Re: [xfire-user] XFire , Aegis and Hibernate (org.jdom.JDOMException: java.lang.NoClassDefFoundError: org/jdom/Text)

2007-09-13 Thread Connor Sadler


For anyone getting this error, here is a solution (which worked for me):

The error is something like:
org.jdom.JDOMException: java.lang.NoClassDefFoundError: org/jdom/Text:
org/jdom/Text

The confusing thing is that you DO have the jdom jar available in your
WEB-INF/lib.

The stack trace in my case mentions jaxen:
Caused by: java.lang.NoClassDefFoundError: org/jdom/Text
at org.jaxen.jdom.JDOMXPath.init(JDOMXPath.java:100)
at org.jdom.xpath.JaxenXPath.setXPath(JaxenXPath.java:281)
at org.jdom.xpath.JaxenXPath.init(JaxenXPath.java:99)


The issue is that the jaxen jar is missing from your webapp but is
available to JBoss (in my case) in a classloader higher up the tree, looking
at jboss/lib. This directory does NOT contain jdom, and this classloader
cannot load jdom from your webapp as it cannot see your WEB-INF/lib.
The solution is to ensure the jaxen jar supplied with XFire is in your
WEB-INF/lib - in my case this is jaxen-1.1-beta-9.jar

HTH,

Connor






Rathinaganesh Meenakshisundaram wrote:
 

 Greetings:

 I am using XFire, EJB and Hibernate.

 I am accessing this ejb from a web service project...

 In the ejb project...
 I have an EJB bean class named RegistrarEr.java.
 Also, I've an Hibernate dataobject named RegistrationEr.java too..
 This data object has another data object like the following in it..
 
 This is a hibernate generated data object.
 
   public class ChallengeQuestion extends AbstractChallengeQuestion
 implements java.io.Serializable {
 
   }
 
 public abstract class AbstractRegistrationEr implements
 java.io.Serializable{

 private ChallengeQuestion challengeQuestion;

 }

 I am creating a binding file for this dataobject , using
 RegistrationEr.aegis.xml as follows
 
 
 
RegistrationEr.aegis.xml
 
 mappings
   mapping
   property name=challengeQuestion componentType=
 com.vrs.selfserv.hibernate.dataobject.ChallengeQuestion /
   method name=getChallengeQuestion
   return-type componentType=
 com.vrs.selfserv.hibernate.dataobject.ChallengeQuestion /
   /method
   method name=setChallengeQuestion
   return-type componentType=
 com.vrs.selfserv.hibernate.dataobject.ChallengeQuestion /
   /method
   /mapping
 /mappings
 
 
  This is my services.xml
 beans xmlns=http://xfire.codehaus.org/config/1.0;
 
 service
 nameRegistrarService/name
 serviceClass
 com.vrs.selfserv.session.interfaces.RegistrarService
 /serviceClass
 implementationClass
 com.vrs.selfserv.session.ejb.Registrar
 /implementationClass
 stylerpc/style
 useliteral/use
 scopeapplication/scope
 /service
 service
 nameRegistrarErService/name
 namespacehttp:///namespace
 serviceClass
 com.vrs.selfserv.session.interfaces.RegistrarErService
 /serviceClass
 implementationClass
 com.vrs.selfserv.session.ejb.RegistrarEr
 /implementationClass
 stylerpc/style
 useliteral/use
 scopeapplication/scope
 /service
 /beans
 
 
 When I start the server after deploying it, Iam getting the following
 error..
 Any Idea..??
 
 
 
 
 ERROR [XFireServlet] Error initializing XFireServlet.

 org.springframework.beans.factory.BeanCreationException: Error creating
 bean
 with name 'org.codehaus.xfire.spring.ServiceBean#1' defined in class path
 resource [META-INF/xfire/services.xml]: Initialization of bean failed;
 nested exception is org.codehaus.xfire.XFireRuntimeException: Error
 evaluating xpath /mappings/[EMAIL PROTECTED]'
 http://interfaces.session.selfserv.vrs.com'http://interfaces.session.selfserv.vrs.com%27/].
 Nested exception is
 org.jdom.JDOMException: java.lang.NoClassDefFoundError: org/jdom/Text:
 org/jdom/Text

 org.codehaus.xfire.XFireRuntimeException: Error evaluating xpath
 /mappings/[EMAIL 
 PROTECTED]'http://interfaces.session.selfserv.vrs.com'http://interfaces.session.selfserv.vrs.com%27/].
 Nested
 exception is org.jdom.JDOMException: java.lang.NoClassDefFoundError :
 org/jdom/Text: org/jdom/Text

 org.jdom.JDOMException: java.lang.NoClassDefFoundError: org/jdom/Text:
 org/jdom/Text




 If I remove the RegistrationEr.aegis.xml file, the server starts up
 without
 any error..But, throws the following error, when I try to access the
 WSDL...

 org.codehaus.xfire.XFireRuntimeException: Couldn't create type for
 property
 challengeQuestion on class
 com.vrs.selfserv.hibernate.dataobject.RegistrationEr : Error evaluating
 xpath
 /mappings/[EMAIL 
 PROTECTED]'http://interfaces.session.selfserv.vrs.com'http://interfaces.session.selfserv.vrs.com%27/
 ].
 Nested exception is org.jdom.JDOMException:
 java.lang.NoClassDefFoundError:
 org/jdom/Text: org/jdom/Text
 
 
Also, I've the jdom.jar in the webservice project classpath...
I tried adding the jdom.jar to the EJB project classpath..But, still it
 did not work..!
 
