Attempt to set connection harvestable to false but the connection is already closed
Oracle WebLogic Server - Version 12.1.3.0.0 to 12.2.1.3.0 [Release 12c]: Managed Server Goes Down Unexpectedly with " Attempt to set connection harvestable to false b Managed Server Goes Down Unexpectedly with " Attempt to set connection harvestable to false but the connection is already closed " Error

Managed Server Goes Down Unexpectedly with " Attempt to set ...

Oracle WebLogic Server - Version 12.1.3.0.0 to 12.2.1.3.0 [Release 12c]: Managed Server Goes Down Unexpectedly with " Attempt to set connection harvestable to false b Managed Server Goes Down Unexpectedly with " Attempt to set connection harvestable to false but the connection is already closed " Error

Getting error "java.sql.SQLException: Attempt to set ...

Oracle WebLogic Server - Version 10.3.6 and later: Getting error "java.sql.SQLException: Attempt to set connection harvestable to false but the connection is already

java.sql.SQLException: Attempt to set connection ...

java.sql.SQLException: Attempt to set connection harvestable to false but the connection is already closed . Middleware (MOSC) Oracle Weblogic Server (MOSC) 2 Replies. Last updated on August 08, 2019. This question is Not Answered. I get this issue in weblogic 12.2.1.2:

Weblogic - RAC node failure tests - Data Source / Attempt ...

Weblogic - RAC node failure tests - Data Source / Attempt to set connection harvestable to false and/or Attempt to operate on Connection that is already closed . Recently implemented a Weblogic Cluster and a multi node Oracle RAC Database in a mission critical project.

Caused by java.sql.SQLException: Attempt to set connection ...

Caused by java.sql.SQLException: Attempt to set connection harvestable to false but the connection is already closed .

Connection Harvesting - Oracle

Marking Connections Harvestable . When connection harvesting is enabled, all connections are initially marked harvestable . If you do not want a connection to be harvestable , you must explicitly mark it as unharvestable by calling the setConnectionHarvestable(boolean) method in the oracle.ucp.jdbc.HarvestableConnection interface with false as the argument value.

oracle - Attempt to access a harvested connection - Stack ...

According to Oracle document when connection harvesting is enabled in Weblogic, all connections are initially marked harvestable and Weblogic pool cleanup this connections . I think when using hibernate in lazy mode hibernate get connection from pool and execute first statement, when invoke getter method of lazy object , hibernate want to execute another select statement to load lazy objects ...

Nadim's Fusion Middleware Blog: November 2017

Caused by java.sql.SQLException: Attempt to set connection harvestable to false but the connection is already closed . Actual Reason: DS that you are using is stale. Means, lately the DBMS that you are connecting to , was restarted or refreshed and WebLogic Server lost the connection to it. Why this happened?

Troubleshooting ATA known issues | Microsoft Docs

System.IO.IOException: Authentication failed because the remote party has closed the transport stream or could not create an SSL/TLS secure channel: TLS 1.0 is disabled on the ATA Gateway, but .Net is set to use TLS 1.2: Enable TLS 1.2 for .Net by setting the registry keys to use the operating system defaults for SSL and TLS, as follows:

Troubleshoot Remote desktop disconnected errors - Windows ...

Under Connections , right-click the name of the connection , and then click Properties. On the Network Adapter tab, click Maximum connections , enter the number of simultaneous remote connections that you want to allow for the connection , and then click OK.

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