Apache Derby DB Error Code XCL18 – Stream of column value in result cannot be retrieved twice

Posted by AbundantCode

In this blog post, let’s learn about the error message “XCL18- Stream of column value in result cannot be retrieved twice” in Apache Derby Database and the description of the error.

Error Message

XCL18- Stream of column value in result cannot be retrieved twice

Error Details

Stream of column value in result cannot be retrieved twice