hi
i am getting this error when i tried to add draggable image in my container
i am using wicket1.2.6?
What should i do?
java.lang.NoSuchMethodError: wicket.markup.html.image.Image
.<init>(Lwicket/MarkupContainer;Ljava/lang/String;Ljava/lang/String;)V
at wicket.contrib.scriptaculous.dragdrop.DraggableImage.<init>(
DraggableImage.java:20)
at wicket.quickstart.Index$TabPanel4.<init>(Index.java:731)
at wicket.quickstart.Index$4.getPanel(Index.java:153)
at wicket.extensions.markup.html.tabs.TabbedPanel.setSelectedTab(
TabbedPanel.java:244)
at wicket.extensions.ajax.markup.html.tabs.AjaxTabbedPanel$1.onClick(
AjaxTabbedPanel.java:60)
at wicket.ajax.markup.html.AjaxFallbackLink$1.onEvent(
AjaxFallbackLink.java:68)
at wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:167)
at wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(
AbstractDefaultAjaxBehavior.java:236)
at
wicket.request.target.component.listener.BehaviorRequestTarget.processEvents
(BehaviorRequestTarget.java:98)
at wicket.request.compound.DefaultEventProcessorStrategy.processEvents(
DefaultEventProcessorStrategy.java:65)
at
wicket.request.compound.AbstractCompoundRequestCycleProcessor.processEvents(
AbstractCompoundRequestCycleProcessor.java:57)
at wicket.RequestCycle.doProcessEventsAndRespond(RequestCycle.java:896)
at wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:934)
at wicket.RequestCycle.step(RequestCycle.java:1010)
at wicket.RequestCycle.steps(RequestCycle.java:1084)
at wicket.RequestCycle.request(RequestCycle.java:454)
at wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:219)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(
StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(
StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(
StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(
ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(
StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(
CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:869)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection
(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(
PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(
LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)
