只需要在服务器端将外部库添加到GWT项目中 [英] Need to add external libraries to GWT project on the server side only

问题描述

我正在寻找将一些外部java库（jar文件）整合到GWT项目中。请注意，我不需要它们编译为JavaScript，因为它们仅在服务器端被调用。我已将这些文件复制到web-inf / lib中，但eclipse似乎无法识别它们。我需要调用函数只从服务器端这些jar文件。

解决方案

要包括在Eclipse的GWT项目外部罐子你必须执行2个步骤：

• 将文件放在WEB-INF / lib目录中，就像您已经做过的那样


• 在Eclipse中的Java Build Path中包含jar。您可以在Project - > Properties - > Java Build Path中找到它。

如果您将jar放在WEB-INF中，它的方法只从服务器端，你会没事的。

I am looking to integrate a bunch of external java libraries (jar files) into a GWT project. Note that I do not need them to compile into javascript because they are being called only on the server side. I've copied the files into web-inf/lib but eclipse does not seem to recognize them. I need to call functions in these jar files from the server side only.

解决方案

To include external jars in an Eclipse's GWT project you must perform 2 steps:

• Put the files in the WEB-INF/lib directory as you already did
• Include the jars in your Java Build Path in Eclipse. You will find it in Project -> Properties -> Java Build Path

If you put the jars in the WEB-INF and you call its methods only from the server side, you'll be fine.

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