Patent Document ID: 8621342
Application ID: 12557402

Base Claim:
1. A method to configure an application server for XML applications, comprising: providing a delegation layer on an application server that is transparent to the XML applications, wherein at least one of the XML applications invokes one or more XML parsing operations; retrieving a local copy of a document type definition (DTD) file or a schema (XSD) file from a local cache of the application server; performing the one or more XML parsing operations based on the local copy; retrieving an updated copy of the DTD file or the XSD file from a remote application server if an error is detected during the one or more XML parsing operations based on the local copy; and performing the one or more XML parsing operations again based on the updated copy.

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Claim 2:
2. The method according to claim 1 , further comprising: delegating the one or more XML parsing operations to one of a plurality of parsers that are associated with the delegation layer.