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Re: [buckminster-dev] Fwd: Build XText with ant

Hi Ed,

Not sure what wrong with my setup . Here is my configuration.

IDE: Eclipse LUNA 4.4.2

Buckminister:

org.eclipse.buckminster.ant (1.2.360.v20130317-0829) "Buckminster Ant Plug-in" [Starting]
org.eclipse.buckminster.cmdline (1.0.350.v20130717-0925) "Buckminster Headless Launcher" [Starting]
org.eclipse.buckminster.core (1.3.0.v20131003-1606) "Buckminster Core" [Starting]
org.eclipse.buckminster.download (1.1.0.v20130614-0838) "Buckminster download cache" [Starting]
org.eclipse.buckminster.executor (1.0.0.v20130317-0829) "Buckminster Executor Plug-in" [Starting]
org.eclipse.buckminster.fetcher (1.0.0.v20130317-0829) "Buckminster Fetcher Plug-in" [Starting]
org.eclipse.buckminster.generic (1.0.0.v20130317-0829) "Buckminster Generic Plug-in" [Resolved]
org.eclipse.buckminster.jarprocessor (1.0.0.v20130317-0829) "Buckminster Jarprocessor" [Resolved]
org.eclipse.buckminster.jdt (1.1.0.v20130317-0829) "Buckminster JDT Plug-in" [Starting]
org.eclipse.buckminster.junit (1.0.0.v20130317-0829) "Buckminster JUnit Integration" [Resolved]
org.eclipse.buckminster.osgi.filter (1.1.0.v20130317-0829) "Buckminster OSGi Filter" [Resolved]
org.eclipse.buckminster.pde (1.3.0.v20140311-2235) "Buckminster PDE Plug-in" [Starting]
org.eclipse.buckminster.runtime (1.3.0.v20130317-0829) "Buckminster Runtime Plug-in" [Starting]
org.eclipse.buckminster.sax (1.0.0.v20130317-0829) "Buckminster SAX Parser utilities" [Resolved]

Buckminister headless:
    Buckminster - Core Headless    1.6.0.v20131003-1606    org.eclipse.buckminster.core.headless.feature.feature.group    Eclipse Buckminster Project
  Buckminster - Headless PDE support    1.6.0.v20140311-2235    org.eclipse.buckminster.pde.headless.feature.feature.group    Eclipse Buckminster Project

Java:

[vagrant@ovn-local-dev-new-rhel-66 buckminster]$ java -version
java version "1.8.0_45"
Java(TM) SE Runtime Environment (build 1.8.0_45-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.45-b02, mixed mode)
[vagrant@ovn-local-dev-new-rhel-66 buckminster]$

Javac:
[vagrant@ovn-local-dev-new-rhel-66 buckminster]$ javac -version
javac 1.8.0_45
[vagrant@ovn-local-dev-new-rhel-66 buckminster]$

JAVA_HOME:
   is set to java8.

Not sure what's wrong with my setup. Any clues?

-Siva.




On Wed, Jun 3, 2015 at 5:10 PM, Ed Willink <ed@xxxxxxxxxxxxx> wrote:
Hi

line 20: 'JavaSE-1.8' is not a valid Execution Environment

You are not using Java 8, either because it is not available, not configured or your version of Buckminster does not support it.

    Regards

        Ed Willink



On 03/06/2015 18:01, sivanarayana ganesh wrote:

Hi,

I have been struggling to build my XText project with buckminister generated build file(build.ant). This is what I have done.
   Env :  Eclipse Luna, Java 1.8

   --> Create new Xtext project, and created some grammar
  ---> Ran mwe workflows and xtext artifacts
   --> Create buckminister project
   ---> ant -f build.ant

Errors:

[java] Error: file /home/vagrant/workspace/com.visa.ovn.rules.ui/src-gen/com/visa/ovn/ui/contentassist/antlr/PartialRulesContentAssistParser.java, line 33: Syntax error, parameterized types are only available if source level is 1.5 or greater
 [java] Warning: file /home/vagrant/workspace/com.visa.ovn.rules.ui/META-INF/MANIFEST.MF, line 20: 'JavaSE-1.8' is not a valid Execution Environment

Sorry if it is a basic question. Appreciate any help.

Thanks.

-Siva.





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