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I am trying to execute a simple hello world program in MongoDB.

I have compiled my java file using

javac -classpath mongo-2.10.0.jar HelloWorld

what to do next. Should I create the jar for the classfile and execute or directly run the class file. I m new to MongoDB.

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3
  • Whatever may be the DB..You can run a simple JDBC program directly with java command from command prompt or unix shell Commented Mar 3, 2014 at 12:50
  • I tried using java HelloWorld Its not working Commented Mar 3, 2014 at 12:53
  • Can you post the error log. Commented Mar 3, 2014 at 12:59

1 Answer 1

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You have several options:

  1. You can run it with:

    java -cp mongo-2.10.0.jar:. HelloWorld

  2. Use maven or gradle to build / run the project.

  3. Create one jar out of your project files.

For simple testing, I would go with 1.

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