我正在开发一个通过JSON消息与服务器通信的应用程序。
发送了一些消息并正确接收了结果。但我的一个例程抛出了一个错误,我不确定这是我的问题还是服务器。
错误是:
org.apache.http.client.HttpResponseException: Internal Server Error
at org.apache.http.impl.client.BasicResponseHandler.handleResponse(BasicResponseHandler.java:71)
at org.apache.http.impl.client.BasicResponseHandler.handleResponse(BasicResponseHandler.java:59)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:657)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:627)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:616)
at br.com.iba.dao.DLS.post(DLS.java:121)
at br.com.iba.dao.DLS.fulfill(DLS.java:151)
at br.com.iba.LibraryActivity$3.doAction(LibraryActivity.java:123)
at br.com.iba.LibraryActivity$SwitchListener.setSelected(LibraryActivity.java:208)
at br.com.iba.LibraryActivity$SwitchListener.access$0(LibraryActivity.java:204)
at br.com.iba.LibraryActivity$ButtonGroup.onClick(LibraryActivity.java:230)
at android.view.View.performClick(View.java:2408)
at android.view.View$PerformClick.run(View.java:8816)
at android.os.Handler.handleCallback(Handler.java:587)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:4627)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:521)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
at dalvik.system.NativeStart.main(Native Method)
我发布的代码是:
private String post(String json) {
int TIMEOUT_MILLISEC = 10000; // = 10 seconds
HttpParams httpParams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParams, TIMEOUT_MILLISEC);
HttpConnectionParams.setSoTimeout(httpParams, TIMEOUT_MILLISEC);
HttpClient client = new DefaultHttpClient(httpParams);
HttpPost request = new HttpPost(
"https://my server url");
try {
StringEntity entity = new StringEntity(json);
entity.setContentType(new BasicHeader(HTTP.CONTENT_TYPE,
"application/json"));
request.setEntity(entity);
ResponseHandler<String> handler = new BasicResponseHandler();
return client.execute(request, handler);
} catch (Throwable e) {
e.printStackTrace();
return "";
}
}
我在BasicResponseHandler Doc上阅读:
“一个ResponseHandler,它将响应主体作为成功(2xx)响应的字符串返回。如果响应代码是> = 300,则响应主体被消耗并抛出HttpResponseException。如果这与{@link一起使用org.apache.http.client.HttpClient #execute(org.apache.http.client.methods.HttpUriRequest,ResponseHandler),HttpClient可以在内部处理重定向(3xx响应)。“
所以现在我认为这是一个服务器端错误。我需要知道究竟是哪个错误。
由于
答案 0 :(得分:5)
您的服务器返回500内部服务器错误响应状态。所以问题出在您的服务器上。