*Please anyone can help me what is wrong in my code
*I am getting error CODE i have pasted below line
*Appreciate in advance
java.lang.NullPointerException
at mypackage.MyOwnEventListener.attributeAdded
(MyOwnEventListener.java:33)
at org.apache.catalina.session.StandardSession.
Please if anyone can help me to solve below errors !
-
*Errors:
java.lang.NullPointerException
at mypackage.MyOwnEventListener.attributeAdded
(MyOwnEventListener.java:33)
at org
There was an earlier post about this, see the 2nd message on this thread:
http://groups.google.com/group/java-ee-j2ee-programming-with-passion/browse_thread/thread/f9bc162c718d3c10/adb92482dc05f823?lnk=gst&q=JDK_1.5#adb92482dc05f823
Luck
Mick
On Sat, Mar 7, 2009 at 8:01 PM, supriya khare wrote:
Yes, I had the same problem.
Right-click the project node and choose Properties.
Select Libraries.
At the top, select JDK 1.6 as Java Platform in the drop-down menu.
This should do it.
/Fredrik
On 8 Mar, 01:01, "supriya khare" wrote:
> Hi
>
> I have JDK6.0 installed and after downloading the la
Hi, I did the following:
1st, verifies that the Class "MyOwnEventListener" implement
HttpSessionAttributeListener and override methods :
attributeRemoved(HttpSessionBindingEvent
se) { /*print log*/ } and attributeReplaced(HttpSessionBindingEvent se)
{/*print log*/}
2d, in the GreetingServlet:
Dear all,
I don't know if you have the same problem, but hope that this may help someone
:-)
I'm using NetBeans 6.5 under Windows. I got the same problem as indicated at
the beginning of this lab (see error below). I resolved the problem by manually
removing pre-imported libraries (right cli
Hello, I have a doubt
I am building a WebApp that interact with an EJB (BMP), but I have
somme doubts about my architecture:
1) I have a WebApp project that basically list and manage users
from my DBMS.
2) I have an EJB-BMP named 'user' that maps an user from DB and
allow update/insert/d
HI I have a problem in executing Myhello2 project because
attributeAdded(HttpSessionBindingEvent se)
and
attributeRemoved(HttpSessionBindingEvent se) are never invoked
plz help me
thanks in advance
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