Servoy Treeview Bean

Hi, I put the servoy_sample_treeview.servoy on a server with servoy 8.0.2 and it doesn't work in server but it work in developer.
Using the lastest servoy-treeview.jar from 2015-04-27 16:45.
Java version 1.8.0_73-b02

It shows this error:

CacheEntry[https://www.etecsoft.com:8443/servoy-client/servidor.jnlp]: updateAvailable=true,lastModified=Wed Mar 30 10:10:00 BST 2016,length=-1
CacheEntry[https://www.etecsoft.com:8443/servoy.properties]: updateAvailable=false,lastModified=Thu Jan 01 01:00:00 GMT 1970,length=-1
log4j:WARN No appenders could be found for logger (com.sebster.tunnel.impl.p).
log4j:WARN Please initialize the log4j system properly.
CacheEntry[https://www.etecsoft.com:8443/servoy-rmi-portserver]: updateAvailable=false,lastModified=Thu Jan 01 01:00:00 GMT 1970,length=4
java.lang.ClassNotFoundException: com/servoy/extensions/beans/treeview/TreeView
Continuing ...
java.lang.NoSuchMethodException: <unbound>=XMLDecoder.new();
Continuing ...
java.lang.IllegalStateException: The outer element does not return value
Continuing ...
mar 30, 2016 10:40:48 AM com.servoy.j2db.util.Debug error
GRAVE: Throwable
java.lang.ArrayIndexOutOfBoundsException: 0
 at java.beans.XMLDecoder.readObject(Unknown Source)
 at com.servoy.j2db.component.ComponentFactory.getBeanInstanceFromXML(ComponentFactory.java:867)
 at com.servoy.j2db.component.ComponentFactory.createBean(ComponentFactory.java:2326)
 at com.servoy.j2db.component.ComponentFactory.createComponentEx(ComponentFactory.java:372)
 at com.servoy.j2db.component.ComponentFactory.createComponent(ComponentFactory.java:257)
 at com.servoy.j2db.smart.dataui.DataRendererFactory.placeElements(DataRendererFactory.java:300)
 at com.servoy.j2db.smart.dataui.DataRendererFactory.completeRenderers(DataRendererFactory.java:266)
 at com.servoy.j2db.FormController.createDataRenderers(FormController.java:453)
 at com.servoy.j2db.FormController.init(FormController.java:274)
 at com.servoy.j2db.FormManager.leaseFormPanel(FormManager.java:834)
 at com.servoy.j2db.FormManager.leaseFormPanel(FormManager.java:1)
 at com.servoy.j2db.scripting.CreationalPrototype.get(CreationalPrototype.java:168)
 at org.mozilla.javascript.ScriptableObject.getProperty(ScriptableObject.java:2141)
 at org.mozilla.javascript.ScriptRuntime.getObjectProp(ScriptRuntime.java:1518)
 at org.mozilla.javascript.ScriptRuntime.getObjectProp(ScriptRuntime.java:1505)
 at org.mozilla.javascript.gen.servoy_sample_treeview_forms_start_showDemo_3._c_showDemo_0(servoy_sample_treeview/forms/start/showDemo:7)
 at org.mozilla.javascript.gen.servoy_sample_treeview_forms_start_showDemo_3.call(servoy_sample_treeview/forms/start/showDemo)
 at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:406)
 at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3204)
 at org.mozilla.javascript.gen.servoy_sample_treeview_forms_start_showDemo_3.call(servoy_sample_treeview/forms/start/showDemo)
 at com.servoy.j2db.scripting.ScriptEngine.executeFunction(ScriptEngine.java:654)
 at com.servoy.j2db.BasicFormController.executeFunction(BasicFormController.java:1063)
 at com.servoy.j2db.BasicFormController.executeFunction(BasicFormController.java:945)
 at com.servoy.j2db.BasicFormController.executeFunction(BasicFormController.java:812)
 at com.servoy.j2db.FormController$ScriptExecuter.executeFunction(FormController.java:1041)
 at com.servoy.j2db.ui.BaseEventExecutor.fireEventCommand(BaseEventExecutor.java:284)
 at com.servoy.j2db.ui.BaseEventExecutor.fireEventCommand(BaseEventExecutor.java:250)
 at com.servoy.j2db.ui.BaseEventExecutor.fireActionCommand(BaseEventExecutor.java:218)
 at com.servoy.j2db.ui.BaseEventExecutor.fireActionCommand(BaseEventExecutor.java:213)
 at com.servoy.j2db.smart.dataui.AbstractScriptButton$2.actionPerformed(AbstractScriptButton.java:660)
 at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
 at javax.swing.AbstractButton$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$400(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$1.doIntersectionPrivilege(Unknown Source)
 at java.security.ProtectionDomain$1.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$1.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)

