Java：无法创建新的本机线程 [英] Java: Unable to create new native thread

问题描述

我有一个由Web托管公司托管的Java应用程序。每隔几天我的应用就会失败：

I have a Java application that is hosted on by a web hosting company. Every few days my app goes down with:

[2011-03-09 15:52:14,501] ERROR http-12021-9 
java.lang.OutOfMemoryError: unable to create new native thread
    at java.lang.Thread.start0(Native Method)
    at java.lang.Thread.start(Thread.java:597)

托管公司表示这意味着我的应用程序正在泄漏内存，但我所拥有的工具正在显示免费记忆仍然可用。由于错误总是创建一个新的本机线程，我认为问题出在JVM配置/操作系统资源中。

The hosting company says it means my app is leaking memory, but the tools I have are showing free memory is still available. Since the error is always creating a new native thread my thinking is that the issue is in the JVM config/OS resources.

如何防止发生此错误？

推荐答案

它最有可能是Web服务器端JVM的问题。请查看以下链接了解一些细节，

Its most likely the problem with JVM at web-server end. Please check out the following link for some details,

http://blog.egilh.com/2006/06/2811aspx.html

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