Article - CS423579
UpgradeManager fails at "Upgrade Database Schema" with "java.sql.SQLRecoverableException: Closed Connection"
Modified: 26-Jul-2024
Applies To
- Windchill PDMLink 12.1
Description
- UpgradeManager fails at Upgrade Database Schema task
- error in Upgrade.log:
Caused by: java.sql.SQLRecoverableException: Closed Connection
at oracle.jdbc.driver.PhysicalConnection.prepareStatementInternal(PhysicalConnection.java:4086) ~[wc3rdpartylibs.jar:?]
at oracle.jdbc.driver.PhysicalConnection.prepareStatement(PhysicalConnection.java:4052) ~[wc3rdpartylibs.jar:?]
at oracle.jdbc.driver.PhysicalConnection.prepareStatement(PhysicalConnection.java:3958) ~[wc3rdpartylibs.jar:?]
at com.ptc.windchill.upgrade.dbservices.OracleDBHelper.getTableIndexNames(OracleDBHelper.java:214) ~[wnc.jar:?]
... 19 more
- Error in the alert.log:
TNS-12599: TNS:cryptographic checksum mismatch
ns secondary err code: 12656
nt main err code: 0
nt secondary err code: 0
nt OS err code: 0
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