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Tomcat球衣投掷404

[英]Tomcat Jersey throws 404

原文 2015-02-04 10:06:02 6 1 java/ tomcat/ nginx

Currently I'm facing the problem with one of our api's that we receive 404 (Not Found) directly from Tomcat. 目前，我遇到一种API的问题，即我们直接从Tomcat收到404（未找到）。 The thing is that the response is empty - so it wasn't thrown by our application, also our log is completely clean. 问题是响应为空-因此我们的应用程序未抛出该响应，而且我们的日志是完全干净的。 Also it doesn't appear only on one path - it is appearing on different parts of the api - some are working and some of them not. 而且它不仅出现在一条路径上-它出现在api的不同部分上-有些正在工作，而有些则没有。

After restarting the our tomcat the response is as expected. 重新启动我们的tomcat之后，响应是预期的。 It's a (for me) a completely random appearing problem, also for our IT team. 对于我来说，这对我们的IT团队来说是一个完全随机出现的问题。 May somebody face similar problems or maybe there is also a solution for this? 可能有人会遇到类似的问题，或者对此也有解决方案？

Tomcat-Version: Tomcat 7.0.39 Tomcat版本： Tomcat 7.0.39
Java-Version: 1.7.0-25 Java版本： 1.7.0-25
NginX: 1.4.7 NginX： 1.4.7

Update: We are currently working with a hotdeploy on that server - may that could create these problems? 更新：我们目前正在该服务器上进行热部署-可能会造成这些问题吗？

1 个解决方案

This is caused by a strange behavior on hotdeploy - after redeploy some references are not really cleared and so it points to a different part of the storage. 这是由于hotdeploy上的奇怪行为引起的-重新部署后，某些引用并未真正清除，因此指向存储的不同部分。 After debugging a lot a simple restart will fix that issue - hopefully it will be fixed in a future version of tomcat - can't find a problem with our application at all - because also with a simply hello world with fileuploads (to achieve a lot of connections) I face the same issue - sometimes. 经过大量调试之后，只需重新启动即可解决该问题-希望它将在tomcat的未来版本中得到修复-根本找不到我们的应用程序有问题-因为这也是一个简单的hello世界，带有文件上传功能（连接）我有时会遇到相同的问题。