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Introducing Spring Framework

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Appendix A ■ Installing Tools<br />

Next, make sure that Groovy is working by opening a DOS terminal and executing the following command<br />

(see Figure A-25):<br />

C:\> groovy -v<br />

Figure A-25. MS DOS Terminal Running Groovy<br />

Installing Groovy on a Mac OS X or Linux<br />

Remember that you need to have the GVM installed already; this is because the GVM tools make it easy install Groovy!<br />

So, to install the Groovy programming language on a Mac or a Linux computer, just execute the next command:<br />

$ gvm install groovy<br />

You can test the Groovy programming language by executing<br />

$ groovy - version<br />

Groovy Version: 2.3.2 JVM: 1.8.0_05 Vendor: Oracle Corporation OS: Linux<br />

Installing MongoDB<br />

MongoDB is an open source document database that you are going to use in several chapters. Remember that this is a<br />

NoSQL database server, as shown in Figure A-26. The URL for the MongoDB is www.mongodb.org/.<br />

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