1.1 --- a/remoting/server/hudson/src/main/java/org/netbeans/modules/jackpot30/hudson/IndexingBuilder.java	Wed Oct 24 16:42:09 2012 +0200
     1.2 +++ b/remoting/server/hudson/src/main/java/org/netbeans/modules/jackpot30/hudson/IndexingBuilder.java	Wed Oct 24 18:55:51 2012 +0200
     1.3 @@ -259,9 +259,11 @@
     1.4      public static final class DescriptorImpl extends Descriptor<Builder> {
     1.5  
     1.6          private File cacheDir;
     1.7 +        private String webVMOptions;
     1.8  
     1.9          public DescriptorImpl() {
    1.10              cacheDir = new File(Hudson.getInstance().getRootDir(), "index").getAbsoluteFile();
    1.11 +            webVMOptions = "";
    1.12              load();
    1.13          }
    1.14  
    1.15 @@ -269,6 +271,10 @@
    1.16              return cacheDir;
    1.17          }
    1.18  
    1.19 +        public String getWebVMOptions() {
    1.20 +            return webVMOptions;
    1.21 +        }
    1.22 +
    1.23          @Override
    1.24          public Builder newInstance(StaplerRequest req, JSONObject formData) throws FormException {
    1.25              return new IndexingBuilder(req, formData);
    1.26 @@ -278,9 +284,22 @@
    1.27          public boolean configure(StaplerRequest req, JSONObject json) throws FormException {
    1.28              cacheDir = new File(json.getString("cacheDir"));
    1.29  
    1.30 +            String newWebVMOptions = json.getString("webVMOptions");
    1.31 +
    1.32 +            if (newWebVMOptions == null) newWebVMOptions = "";
    1.33 +
    1.34 +            boolean restartWebFrontEnd = !webVMOptions.equals(newWebVMOptions);
    1.35 +
    1.36 +            webVMOptions = newWebVMOptions;
    1.37 +            
    1.38              save();
    1.39              
    1.40 -            return super.configure(req, json);
    1.41 +            boolean result = super.configure(req, json);
    1.42 +
    1.43 +            if (restartWebFrontEnd)
    1.44 +                WebFrontEnd.restart();
    1.45 +            
    1.46 +            return result;
    1.47          }
    1.48  
    1.49          @Override

     2.1 --- a/remoting/server/hudson/src/main/java/org/netbeans/modules/jackpot30/hudson/WebFrontEnd.java	Wed Oct 24 16:42:09 2012 +0200
     2.2 +++ b/remoting/server/hudson/src/main/java/org/netbeans/modules/jackpot30/hudson/WebFrontEnd.java	Wed Oct 24 18:55:51 2012 +0200
     2.3 @@ -63,6 +63,7 @@
     2.4  import java.util.Collections;
     2.5  import java.util.logging.Level;
     2.6  import java.util.logging.Logger;
     2.7 +import org.netbeans.modules.jackpot30.hudson.IndexingBuilder.DescriptorImpl;
     2.8  
     2.9  /**
    2.10   *
    2.11 @@ -114,6 +115,11 @@
    2.12          }
    2.13      }
    2.14  
    2.15 +    public static void restart() {
    2.16 +        stop();
    2.17 +        ensureStarted();
    2.18 +    }
    2.19 +
    2.20      @Extension
    2.21      public static final class RestartIndexingFrontend extends CLICommand {
    2.22  
    2.23 @@ -222,6 +228,7 @@
    2.24              args.add(cacheDir);
    2.25  
    2.26              doStart(launcher.launch().cmds(args)
    2.27 +                                     .envs(Collections.singletonMap("JACKPOT_WEB_OPTS", ((DescriptorImpl) DescriptorImpl.find(DescriptorImpl.class.getName())).getWebVMOptions()))
    2.28                                       .stdout(listener),
    2.29                      requestId);
    2.30          } catch (IOException ex) {

     3.1 --- a/remoting/server/hudson/src/main/resources/org/netbeans/modules/jackpot30/hudson/IndexingBuilder/global.jelly	Wed Oct 24 16:42:09 2012 +0200
     3.2 +++ b/remoting/server/hudson/src/main/resources/org/netbeans/modules/jackpot30/hudson/IndexingBuilder/global.jelly	Wed Oct 24 18:55:51 2012 +0200
     3.3 @@ -4,6 +4,11 @@
     3.4          <f:entry title="Cache directory:" field="cacheDir">
     3.5              <f:textbox />
     3.6          </f:entry>
     3.7 +        <f:advanced>
     3.8 +            <f:entry title="Web frontend VM Options" field="webVMOptions">
     3.9 +                <f:textbox />
    3.10 +            </f:entry>
    3.11 +        </f:advanced>
    3.12      </f:section>
    3.13      
    3.14  </j:jelly>