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Java.Lang.OutOfMemoryError With Large Records During a Synchronization (Doc ID 1084775.1)

Last updated on JANUARY 30, 2022

Applies to:

Oracle Lite - Version to [Release 10.3]
Information in this document applies to any platform.


You have webtogo-oc4j application and large number of tables and data gets downloaded to client. Eventhough You had successful synchronized upto very recently, and new you started getting following error in log for sync currently:

Exception: java.lang.OutOfMemoryError
at oracle.jdbc.driver.OracleStatement.prepareAccessors( Code))
at oracle.jdbc.driver.OracleStatement.execute_maybe_describe( Code))
at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe( Code))
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout( Code))
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal( Code))
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery( Code))
at oracle.lite.sync.Subscription.execPrepDirect(Unknown Source)
at oracle.lite.sync.HeliosSession.sendPayload(Unknown Source)
at oracle.lite.sync.HeliosSession.sendSubData(Unknown Source)
at oracle.lite.sync.HeliosSession.downloadSubs(Unknown Source)
at oracle.lite.sync.HeliosSession.startSession(Unknown Source)
at oracle.lite.sync.resume.Client$ Source)
at oracle.lite.sync.resume.ThreadPool$ Source)


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