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Webservice client fails with "No Deserializer found" due to missing xsi:type="soapenc:Array" (Doc ID 1349999.1)

Last updated on FEBRUARY 03, 2019

Applies to:

Oracle Weblogic Server - Version 10.3.1 and later
Information in this document applies to any platform.


Webservice client is deployed in Weblogic (WLS), calling remote webservice (non-Weblogic).  There is no change in webservice itself. 

When webservice client is upgrade from WLS 8.1 to 10.3, the client call fails with the following exception:

[SOAPException: faultCode=SOAP-ENV:Client; msg=No Deserializer found to deserialize a ':groups' using encoding style ''.;
targetException=java.lang.IllegalArgumentException: No Deserializer found to deserialize a ':groups' using encoding style ''.]
at org.apache.soap.rpc.Call.invoke(
... ... ...


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