 
 
 Thanks,
 -Ganesh.

 
 

-- 
View this message 

[xfire-user] XFire , Aegis and Hibernate

2007-03-22 Thread Rathinaganesh Meenakshisundaram


Greetings:

I am using XFire, EJB and Hibernate.

I am accessing this ejb from a web service project...

In the ejb project...
I have an EJB bean class named RegistrarEr.java.
Also, I've an Hibernate dataobject named RegistrationEr.java too..
This data object has another data object like the following in it..


   This is a hibernate generated data object.

 public class ChallengeQuestion extends AbstractChallengeQuestion
implements java.io.Serializable {

 }

public abstract class AbstractRegistrationEr implements java.io.Serializable{


private ChallengeQuestion challengeQuestion;

}

I am creating a binding file for this dataobject , using
RegistrationEr.aegis.xml as follows




  RegistrationEr.aegis.xml

mappings

  mapping
  property name=challengeQuestion componentType=
com.vrs.selfserv.hibernate.dataobject.ChallengeQuestion /
  method name=getChallengeQuestion
  return-type componentType=
com.vrs.selfserv.hibernate.dataobject.ChallengeQuestion /
  /method
  method name=setChallengeQuestion
  return-type componentType=
com.vrs.selfserv.hibernate.dataobject.ChallengeQuestion /
  /method
  /mapping
/mappings



This is my services.xml
beans xmlns=http://xfire.codehaus.org/config/1.0;

   service
   nameRegistrarService/name
   serviceClass
   com.vrs.selfserv.session.interfaces.RegistrarService
   /serviceClass
   implementationClass
   com.vrs.selfserv.session.ejb.Registrar
   /implementationClass
   stylerpc/style
   useliteral/use
   scopeapplication/scope
   /service
   service
   nameRegistrarErService/name
   namespacehttp:///namespace
   serviceClass
   com.vrs.selfserv.session.interfaces.RegistrarErService
   /serviceClass
   implementationClass
   com.vrs.selfserv.session.ejb.RegistrarEr
   /implementationClass
   stylerpc/style
   useliteral/use
   scopeapplication/scope
   /service
/beans


When I start the server after deploying it, Iam getting the following

error..
Any Idea..??





ERROR [XFireServlet] Error initializing XFireServlet.


org.springframework.beans.factory.BeanCreationException: Error creating
bean
with name 'org.codehaus.xfire.spring.ServiceBean#1' defined in class path
resource [META-INF/xfire/services.xml]: Initialization of bean failed;
nested exception is org.codehaus.xfire.XFireRuntimeException: Error
evaluating xpath /mappings/[EMAIL PROTECTED]'
http://interfaces.session.selfserv.vrs.com'http://interfaces.session.selfserv.vrs.com%27/].
Nested exception is
org.jdom.JDOMException: java.lang.NoClassDefFoundError: org/jdom/Text:
org/jdom/Text

org.codehaus.xfire.XFireRuntimeException: Error evaluating xpath
/mappings/[EMAIL 
PROTECTED]'http://interfaces.session.selfserv.vrs.com'http://interfaces.session.selfserv.vrs.com%27/].
Nested
exception is org.jdom.JDOMException: java.lang.NoClassDefFoundError :
org/jdom/Text: org/jdom/Text

org.jdom.JDOMException: java.lang.NoClassDefFoundError: org/jdom/Text:
org/jdom/Text




If I remove the RegistrationEr.aegis.xml file, the server starts up
without
any error..But, throws the following error, when I try to access the
WSDL...

org.codehaus.xfire.XFireRuntimeException: Couldn't create type for
property
challengeQuestion on class
com.vrs.selfserv.hibernate.dataobject.RegistrationEr : Error evaluating
xpath
/mappings/[EMAIL 
PROTECTED]'http://interfaces.session.selfserv.vrs.com'http://interfaces.session.selfserv.vrs.com%27/
].
Nested exception is org.jdom.JDOMException: java.lang.NoClassDefFoundError:
org/jdom/Text: org/jdom/Text



  Also, I've the jdom.jar in the webservice project classpath...
  I tried adding the jdom.jar to the EJB project classpath..But, still it
did not work..!



Thanks,

-Ganesh.