连接重置错误-REST服务客户端

Question

我收到以下代码的连接重置错误。导致连接重置的问题到底出在哪里？是因为我试图忽略SSL证书验证的方式吗？

String serviceUri = "https://service.providers.com/applications";
String reqJson = "request json string";

//this is to ignore SSL validation.
SSLContextBuilder builder = new SSLContextBuilder();
builder.loadTrustMaterial(null, new TrustStrategy() {
    @Override
    public boolean isTrusted(X509Certificate[] chain, String authType) throws CertificateException {
        return true;
    }
});

SSLConnectionSocketFactory sslSF = new SSLConnectionSocketFactory(builder.build(),
        SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);


CloseableHttpClient httpClient = HttpClients.custom().setSSLSocketFactory(sslSF).build();;
HttpPost postRequest = new HttpPost(serviceUri);

StringEntity input = new StringEntity(reqJson);
input.setContentType("application/json");
postRequest.setEntity(input);

CloseableHttpResponse response = httpClient.execute(postRequest);

try {
    //do some stuff
    ///

    //make sure you consume the entire response
    HttpEntity entity = response.getEntity();
    EntityUtils.consume(entity);

} catch (IllegalStateException e) {
    e.printStackTrace();
}finally{
    response.close();
}

堆栈跟踪

java.net.SocketException：连接重置于java.net.SocketInputStream.read（SocketInputStream.java:179）位于com.ibm.jsse2.a.a（a.java:148）位于com.ibm.jsse2.a.a（a.java:96）位于com.ibm.jsse2.tc.g（tc.java:208）上的com.ibm.jsse2.tc.a（tc.java:302）在com.ibm.jsse2.tc.a（tc.java:482）com.ibm.jsse2.tc.startHandshake（tc.java:597）在org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket（SSLConnectionSocketFactory.java:275）在org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket（SSLConnectionSocketFactory.java:254）在org.apache.http.impl.conn.HttpClientConnectionOperator.connect（HttpClientConnectionOperator.java:117）在org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect（PoolingHttpClientConnectionManager.java:314）在org.apache.http.impl.execchain.MainClientExec。EstablishmentRoute（MainClientExec.java:363）在org.apache.http.impl.execchain.MainClientExec.execute（MainClientExec.java:219）在org.apache.http.impl.execchain.ProtocolExec.execute（ProtocolExec.java:195）在org.apache.http.impl.execchain.RetryExec.execute（RetryExec.java:86）在org.apache.http.impl.execchain.RedirectExec.execute（RedirectExec.java:108）在org.apache.http.impl.client.InternalHttpClient.doExecute（InternalHttpClient.java:186）在org.apache.http.impl.client.CloseableHttpClient.execute（CloseableHttpClient.java:82）在org.apache.http.impl.client.CloseableHttpClient.execute（CloseableHttpClient.java:106）

Answer 1