HTTP ERROR 500 org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction; nested exception is java.sql.SQLTransientConnectionException: iKnowBaseDSPool - Connection is not available, request timed out after 10000ms.

URI:/Content/236068/cache=1786369007000/Protokoll-Virke-LOS-2026.pdf
STATUS:500
MESSAGE:org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction; nested exception is java.sql.SQLTransientConnectionException: iKnowBaseDSPool - Connection is not available, request timed out after 10000ms.
SERVLET:dispatcherServlet
CAUSED BY:org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction; nested exception is java.sql.SQLTransientConnectionException: iKnowBaseDSPool - Connection is not available, request timed out after 10000ms.
CAUSED BY:java.sql.SQLTransientConnectionException: iKnowBaseDSPool - Connection is not available, request timed out after 10000ms.
CAUSED BY:java.sql.SQLRecoverableException: IO Error: Invalid Operation, NOT Connected
CAUSED BY:oracle.net.ns.NetException: Invalid Operation, NOT Connected