CODEWITHSUNDEEP
javaaxiswebservice-clientjboss6.x
Don
Don

Reputation: 11

loader constraint violation in interface itable initialization:

When i deploy a web service project in jboss 6 .I am getting the below stackrace

Caused by: java.lang.LinkageError: loader constraint violation in interface itable initialization: when resolving method "org.apache.axis.message.MessageElement.getChildElements(Ljavax/xml/namespace/QName;)Ljava/util/Iterator;" the class loader (instance of org/jboss/classloader/spi/base/BaseClassLoader) of the current class, org/apache/axis/message/MessageElement, and the class loader (instance of ) for interface javax/xml/soap/SOAPElement have different Class objects for the type javax/xml/namespace/QName used in the signature at java.lang.Class.getDeclaredMethods0(Native Method) [:1.6.0_13] at java.lang.Class.privateGetDeclaredMethods(Class.java:2427) [:1.6.0_13] at java.lang.Class.getDeclaredMethods(Class.java:1791) [:1.6.0_13] at org.jboss.deployment.AnnotatedClassFilter.hasAnnotations(AnnotatedClassFilter.java:186) [:6.0.0.20100429-M3] at org.jboss.deployment.AnnotatedClassFilter.accepts(AnnotatedClassFilter.java:114) [:6.0.0.20100429-M3] at org.jboss.deployment.AnnotatedClassFilter.visit(AnnotatedClassFilter.java:99) [:6.0.0.20100429-M3] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:407) [jboss-vfs.jar:3.0.0.CR5] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:409) [jboss-vfs.jar:3.0.0.CR5] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:409) [jboss-vfs.jar:3.0.0.CR5] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:409) [jboss-vfs.jar:3.0.0.CR5] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:409) [jboss-vfs.jar:3.0.0.CR5] at org.jboss.vfs.VirtualFile.visit(VirtualFile.java:395) [jboss-vfs.jar:3.0.0.CR5] at org.jboss.web.deployers.WarAnnotationMetaDataDeployer.getClasses(WarAnnotationMetaDataDeployer.java:172) [:6.0.0.20100429-M3] at org.jboss.web.deployers.WarAnnotationMetaDataDeployer.processMetaData(WarAnnotationMetaDataDeployer.java:145) [:6.0.0.20100429-M3] at org.jboss.web.deployers.WarAnnotationMetaDataDeployer.deploy(WarAnnotationMetaDataDeployer.java:119) [:6.0.0.20100429-M3] at org.jboss.web.deployers.WarAnnotationMetaDataDeployer.deploy(WarAnnotationMetaDataDeployer.java:80) [:6.0.0.20100429-M3] at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179) [:2.2.0.Alpha4] ... 26 more

Please help me ..... :)

Upvotes: 1

Views: 10959

Answers (2)

Mohd Kose Avase
Mohd Kose Avase

Reputation: 1

We encounter this issue if EAR/WAR file is created using eclipse

It is a clear case of having two jar files in the EAR/war file.

Open EAR/WAR fileusing WinRAR and check whether two axis.jar file is present. If yes then delete and the jar file and redeploy

Upvotes: 0

taringamberini
taringamberini

Reputation: 2747

The exception is thrown because in your web application at least exists a jar which contains the javax.xml.namespace.QName class and that class conflicts with the same one contained in one of the JBoss's jar.

You should remove that (these) jar(s) from your web application when deploying on JBoss.

A list of jars which contain the javax.xml.namespace.QName class is at http://www.findjar.com/class/javax/xml/namespace/QName.html

Upvotes: 0

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