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The Web Service Call Failed. A Connection To The Target Web Service Could Not Be Created (Doc ID 1664345.1)

Last updated on OCTOBER 03, 2022

Applies to:

Oracle WebCenter Portal - Version 11.1.1.8.2 and later
Information in this document applies to any platform.

Symptoms

A custom task flow that uses web service data control is deployed to Spaces. Below error is reported when the task flow is added to a Page:

"The Web Service call failed. A connection to the target Web Service could not be created"


Corresponding error is reported in WC_Spaces.diagnostic log:

[<TIMESTAMP>] [WC_Spaces] [ERROR] [oracle.adf.adapterDC.webservice [tid: userId:<USERNAME> ecid:<ECID> APP: webcenter#11.1.1.4.0 DSID: <DSID>] Failed to create a Connection to the target Webservice

[<TIMESTAMP>] [WC_Spaces] [ERROR] [oracle.adf.model.adapter [tid: userId:<USERNAME> ecid:<ECID> APP: webcenter#11.1.1.4.0 DSID: <DSID> Exception: [[
oracle.adf.model.adapter.AdapterException: DCA-40012: The Web Service call failed. A connection to the target Web Service could not be created.
at oracle.adfinternal.model.adapter.webservice.WSDefinition.createDataControl(WSDefinition.java:648)
at oracle.adf.model.adapter.DataControlFactoryImpl.createSession(DataControlFactoryImpl.java:222)
at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:1

Changes

 A custom task flow that uses web service data control is deployed to Spaces and added to a page.

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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