[Yanel-dev] Catching errors

[Andreas Wuest]

Hi

I've tried to import an existing website, but since I did not have the 
add-realm resource registered, it didn't work. so far, so good.

But the feedback that I got was a "Page Info" page, instead of an error 
page, whereas in the log it clearly indicated an error:

1164111 2007-04-16 12:34:22,505 [http-8080-Processor24] ERROR 
org.wyona.yanel.servlet.YanelServlet.getContent():388  -
java.lang.NullPointerException
         at 
org.wyona.yanel.impl.resources.AddRealmResource2.getFromExistingWebsiteInputDocument(AddRealmResource2.java:384)
         at 
org.wyona.yanel.impl.resources.AddRealmResource2.getFromExistingWebsiteView(AddRealmResource2.java:200)
         at 
org.wyona.yanel.impl.resources.AddRealmResource2.getView(AddRealmResource2.java:122)
         at 
org.wyona.yanel.servlet.YanelServlet.getContent(YanelServlet.java:375)
         at 
org.wyona.yanel.servlet.YanelServlet.doGet(YanelServlet.java:239)
         at 
org.wyona.yanel.servlet.YanelServlet.service(YanelServlet.java:182)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
         at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
         at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
         at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
         at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
         at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
         at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
         at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
         at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
         at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
         at 
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
         at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
         at 
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
         at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
         at java.lang.Thread.run(Thread.java:613)

-- 
Kind regards,
Andi