The Java Reporting Component makes use of JNDI to establish connections to data sources. It relies on the JNDI server running on your application server to determine how to connect to the data sources specified in a report. Once the connection information has been retrieved from the JNDI server, the Java Reporting Component uses the information to establish a JDBC connection to the data source. To ensure that the Java Reporting Component can successfully establish a connection when retrieving report data, ensure that the JNDI entries for the required data sources are correctly configured. For more information on how to configure a JNDI data source entry, please consult your application server's and JDBC driver's documentation.
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