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Posted to java-user@axis.apache.org by Azazel Se <az...@hotmail.com> on 2009/04/01 23:13:24 UTC
Adding Axis2 service to existing web application.
I have a working web application and want to add an axis2 service to it.
The aar file I have been testing with is a simple java class with a public method which echos a string.
The service is tested and worked in axis2 standalone server and when axis2 is a web application in Tomcat (axis2.war).
But I cannot get it to work when trying to add the service only through my web application.
I have added the aar file to the folder "myApp.war"/WEB-INF/services/
It contains:
net/
HelloEcho.class
META-INF/
MANIFEST
services.xml
zzz.wsdl
The wsdl is auto-made by java2wsdl and the aar file is made by the service archiver codegen in eclipse.
I read in an article (http://www.developer.com/open/article.php/10930_3777111_2) that it could be done by adding the text written at the bottom to the web.xml file in my war which I did. I also added a dependency for axis2 (see below).
It deploys without error and the original web application works, but I cannot get the service to work. I get the error mentioned at the bottom when trying to type in http://localhost:8080/myAppl/services/zzz?wsdl . Actually I get this not matter what I write behind the services/ . But zzz is the name of the service and what I wrote in the axis2 servers so I guess the error has to do with axis2 not being properly configured? The article in the link above mentions axis2.xml in a conf/ folder in the WEB-INF, but doesn't say where it is from or what it contains.. Do I have to add more dependencies to maven or more in the web.xml file?
Anything I have forgotten or is there an easier way to do what I want?
-Az.
Web.xml:
<servlet>
<servlet-name>AxisServlet</servlet-name>
<display-name>Apache-Axis Servlet</display-name>
<servlet-class>
org.apache.axis2.transport.http.AxisServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>AxisServlet</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>--------------Pom.xml:<dependency>
<groupId>org.apache.axis2</groupId>
<artifactId>axis2</artifactId>
<version>1.4.1</version>
</dependency>-------------Error when trying to check if service is deployed/working:javax.servlet.ServletException: Servlet.init() for servlet AxisServlet threw exception
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Thread.java:619)
root cause java.lang.NoClassDefFoundError: javax/wsdl/xml/WSDLLocator
org.apache.axis2.transport.http.AxisServlet.initConfigContext(AxisServlet.java:516)
org.apache.axis2.transport.http.AxisServlet.init(AxisServlet.java:436)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Thread.java:619)
root cause java.lang.ClassNotFoundException: javax.wsdl.xml.WSDLLocator
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1387)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
org.apache.axis2.transport.http.AxisServlet.initConfigContext(AxisServlet.java:516)
org.apache.axis2.transport.http.AxisServlet.init(AxisServlet.java:436)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Thread.java:619)
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RE: Adding Axis2 service to existing web application.
Posted by Azazel Se <az...@hotmail.com>.
> Date: Wed, 1 Apr 2009 19:09:23 -0300
> Subject: Re: Adding Axis2 service to existing web application.
> From: robertlazarski@gmail.com
> To: axis-user@ws.apache.org
>
> On Wed, Apr 1, 2009 at 6:13 PM, Azazel Se <az...@hotmail.com> wrote:
> >
> > java.lang.ClassNotFoundException: javax.wsdl.xml.WSDLLocator
> >
>
> You need that class, the wsdl4j jar that was released with axis2
> should contain one. Try putting that jar in WEB-INF/lib .
>
> - R
Thanks. :)
As mentioned in my mail I added the entire axis2 lib to the maven pom.xml file and thought this was enough. But as I added the jar file you mentioned to the lib I got another axis2 classnotfoundexception so I manually added all the jars to the war file and then it worked.
I am new to maven, why isn't it enough to add the jars to the pom and thereby the Maven Dependencies folder/library? I thought this was the purpose for dependency, that it everything is copied when using for instance maven package?
-Az.
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Re: Adding Axis2 service to existing web application.
Posted by robert lazarski <ro...@gmail.com>.
On Wed, Apr 1, 2009 at 6:13 PM, Azazel Se <az...@hotmail.com> wrote:
>
> java.lang.ClassNotFoundException: javax.wsdl.xml.WSDLLocator
>
You need that class, the wsdl4j jar that was released with axis2
should contain one. Try putting that jar in WEB-INF/lib .
- R
RE: Adding Axis2 service to existing web application.
Posted by Martin Gainty <mg...@hotmail.com>.
pls download wsdl4j.jar into WEB-INF/lib
http://www.java2s.com/Code/Jar/AXIS2/Downloadwsdl4j162jar.htm
Martin
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From: azazel.se@hotmail.com
To: axis-user@ws.apache.org
Subject: Adding Axis2 service to existing web application.
Date: Wed, 1 Apr 2009 21:13:24 +0000
I have a working web application and want to add an axis2 service to it.
The aar file I have been testing with is a simple java class with a public method which echos a string.
The service is tested and worked in axis2 standalone server and when axis2 is a web application in Tomcat (axis2.war).
But I cannot get it to work when trying to add the service only through my web application.
I have added the aar file to the folder "myApp.war"/WEB-INF/services/
It contains:
net/
HelloEcho.class
META-INF/
MANIFEST
services.xml
zzz.wsdl
The wsdl is auto-made by java2wsdl and the aar file is made by the service archiver codegen in eclipse.
I read in an article (http://www.developer.com/open/article.php/10930_3777111_2) that it could be done by adding the text written at the bottom to the web.xml file in my war which I did. I also added a dependency for axis2 (see below).
It deploys without error and the original web application works, but I cannot get the service to work. I get the error mentioned at the bottom when trying to type in http://localhost:8080/myAppl/services/zzz?wsdl . Actually I get this not matter what I write behind the services/ . But zzz is the name of the service and what I wrote in the axis2 servers so I guess the error has to do with axis2 not being properly configured? The article in the link above mentions axis2.xml in a conf/ folder in the WEB-INF, but doesn't say where it is from or what it contains.. Do I have to add more dependencies to maven or more in the web.xml file?
Anything I have forgotten or is there an easier way to do what I want?
-Az.
Web.xml:
<servlet>
<servlet-name>AxisServlet</servlet-name>
<display-name>Apache-Axis Servlet</display-name>
<servlet-class>
org.apache.axis2.transport.http.AxisServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>AxisServlet</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>--------------Pom.xml:<dependency>
<groupId>org.apache.axis2</groupId>
<artifactId>axis2</artifactId>
<version>1.4.1</version>
</dependency>-------------Error when trying to check if service is deployed/working:javax.servlet.ServletException: Servlet.init() for servlet AxisServlet threw exception
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Thread.java:619)
root cause java.lang.NoClassDefFoundError: javax/wsdl/xml/WSDLLocator
org.apache.axis2.transport.http.AxisServlet.initConfigContext(AxisServlet.java:516)
org.apache.axis2.transport.http.AxisServlet.init(AxisServlet.java:436)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Thread.java:619)
root cause
java.lang.ClassNotFoundException: javax.wsdl.xml.WSDLLocator
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1387)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
org.apache.axis2.transport.http.AxisServlet.initConfigContext(AxisServlet.java:516)
org.apache.axis2.transport.http.AxisServlet.init(AxisServlet.java:436)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Thread.java:619)
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