WebLogic 服务器 - 大文件传输 [英] WebLogic server - large file transfers

问题描述

我可能在这里提供了完全错误的信息，但目前我们有点不确定在哪里查找问题.我们有一台运行在 WebLogic 上的服务器，我不确定是哪个版本.

I may be giving entirely the wrong information here, but at the moment we're a bit unsure where to look for the issue. We have a server running on WebLogic, of which version I'm not sure.

我们的网站有一个客户端需要的安装程序，可以运行大约 15 MB.通常，此下载完全正常，但我们最近在下载中发现浏览器报告已完成的下载问题，但无法打开安装程序 - 文件大小似乎也不是预期的，例如下载刚刚被切断.这些问题归结为用户连接不稳定的情况，例如笔记本电脑中的 3G 卡.

Our site has an installer that clients need that can run around 15 MB. Normally, this downloads perfectly fine, but we've recently been finding issues in the download where the browser reports it completed, but the installer can't be opened - it appears that the filesize isn't what it's expected to be either, like the download was just cut off. The issues are relegated to instances where the user is on a spotty connection, such as a 3G card in their laptop.

这似乎主要发生在 Mac 上，但这似乎是因为 mac .dmg 文件比 Windows 可执行文件大得多.尽管如此，根据我对网络协议的了解，不稳定的网络不应该导致我们看到的具体问题.

It seems to happen mostly on Macs, but it seems like that's because the mac .dmg file is much larger than the windows executable. Still, from my knowledge of network protocols, a spotty network shouldn't cause the specific issue we're seeing.

目前，我们正在调试传输的几个层，比如我们的防火墙，但由于我对 Weblogic 的了解很少，我有点好奇服务器的配置本身是否有我们可能遗漏的东西.

At the moment, we're debugging several of the layers of the transfer, like our firewalls, but with my meager knowledge of Weblogic, I'm kind of curious if there is something we could be missing in the server's configuration itself.

不幸的是，我不确定我是否可以在此处发布配置文件 - 目前我很确定，没有专门为安装程序目录创建的 servlet 规则 - 但我希望这里有人可以至少认识到这种类型的问题并能够为我指明正确的方向.

Unfortunately, I'm not sure if I am able to post the configuration files here - I'm pretty sure at the moment, there are no servlet rules created specifically for the installer's directory - but I was hoping someone here might at least recognize this type of issue and be able to point me in the right direction.

推荐答案

检查您是否设置了 maxpostsize 限制.如果在日志文件中看到任何套接字超时错误，请检查失败的响应.如果您使用的是代理，请检查主要与套接字相关的错误.

Check if you have any maxpostsize limit set. Check for the responses that has failed if there's any socket timeout errors seen in the log file. If you are using a proxy, check for error there related mainly to sockets.

当防火墙端、WLS 端、前端代理(如 apache 端)的 tcp 套接字超时时，就会出现此类问题.

Such issues can come when a tcp socket is timed out at the firewall end, WLS end, Frontend proxy like apache end.

我认为在 WLS 中还有一些其他设置，例如 http 连接超时.从管理控制台-服务器-协议-常规选项卡或 http 选项卡中检查.

There are few other settings like http connection timeout I think in WLS. check from admin console-server-protocol-general tab or http tab.

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