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- Veranstaltungskalender
![Fehler](/lwlkalender/images/icon_fehler.gif;jsessionid=439C9EC4A150363DD544890FD63AD8AF)
Unbekannter Fehler Hibernate operation: Cannot open connection; IO Error: The Network Adapter could not establish the connection (CONNECTION_ID=a9UoB1r9TVa7WnohtcXIZA==); nested exception is java.sql.SQLRecoverableException: IO Error: The Network Adapter could not establish the connection (CONNECTION_ID=a9UoB1r9TVa7WnohtcXIZA==)