Appeller une tâche Ant depuis java
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 :
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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. :calim2:
PS : Des personnes ont déjà eu ce problème, mais pas de réponse ... http://www.mail-archive.com/user@ant.../msg07938.html
