axis-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Anil Chukkapalli" <anilchukkapa...@gmail.com>
Subject Re: [Axis2] A hello World Example for Axis2 deployment
Date Thu, 17 May 2007 23:13:33 GMT
Glen

 Thanks for taking time out to explain everything. I did validate the tomcat
install before and executed the sample JSP applications. I am using Tomcat
5.5 instead of Tomcat 6.X as that is present on my deployment box. Can this
be an issue.

Thanks
Anil

On 5/17/07, Glen Mazza <grm7793@verizon.net> wrote:
>
> Anil,
>
> Sorry you're having so many difficulties.  Perhaps the tutorial you are
> using--and I had previously suggested, alas--isn't very good, as you are
> having too many problems getting it to work.  A newbie-level tutorial
> should not be causing that much difficulty--it should be making things
> easy for you.  There are more tutorial options--just by looking at the
> list I had given you, or googling "axis tutorial", may help.
>
> But what I'm also seeing is that more detective work is needed.  What we
> first need to know is:  Does your Tomcat servlet container work
> properly?  Forget about the AXIS WAR file--first run the Tomcat servlet
> and JSP samples installed by default (at http://localhost:8080)--are you
> getting the same/similar errors below, or is everything running fine?
> If the former, forget about Axis and go to the Tomcat user list until
> the Tomcat samples are working.  If the latter, then the problem is with
> the tutorial you are using, again you may need to switch to another, or
> read three or four tutorials until you can get things working.  Keep
> working at it.  Yet another option for you might be the quickstart
> guide:  http://ws.apache.org/axis2/1_2/quickstartguide.html.
>
> Finally, if you ever figure out what the problem was with the WSO2
> article--assuming there was a problem with it--please email the author
> privately letting him/her know so the tutorial can be fixed.  This way
> future newbies won't have to experience the same troubles.
>
> HTH,
> Glen
>
>
>
> Am Donnerstag, den 17.05.2007, 14:53 -0700 schrieb Anil Chukkapalli:
> > Hi
> >
> > the code for "HelloWorld.java" is shown below
> >
> > "package org.HelloWorld;
> >
> > public class HelloWorld {
> >
> >     /*This echo metod is  going to be exposed as a web service
> >      */
> >     public String echo(String val){
> >         return val;
> >     }
> > }"
> >
> > the services.xml file is also shown below
> >
> > "<?xml version="1.0" encoding="UTF-8"?>
> > <service>
> >     <parameter name="HelloWorld" locked="false">
> >         HelloWorld
> >     </parameter>
> >     <operation name="echo">
> >         <messageReceiver
> > class="org.apache.axis2.rpc.receivers.RPCMessageReceiver" />
> >     </operation>
> > </service>"
> >
> > i placed services.xml in META-INF file and followed the steps in the "
> > http://wso2.org/library/95" tutorial for Axis2
> >
> > Thanks
> > Anil
> >
> > On 5/17/07, Anil Chukkapalli <anilchukkapalli@gmail.com> wrote:
> >         Hi
> >
> >          I am using the tomcat to deploy my web service,i placed the
> >         axis2.war file in the webapps folder. Then i placed the .aar
> >         file in "....Tomcat 5.5\webapps\axis2\WEB-INF\services". The
> >         problem is that I am getting this error message when i try to
> >         see the wsdl "
> >         http://localhost:8080/axis2/services/HelloWorld?wsdl"  i get
> >         the below error. I just followed the tutorial  buti  want
> >         toknow if i want to know where to include third part jar
> >         files. The tutorial never talks about where to place the WSDL
> >         file?
> >
> >          "org.apache.axis2.AxisFault: null; nested exception is:
> >               java.lang.NullPointerException
> >               org.apache.axis2.description.AxisService.getWSDL(
> AxisService.java:732)
> >               org.apache.axis2.description.AxisService.printWSDL
> >
> >         (AxisService.java:597)
> >
> org.apache.axis2.transport.http.ListingAgent.processListService(
> ListingAgent.java:186)
> >               org.apache.axis2.transport.http.AxisServlet.doGet(
> AxisServlet.java:181)
> >               javax.servlet.http.HttpServlet.service
> >
> >         (HttpServlet.java:690)
> >               javax.servlet.http.HttpServlet.service(HttpServlet.java
> :803)
> >
> >         note The full stack trace of the root cause is available in
> >         the Apache Tomcat/5.5.23 logs."
> >
> >         The stack trace shows "May 17, 2007 1:18:02 PM
> >         org.apache.catalina.core.StandardWrapperValve invoke
> >         SEVERE: Servlet.service() for servlet AxisServlet threw
> >         exception
> >         org.apache.axis2.AxisFault: null; nested exception is:
> >             java.lang.NullPointerException
> >             at
> >         org.apache.axis2.description.AxisService.getWSDL(
> AxisService.java:732)
> >             at
> >         org.apache.axis2.description.AxisService.printWSDL(
> AxisService.java:597)
> >             at
> >         org.apache.axis2.transport.http.ListingAgent.processListService(
> ListingAgent.java:186)
> >             at
> >         org.apache.axis2.transport.http.AxisServlet.doGet(
> AxisServlet.java:181)
> >             at
> >         javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
> >             at javax.servlet.http.HttpServlet.service
> >         (HttpServlet.java:803)
> >             at
> >         org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (ApplicationFilterChain.java:269)
> >             at
> >         org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java :188)
> >             at
> >         org.apache.catalina.core.StandardWrapperValve.invoke(
> StandardWrapperValve.java:210)
> >             at
> >         org.apache.catalina.core.StandardContextValve.invoke(
> StandardContextValve.java:174)
> >             at org.apache.catalina.core.StandardHostValve.invoke
