Cannot build project in eclipse due to build path error #15

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opened 2015-01-14 01:52:37 +00:00 by overlordnate · 1 comment

overlordnate commented

2015-01-14 01:52:37 +00:00

(Migrated from github.com)

Here is a link to an image showing the error.

3 errors

The project cannot be built until build path errors are resolved
Unbound classpath variable: 'networktables' in project 'RecycleRush'
Unbound classpath variable: 'wpilib' in project 'RecycleRush'

This error occurred after you follow the instructions here to install eclipse, the new java jdk and jre, the FRC plugins, and open the Ironriders project github code

We expected to be able to compile and test code

[Here is a link](http://ironriders.org/wp-content/uploads/2015/01/Capture.png) to an image showing the error. 3 errors - The project cannot be built until build path errors are resolved - Unbound classpath variable: 'networktables' in project 'RecycleRush' - Unbound classpath variable: 'wpilib' in project 'RecycleRush' This error occurred after you follow the instructions [here](http://ironriders.org/forums/topic/2015-software-setup-guide/) to install eclipse, the new java jdk and jre, the FRC plugins, and open the Ironriders project github code We expected to be able to compile and test code

overlordnate commented

2015-01-14 02:18:47 +00:00

(Migrated from github.com)

How to fix the errors

In eclipse, right click RecycleRush and click properties
Go to Java Build Path, then to Libraries
Click networktables, then click edit
Click Variable
Click New
Name it networktables, then click File
Go to Collaborate -> Staff Student -> ammyers -> Writeable -> Robotics Club -> Software -> wpilib -> java -> current -> lib
Select networktables.jar
Then press OK back to the Java Build Path page
Click WPILib, then click edit
Click Variable
Click New
Name it WPILib, then click File
Go to Collaborate -> Staff Student -> ammyers -> Writeable -> Robotics Club -> Software -> wpilib -> java -> current -> lib
Select WPILib.jar

How to fix the errors 1. In eclipse, right click RecycleRush and click **properties** 2. Go to **Java Build Path**, then to **Libraries** 3. Click **networktables**, then click **edit** 4. Click **Variable** 5. Click **New** 6. Name it networktables, then click **File** 7. Go to **Collaborate -> Staff Student -> ammyers -> Writeable -> Robotics Club -> Software -> wpilib -> java -> current -> lib** 8. Select **networktables.jar** 9. Then press **OK** back to the **Java Build Path** page 10. Click **WPILib**, then click **edit** 11. Click **Variable** 12. Click **New** 13. Name it WPILib, then click **File** 14. Go to **Collaborate -> Staff Student -> ammyers -> Writeable -> Robotics Club -> Software -> wpilib -> java -> current -> lib** 15. Select **WPILib.jar**

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