Hello
I want to use this method Hex.decodeHex() in my class, but there is something wrong with import statement!!
I wrote : import org.apache.commons.codec.binary.Hex;
but it said that the package does not exist?
help please.
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Hello
I want to use this method Hex.decodeHex() in my class, but there is something wrong with import statement!!
I wrote : import org.apache.commons.codec.binary.Hex;
but it said that the package does not exist?
help please.
Do you have the jar of the Apache Commons Codec library? If not, go to:
Codec - Download Apache Commons Codec
download one of the binaries bundle, unpack and then put "in classpath" the commons-codec-X.Y.jar. How to do this depends on how you are compiling/running, that is, if from command prompt (using JDK tools directly) or if from an IDE (Eclipse, etc...)
Andrea, www.andbin.net — SCJP 5 (91%) – SCWCD 5 (94%)
Useful links for Java beginners – My new project Java Examples on Google Code
What do you mean?
I don't use NetBeans so I don't know the exact procedure. Open your project properties, I am sure you will find a section/voice something like Libraries, Classpath, Build path or similar.
--- Update ---
Found this: https://netbeans.org/kb/docs/java/pr...ects-classpath
Andrea, www.andbin.net — SCJP 5 (91%) – SCWCD 5 (94%)
Useful links for Java beginners – My new project Java Examples on Google Code