Do code path analysis to see if there is a synchronized block in the code that is blocking requests to execute concurrently.
进行代码路径分析,以查看阻塞请求并发执行的代码中是否存在同步阻塞。
In blocking mode, a thread will block on a read or a write until the operation is completely finished.
在阻塞模式中,线程将在读或写时阻塞,一直到读或写操作彻底完成。
When using Ajax on the client, it is best if you don't block the client, and thus the asynchronous calls. Blocking would defeat the purpose of using Ajax.
在客户机上使用Ajax时,最好不要阻塞客户机,这样就不会阻塞异步调用。
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