Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Oracle Community by vr*446726*ik, 1 year ago
Universal Connection Pool already exists in the Universal Connection Pool Manager. Universal Conne ction Pool cannot be added to the Universal Connection Pool Manager
via developer-works.com by Unknown author, 2 years ago
Cannot get Connection from Datasource: java.sql.SQLException: ORA-01017: invalid username/password; logon denied
via Oracle Community by bewo, 1 year ago
All connections in the Universal Connection Pool are in use
via Oracle Community by Olympiodoros-Oracle, 1 year ago
Connection borrowing returned null
via Oracle Community by Orv-Oracle, 1 year ago
Cannot get Connection from Datasource
via Stack Overflow by asenovm
, 1 year ago
Error during pool creation in Universal Connection Pool Manager MBean: oracle.ucp.UniversalConnectionPoolException: Error during pool creation in Universal Connection Pool Manager: java.sql.SQLException: Invalid Universal Connection Pool
oracle.ucp.UniversalConnectionPoolException: Connection borrowing returned null	at oracle.ucp.util.UCPErrorHandler.newUniversalConnectionPoolException(UCPErrorHandler.java:368)	at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:49)	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529)