> >         (StandardHostValve.java:127)
> >             at
> >         org.apache.catalina.valves.ErrorReportValve.invoke(
> ErrorReportValve.java:117)
> >             at
> >         org.apache.catalina.core.StandardEngineValve.invoke(
> StandardEngineValve.java:108)
> >             at org.apache.catalina.connector.CoyoteAdapter.service
> >         (CoyoteAdapter.java:151)
> >             at
> >         org.apache.coyote.http11.Http11Processor.process(
> Http11Processor.java:870)
> >             at org.apache.coyote.http11.Http11BaseProtocol
> >         $Http11ConnectionHandler.processConnection(
> Http11BaseProtocol.java :665)
> >             at
> >         org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(
> PoolTcpEndpoint.java:528)
> >             at
> >         org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(
> LeaderFollowerWorkerThread.java:81)
> >             at org.apache.tomcat.util.threads.ThreadPool
> >         $ControlRunnable.run (ThreadPool.java:685)
> >             at java.lang.Thread.run(Unknown Source)
> >         Caused by: java.lang.NullPointerException
> >             at
> >         org.apache.axis2.description.AxisService2OM.generateOM(
> AxisService2OM.java:128)
> >             at org.apache.axis2.description.AxisService.getWSDL
> >         (AxisService.java:727)
> >             ... 19 more"
> >
> >
> >
> >         Thanks
> >         Anil
> >
> >
> >         On 5/17/07, Glen Mazza <grm7793@verizon.net> wrote:
> >                 Sorry, I've never used SimpleHTTPServer before, so I'm
> >                 unsure.
> >
> >                 I would recommend getting the AXIS2.WAR file from the
> >                 downloads, and
> >                 installing it on Tomcat instead of using
> >                 SimpleHTTPServer.  Then install
> >                 your web services within the Axis2 web
> >                 application.  If you don't know
> >                 how to use Tomcat, then you'll need to go to the
> >                 Tomcat home page for
> >                 tutorial information.  For the most part, you have to
> >                 know basic Tomcat
> >                 (or another servlet container) functionality before
> >                 you can work with Axis2.
> >
> >                 Glen
> >
> >
> >                 Anil Chukkapalli escribió:
> >                 > Hi
> >                 >
> >                 >  Another newbie question. In the tutorial
> >                 "http://wso2.org/library/95"
> >                 >
> >                 > ". The axis2-std-SNAPSHOT-bin distribution comes
> >                 with a "bin" directory
> >                 > which contains a Linux shell script and a Windows
> >                 batch file to start
> >                 > the SimpleHTTPServer: http-server.sh and
> >                 http-server.bat Start the
> >                 > server pointing to my-axis2-repo directory:"
> >                 >
> >                 >  where can i find "axis2-std-SNAPSHOT-bin" or the
> >                 batch file
> >                 > "htp-server.bat". The intention is to "Start the
> >                 server pointing to
> >                 > my-axis2-repo directory". if I can get the batch
> >                 file then i can deploy
> >                 > the service and test out my Client.
> >                 >
> >                 > Thanks
> >                 > Anil
> >                 >
> >                 > On 5/17/07, * Glen Mazza* <grm7793@verizon.net
> >                 > <mailto:grm7793@verizon.net>> wrote:
> >                 >
> >                 >     Quite Literally:
> >                 >     http://wso2.org/library/95
> >                 >
> >                 >     Also, here's my attempt:
> >                 >
> >
> http://www.jroller.com/page/gmazza?entry=creating_a_web_service_with
> >                 >
> >                 <
> http://www.jroller.com/page/gmazza?entry=creating_a_web_service_with>
> >                 >
> >                 >     For more articles, check the library at WS02
> >                 (http://wso2.org/library)
> >                 >     and the Axis knowledge base
> >                 >     (http://ws.apache.org/axis2/articles.html
> >                 >     <http://ws.apache.org/axis2/articles.html>).
> >                 >
> >                 >     Glen
> >                 >
> >                 >
> >                 >     Am Donnerstag, den 17.05.2007, 10:22 -0700
> >                 schrieb Anil Chukkapalli:
> >                 >      > Hi
> >                 >      >
> >                 >      >  I am an newbie in Axis2 deployment. Can
> >                 anyone provide me with a
> >                 >      > hello world example for deploying an Axis2
> >                 web service in Java.
> >                 >      >
> >                 >      >
> >                 >      > Thanks
> >                 >      > Anil
> >                 >
> >                 >
> >                 >
> >
> ---------------------------------------------------------------------
> >                 >     To unsubscribe, e-mail:
> >                 axis-user-unsubscribe@ws.apache.org
> >                 >     <mailto:axis-user-unsubscribe@ws.apache.org>
> >                 >     For additional commands, e-mail:
> >                 axis-user-help@ws.apache.org
> >                 >     <mailto:axis-user-help@ws.apache.org>
> >                 >
> >                 >
> >
> >
> >
> ---------------------------------------------------------------------
> >                 To unsubscribe, e-mail:
> >                 axis-user-unsubscribe@ws.apache.org
> >                 For additional commands, e-mail:
> >                 axis-user-help@ws.apache.org
> >
> >
> >
> >
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> For additional commands, e-mail: axis-user-help@ws.apache.org
>
>

Mime
View raw message