Where to put the jar of jxl library?

For the experienced:

In my work, I need to read Microsoft Excel .xls files, I've never done before. Searching the Web I found and downloaded the jxl library (sometimes abbreviated jxl - 2.6.3.jar of http://www.findjar.com/jar/net.sourceforge.jexcelapi/jars/jxl-2.6.3.jar.html) and tried to use it in JDeveloper 11.1.1.3. I put the jar file c:\oracle\middleware\jdeveloper\lib and the java class file test is used
import jxl.*;
But JDeveloper can't find the library. I then put the jar file also in... \jdeveloper\ide\lib,... \jdeveloper\jdev\lib, which did not work or the other. So if anyone knows than that, could you please let me know?

In addition, I'm not sure if jxl is good. I also see on the web that some people use Apache org.apache.poi. What is the best? I need to read files containing many columns and thousands of lines.

Thank you very much for your help!


Newman

Copy the jar file to any directory. Include the JAR file in the classpath in the project properties > libraries and Classpath.

Tags: Java

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