jGRASP exec: javac -g C:\UNCC\ITCS 2215\Program Assignment 2\WordFind.java I installed both the JRE and the SDK newest versions and it still gives me issues. This command must be in the current working directory jGRASP wedge2 error: command "javac" not found. or on the current PATH to use this function. PATH is ' C:\Program Files\Java\jre1.5.011\bin C:\Windows\system32 C:\Windows C:\Windows\System32\Wbem'. This command must be in the current working directory - or on the current PATH to use this function. jGRASP wedge2 error: command 'javac' not found. ![]() PATH is " D:\WINDOWS\system32 D:\WINDOWS\system32 D:\WINDOWS D:\WINDOWS\System32\Wbem D:\Program Files\QuickTime\QTSystem\ d:\Program Files\Microsoft SQL Server\90\Tools\binn\ D:\Program Files\Common Files\Autodesk Shared\ D:\Program Files\backburner 2\ D:\Program Files\Common Files\Adobe\AGL". Everything i try and complie on jgrasp it gives me this error. ![]() Make sure you have the full JDK (J2SE SDK or other), not just the JRE, installed. I have the full development kit installed. is there any way some one could help me figure out why my compiled messages keep returning as - jGRASP wedge2 error: command 'javac' not found. My computer reinstalled windows as my D drive instead of my as my C drive. Scanner keyboard = new Scanner(System.in) I changed the paths for it to find the Java software but now I get issues recognizing the Scanner() class. Also if you open the command prompt and type java it should print the java version you are using. jGRASP wedge2: exit code for process is 1. You have to state where the javac command is. I have the right software installed version 1.5.Follow the above link and click the button labeled, JDK 6 Update 16. Please be careful to choose to download JDK and not JRE. JRE just allows you to run other people's Java programs, not compile and create your own programs. Note: Sun updates JDK frequently by the time you read these directions, it may be JDK 6 Update 17 or something like that. Our screenshot below is probably out of date by now as well, since we don't update it unless the page appearance changes.Īccept the License Agreement and choose the "Windows Platform, Offline Installation, Multi-language JDK file": jdk-6u16-windows-i586.exe (73.54 MB) The directions should be the same otherwise. Once you have finished downloading this file to your Desktop, you must install JDK on your system. Do this by double-clicking the JDK installer file you saved on the Desktop. You can choose all the default options during installation.įrom the jGRASP web site link above, click the button at top-right labeled Download jGRASP. You will be taken to a download page with some survey information. Underneath the survey is a set of buttons. Click the jGRASP exe to download a file named jgrasp187_02.exe. Save the file to your Desktop or another convenient location.NOTE: If you use Windows Vista, you may need to choose to "Download Jar File" rather than "Download Windows App.".Once you have finished downloading this file to your Desktop, you must install jGRASP on your system. Do this by double-clicking the jGRASP installer file you saved on the Desktop. (Our screenshots probably show an older version number, but the overall process is the same.)Įxtra information for Windows Vista 64-bit: Once you are done installing jGRASP, you should now have icons on your Desktop and in your Start Menu for running jGRASP. If you have Vista but aren't sure whether it's the 64-bit edition, you can follow these instructions to find out: We have had particular problems come up for students using Windows Vista 64-bit edition.Click on "System and Maintenance" (upper-left option).Now you should be seeing "basic information about your system", includingįor a system that is 64-bit, you will see something like the following (the note about 64-bit appears about three-quarters of the way down).Check file names and version histories carefully. It may seem hard to believe that you're reading a different source code than the one producing the error, but it's definitely possible, and especially for new Java programmers. You're looking at the wrong source code.This problem can be hard to spot, but in this case, if the source files use UTF-8 encoding, you may be using some identifiers as if they're identical but really they're not because they simply appear to be spelled the same. Identifiers look the same but are actually different.The packaged class has not been referenced correctly using an import declaration.The parameters used do not match a method's signature.Also, underscores may or may not be necessary, so watch out for code that use them when they shouldn't be used or vice versa. ![]() Misspelling a class or method name. Remember that Java is case sensitive and spelling errors are not corrected for you.Trying to use a variable without declaring it.
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