HTTPClient "main" java.lang.NoSuchFieldError: INSTANCE at org.apache.http.conn.ssl.SSLConnectionSocketFactory.<clinit>
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HTTPClient "main" java.lang.NoSuchFieldError: INSTANCE at org.apache.http.conn.ssl.SSLConnectionSocketFactory.<clinit>
提问by dmaprasad
I'm using Httpclient-4.5.2.jar and httpcore-4.4.4.jar HttpClient components and I'm getting below error.
我正在使用 Httpclient-4.5.2.jar 和 httpcore-4.4.4.jar HttpClient 组件，但出现以下错误。
Exception in thread "main" java.lang.NoSuchFieldError: INSTANCE
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.<clinit>(SSLConnectionSocketFactory.java:144)
at org.apache.http.impl.client.HttpClientBuilder.build(HttpClientBuilder.java:966)
My source code as follows.
我的源代码如下。
try {
System.out.println("came to try catch");
HttpClient httpClient = HttpClientBuilder.create().build();
HttpPost request = new HttpPost("https://bizz.mobilezz.lk/apicall/loanprepaidapi/v1");
StringEntity params =new StringEntity("{\"mobile\":\"776037285\",\"path\":\"IVV\",\"loanAmount\":\"200000\"}");
request.addHeader("content-type", "application/json");
request.addHeader("Authorization", "Bearer casmk34233mlacscmaacsac");
request.addHeader("Accept", "application/json");
request.setEntity(params);
HttpResponse response = httpClient.execute(request);
System.out.println("response is :"+response.getStatusLine());
} catch (Exception e) {
e.printStackTrace();
Please assist me to get rid of this error. I'm trying to send request in post method and get json response.
请帮助我摆脱这个错误。我正在尝试以 post 方法发送请求并获得 json 响应。
回答by dmaprasad
I found an answer to my question and posting for your reference.
我找到了我的问题的答案并发布以供您参考。
HttpClient client = new DefaultHttpClient();
HttpPost post = new HttpPost(
"https://bizz.mobilezz.lk/apicall/loanprepaidapi/v1");
JSONObject json = new JSONObject();
StringEntity params = new StringEntity("{\"msisdn\":\"" + mobile
+ "\",\"channel\":\"SDD\"}");
new StringEntity(json.toString());
post.addHeader("Host", "mife.dialog.lk");
post.addHeader("content-type", "application/json");
post.addHeader("Authorization", "Bearer " + access_token);
post.addHeader("Accept", "application/json");
// System.out.println("status code is:" + status);
post.setEntity(params);
HttpResponse response = client.execute(post);
int status = response.getStatusLine().getStatusCode();
System.out.println("status code is :" + status);
resCode = Integer.toString(status);
if (status != 401) {
if (status != 409) {
BufferedReader rd = new BufferedReader(
new InputStreamReader(response.getEntity()
.getContent()));
String response1 = readAll(rd);
System.out.println(response1);
JSONObject obj = new JSONObject(response1);
resCode = obj.getString("resCode");
resDesc = obj.getString("resDesc");
System.out.println(resCode);
System.out.println(resDesc);
}
}
System.out.println("reason code is :" + resCode);
