Pavan BG [https://community.jboss.org/people/pavanbgu] created the discussion "JBoss 4.2.3 + JRE 1.7 error - JAX-WS implementation" To view the discussion, visit: https://community.jboss.org/message/737622#737622 -------------------------------------------------------------- Hi, While running JBoss4.2.3 in JRE1.7 environment, web services deployment failed. After debugging further, I figured out this is a known bug in JRE1.7 ( http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6974244 http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6974244). The Bug description says, +"In recent JDK7 builds, Throwable has a new method:+ +public Throwable[] getSuppressedExceptions()+ +JAX-WS 2.0 spec 3.7 Service Specific Exception says+ +For each getter in the exception and its superclasses, a property of the same type and name is added+ +to the bean. The getCause, getLocalizedMessage and getStackTrace getters from java-+ +.lang.Throwable and the getClass getter from java.lang.Object are excluded from the list+ +of getters to be mapped."+ +This creates a JAXB bean for an exception with a "suppressedExceptions" property. This causes JAXB to fail. *JAX-WS spec needs to be updated to add this method to the above list of methods.*+ I looked at JAX-WS 2.2 spec which has this section updated and it says +"For each getter in the exception and its superclasses, a property of the same type and name is added to+ +the bean. All the getter methods except getMessage from java.lang.Throwable type hierarchy+ +are excluded from the list of getters to be mapped."+ Looks like in JAX-WS 2.2, the above condition is removed. JBoss 6.0 release notes says it has endorsed JAX-WS2.2 ( https://community.jboss.org/docs/DOC-14791 https://community.jboss.org/wiki/AS600M2ReleaseNotes). After testing the same application in JBoss 6.0, the issue was not observed. *Now the question I have is, is it possible to continue to use JBoss 4.2.3 but to replace the default JAX-WS implementation from 2.0 to 2.2 compliant. Can we control this at each component level. Is there a way to override the default implementation.* Regards, Pavan -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/737622#737622] Start a new discussion in JBoss Web Services at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]