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Unable to Start IOP Server. Fails with: "HTTP 404-Not Found Error." (Doc ID 1334047.1)

Last updated on DECEMBER 12, 2019

Applies to:

Oracle Integrated Margin Planning - Version and later
Information in this document applies to any platform.


After starting IOP service and navigating to login URL receive error: "HTTP 404--Not Found Error."

In the server log there are a number of stack overflow exceptions that seem to be related to a function called
com.interlacesystems.model.RowSourceDrivenDependency.createMembers(Unknown Source)

And messages saying the servlet could not start. The following error also appears:

  [IOPServer_iopinstance1] [ERROR] [] [oracle.iop.scope.Request] [tid: [ACTIVE].ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <anonymous>] [ecid:<ECID> [APP: IOP_iopinstance1#] error while rolling back txn[[
com.interlacesystems.jdbc.ISSQLException: Protocol violation
Error code: 17401
SQL State: 99999




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