在Android的GCM服务器SSL握手例外 [英] ssl handshake exception in android gcm server

问题描述

喜的朋友我是新来的机器人。我想创建GCM服务器。我的code是

Hi friends I am new to android. I am trying to create gcm server. my code is

System.setProperty("javax.net.ssl.trustStore","/usr/bin/keystore.jks");
String id = "cliend id";
String msg = "Test";
Sender sender = new Sender(Api key);
Message message = new Message.Builder()
        .addData("message", "this is the message")
        .addData("other-parameter", "some value")
        .build();
Result result;
result = sender.sendNoRetry(message, id);

我创建密钥库，但仍我有这样的错误： javax.net.ssl​​.SSLHandshakeException：sun.security.validator.ValidatorException：PKIX路径建设失败：sun.security.provider.certpath.SunCertPathBuilderException：无法找到有效的认证路径请求的目标。

我不能够解决这个问题。

I am not able to resolve it.

推荐答案

禁用SSL。
在code加入这一点。

Disable SSL. Add this in your code.

            TrustManager[] trustAllCerts = new TrustManager[]{new X509TrustManager() {
            public java.security.cert.X509Certificate[] getAcceptedIssuers() {
                return null;
            }

            public void checkClientTrusted(X509Certificate[] certs, String authType) {
            }

            public void checkServerTrusted(X509Certificate[] certs, String authType) {
            }
        }
        };

        // Install the all-trusting trust manager
        SSLContext sc = SSLContext.getInstance("SSL");
        sc.init(null, trustAllCerts, new java.security.SecureRandom());
        HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());

        // Create all-trusting host name verifier
        HostnameVerifier allHostsValid = new HostnameVerifier() {
            public boolean verify(String hostname, SSLSession session) {
                return true;
            }
        };

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