不允许在 Web 线程上使用多个锁！请提交错误.现在崩溃 [英] Multiple locks on web thread not allowed! Please file a bug. Crashing now

问题描述

我发出一个 url-Request 并用

i make a url-Request and waiting for the answer with

我开始请求，然后一直等到 synchronousOperationComplete=TRUE

I start the request, then waiting until synchronousOperationComplete=TRUE

NSRunLoop *theRL = [NSRunLoop currentRunLoop];

while (!synchronousOperationComplete && [theRL runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantFuture]]);

然后我返回响应

似乎一切正常，我得到了响应并且一切正常，但是当我关闭应用程序时我明白了:

all seems to be ok,i get the response and everything is working normal, but when I close the app i get:

bool _WebTryThreadLock(bool), 0x227f40: Multiple locks on web thread not allowed! Please file a bug. Crashing now...

1   _ZL17_WebTryThreadLockb
2   _ZL14WebRunLoopLockP19__CFRunLoopObservermPv
3   __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__
4   __CFRunLoopDoObservers
5   __CFRunLoopRun
6   CFRunLoopRunSpecific
7   CFRunLoopRunInMode
8   _ZL12RunWebThreadPv
9   _pthread_start
10  thread_start

似乎是 NSRunLoop 导致错误，当我推荐它时，错误不会出现.

it seems to be the NSRunLoop what causes the error, when I commend it out the error doesn't appear.

我使用 IOS 5.0有人知道我可以做些什么来避免这个错误吗?

I use IOS 5.0 does someone have a clue what I can do to avoid this error?

我在 IOS 4.3 和 IOS5 Beta 中使用了它，它运行良好.

i used this in IOS 4.3 and IOS5 Beta and it works fine.

但是我把我的 tomcat6 移到了另一台服务器上，可能是服务器的错误

but i moved my tomcat6 to an other server, maybe it is an error of the server

THXmBax

推荐答案

对我来说，这是一个被添加的视图

For me it was a view that was added on

- (void)applicationDidEnterBackground:(UIApplication *)application{}

我赞扬了它，现在它起作用了！

i commended it out and now it woks!

https://devforums.apple.com/message/575760#575760

如果有人有同样的错误可能会有所帮助

may help if someone has the same error

这篇关于不允许在 Web 线程上使用多个锁！请提交错误.现在崩溃的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！