在Jetty和Tomcat中运行Web应用程序 [英] Running web app in both Jetty and Tomcat

问题描述

我有一个Web应用程序，在生产中我在Tomcat上运行.它使用MySQL连接器，但是并没有与战争捆绑在一起，而是包含在Tomcat的公共lib目录下，以便我可以通过JNDI访问数据源.

I have a web app which in production I run on Tomcat. It uses the MySQL connector, however it is not bundled up with the war, rather it is included under Tomcat's common lib directory, so that I can access the data source through JNDI.

我想在开发过程中与Jetty做类似的事情，更确切地说是与Jetty + Maven做类似的事情.通过Maven运行Jetty时，是否有办法在类路径中包含mysql-connector jar(即，未将其捆绑在war文件中)?

I would like to do something similar with Jetty (while developing), and more precisely Jetty + Maven. Is there a way for me to include the mysql-connector jar in the classpath when running Jetty through Maven (i.e. not have it bundled in the war file)?

我还应该注意，我在构建过程中使用了Maven，并将mysql-connector指定为提供的"范围.

Also I should note that I am using Maven for my build process and have the mysql-connector specified as "provided" scope.

推荐答案

此外，上一个答案: 您必须在maven config依赖项中添加到您的jetty插件:

Additinally to previous answer: you have to add to your jetty plugin in maven config dependency:

<plugin>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>jetty-maven-plugin</artifactId>
            <version>${jetty.version}</version>
            <configuration>
                <stopKey>blah-blah-blah</stopKey>
                <stopPort>9966</stopPort>
                <webAppConfig>
                    <contextPath>/</contextPath>
                </webAppConfig>
                <jettyEnvXml>${basedir}/src/jetty-env.xml</jettyEnvXml>
            </configuration>
            <dependencies>              
                <dependency>
                    <groupId>postgresql</groupId>
                    <artifactId>postgresql</artifactId>
                    <version>8.4-701.jdbc4</version>
                </dependency>
            </dependencies>
        </plugin>

然后您可以在主要项目依赖项中使用提供的范围.我现在就做到了，而且行得通.谢谢您的问题(还有Nishant)

And then you can use provided scope at main project dependencies. I did it right now, and it works. Thank you for your question (and Nishant too)

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