Android-Parse.com-ParseRequestException：协议错误

Question

我在我的应用程序中为后端使用parse，并且我收到了一个奇怪的异常，我无法弄清楚为什么，我不确定这是我的问题还是parsing end的问题，所以我以为id在这里问有人可以帮助我。

我在“这里”找到了类似的帖子，但没有答案，我的问题与我的查询非常相似，有时我的查询有时也会花费很长时间（一次保存查询需要5个小时），有时我会收到此异常：

    com.parse.ParseRequest$ParseRequestException: bad protocol
at com.parse.ParseRequest.java.util.concurrent.ThreadPoolExecutor newThreadPoolExecutor(int,int,long,java.util.concurrent.TimeUnit,java.util.concurrent.BlockingQueue,java.util.concurrent.ThreadFactory)(Unknown Source)
                       void initialize(android.content.Context)
                       bolts.Task onPreExecute(bolts.Task)
                       com.parse.ParseHttpBody newBody(com.parse.ProgressCallback)
                       com.parse.ParseHttpRequest newRequest(com.parse.ParseRequest$Method,com.parse.ProgressCallback)
                       bolts.Task onResponse(com.parse.ParseHttpResponse,com.parse.ProgressCallback)
                       bolts.Task executeAsync(com.parse.ProgressCallback,com.parse.ProgressCallback)
                       bolts.Task executeAsync(int,long,com.parse.ProgressCallback)
                       com.parse.ParseException newPermanentException(int,java.lang.String)
                       com.parse.ParseException newTemporaryException(java.lang.String,java.lang.Throwable)
                       com.parse.ParseHttpRequest access$000(com.parse.ParseRequest)
                       com.parse.ParseHttpRequest access$002(com.parse.ParseRequest,com.parse.ParseHttpRequest)
                       bolts.Task access$300(com.parse.ParseRequest,int,long,com.parse.ProgressCallback)
at com.parse.ParseRequest$2.bolts.Task then(bolts.Task)(Unknown Source)
at com.parse.ParseRequest$2.java.lang.Object then(bolts.Task)(Unknown Source)
at bolts.Task$14.void run()(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:841)
 Caused by: org.apache.http.client.ClientProtocolException
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:589)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:511)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:489)
at com.parse.ParseApacheHttpClient.com.parse.ParseHttpResponse execute(com.parse.ParseHttpRequest)(Unknown Source)
                                com.parse.ParseHttpResponse getResponse(org.apache.http.HttpResponse)
                                void setParseRequestCancelRunnable(com.parse.ParseHttpRequest,org.apache.http.client.methods.HttpUriRequest)
at com.parse.ParseRequest$3.bolts.Task then(bolts.Task)(Unknown Source)
at com.parse.ParseRequest$3.java.lang.Object then(bolts.Task)(Unknown Source)
at bolts.Task$14.void run()(Unknown Source)
at bolts.BoltsExecutors$ImmediateExecutor.void execute(java.lang.Runnable)(Unknown Source)
at bolts.Task.boolean isFaulted()(Unknown Source)
           bolts.Task onSuccessTask(bolts.Continuation,java.util.concurrent.Executor)
           bolts.Task onSuccessTask(bolts.Continuation,java.util.concurrent.Executor,bolts.CancellationToken)
           bolts.Task onSuccessTask(bolts.Continuation)
           void completeAfterTask(bolts.Task$TaskCompletionSource,bolts.Continuation,bolts.Task,java.util.concurrent.Executor,bolts.CancellationToken)
at bolts.Task.boolean isCompleted()(Unknown Source)
           bolts.Task continueWithTask(bolts.Continuation,java.util.concurrent.Executor)
           bolts.Task continueWithTask(bolts.Continuation,java.util.concurrent.Executor,bolts.CancellationToken)
           bolts.Task continueWithTask(bolts.Continuation)
           void access$200(bolts.Task$TaskCompletionSource,bolts.Continuation,bolts.Task,java.util.concurrent.Executor,bolts.CancellationToken)
           boolean access$400(bolts.Task)
           boolean access$502(bolts.Task,boolean)
at bolts.Task.boolean isCompleted()(Unknown Source)
           bolts.Task continueWithTask(bolts.Continuation,java.util.concurrent.Executor)
           bolts.Task continueWithTask(bolts.Continuation,java.util.concurrent.Executor,bolts.CancellationToken)
           bolts.Task continueWithTask(bolts.Continuation)
           void access$200(bolts.Task$TaskCompletionSource,bolts.Continuation,bolts.Task,java.util.concurrent.Executor,bolts.CancellationToken)
           boolean access$400(bolts.Task)
           boolean access$502(bolts.Task,boolean)
at bolts.Task$12.bolts.Task then(bolts.Task)(Unknown Source)
at bolts.Task$12.java.lang.Object then(bolts.Task)(Unknown Source)
... 4 more
 Caused by: org.apache.http.client.NonRepeatableRequestException: Cannot retry request with a non-repeatable request entity
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:425)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:587)
... 16 more

