Servoy Treeview Bean

Hi, I have upgraded my servoy from 7.4.5 to 8.0.2 and this plugin stopped working. I am using Java version 1.8.0_73-b02
Its shows this Error:

Cannot find function setDataSet in object com.servoy.j2db.smart.dataui.ComponentJLabel[treeview,0,29,373x518,alignmentX=0.0,alignmentY=0.0,border=,flags=25165824,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]. (set_navegacion/forms/sn_treeview_frm/treeview_init_init#380)
org.mozilla.javascript.EcmaError: TypeError: Cannot find function setDataSet in object com.servoy.j2db.smart.dataui.ComponentJLabel[treeview,0,29,373x518,alignmentX=0.0,alignmentY=0.0,border=,flags=25165824,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]. (set_navegacion/forms/sn_treeview_frm/treeview_init_init#380)
    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.set_navegacion_forms_sn_treeview_frm_treeview_init_init_440._c_treeview_init_init_0(set_navegacion/forms/sn_treeview_frm/treeview_init_init:380)
    at org.mozilla.javascript.gen.set_navegacion_forms_sn_treeview_frm_treeview_init_init_440.call(set_navegacion/forms/sn_treeview_frm/treeview_init_init)
    at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:88)
    at org.mozilla.javascript.gen.set_navegacion_forms_sn_treeview_frm_treeview_init_438._c_treeview_init_0(set_navegacion/forms/sn_treeview_frm/treeview_init:53)
    at org.mozilla.javascript.gen.set_navegacion_forms_sn_treeview_frm_treeview_init_438.call(set_navegacion/forms/sn_treeview_frm/treeview_init)
    at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:88)
    at org.mozilla.javascript.gen.maestro_forms_familia_treeview_frm_onShow_431._c_onShow_0(maestro/forms/familia_treeview_frm/onShow:37)
    at org.mozilla.javascript.gen.maestro_forms_familia_treeview_frm_onShow_431.call(maestro/forms/familia_treeview_frm/onShow)
    at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:406)
    at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3204)
    at org.mozilla.javascript.gen.maestro_forms_familia_treeview_frm_onShow_431.call(maestro/forms/familia_treeview_frm/onShow)
    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$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.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)

Thanks

Best regards

Juan Ramírez