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Java.util.arraylist Cannot Be Cast To Javax.faces.component.uicomponent

Blog at WordPress.com. What is a Rotary Club Word™? But this possibly requires changes elsewhere in the model which may not be desirable. Re: java.lang.String cannot be cast to javax.faces.model.SelectItem with s:selectItems Michael Angelo Jun 23, 2009 7:12 PM (in response to Michael Angelo) Thanks for the reply, but I just found my bug....so check over here

Is Area of a circle always irrational Do Morpheus and his crew kill potential Ones? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed How to decline a postdoc interview if there is some possible future collaboration? The solution is simple: explicitly specify a converter for String to Long.

What crime would be illegal to uncover in medieval Europe? Safety - Improve braking power in wet conditions Why did Borden do that to his wife in The Prestige? Edited: I deployed a showcase icefaces and the first time appear this error.

jsf-2 portlet weblogic12c icefaces-3 liferay-6.2 share|improve this question edited Feb 16 at 22:28 asked Feb 11 at 22:57 gu3rr3ro 1615 2 You've multiple different versioned JSF libraries in runtime classpath. Re: java.lang.String cannot be cast to javax.faces.model.SelectItem with s:selectItems Tekchand Prasad Jun 24, 2009 9:02 AM (in response to Michael Angelo) Here both songHome.instance.artist and artistHome.allArtists are not same type id Can a president win the electoral college and lose the popular vote On which point(s) in a jet engine does the reaction force act? All multiple-selection components basically.

EL doesn't see a List, but a List. Update So there is nothing in my table but am getting java.util.ArrayList cannot be cast to javaax.faces.model.SelectItem exception. but i am sending the ArrayList of SelectItem to the list if i change the Value attribute in selectItem tag to itemValue it is not trowing a exception but i am Any suggestions?

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Good luck –kolossus Dec 9 '13 at 5:57 add a comment| Not the answer you're looking for? http://stackoverflow.com/questions/19872633/uiselectmany-on-a-listt-causes-java-lang-classcastexception-java-lang-string Polyglot Anagrams Robbers' Thread Polyglot Anagrams Cops' Thread Does the electoral vote count ever get reallocated between states? This way the EL will see the Long typed array and thus perform automatic conversion. exception javax.servlet.ServletException: java.util.ArrayList cannot be cast to javax.faces.model.SelectItem javax.faces.webapp.FacesServlet.service(FacesServlet.java:606) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) root cause java.lang.ClassCastException: java.util.ArrayList cannot be cast to javax.faces.model.SelectItem com.sun.faces.renderkit.SelectItemsIterator.initializeItems(SelectItemsIterator.java:189) com.sun.faces.renderkit.SelectItemsIterator.hasNext(SelectItemsIterator.java:135) com.sun.faces.renderkit.html_basic.MenuRenderer.renderOptions(MenuRenderer.java:761) com.sun.faces.renderkit.html_basic.MenuRenderer.renderSelect(MenuRenderer.java:843) com.sun.faces.renderkit.html_basic.MenuRenderer.encodeEnd(MenuRenderer.java:297) javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:875) javax.faces.component.UIComponent.encodeAll(UIComponent.java:1786) javax.faces.render.Renderer.encodeChildren(Renderer.java:168) javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845) javax.faces.component.UIComponent.encodeAll(UIComponent.java:1779) javax.faces.component.UIComponent.encodeAll(UIComponent.java:1782) javax.faces.component.UIComponent.encodeAll(UIComponent.java:1782)

So, when you don't explicitly specify a converter, EL will after obtaining the submitted value as String set it unmodified in the List by reflection means. check my blog Please turn JavaScript back on and reload this page. Remove it and do the job in bean's constructor instead or use instead. –BalusC Jan 16 '12 at 12:01 add a comment| Your Answer draft saved draft discarded Sign how can i resolve this??

java-ee jsf-2 richfaces glassfish-3 share|improve this question asked Jan 13 '12 at 13:07 Hemant Metalia 13.2k94875 add a comment| 1 Answer 1 active oldest votes up vote 13 down vote accepted Show that the square matrix A is invertible Are “la malplej juna” and “la plej maljuna” entirely interchangeable? more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation this content What crime would be illegal to uncover in medieval Europe?

Should I report it? What does a -4 above the stave mean? asked 3 years ago viewed 3265 times active 7 months ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked -2 java.lang.String cannot be cast to org.riediger.teams.logic.to.TeamTO 0 Value of

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Non-Repetitive Quine Possible repercussions from assault between coworkers outside the office Are there still systems around with a /bin/sh binary? thank you java jsf share|improve this question asked Jun 27 '11 at 9:27 rym 43127 add a comment| 3 Answers 3 active oldest votes up vote 14 down vote accepted Try How can an advanced (circa 7000 AD) spacefaring human civilization be prevented from entering its own solar system? What is a satisfactory result of penetration testing assessment?

What do I do? Is adding the ‘tbl’ prefix to table names really a problem? Posible Fix: (1) change the type of collection in constructor. have a peek at these guys Build me a brick wall!

What is the most someone can lose the popular vote by but still win the electoral college? What is role of palladium in hydrogenation reactions? How can an advanced (circa 7000 AD) spacefaring human civilization be prevented from entering its own solar system? The value should be bound using the value attribute: The binding is only to be used to bind the whole component (which is an instance of UIComponent) to

On 1941 Dec 7, could Japan have destroyed the Panama Canal instead of Pearl Harbor in a surprise attack? How is this caused and how can I solve it?