现在下面这是最常发生的代码，也是恰好是应用程序最关键的部分，这很容易解释，但它是更新用户（我不是使用Parse User，而是我自己的自定义用户类出于我自己的原因）在解析时，如果由于某种原因该对象不存在ei被错误删除，我们将注册一个新对象，该异常总是从外部public void done(ParseObject parseUser, ParseException e)方法public void done(ParseObject parseUser, ParseException e)并且解析错误代码始终为100（ConnectionFailed-指示与解析服务器的连接失败。），代码如下：

public void updateUser(final User user) {
    ParseQuery<ParseObject> query = ParseQuery.getQuery(TABLE_NAME);

    query.getInBackground(user.getId(), new GetCallback<ParseObject>() {
        @Override
        public void done(ParseObject parseUser, ParseException e) {
            if (e == null) {
                parseUser.put(FIRST_NAME, user.getFirstName());
                parseUser.put(LAST_NAME, user.getLastName());
                parseUser.put(PASSWORD, user.getPassword());
                parseUser.put(COUNTRY, user.getCountry());
                parseUser.put(EMAIL, user.getEmail());
                parseUser.put(TELE, user.getTelephone());
                parseUser.put(IS_REGISTERED, user.isRegistered());
                parseUser.put(IS_ADMIN, user.isAdmin());
                parseUser.saveInBackground(new SaveCallback() {
                    @Override
                    public void done(ParseException e) {
                        if (e != null) {
                            TILogger.getLog().e(LOG_TAG, "Failed to save user in background with object id " + user.getId() + "to parse in ParseUserHelper.updateUser()",
                                    e, true, ParseHelper.LOG_FILE_NAME, true);
                        }
                    }
                });
            } else {
                TILogger.getLog().e(LOG_TAG, "Could not get user with object id " + user.getId() + " to update in ParseUserHelper.updateUser(), Parse error code: " + e.getCode()
                        + "\nUser information: first name = " + user.getFirstName() + ", last name = " + user.getLastName() + ", email = " + user.getEmail() + ", telephone = " + user.getTelephone(), e, true, ParseHelper.LOG_FILE_NAME, true);
                if(e.getCode() == ParseException.OBJECT_NOT_FOUND) {
                    registerUserToParse();
                }
            }
        }
    });
}

谁能帮助我做到这一点，真是太棒了，我会跪在他们面前，如果我错过了任何信息，请告诉我，我将确保更新我的帖子。

如果我没有答案，我将尝试通过电子邮件发送解析文件，并确保一旦我找到与所有人共享此原因的原因，因为我知道此问题令人沮丧。

谢谢伟大的堆栈溢出社区！

Answer 1

我不确定导致此错误的原因，但我可以建议3件事：

1. 在“解析”仪表板中，转到自定义的“用户”表>“安全性”>“高级”，然后检查是否对每个人都启用了GET，或者至少对相应的ParseUser对象启用了GET。

2. 如果一切正常，请尝试使用其他方法：使用User.getId（）参数创建一个没有数据的对象，然后对该对象调用fetchInBackground（）。

3. 如果这两种方法都不起作用，请联系Parse支持（报告错误）。