SSL握手中止：ssl = 0x55ad47e080：系统调用期间的I / O错误，对等方重置连接

Posted 2023-02-22

【中文标题】SSL握手中止：ssl = 0x55ad47e080：系统调用期间的I / O错误，对等方重置连接

【英文标题】：SSL handshake aborted: ssl=0x55ad47e080: I/O error during system call, Connection reset by peer

【发布时间】：2019-11-23 21:27:48

【问题描述】：

我使用Retrofit 库向服务器的 API 发送请求。我的服务器 URL 使用 HTTPS 协议。有时我会在几分钟后重新启动应用程序并修复它时收到此错误。

SSL 握手中止：ssl=0x55ad47e080：系统调用期间 I/O 错误，对等方重置连接

我在 *** 中阅读了所有答案并设置了 TLSSocketFactory.java 但问题没有解决。

import java.io.IOException;
import java.net.InetAddress;
import java.net.Socket;
import java.security.KeyManagementException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.util.Arrays;

import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManager;
import javax.net.ssl.TrustManagerFactory;
import javax.net.ssl.X509TrustManager;

public class TLSSocketFactory extends SSLSocketFactory 

    private final SSLSocketFactory delegate;
    private TrustManager[] trustManagers;

    TLSSocketFactory() throws KeyStoreException, KeyManagementException,     NoSuchAlgorithmException 
        generateTrustManagers();
        SSLContext context = SSLContext.getInstance("TLS");
        context.init(null, trustManagers, null);
        delegate = context.getSocketFactory();
    

    private void generateTrustManagers() throws KeyStoreException, NoSuchAlgorithmException 
        TrustManagerFactory trustManagerFactory =     TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
    trustManagerFactory.init((KeyStore) null);
        TrustManager[] trustManagers =     trustManagerFactory.getTrustManagers();

        if (trustManagers.length != 1 || !(trustManagers[0] instanceof     X509TrustManager)) 
            throw new IllegalStateException("Unexpected default trust managers:"
                + Arrays.toString(trustManagers));
        

        this.trustManagers = trustManagers;
    

    @Override
    public String[] getDefaultCipherSuites() 
        return delegate.getDefaultCipherSuites();
    

    @Override
    public String[] getSupportedCipherSuites() 
        return delegate.getSupportedCipherSuites();
    

    @Override
    public Socket createSocket() throws IOException 
        return enableTLSOnSocket(delegate.createSocket());
    

    @Override
    public Socket createSocket(Socket s, String host, int port, boolean autoClose) throws IOException 
        return enableTLSOnSocket(delegate.createSocket(s, host, port, autoClose));
    

    @Override
    public Socket createSocket(String host, int port) throws IOException 
        return enableTLSOnSocket(delegate.createSocket(host, port));
    

    @Override
    public Socket createSocket(String host, int port, InetAddress localHost, int localPort) throws IOException 
        return enableTLSOnSocket(delegate.createSocket(host, port, localHost, localPort));
    

    @Override
    public Socket createSocket(InetAddress host, int port) throws IOException 
        return enableTLSOnSocket(delegate.createSocket(host, port));
    

    @Override
    public Socket createSocket(InetAddress address, int port, InetAddress localAddress, int localPort) throws IOException 
        return enableTLSOnSocket(delegate.createSocket(address, port, localAddress, localPort));
    

    private Socket enableTLSOnSocket(Socket socket) 
        if (socket instanceof SSLSocket) 
            ((SSLSocket) socket).setEnabledProtocols(new String[]"TLSv1.1", "TLSv1.2");
        
        return socket;
    

    X509TrustManager getTrustManager() 
        return (X509TrustManager) trustManagers[0];
    

为什么会出现这个错误，我该如何解决？

【问题讨论】：

你试过这个***.com/a/42471738/6549598 吗？

不适合我！

【参考方案1】：

试试，

setKeepAlive(true) setSoKeepalive(HttpParams params, enableKeepalive="true")

参考这个， Connection reset by peer exception

【讨论】：

你能解释一下吗？我不明白你实现它的答案。

client = new Socket(hostName, port); client.setKeepAlive(true);