Workflow Notification Mailer Crashes With NoRouteToHostException What Does That Mean ?

(Doc ID 2106483.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Workflow - Version 12.1.3 and later
Information in this document applies to any platform.


The workflow notification mailer in recent days has crashed with error]:FormatterException ->
" NoRouteToHostException when initializing OutboundFormatter -> Unable to estabish Web Session -> Unable to verify established session ->
verifySession -> WebAppsContext is null"

 A restart of the concurrent manager 'fixes' the problem but the root cause is still unknown.
Have increased the Java memory allocation in $APPL_TOP/admin/adovars.env as
and restarted and since that the error has not reoccurred.

What is the root cause of the issue?




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