Date Field Customization Error

[shubhranshu swain, geändert vor 12 Jahren.]

Hi All,

I want to customize the create account page. I have added some fields those are working fine. But after I add a date field it throws an exception.

11:19:20,031 ERROR [jsp:154] java.lang.NullPointerException
at com.liferay.portlet.expando.action.EditExpandoAction.getValue(EditExpandoAction.java:99)
at com.liferay.portal.util.PortalImpl.getExpandoBridgeAttributes(PortalImpl.java:1337)
at com.liferay.portal.util.PortalUtil.getExpandoBridgeAttributes(PortalUtil.java:385)
at com.liferay.portal.service.ServiceContextFactory.getInstance(ServiceContextFactory.java:103)
at com.liferay.portlet.login.action.CreateAccountAction.addUser(CreateAccountAction.java:216)
at com.liferay.portlet.login.action.CreateAccountAction.processAction(CreateAccountAction.java:98)
at com.liferay.portal.struts.PortletRequestProcessor.process(PortletRequestProcessor.java:168)
at com.liferay.portlet.StrutsPortlet.processAction(StrutsPortlet.java:186)
at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:70)
at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:48)
at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:652)
at com.liferay.portlet.InvokerPortletImpl.invokeAction(InvokerPortletImpl.java:687)
at com.liferay.portlet.InvokerPortletImpl.processAction(InvokerPortletImpl.java:360)
at com.liferay.portal.action.LayoutAction.processPortletRequest(LayoutAction.java:768)
at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:571)
at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:229)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:152)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)


Pls Help.

Regards

[Jignesh Vachhani, geändert vor 12 Jahren.]

Hi ,

Can you provide more details like which class you overriding and which method you are creating ?
What code you have written for adding extra fields ?
Please share some more details so we can get some more idea.

[ThirupathiReddy Veerally, geändert vor 12 Jahren.]

Hi swain

Plz provide a details of a problem for understanding closely