Error while rendering ZK pivot table

asked 2013-06-04 21:34:28 +0800

Gautamkct
30

Hi All

While renering ZK pivot table i am getting below exception. can anyone please help me out to resolve this.

Thanks in advance.

04-Jun-2013 21:27:36 org.zkoss.zk.ui.impl.UiEngineImpl handleError:1352 SEVERE: >>java.lang.NullPointerException

at .getColumnSize() at org.zkoss.pivot.impl.util.HeaderSizeInfo$2.getRenderSize(HeaderSizeInfo.java:72) at org.zkoss.pivot.impl.util.HeaderSizeFiller.init(HeaderSizeFiller.java:62) at org.zkoss.pivot.impl.util.HeaderTraverser.run(HeaderTraverser.java:111) at org.zkoss.pivot.Pivottable.onInitRender(Pivottable.java:566) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.zkoss.zk.ui.AbstractComponent.service(AbstractComponent.java:2716) at org.zkoss.zk.ui.AbstractComponent.service(AbstractComponent.java:2644)