Error Package Org.apache.commons.net.ftp Does Not Exist
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here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn commons-net.jar download more about Stack Overflow the company Business Learn more about hiring developers or package org.apache.commons does not exist posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community apache commons lang Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How to import org.apache.commons.net.ftp.FTPClient up vote 4 down vote favorite apache stringutils 1 In Eclipse, the following import... import org.apache.commons.net.ftp.FTPClient; ...produces the following error message... The import org.apache cannot be resolved I do not know how to import, nor where to download the import (if necessary). I might need a click-by-click set of Eclipse directions to resolve this. java eclipse import ftp-client apache-commons-net share|improve this question edited May 18 '12 at 15:31 skaffman 277k63618655 asked Nov 26 '11 at 18:28
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Roger 5563913 Do you have the Apache Commons Net library added to your project? –Richard Povinelli Nov 26 '11 at 18:33 have you updated java? –shift66 Nov 26 '11 at 18:34 @Ademiban Updated Java? –Dave Newton Nov 26 '11 at 18:43 stackoverflow.com/questions/2122545/… –shift66 Nov 26 '11 at 18:44 add a comment| 2 Answers 2 active oldest votes up vote 11 down vote accepted Steps:- Download this commons-net.jar file Extract the zip file Copy the Jar file Place the file in lib folder of your project. Right click on the project On left side of list, click on "Java Build Path" Click on Libraries tab and Click on "Add Jar" Browse the Commons-net.jar file and click on insert share|improve this answer edited Nov 26 '11 at 18:40 answered Nov 26 '11 at 18:33 Siva Charan 13.4k53663 3 Alternative for steps 5-8: rightclick JAR file in project, Build Path > Add to Build Path. –BalusC Nov 26 '11 at 18:39 Thanks. When you say 'Place the file in lib...', In eclipse, I assume the 'lib' folder you wrote is the 'JRE System Library' folder(?). Assuming that is correct, if I right click on
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or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x maven repository Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only eclipse takes a minute: Sign up How to use org.apache.commons package? up vote 25 down vote favorite 8 On various web examples I see imports such as: import org.apache.commons.net.ftp.FTPClient; I don't understand how to use these, and the apache website is http://stackoverflow.com/questions/8280594/how-to-import-org-apache-commons-net-ftp-ftpclient fairly unclear. How to I use these classes? I'm expecting I need to download something, but a little direction would be greatly appreciated. java apache import package share|improve this question asked Feb 27 '11 at 2:27 Connor 5934813 add a comment| 3 Answers 3 active oldest votes up vote 27 down vote You are supposed to download the jar files that contain these libraries. Libraries may be used by adding them to the classpath. For Commons Net you need to http://stackoverflow.com/questions/5131036/how-to-use-org-apache-commons-package download the binary files from Commons Net download page. Then you have to extract the file and add the commons-net-2-2.jar file to some location where you can access it from your application e.g. to /lib. If you're running your application from the command-line you'll have to define the classpath in the java command: java -cp .;lib/commons-net-2-2.jar myapp. More info about how to set the classpath can be found from Oracle documentation. You must specify all directories and jar files you'll need in the classpath excluding those implicitely provided by the Java runtime. Notice that there is '.' in the classpath, it is used to include the current directory in case your compiled class is located in the current directory. For more advanced reading, you might want to read about how to define the classpath for your own jar files, or the directory structure of a war file when you're creating a web application. If you are using an IDE, such as Eclipse, you have to remember to add the library to your build path before the IDE will recognize it and allow you to use the library. share|improve this answer edited Aug 23 '14 at 6:35 answered Feb 27 '11 at 2:31 Aleksi Yrttiaho 5,8891431 I also found this video tutorial for how to add the apache library to a java project: youtube.com/watch?v=FKgihXCjvEs –Mozly Apr 25 '13 at 13:03 Thanks for giving the additional link
