java - Having to restart tomcat whenever you make a change

Question

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Is there a way around having to restart tomcat every time a small change is made in java code?

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1 Answer

深蓝 · Answer 1 · 2021-10-17T02:46:00+0000

Set reloadable attribute of <Context> element in context.xml to true.

<Context reloadable="true">

Then Tomcat will monitor changes in /WEB-INF/classes and /WEB-INF/lib and reload whenever appropriate.

If you're using an IDE, this is configureable as server setting as well. Here's how it look like in Eclipse:

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