We have deployed a JSP on Oracle APPS R12 instance. The JSP in turn is calling Alfresco web service for downloading the files on clickig of the hyperlink. But when we are trying to click on the link , the R12 instance is getting hanged and getting the error on screen. The same code and JAR was working fine on Oracle APPS R12 instance. When we are including the three supporting jar files of Alfresco , namely , alfresco-repository-3.3.jar and alfresco-web-client-3.3.jar and alfresco-web-service-client-3.3.jar the error comes and system gets hanged.