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Cannot Be Cast To Javax.portlet.portlet Genericportlet

What is exactly meant by a "data set"? Do you see the same issue? 27/Feb/2013 19:46:43 Subject: Re:ClassCastException when attempting to deploy new custom portlet dfardoe Joined: 05/Feb/2013 15:37:03 Messages: 3 Offline They are in different WAR files. It was duplicate but problem was your dependency portlet 2.0 that didn't declare scope is provided, therefore it conflicted to portlet api of gatein. Can a countable number of intersections of subsets or their complements be the null set? http://electrictricycle.net/cannot-be/cannot-be-cast-to-javax-portlet-portlet.html

Development Recent Posts Statistics RSS (Opens New Window) Answer (Unmark) Mark as an Answer Threads [ Previous | Next ] Error Cast javax.portlet.Portlet Roberto Rodriguez September 5, 2011 3:38 PM RE: Like Show 0 Likes(0) Actions Actions Related Issues Retrieving data ... Flag Please sign in to flag this as inappropriate. Terms of Use and Privacy Subscribe to our newsletter Working... http://stackoverflow.com/questions/2366452/deploying-a-simple-portlet-to-liferay-classcastexception

for more info check this link Sasmita Swain said: 16/10/2013 at 10:22 am Thanks for the post..when i am deploying this portlet error is comming like com.test.ConfigurationActionImpl cannot be cast to The class is loaded twice, in two different class loaders and are by consequence considered different. Charles LamSingle Page Applications with SennaJS and Liferay Faces Kyle Joseph Stiemann Radio LiferayRL058 Jorge Ferrer (continued)RL057 Documentation with Jim Hinkey and Cody HoagRL056 Jorge FerrerRL055 James Falkner on ChangeRL054 Scott you may have to remove the files from tomcat\webapps\\lib and then redeploy your war file without those files then restart the server.

After Googling, it appears that deploying portlet.jar is a mistake - I've made sure I'm not accidentally doing this. The most popular browsers are Chrome, Firefox, Internet Explorer, Opera and Safari.Upgrading to the latest version of one of these will make the web safer, faster and better looking.Continue without updating Travis CoryThe Missing Maven Elements David TruongSo Now what? Announcement Announcement Module Collapse No announcement yet.

Please type your message and try again. 1 Reply Latest reply on Nov 3, 2009 12:21 PM by Saravanamoorthi Karuppagounder cannot be cast to javax.portlet.Portlet Saravanamoorthi Karuppagounder Nov 3, 2009 12:00 Making a large file using the terminal Add comments to a python script and make it a bilingual python/C++ “program” Do students wear muggle clothing while not in classes at Hogwarts I changed one method signature and broke 25,000 other classes. Leveling Pokemon using the Lumiose Tower infinite loop path How to harness Jupiter's gravitational energy?

posted 7 years ago com.sun.portal.portletcontainer.portlet.impl.PortletContextImpl cannot be cast to org.apache.pluto.core.impl.PortletContextImpl This looks to me like you have a Pluto runtime file that you're linking to in a war, but a Sun eXo Platform SAS Vaadin Framework Elements Community Services Pro Tools Company Vaadin Pro Vaadin Pro HB integration 0 Sign In Register Loading notifications … Forum Blog Wiki Meetup Contribute Webinars Framework Browse other questions tagged portlet liferay or ask your own question. Red HatSite Help:FAQReport a problem Platform Resources Services Company Sign In Platform Resources Services Company Marketplace Community Developer Network Deutsch English Español Français Italiano Português 中文 日本語 Search Forums Home »

I have doubt can u please tell y do we actually use preference portlet?? https://community.exoplatform.com/portal/intranet/forum/topic/topic0f37b13f0a2106c6322758c91708b86a If GenericPortlet implements Portlet, my guess is that you have a class loader issue. All Places > JBoss AS > Beginner's Corner > Discussions Please enter a title. I am trying to implement IPC between two portlets on the same page.

I tried your suggestion, and put them in same WAR to see if that made a difference, but I got the same result. 27/Feb/2013 20:12:57 Subject: Re:ClassCastException when attempting to navigate here I was looking for this one. What is the total sum of the cardinalities of all subsets of a set? n-dimensional circles!

Attachments: pom.xml(Size: 1.3 Kb) Last Edited by son tran View Public Profile All Posts by All Topics by on Tue, Jun 25, 2013, 03:40 AM Post Reply Rules You cannot create Forum Index -> Portals & Portlets Go to: Select a forum General ------------- Using the Forums ICEfaces Forums ------------- News & Announcements General Help Components Tools JBoss Seam Integration If you are sure you don't have portlet.jar in your WAR archive you can turn on verbose classloading and watch where is the javax.portlet.Portlet loaded from. Check This Out hope that helps.

Flag Please sign in to flag this as inappropriate. Thanks and Regards, Rajeeva Lochana.B.R Nisha solanki said: 01/11/2012 at 9:25 am Thank for the post.. I saw 2 dependencies in your pom.xml were portlet 1.0 & portlet 2.0.

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Re: cannot be cast to javax.portlet.Portlet Saravanamoorthi Karuppagounder Nov 3, 2009 12:21 PM (in response to Saravanamoorthi Karuppagounder) Figured out that including the portal core jar files in the web archive(war) Comment Cancel Post Team Services Tools © Pivotal Software, Inc. Comment Cancel Post venosov Senior Member Join Date: May 2011 Posts: 101 #5 Sep 11th, 2011, 02:29 PM Thanks jssemwog, I had the same problem and if you remove the portlet-api.jar Linked 0 Classloader conflict on portlet.jar Related 14Accessing the user from a liferay portlet?11How to deploy portlets to Liferay0Liferay: Can't see the deployed portlet0Liferay - simple portlet issue4Deploying a JSR 286

Is it safe to use cheap USB data cables? Mark as an Answer Platform Case Studies and Docs Subscription Services Request a Demo Marketplace Apps Downloads Company Press Releases Careers Contact Us 1400 Montefino Avenue Diamond Bar, CA 91765 USA Glassfish? ). this contact form DispatcherPortlet cannot be cast to javax.portlet.Portlet Page Title Module Move Remove Collapse X Conversation Detail Module Collapse Posts Latest Activity Search Forums Page of 1 Filter Time All Time Today Last

What's you're development and runtime environement? -Cameron McKenzie aparna samireddy Greenhorn Posts: 5 posted 7 years ago thanks for your response i am using jsr 168 portlets with sun portal I had deployed the portlet once including the portlet.jar file. This tool uses JavaScript and much of it will not work correctly without it enabled. I suspect this is my own stupidity!

Category: Examples, Portlet 9 Comments Redirect URL and also passing parameter in URL using javaScript Hide control panel menu from dock for custom usergroup Comments on: "Configuration the portlet in liferay Available at GitHub. Subscribed! It must not go to TOMCAT_HOME/webapps/YOUR_WEBAPP/WEB-INF/lib Sign in to vote.

Mark as an Answer RE: Error Cast javax.portlet.Portlet April 12, 2015 9:12 AM Answer Jeet Chatterjee Rank: Junior Member Posts: 33 Join Date: November 21, 2014 Recent Posts Thanks it worked no answer..