Help with Handler processing failed; nested exception is java.lang.NoSuchMethodError:

[linker85]

I´m trying to do an insertion then I want to display my table. So my progam does the insertion, but when it goes to the success view I get the next trace:
rg.springframework.web.util.NestedServletException : Handler processing failed; nested exception is java.lang.NoSuchMethodError: ejb.profesor.FachadaProfesorCursoRemote.findAll()L java/util/List;
org.springframework.web.servlet.DispatcherServlet. doDispatch(DispatcherServlet.java:919)
org.springframework.web.servlet.DispatcherServlet. doService(DispatcherServlet.java:808)
org.springframework.web.servlet.FrameworkServlet.p rocessRequest(FrameworkServlet.java:476)
org.springframework.web.servlet.FrameworkServlet.d oPost(FrameworkServlet.java:441)
javax.servlet.http.HttpServlet.service(HttpServlet .java:710)
javax.servlet.http.HttpServlet.service(HttpServlet .java:803)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doF ilter(ReplyHeaderFilter.java:96)


java.lang.NoSuchMethodError: ejb.profesor.FachadaProfesorCursoRemote.findAll()L java/util/List;
com.adelegar.admin.adminCursoAsignado.muestraAll(a dminCursoAsignado.java:41)
service.AdminService7.getCursosAsignados(AdminServ ice7.java:28)
com.memestorm.web.AdminController7.onSubmit(AdminC ontroller7.java:42)
org.springframework.web.servlet.mvc.SimpleFormCont roller.onSubmit(SimpleFormController.java:409)
org.springframework.web.servlet.mvc.SimpleFormCont roller.onSubmit(SimpleFormController.java:381)
org.springframework.web.servlet.mvc.SimpleFormCont roller.processFormSubmission(SimpleFormController. java:267)
org.springframework.web.servlet.mvc.AbstractFormCo ntroller.handleRequestInternal(AbstractFormControl ler.java:265)
org.springframework.web.servlet.mvc.AbstractContro ller.handleRequest(AbstractController.java:153)
org.springframework.web.servlet.mvc.SimpleControll erHandlerAdapter.handle(SimpleControllerHandlerAda pter.java:48)
org.springframework.web.servlet.DispatcherServlet. doDispatch(DispatcherServlet.java:874)
org.springframework.web.servlet.DispatcherServlet. doService(DispatcherServlet.java:808)
org.springframework.web.servlet.FrameworkServlet.p rocessRequest(FrameworkServlet.java:476)
org.springframework.web.servlet.FrameworkServlet.d oPost(FrameworkServlet.java:441)
javax.servlet.http.HttpServlet.service(HttpServlet .java:710)
javax.servlet.http.HttpServlet.service(HttpServlet .java:803)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doF ilter(ReplyHeaderFilter.java:96)

Why is it crashing, altough it´s executing my create method in the sessionbean, why is the findAll method, that it´s in the same class of the create() failing?

Hope someone has an answer.
By the way I´m using netbeans, with J2EE and Spring MVC and FrameWork 2.5

[NubKnacker]

Can you paste the findAll() method of the class?