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  • script wont start


    st1nklr
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    Ive been learning how to script so i was messing around trying to make a cow killing script but when i go to run it it just doesnt start 

    this appeared in the debug console 

    22:13:03: Error occurred while trying to start script:
        java.lang.InstantiationException
        at sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(Unknown Source)
        at java.lang.reflect.Constructor.newInstance(Unknown Source)
        at java.lang.Class.newInstance(Unknown Source)
        at org.dreambot.api.script.ScriptManager.start(ScriptManager.java:99)
        at org.dreambot.0.1.1.3.4.2(4.java:256)
        at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
        at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
        at java.awt.Component.processMouseEvent(Unknown Source)
        at javax.swing.JComponent.processMouseEvent(Unknown Source)
        at java.awt.Component.processEvent(Unknown Source)
        at java.awt.Container.processEvent(Unknown Source)
        at java.awt.Component.dispatchEventImpl(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
        at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
        at java.awt.Container.dispatchEventImpl(Unknown Source)
        at java.awt.Window.dispatchEventImpl(Unknown Source)
        at java.awt.Component.dispatchEvent(Unknown Source)
        at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
        at java.awt.EventQueue.access$500(Unknown Source)
        at java.awt.EventQueue$3.run(Unknown Source)
        at java.awt.EventQueue$3.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
        at java.awt.EventQueue$4.run(Unknown Source)
        at java.awt.EventQueue$4.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.run(Unknown Source)

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    8 hours ago, PapayaBrownie said:

    Can you post or message me your source code to see what could be wrong?

    Yes my bad for the very late response 

    import org.dreambot.api.methods.filter.Filter;
    import org.dreambot.api.methods.map.Area;
    import org.dreambot.api.script.AbstractScript;
    import org.dreambot.api.script.Category;
    import org.dreambot.api.script.ScriptManifest;
    import org.dreambot.api.wrappers.interactive.NPC;

    @ScriptManifest(author = "You", name = "CowKiller", version = 1.0, description = "Simple CowKiller", category = Category.COMBAT)
    public abstract class CowScript extends AbstractScript {
        public static final Filter<NPC> COWFILTER = new Filter<NPC>() {

            @Override
            public boolean match(NPC npc) {
                if (npc == null) {
                    return false;
                }
                if (npc.getName().equals("Cow") && !npc.isHealthBarVisible()) {
                    return true;

                } else {
                    return false;
                }
            }
        };

            Area CowArea = new Area(3209, 3302, 3192, 3282);

            @Override
            public int onLoop() {
                if (getLocalPlayer().isInCombat()) {

                } else if (CowArea.contains(getLocalPlayer())) {
                    NPC cow = getNpcs().closest("Cow");
                    if (cow != null) {
                        cow.interact("Attack");
                    }

                } else {
                  getWalking().walk(CowArea.getRandomTile());
                }
                return 1000;

            }
    }

     

    Eclipse doesnt seem to be registering any errors in it 

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    public abstract class CowScript extends AbstractScript 

    You declared your class abstract. You can't instantiate an abstract class. That's why you get " java.lang.InstantiationException" in the debug console.

    Edited by Shy
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    7 minutes ago, Shy said:
    public abstract class CowScript extends AbstractScript 

    You declared your class abstract. You can't instantiate an abstract class. That's why you get " java.lang.InstantiationException" in the debug console.

    Ah i see, yeah that fixed it thank you very much for the response

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