Question

我的iOS / Restkit应用程序出现问题。它过去工作正常，但现在不再。当然，我已经找到了一百万件事，但我认为没有什么是重要的。问题是我可以通过curl从终端与我的服务器进行良好的通信，但是当我从我的应用程序尝试时，我的服务器会抛出异常！我在RestKit上做错了什么？

首先我们看到我删除了我的帐户并从终端创建了一个新帐户。（我也去了并再次将其删除，以便我可以尝试从我的应用程序创建它。）（IP地址被删除。）

$ curl "http://0.0.0.0:8080/registration/rest/users/delete_account" -d "email=paul%40longpointlabs.com&pwd=123456&uname=Paul" 
Success 
$ curl "http://0.0.0.0:8080/registration/rest/users/create_account" -d "email=paul%40longpointlabs.com&pwd=123456&uname=Paul" 
6345b3cedc5935b1dad9863c795c26391326998921644
$ curl "http://0.0.0.0:8080/registration/rest/users/delete_account" -d "email=paul%40longpointlabs.com&pwd=123456&uname=Paul" 
Success

一切都按预期进行。所以这是我的应用程序代码：

{
    RKObjectManager* objectManager = [RKObjectManager objectManagerWithBaseURL:baseURL];
    objectManager.serializationMIMEType = RKMIMETypeJSON;

    [CreateAccount setupCreateAccountMapping];

    CreateAccount* user = [[CreateAccount alloc] init];
    user.email = @"paul@longpointlabs.com";
    user.uname = @"Paul";
    user.pwd = @"123456";

    [[RKObjectManager sharedManager] postObject:user delegate:self];
}

- (void)objectLoader:(RKObjectLoader*)objectLoader didFailWithError:(NSError*)error 
{    
    RKResponse *response = [objectLoader response]; 
    NSLog(@"didFailWithError Code: %d", [response statusCode] );
    NSLog(@"didFailWithError Body: %@", [response bodyAsString] );

}

- (void)request:(RKRequest*)request didLoadResponse:(RKResponse *)response 
{
    NSLog(@"idLoadResponse: %@", [response bodyAsString]);
}

当我跑这个时，我得到了这个回应。首先，从跟踪:(我已删除IP地址......）

2012-01-19 14:04:10.244 test[2703:fb03] T restkit.network:RKRequest.m:310 Prepared POST URLRequest '<NSMutableURLRequest http://0.0.0.0:8080/registration/rest/users/create_account>'. HTTP Headers: {
    Accept = "application/json";
    "Content-Length" = 64;
    "Content-Type" = "application/json";
}. HTTP Body: {"pwd":"123456","uname":"Paul","email":"paul@longpointlabs.com"}.
2012-01-19 14:04:10.345 test[2703:fb03] D restkit.network:RKResponse.m:196 NSHTTPURLResponse Status Code: 406
2012-01-19 14:04:10.345 test[2703:fb03] D restkit.network:RKResponse.m:197 Headers: {
    "Content-Length" = 79;
    "Content-Type" = "application/json";
    Date = "Thu, 19 Jan 2012 19:04:10 GMT";
    Server = "Apache-Coyote/1.1";
}
2012-01-19 14:04:10.346 test[2703:fb03] T restkit.network:RKResponse.m:202 Read response body: javax.transaction.RollbackException: ARJUNA-16053 Could not commit transaction.

然后我的didLoadResponse：

2012-01-19 14:07:22.850 test[2750:fb03] didLoadResponse: javax.transaction.RollbackException: ARJUNA-16053 Could not commit transaction.

然后，奇怪的是，didFailWithError也被称为：

2012-01-19 14:08:23.188 test[2750:fb03] didFailWithError Code: 406
2012-01-19 14:08:35.250 test[2750:fb03] didFailWithError Body: javax.transaction.RollbackException: ARJUNA-16053 Could not commit transaction.

我对此感到困惑，我的iOS应用程序如何从卷曲中获得不同的响应？我控制了服务器，所以我认为它不响应User-Agent。谢谢！

Answer 1

您已将RestKit配置为POST JSON，但您正在使用curl来POST表单编码的参数。您需要更改RestKit序列化MIME类型。

服务器给出了来自iOS / Restkit的不同响应，而不是来自curl

1 个答案: