Discussion :

[Samshay]

Bonjour,
Je suis actuellement en train de developper un plug-in Eclipse pour appeller des ciblesant via un editeur spécialisé, concernant le plug-in Eclipse, je m'en sors.
Par contre, pour appeller les cibles Ant, j'ai un petit soucis, voici ma classe qui me permet d'éxécuter les cibles ANT :

Code :

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package tools.ant;
 
import java.io.File;
 
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.BuildListener;
import org.apache.tools.ant.DefaultLogger;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.ProjectHelper;
import org.eclipse.ui.console.ConsolePlugin;
import org.eclipse.ui.console.IConsole;
import org.eclipse.ui.console.MessageConsole;
import org.eclipse.ui.console.MessageConsoleStream;
 
public class ManageAnt {
	private String fileName;
	private File buildFile;
	private Project project;
 
	public ManageAnt(String fileName) {
		this.fileName = fileName;
	}
 
	public boolean init() {
		boolean retour = false;
		buildFile = new File(fileName);
		if (buildFile.exists()) {
			try {
				project = new Project();
				BuildListener listener = new DefaultLogger();
				project.addBuildListener(listener);
				org.apache.tools.ant.DefaultLogger log = new org.apache.tools.ant.DefaultLogger();
 
				// Récupération de la console
				MessageConsole console = new MessageConsole("My Console", null);
				console.activate();
				ConsolePlugin.getDefault().getConsoleManager()
						.addConsoles(new IConsole[] { console });
				MessageConsoleStream stream = console.newMessageStream();
 
				// Ajout des sorties de Ant à la console standart
				log.setOutputPrintStream(System.err);
				log.setOutputPrintStream(System.out);
				log.setMessageOutputLevel(Project.MSG_INFO);
				project.addBuildListener(log);
 
				// Récupération des sorties des la console standart pour la
				// console du plugin
				StdErrLog test = new StdErrLog(stream);
				test.catchStream();
				test.createLoggingProxy(System.err);
 
				Throwable exception = null;
				try {
					project.fireBuildStarted();
					project.init();
					ProjectHelper.configureProject(project, buildFile);
				} catch (BuildException e) {
					exception = e;
					e.printStackTrace();
				} finally {
					if (exception != null) {
						project.fireBuildFinished(exception);
						return false;
					}
				}
			} catch (Exception e) {
				e.printStackTrace();
				return false;
			}
			return true;
		}
 
		return retour;
	}
 
	public void simpleExecute(String name) {
 
		try {
			project.executeTarget(name);
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
 
}

Avec la méthode "simpleExecute(String name)", j'arrive à éxécuter mes cibles ant sans problème.
Sauf dans un seul cas, si la cible Ant est une cible appellant d'autre cible ant, comme dans cette exemple là :

Code :

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	<target name="stop" description="Enchainement des etapes d'arret: a invoquer avec utilisateur fi?1was">
			<echo message="Initialisation de la procedure d'arret"/>		
			<antcall target="stop.injectorsGEDCOM"/>

Dans, ce cas là, j'ai l'erreur suivante :

Code :

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C:\Users\SRN90881\runtime-EclipseApplication\test\common-40ctrl-platform-build.xml:53: The following error occurred while executing this line:
java.io.FileNotFoundException: C:\Users\SRN90881\runtime-EclipseApplication\test\build.xml (Le fichier spécifié est introuvable)
	at org.apache.tools.ant.ProjectHelper.addLocationToBuildException(ProjectHelper.java:508)
	at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:369)
	at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
	at org.apache.tools.ant.Task.perform(Task.java:348)
	at org.apache.tools.ant.Target.execute(Target.java:357)
	at org.apache.tools.ant.Target.performTasks(Target.java:385)
	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
	at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
	at tools.ant.ManageAnt.simpleExecute(ManageAnt.java:80)
	at base.editors.SimpleContentHandler$1.widgetSelected(SimpleContentHandler.java:85)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:234)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1408)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1384)
Caused by: java.io.FileNotFoundException: C:\Users\SRN90881\runtime-EclipseApplication\test\build.xml (Le fichier spécifié est introuvable)
	at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:230)
	at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:140)
	at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:93)
	at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:367)
	... 40 more
Caused by: java.io.FileNotFoundException: C:\Users\SRN90881\runtime-EclipseApplication\test\build.xml (Le fichier spécifié est introuvable)
	at java.io.FileInputStream.open(Native Method)
	at java.io.FileInputStream.<init>(Unknown Source)
	at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:190)
	... 43 more
--- Nested Exception ---
java.io.FileNotFoundException: C:\Users\SRN90881\runtime-EclipseApplication\test\build.xml (Le fichier spécifié est introuvable)
	at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:230)
	at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:140)
	at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:93)
	at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:367)
	at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
	at org.apache.tools.ant.Task.perform(Task.java:348)
	at org.apache.tools.ant.Target.execute(Target.java:357)
	at org.apache.tools.ant.Target.performTasks(Target.java:385)
	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
	at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
	at tools.ant.ManageAnt.simpleExecute(ManageAnt.java:80)
	at base.editors.SimpleContentHandler$1.widgetSelected(SimpleContentHandler.java:85)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:234)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1408)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1384)
Caused by: java.io.FileNotFoundException: C:\Users\SRN90881\runtime-EclipseApplication\test\build.xml (Le fichier spécifié est introuvable)
	at java.io.FileInputStream.open(Native Method)
	at java.io.FileInputStream.<init>(Unknown Source)
	at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:190)
	... 43 more
--- Nested Exception ---
java.io.FileNotFoundException: C:\Users\SRN90881\runtime-EclipseApplication\test\build.xml (Le fichier spécifié est introuvable)
	at java.io.FileInputStream.open(Native Method)
	at java.io.FileInputStream.<init>(Unknown Source)
	at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:190)
	at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:140)
	at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:93)
	at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:367)
	at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
	at org.apache.tools.ant.Task.perform(Task.java:348)
	at org.apache.tools.ant.Target.execute(Target.java:357)
	at org.apache.tools.ant.Target.performTasks(Target.java:385)
	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
	at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
	at tools.ant.ManageAnt.simpleExecute(ManageAnt.java:80)
	at base.editors.SimpleContentHandler$1.widgetSelected(SimpleContentHandler.java:85)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:234)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1408)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1384)

Donc, voilà je suis bien embêté car j'utilise ces cibles pour simplifier mon script ant et faire des appels consécutifs de cibles ant.

Si des personnes ont déjà eu ce problème.

PS : Des personnes ont déjà eu ce problème, mais pas de réponse ... http://www.mail-archive.com/user@ant.../msg07938.html