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EJB and Excel Urgent

Mahesh Kulkarni
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Posts: 62
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We are developing a system in which we have to insert the data in a excel sheet(server side) then that sheet should be downloadble at client side.
we have created the connection pool for the excel sheet.The properties file setting in weblogic(5.1) are as follows.
url=jdbc dbc:JavaExcel,\
# Add a TXDataSource for the connection pool:
# Add an ACL for the connection pool:
JavaExcel is the system DSN.
When we start the weblogic it creates 10 pools.
When we run the servlet it retrieves the data from the Oracle 8i database and adds the data to the excel sheet attached to the DSN only if the sheet is open.If the sheet is closed then the data is not inserted in the sheet.Message at the weblogic server is that the connection pool is not available (connection not available).If the sheet is open then it can insert as many records as requests from client.But if the sheet is closed then the connection is lost. Please help me out of this query.Is there any other way to create Excel downloadable file from the data available in the database(Oracle 8i)?.If I create a file DSN will it be helpful?.
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