Foros de discusión
Developing portlets with NetBeans and PortalPack 3.0.4
ma bu, modificado hace 13 años.
Developing portlets with NetBeans and PortalPack 3.0.4
Junior Member Mensajes: 31 Fecha de incorporación: 14/05/10 Mensajes recientes
Hello everbody!
Now I'm developing portlets with NetBeans and PortalPack 3.0.4 plugin. I would like to develop some portlets for Liferay 5.2.3 / 6. With this tutorial here it is pretty easy to create the first portlet.
What I did and what the problem is:
Cheers!
Now I'm developing portlets with NetBeans and PortalPack 3.0.4 plugin. I would like to develop some portlets for Liferay 5.2.3 / 6. With this tutorial here it is pretty easy to create the first portlet.
What I did and what the problem is:
- First of all I downloaded Liferay 5.2.3 bundled with Tomcat 6.0.18.
- With this tomcat I created a 'Liferay Portal Server' in NetBeans.
- After that I created a new project exactly like in the tutorial and
got the example portlet (deployed it --> worked fine!) - Than I changed within the java class to this
//public class TestSearch extends GenericPortlet public class TestSearch implements OpenSearch
- fixed imports and implemented all abstract methods. Redeployed it and now I get a lot of exceptions like:
com.liferay.portal.kernel.deploy.hot.HotDeployException: Error registering portlets for TestSearch.... Caused by: java.lang.ClassCastException: com.test.TestSearch....
Cheers!