null is not a valid include in Generic portlet

[11年前 に Sujeet Rai によって更新されました。]

null is not a valid include in Generic portlet..Can u plz help me?

[11年前 に Priyanka Dhingra によって更新されました。]

Please give the stacktrace here.
and something on what you did in the code.

[11年前 に Sujeet Rai によって更新されました。]

I am creating portlet using Generic portlet class. Thats it.I am not written any code. Just creating the portlet using Generic portlet class and deploy it in the server.

This is the error am getting in the console


ERROR [http-bio-8080-exec-12][ThreadPortlet:49] null is not a valid include

[11年前 に Jitendra Rajput によって更新されました。]

Post your portlet class and portlet.xml

[11年前 に John Carter によって更新されました。]

Sujeet,

You are using genericPortlet if error raised just after deployment (i.e. when init() method is called), then something is missing in init method ,it should always have code super.init(config) and if the error raised at the time of view then ,probably your are passing null value as the jsp path ,below is the code i have used and it's working fine ,may be it's helpful .

public class PortletRenderer extends GenericPortlet {

public void doView(RenderRequest request, RenderResponse response)
		throws PortletException, IOException {
	String viewTemplate = 	getInitParameter("view-template");;
	PortletContext portletContext = getPortletContext();

	PortletRequestDispatcher portletRequestDispatcher = portletContext.getRequestDispatcher(viewTemplate);
	portletRequestDispatcher.include(request, response);
	//super.doView(request, response);
}
}

[11年前 に Jitendra Rajput によって更新されました。]

It means you are passing parameter value as null in include(viewJSp , request , response) method.