在Eclipse开发中，将工程改名备份了，并将原来备份的工程（工程名和原工程一模一样）import进来，这时配置远程调试时，报“A configuration with this name already exists”问题，但在“Remote Java Application”下却看不到有配置。
解决办法：进入工作空间删除.metadata\.plugins\org.eclipse.debug.core\.launches，重新运行Eclipse即可。
bijian1013
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天使建站：
看这里 这里这篇文章更详细 还有完整的实例演示：js跳出循环： ...
JavaScript break跳出多重循环 -
wuhenliushui：
公钥能改成cer格式么
Java&keytool生成RSA密钥 -
memort：
你的这个是没有服务端吗？
JAVA发送HttpClient请求及接收请求完整代码实例 -
csu03zhanglei：
大牛 。膜拜
利用MySQL去Oracle -
wuzaizhong283：
wuzaizhong283 写道bijian1013 ...
JDK1.5 AtomicLong实例
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