oracle.ucp.UniversalConnectionPoolException: Connection borrowing returned null

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via Oracle Community by bewo, 1 year ago
All connections in the Universal Connection Pool are in use
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 Oracle Community by Olympiodoros-Oracle, 1 year ago
Connection borrowing returned null
via developer-works.com by Unknown author, 1 year ago
Cannot get Connection from Datasource: java.sql.SQLException: ORA-01017: invalid username/password; logon denied
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
via Oracle Community by Srivatsa.kashyap, 1 year ago
Invalid connection validation SQL statement
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 oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:80)
at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:131)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnectionWithoutCountingRequests(UniversalConnectionPoolImpl.java:343)
at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnection(UniversalConnectionPoolImpl.java:142)
at java.lang.reflect.Method.invoke(Method.java:597)
at oracle.iam.scheduler.impl.quartz.QuartzJob$TaskExecutionAction.run(QuartzJob.java:266)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.security.Security.runAs(Security.java:41)
at Thor.API.Security.LoginHandler.weblogicLoginSession.runAs(weblogicLoginSession.java:52)
at oracle.iam.scheduler.impl.quartz.QuartzJob.execute(QuartzJob.java:75)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)

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