javax.net.ssl.SSLHandshakeException: javax.net.ssl.SSLProtocolException: SSL handshake aborted: ssl=0xb8f0fc28: Failure in SSL library,usually a protocol error
错误：14077410：SSL例程：SSL23_GET_SERVER_HELLO：sslv3警报握手失败(外部/ openssl / ssl / s23_clnt.c：741 0xaa48cd5c：0x00000000)-javax.net.ssl.SSLHandshakeException：javax.net.ssl.SSLProtocolException：SSL握手中止： ssl = 0xb8f0fc28：SSL库失败,通常是协议错误
错误：14077410：SSL例程：SSL23_GET_SERVER_HELLO：sslv3警报握手失败(external / openssl / ssl / s23_clnt.c：741 0xaa48cd5c：0x00000000)
您可以看到错误是关于SSLV3和我的服务器仅支持TLSV1.2.
看起来在某些客户端Volley回归使用SSLV3(由于某种原因)并且他们得到了一个错误.
收到此错误的用户在Android 4.4.2,4.4.4和4.1.1及更高版本上.
有趣的是,我也在同一个应用程序中使用DefaultHttpClient,但它似乎没有报告相同的问题.
我在Volley中使用默认的HurlStack
我见过以下……
Disable SSL as a protocol in HttpsURLConnection
和
https://code.google.com/p/android/issues/detail?id=78187
那么我的选择是什么？
>我的假设是否正确,Volley会回归到SSLV3？
>为什么凌空倒退到SSLV3？换句话说,导致回退的原始失败是什么以及如何解决？
>我最近下载了Volley,但我不确定它是最新的.我如何找到我的版本？
有什么想法吗？
解决方法
在Kitkat之前使用Android版本时,必须使用套接字工厂删除SSLv3以用作默认配置：
public class VolleyToolBoxExtension extends Volley { /** Default on-disk cache directory. */ private static final String DEFAULT_CACHE_DIR = "volley"; /** * Creates a default instance of the worker pool and calls {@link RequestQueue#start()} on it. * * @param context A {@link Context} to use for creating the cache dir. * @param stack An {@link HttpStack} to use for the network,or null for default. * @return A started {@link RequestQueue} instance. */ public static RequestQueue newRequestQueue(Context context,HttpStack stack) { File cacheDir = new File(context.getCacheDir(),DEFAULT_CACHE_DIR); String userAgent = "volley/0"; try { String packageName = context.getPackageName(); PackageInfo info = context.getPackageManager().getPackageInfo(packageName,0); userAgent = packageName + "/" + info.versionCode; } catch (PackageManager.NameNotFoundException e) { } if (stack == null) { if (Build.VERSION.SDK_INT >= 9) { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) { // Use a socket factory that removes sslv3 stack = new HurlStack(null,new NoSSLv3Compat.NoSSLv3Factory()); } else { stack = new HurlStack(); } } else { // Prior to Gingerbread,HttpUrlConnection was unreliable. // See: http://android-developers.blogspot.com/2011/09/androids-http-clients.html stack = new HttpClientStack(AndroidHttpClient.newInstance(userAgent)); } } Network network = new BasicNetwork(stack); RequestQueue queue = new RequestQueue(new DiskBasedCache(cacheDir),network); queue.start(); return queue; } /** * Creates a default instance of the worker pool and calls {@link RequestQueue#start()} on it. * * @param context A {@link Context} to use for creating the cache dir. * @return A started {@link RequestQueue} instance. */ public static RequestQueue newRequestQueue(Context context) { return newRequestQueue(context,null); } }
可以在这里找到NoSSLv3Compat类：
https://github.com/Floens/volley/blob/master/src/com/android/volley/compat/NoSSLv3Compat.java
使用此扩展来创建请求队列：
/**
* @return The Volley Request queue,the queue will be created if it is null
*/
public RequestQueue getRequestQueue() {
// lazy initialize the request queue,the queue instance will be
// created when it is accessed for the first time
if (mRequestQueue == null) {
// Create the request queue
mRequestQueue = VolleyToolBoxExtension.newRequestQueue(getApplicationContext());
}
return mRequestQueue;
}
您也可以使用Retrofit而不是Volley,因为Square发布了支持TLS版本配置的2.1库版本：