mar 30, 2016 10:40:48 AM com.servoy.j2db.util.Debug error
GRAVE: Throwable, script stacktrace:
 at servoy_sample_treeview/forms/start/showDemo:7 (showDemo)

mar 30, 2016 10:40:48 AM com.servoy.j2db.util.Debug error
GRAVE: TypeError: Cannot find function setDataSet in object com.servoy.j2db.smart.dataui.ComponentJLabel[treeview,0,2,641x281,alignmentX=0.0,alignmentY=0.0,border=,flags=159383840,maximumSize=,minimumSize=,preferredSize=,defaultIcon=,disabledIcon=,horizontalAlignment=LEADING,horizontalTextPosition=TRAILING,iconTextGap=4,labelFor=,text=bean missing com.servoy.extensions.beans.treeview.TreeView,verticalAlignment=CENTER,verticalTextPosition=CENTER]. (servoy_sample_treeview/forms/main/initTreeview#54)
org.mozilla.javascript.EcmaError: TypeError: Cannot find function setDataSet in object com.servoy.j2db.smart.dataui.ComponentJLabel[treeview,0,2,641x281,alignmentX=0.0,alignmentY=0.0,border=,flags=159383840,maximumSize=,minimumSize=,preferredSize=,defaultIcon=,disabledIcon=,horizontalAlignment=LEADING,horizontalTextPosition=TRAILING,iconTextGap=4,labelFor=,text=bean missing com.servoy.extensions.beans.treeview.TreeView,verticalAlignment=CENTER,verticalTextPosition=CENTER]. (servoy_sample_treeview/forms/main/initTreeview#54)
 at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3772)
 at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3756)
 at org.mozilla.javascript.ScriptRuntime.typeError(ScriptRuntime.java:3777)
 at org.mozilla.javascript.ScriptRuntime.typeError2(ScriptRuntime.java:3793)
 at org.mozilla.javascript.ScriptRuntime.notFunctionError(ScriptRuntime.java:3855)
 at org.mozilla.javascript.ScriptRuntime.getPropFunctionAndThisHelper(ScriptRuntime.java:2316)
 at org.mozilla.javascript.ScriptRuntime.getPropFunctionAndThis(ScriptRuntime.java:2283)
 at org.mozilla.javascript.gen.servoy_sample_treeview_forms_main_initTreeview_4._c_initTreeview_0(servoy_sample_treeview/forms/main/initTreeview:54)
 at org.mozilla.javascript.gen.servoy_sample_treeview_forms_main_initTreeview_4.call(servoy_sample_treeview/forms/main/initTreeview)
 at com.servoy.j2db.scripting.ScriptEngine.executeFunction(ScriptEngine.java:654)
 at com.servoy.j2db.BasicFormController.executeFunction(BasicFormController.java:1063)
 at com.servoy.j2db.BasicFormController.executeFormMethod(BasicFormController.java:782)
 at com.servoy.j2db.BasicFormController.executeOnShowMethod(BasicFormController.java:651)
 at com.servoy.j2db.BasicFormController.access$2(BasicFormController.java:645)
 at com.servoy.j2db.BasicFormController$1.run(BasicFormController.java:385)
 at java.awt.event.InvocationEvent.dispatch(Unknown Source)
 at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
 at java.awt.EventQueue.access$400(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$1.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)