This Site Careers Other all forums Forum: Beginning Java Classpath Question for commons-net-1.4.0 Danny Coopers Greenhorn Posts: 3 posted 10 years ago Hi, I have downloaded https://coderanch.com/t/401235/java/java/Classpath-commons-net the commons-net-1.4.0.jar archive as I need to be able to ftp to http://www.java-forums.org/networking/22135-import-problem.html a remote host from within my java program. However upon trying to compile my source code I get the error message : C:\FTPTesting\getDataFiles.java:1: package org.apache.commons.net.ftp does not exist import org.apache.commons.net.ftp.*; I presume this is related to me not setting the classpath correctly but I have little understanding does not of how this should be set and what exactly it does. My specific questions are then. 1> Where do I copy the commons-net-1.4.0.jar file to on my C: drive, is there a specific loction where it needs to be ?. 2> My source code is in the Directory C:\FTPTesting and I am compling it from this directory also, does not exist how do i set the classpath so that it can always find the commons-net-1.4.0 library and what command do i use to set it up ? Thanks Danny Ulf Dittmer Rancher Posts: 42968 73 posted 10 years ago There are several ways to do this. A simple one would be to put the Net jar file into C:\FTPTesting, and compile and run with: javac -classpath commons-net-1.4.0.jar *.java java -classpath .;commons-net-1.4.0.jar getDataFiles Eric McIntyre Greenhorn Posts: 26 posted 10 years ago RE: #2 - To make the classpath setting permanent, you need to modify your environment variables. Go into Control Panel, double-click System, click the Advanced tab, then the Environment Variables button. Edit the variable CLASSPATH (or add it if it doesn't exist) and append ";C:\path\to\commons-net-1.4.0.jar" to the current value. Post Reply Bookmark Topic Watch Topic New Topic Similar Threads Another FTP Client Thread Want a mehtod in org.apache.commons.net.ftp FTP issue (using org.apache.commons.net.ftp) Secure FTP using org.apache.commons.net.ftp.* Issue with FTP upload using org.apache.commons.net.ftp All times are in JavaRanch time: GMT-6 in su
LinkBack LinkBack URL About LinkBacks Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Search Thread Advanced Search Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 10-16-2009,03:29 PM #1 anki.gulsvart Member Join Date Oct 2009 Posts 17 Rep Power 0 import problem Hi. Iīm trying to connect to an ftp-server with java. Iīve been looking at a lot of examples, and in all of them they use: import org.apache.commons.net.ftp.FTPClient; But when i compile it i get the error: package org.apache.commons.net.ftp.FTP does not exist Any idea someone? Reply With Quote 10-16-2009,03:30 PM #2 r035198x Senior Member Join Date Aug 2009 Posts 2,388 Rep Power 10 Those packages are not part of standard Java. You'd have to download them from apache. Reply With Quote 10-16-2009,03:36 PM #3 anki.gulsvart Member Join Date Oct 2009 Posts 17 Rep Power 0 Thanks. But i canīt find it on their website thought. Reply With Quote 10-16-2009,03:43 PM #4 r035198x Senior Member Join Date Aug 2009 Posts 2,388 Rep Power 10 Did you try Commons Net - Jakarta Commons Net ? Reply With Quote 10-16-2009,03:53 PM #5 anki.gulsvart Member Join Date Oct 2009 Posts 17 Rep Power 0 downloaded it but can still not run the program. Reply With Quote 10-16-2009,04:00 PM #6 r035198x Senior Member Join Date Aug 2009 Posts 2,388 Rep Power 10 Because of the same error? Did you add the required jars to the classpath when compiling and running? Reply With Quote 10-16-2009,04:03 PM #7 anki.gulsvart Member Join Date Oct 2009 Posts 17 Rep Power 0 Yes same error. No i didnīt. Iīm pretty new to this. How do i do that? Reply With Quote 10-16-2009,04:08 PM #8 r035198x Senior Member Join Date Aug 2009 Posts 2,388 Rep Power 10 Read this page. Actually you might find it worth wh