1 Reply Latest reply: Jan 29, 2013 5:24 AM by Gary Graham-Oracle RSS

    An error was encountered performing the requested operation:

    恩承四季
      I frequently get this error while I initially open a connection and click on a table:

      An error was encountered performing the requested operation:

      Stream has already been closed

      Vendor code 17027

      I cannot see the columns information and have to refresh. After this error, if I switch to Data tab from the default Columns tab, I usually get another error that says:

      Connection is currently busy. Try again?

      [Try Again] [Abort]

      I never had these errors using Toad for Oracle tool.

      My environment:

      Windows 7 64-bit with 16G RAM
      Oracle Database 11g R2

      Edited by: 恩承四季 on Jan 28, 2013 1:27 AM

      Edited by: 恩承四季 on Jan 28, 2013 1:27 AM