[jboss-user] [JBoss Seam] - Re: java null pointer exception in <rich:dataTable> based on
d_fdo@yahoo.com
do-not-reply at jboss.com
Sun Feb 3 17:15:06 EST 2008
I am sorry .. I mistaked the exception :
The exception is :
java.lang.NullPointerException
| at com.coorserpark.backing.AreaActionBean.editArea(AreaActionBean.java:62)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:597)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
| at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.
and my backing bean code is :
public String editArea() {
| System.out.println(selectedArea.getName());
| //return "/Administracion/editArea.jsp";
| return "editarItem";
| }
All the bean code...is the first post of this thread
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