Re: NullPointerException in new build

[Ted Husted <ne...@husted.com>]

Confirmed. 

In other applications, I also find that there are also problems post
03/JAN/2001 with the new HTML tag library, and backward compatibility
with the form tag library.

-Ted.

*********** REPLY SEPARATOR ***********

On 1/8/2001 at 9:23 AM Thierry Cools wrote: 
I've just downloaded the last nightly build of struts and I've have the
following error when I try to save a subscription :

java.lang.NullPointerException
at org.apache.struts.util.BeanUtils.convert(BeanUtils.java, Compiled
Code)
at
org.apache.struts.util.PropertyUtils.setSimpleProperty(PropertyUtils.jav
a, Compiled Code)
at
org.apache.struts.util.PropertyUtils.setNestedProperty(PropertyUtils.jav
a, Compiled Code)
at org.apache.struts.util.PropertyUtils.setProperty(PropertyUtils.java,
Compiled Code)
at org.apache.struts.util.BeanUtils.populate(BeanUtils.java, Compiled
Code)
at org.apache.struts.util.BeanUtils.populate(BeanUtils.java, Compiled
Code)
at
org.apache.struts.action.ActionServlet.processPopulate(ActionServlet.jav
a:1803)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1414)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:480)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)

at org.apache.tomcat.core.Handler.service(Handler.java:286)
at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.facade.RequestDispatcherImpl.forward(RequestDispatcher
Impl.java:194)
at
org.apache.struts.action.ActionServlet.processActionForward(ActionServle
t..java:1590)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1433)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:480)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)

at org.apache.tomcat.core.Handler.service(Handler.java:286)
at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.jav
a:797)
at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(H
ttpConnectionHandler.java:210)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java,
Compiled Code)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java,
Compiled Code)
at java.lang.Thread.run(Thread.java:479)


Note, that the subscription is well 'saved'
I don't have this problem in with the 03/01/2001 build.


Thierry Cools
 
Senior Java Developer 
S1 Brussels 
Kleine Kloosterstraat, 23 
1932 st. Stevens-Woluwe 
Belgium 
Tel : +32 2 200 43 82 
Email : thierry.cools@s1.com