Eclipse Error Unable To Locate The Javac Compiler In
Contents |
here for a quick overview of the site Help Center Detailed answers to any questions you might unable to locate the javac compiler in eclipse maven have Meta Discuss the workings and policies of this site About unable to locate the javac compiler in tools.jar maven eclipse Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads
Unable To Locate The Javac Compiler In Jenkins
with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million
Not A Jre (the Com.sun.tools.javac.main Class Is Required).
programmers, just like you, helping each other. Join them; it only takes a minute: Sign up maven build failed: Unable to locate the Javac Compiler in: jre or jdk issue up vote 98 down vote favorite 20 I have my JAVA_HOME set to C:\Program Files (x86)\Java\jdk1.6.0_18 After I run maven install I get this message from unable to locate the javac compiler in ubuntu eclipse: Reason: Unable to locate the Javac Compiler in: C:\Program Files (x86)\Java\jre6\..\lib\tools.jar Please ensure you are using JDK 1.4 or above and not a JRE (the com.sun.tools.javac.Main class is required). In most cases you can change the location of your Java installation by setting the JAVA_HOME environment variable. I'm certain that this is the tricky part Please ensure you are using JDK 1.4 or above and not a JRE When I run configuration its set to JRE6, how do I change it to JDK 1.6 which I have already installed EDIT I even tried to modify the plugin :
here for a quick overview of the site Help Center Detailed answers to any questions you might
Unable To Locate The Javac Compiler In Linux
have Meta Discuss the workings and policies of this site [warning] unable to autodetect 'javac' path, using 'javac' from the environment. About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ubuntu install javac ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 http://stackoverflow.com/questions/2222560/maven-build-failed-unable-to-locate-the-javac-compiler-in-jre-or-jdk-issue million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Maven unable to locate Javac Compiler - Unable to locate the Javac Compiler in: up vote 4 down vote favorite 1 When I try to make maven-install on my gwt-maven Projekt i get this Error: [ERROR] Failed to http://stackoverflow.com/questions/14173644/maven-unable-to-locate-javac-compiler-unable-to-locate-the-javac-compiler-in execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project MyProject: Compilation failure [ERROR] Unable to locate the Javac Compiler in: [ERROR] C:\Development\java jre7\..\lib\tools.jar [ERROR] Please ensure you are using JDK 1.4 or above and [ERROR] not a JRE (the com.sun.tools.javac.Main class is required). [ERROR] In most cases you can change the location of your Java [ERROR] installation by setting the JAVA_HOME environment variable. [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException But JAVA_HOME is set. When I run cmd "echo %JAVA_HOME%" it says C:\Development\jdk7 and this is correct. Dont know why he is searching for C:\Development\java jre7..... java maven m2e share|improve this question edited Apr 29 '15 at 12:26 Ripon Al Wasim 16.3k2187118 asked Jan 5 '13 at 16:12 user188
on project test-commons: Compilation failure [ERROR] Unable to locate the Javac Compiler in: [ERROR] C:\Program Files\Java\jre7\..\lib\tools.jar [ERROR] Please ensure you are using JDK 1.4 or above http://www.javaroots.com/2013/06/unable-to-locate-compiler-error-in.html and [ERROR] not a JRE (the com.sun.tools.javac.Main class is required). [ERROR] In most cases you can change the location of your Java [ERROR] installation by setting the JAVA_HOME environment variable. http://blog.mwrobel.eu/unable-to-locate-the-javac-compiler-error-using-iam-maven-eclipse-plugin/ [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable unable to full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn -rf :test This error occurs because maven uses java compiler classes available in tools.jar to compile java files. Tools.jar is part of unable to locate jdk , not the jre. So if you have configured only jre in eclipse , you will get this error. To resolve this , go to prefreneces and select java and configure jre. Now edit this independent JRE and give path to JDK. So , to run maven in eclipse , you should have path to jdk , not individual installed JRE. Post Comments and Suggestions !!! Posted by abhishek somani at Thursday, June 27, 2013 Labels: How To Newer Post Older Post Home media .net RH Google+ Badge Popular Posts How to get Session Object In Spring MVC ClassNotFoundException Vs NoClassDefFoundError Top Five OpenSource E-Commerce Frameworks Java program to convert location in Latitude Longitude How to Upload and Download Images in Amazon S3 Bucket Using Java Understanding Dynamic Proxy : Spring AOP Basics How to use Exdp and Impdp over Network Link : Oracle DB My Custom Thread Pool Executor in Java How to use Custom DAO class in Spring Security for authentication and authorization Configure CAS Server and Client in Java Amazon ShareThis PC
like this: "Unable to locate the Javac Compiler in:C:\\Program Files\\Java\\jre6\..\\lib\\tools.jar Please ensure you are using JDK 1.4 or above and not a JRE (the com.sun.tools.javac.Main class is required). In most cases you can change the location of your Java installation by setting the JAVA_HOME environment variable" ,nevertheless I have proper installation of newest Java JDK and JAVA_HOME is properly set. The problem never occured before. Solution: I know two possible causes of that problem: 1. Eclipse uses its own JRE to start, and IAM does the same. You've recently installed a new maven plugin and it requires JDK. You can force Eclipse to start using directly given Java VM by starting it that way from command line: "X:\\path\to\\eclipse\\eclipse.exe -vm JAVA_JDK_PATH" 2. There also cases when IAM brokes up without apparent cause, and that happend to me. The reason may be IAM itself. Try standard tricks checklist from my another post here: Problems using Eclipse IAM and Maven More from my siteI get NoClassDefFound for ContextLoaderListener class using Spring and Eclipse IAM Maven pluginProblems using Eclipse IAM and MavenHow to configure Eclipse to debug Alfresco java webscript codeCannot resolve symbol XYZ in IntelliJ although maven builds sources properlyHow to capture content of eclipse Console window (web tomcat application)?How to invoke a C/C++ method with void* parameter from Java JNA? May 25, 2011 By michal.wrobel Eclipse, Java, Maven, Programming, Programming environments eclipse IAM java maven No Comments I get "The processing instruction target matching "[xX][mM][lL]" is not allowed." error during start of Alfresco.I get "The processing instruction target matching "[xX][mM][lL]" is not allowed." error during start of Alfresco. Be the first