Brain, Proper method is to use the functionality provided by DataHandler and DataSource. DataHandler will not read the attachment in to the memory In the case of a large attachment when it is cached in the temp dir. I In that scenerio DataHandler will run off on file data source object which will in turn refer to the physical temp file...
~Thilina On 12/20/06, Brian Bacsu <[EMAIL PROTECTED]> wrote:
Thilina: Thanks for the information. I will try that. The reason for using the cache was to avoid placing very large files in memory, but if the cache is for Axis2 internal use, what is the proper method to access/utilize these files, once they have been obtained from the response, and stored in the temp directory. Thanks, Brian Bacsu *"Thilina Gunarathne" <[EMAIL PROTECTED]>* 12/19/2006 02:04 PM Please respond to [email protected] To [email protected] cc Subject Re: Naming of MTOM cached attachment files Hi, Actually the temp directory is meant for Axis2 internal use. Also only the attachments which are larger than the file size threshold will get stored there... But u can manipulate those files in the following way by adding some code to the business logic.. (Make sure to make the file size threshold 0).. DataHandler dataHandler = (DataHandler)omText.getDataHandler(); // You can check the data source type for added safety FileDataSource fileDataSource = (FileDataSource)dataHandler.getDataSource(); File file = fileDataSource.getFile(); //Rename to your desired file name file.renameTo(new File("MyFile.bin")); Thanks, Thilina On 12/19/06, Brian Bacsu <[EMAIL PROTECTED]> wrote: > > Hi > > I am using the cache feature of Axis2 1.1 for very large MTOM attachments in > a client component. Currently the files are being saved into the defined > temporary directory with a naming format similar to "Axis28105.att, > Axis28106.att, etc. This naming convention makes it very difficult to > identify which file was placed in the temp directory by which user, so that > the file can be retrieved and the temp directory cleaned up. I am wondering > how/where these names are constructed? > > Is there any method to control the naming of the cached file, or to obtain > the name that will be used during the processing of the MTOM response? > > > > Thanks, > > Brian Bacsu > -- Thilina Gunarathne WSO2, Inc.; http://www.wso2.com/ Home page: http://webservices.apache.org/~thilina/<http://webservices.apache.org/%7Ethilina/> Blog: http://thilinag.blogspot.com/ --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
-- Thilina Gunarathne WSO2, Inc.; http://www.wso2.com/ Home page: http://webservices.apache.org/~thilina/ Blog: http://thilinag.blogspot.com/
