Hi, Even if you do NOT plan to use 1.2, you can still instantiate an XMLClassDescriptorResolver instance once (and configure it according to your needs), and pass it around to your (Un-)Marshaller instances using setClassDescriptorResolver() methods on those classes.
The current page XML best practise page at http://castor.org shows how to go about this. Werner bhosle wrote: > Hi Ralf: > > i had found the XMLContext-way of doing this online.. but when i tried > using 1.1.2.1, i started seeing errors from castor about not being able to > parse the xml document successfully.. the 1.1.1 version was able to parse > them without issues.. > > also, with my current setup, i would like to stick to 1.1.1 at least for > now.. but if it is recommended, i'll plan on migrating to 1.2 in the near > future.. > > thanks.. > AB > > > > Ralf Joachim-2 wrote: >> Hi AB, >> >> if possible for you I suggest to upgrade to 1.2 release and use >> XMLContext to create your Marshaller/Unmarshaller instances. We already >> have updated the xml-best-praktis document in SVN but have not updated >> the website yet. You may take a look at the new page at: >> >> http://fisheye.codehaus.org/browse/~raw,r=7532/castor/castor/trunk/src/doc/xml-best-practice.xml >> >> Having said that the document may be a bit difficult to read in SVN as >> it is not transformed to html there. >> >> Regards >> Ralf >> >> >> bhosle schrieb: >>> Hi: >>> >>> I'm trying to optimize my usage of castor (1.1.1 release) in a >>> multi-threaded application.. since constructing the un/marshaller objects >>> from scratch is slow, I was hoping to instantiate the Mapping object just >>> once for the mapping file (i just have a single mapping file), and reuse >>> it >>> while creating instances of un/marshallers.. >>> >>> the optimization technique mentioned in >>> http://castor.org/xml-best-practice.html seems to have some thread-safety >>> issues.. i found posts which mentioned that the classes being used here >>> are >>> not thread-safe.. >>> >>> I was wondering if Mapping objects are thread-safe, and if i can >>> optimize >>> things this way: >>> >>> // in class MyUnmarshallerFactory >>> public static Unmarshaller getUnmarshaller(){ >>> return new Unmarshaller(MyUnmarshallerFactory.mapping); >>> // MyUnmarshallerFactory.mapping is instantiated during bootstrap.. >>> } >>> >>> many thanks.. >>> AB >> --------------------------------------------------------------------- >> To unsubscribe from this list, please visit: >> >> http://xircles.codehaus.org/manage_email >> >> >> >> > --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email
