient.executeMethod(method);//时不时报错的位置

InputStream in = method.getResponseBodyAsStream();

//下面将stream转换为String

StringBuffer sb = new StringBuffer();

InputStreamReader isr = new InputStreamReader(in, "UTF-8");

char[] b = new char[4096];

for(int n; (n = isr.read(b)) != -1;) {

sb.append(new String(b, 0, n));

}

String returnStr = sb.toString();

return returnStr;

} catch (Exception e) {

e.printStackTrace();

throw e;

} finally {

method.releaseConnection();

}

————————————————————代码结束————————————————————

以上代码是可以绕过对方SSL的证书认证

，我的是用定时器每3分钟调用一次以上方法，但是每过一段时间(大概2个小时)就会失败一次，请吧里的大神帮忙看一下有没有什么更好的方法能绕开SSL的.

失败异常如下：

————————————————————异常详情开始————————————————————

java.net.NoRouteToHostException: No route to host

at java.net.PlainSocketImpl.socketConnect(Native Method)

at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)

at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)

at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)

at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)

at java.net.Socket.connect(Socket.java:529)

at com.sun.net.ssl.internal.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:570)

at com.sun.net.ssl.internal.ssl.SSLSocketImpl.(SSLSocketImpl.java:412)

at com.sun.net.ssl.internal.ssl.SSLSocketFactoryImpl.createSocket(SSLSocketFactoryImpl.java:123)

at ccb.com.oa.webpro.common.util.data.MySecureProtocolSocketFactory.createSocket(MySecureProtocolSocketFactory.java:57)

at ccb.com.oa.webpro.common.util.data.MySecureProtocolSocketFactory.createSocket(MySecureProtocolSocketFactory.java:74)

at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707)

at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387)

at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)

at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)

at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)

at ccb.com.oa.webpro.common.util.data.httpclient.postJsonContent(httpclient.java:102)

at ccb.com.oa.wechatpush.action.WeChatPushAction.timingPush(WeChatPushAction.java:64)

at sun.reflect.GeneratedMethodAccessor1341.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:891)

at ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1293)

at ognl.ObjectMethodAccessor.callMethod(ObjectMethodAccessor.java:68)

at com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethodWithDebugInfo(XWorkMethodAccessor.java:117)

at com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethod(XWorkMethodAccessor.java:108)

at ognl.OgnlRuntime.callMethod(OgnlRuntime.java:1369)

at ognl.ASTMethod.getValueBody(ASTMethod.java:90)

at ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)

at ognl.SimpleNode.getValue(SimpleNode.java:258)

at ognl.Ognl.getValue(Ognl.java:494)

at ognl.Ognl.getValue(Ognl.java:458)

at com.opensymphony.xwork2.ognl.OgnlUtil$2.execute(OgnlUtil.java:309)

at com.opensymphony.xwork2.ognl.OgnlUtil.compileAndExecute(OgnlUtil.java:340)

at com.opensymphony.xwork2.ognl.OgnlUtil.getValue(OgnlUtil.java:307)

at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:423)

at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:287)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:250)

at ccb.com.oa.webpro.common.filter.AuthInterceptor.intercept(AuthInterceptor.java:41)