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The <naming:web-container> XML element uses the Geronimo naming Naming namespace, which is used to identify the common elements for
resolving EJB references, resource references, and Web services references, and is described at http://geronimo.apache.org/schemas-2.1/docs/geronimo-naming-1.2.xsd.html
. It is used to specify a reference to a web-container specific GBean either via a pattern or via a link to a GBean. An example geronimo-web.xml file is shown below using the <naming:web-container> elements:
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The <naming:abstract-naming-entry> XML element uses the Geronimo naming Naming namespace, which is used to identify the common elements for resolving EJB references, resource references, and Web services references, and is described at http://geronimo.apache.org/schemas-2.1/docs/geronimo-naming-1.2.xsd.html. It is an abstract element used as a generic element for multiple reference types.
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The <naming:ejb-ref> XML element uses the Geronimo naming Naming namespace, which is used to identify the common elements for resolving EJB references, resource references, and Web services references, and is described at http://geronimo.apache.org/schemas-2.1/docs/geronimo-naming-1.2.xsd.html. It is used to map EJB references to EJB's in other applications using remote home and remote interface. The application which contains the EJB being referenced should either be in same EAR or should be included in dependency list of this application. Also note as the EJB's referenced are in a different JVM all the Client interfaces should also be included in current application.
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The <naming:ejb-local-ref> XML element uses the Geronimo naming Naming namespace, which is used to identify the common elements for resolving EJB references, resource references, and Web services references, and is described at http://geronimo.apache.org/schemas-2.1/docs/geronimo-naming-1.2.xsd.html. It is used to map EJB references to EJB's in other applications using local home and local interface. The application which contains the EJB being referenced should either be in same EAR or should be included in dependency list of this application. Also note as the EJB's referenced are in a different JVM all the Client interfaces should also be included in current application.
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The <naming:service-ref> XML element uses the Geronimo naming Naming namespace, which is used to identify the common elements for
resolving EJB references, resource references, and Web services references, and is described at http://geronimo.apache.org/schemas-2.1/docs/geronimo-naming-1.2.xsd.html. It is used to map service references to service's in other applications. The application which contains the EJB being referenced should either be in same EAR or should be included in dependency list of this application.
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The <naming:resource-ref> XML element uses the Geronimo naming Naming namespace, which is used to identify the common elements for resolving EJB references, resource references, and Web services references, and is described at http://geronimo.apache.org/schemas-2.1/docs/geronimo-naming-1.2.xsd.html. It is used to map resource references to resources's like JDBC resources, JMS resources, etc. configured outside the current application.
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The <naming:resource-env-ref> XML element uses the Geronimo naming Naming namespace, which is used to identify the common elements for resolving EJB references, resource references, and Web services references, and is described at http://geronimo.apache.org/schemas-2.1/docs/geronimo-naming-1.2.xsd.html. It is used to map resource references to administrative objects deployed as a part of connectors.
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The <naming:message-destination> XML element uses the Geronimo naming Naming namespace, which is used to identify the common elements
for resolving EJB references, resource references, and Web services references, and is described at http://geronimo.apache.org/schemas-2.1/docs/geronimo-naming-1.2.xsd.html. It is used to configure a JMS queue or topic which acts like a destination for the messages delivered.
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The <app:security> XML element uses the Geronimo applicaiton Applicaiton namespace described at http://geronimo.apache.org/schemas-2.1/docs/geronimo-application-2.0.xsd.html. It is used to maps roles specified in the WAR file to roles or principals in the security realm that will be used when deploying the module.
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The <sys:service> XML element uses the Geronimo deployment System namespace described at http://geronimo.apache.org/schemas-2.1/docs/geronimo-module-1.2.xsd.html. It is an empty generic element to be extended by GBean and other module types.
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The <ee:persistence> XML element uses the persistence Java EE Persistence namespace described at http://java.sun.com/xml/ns/persistence/. Apache Geronimo uses OpenJPA for providing Java Persistence API to Java EE applications deployed in the server.
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