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Weblogic Server 10.3: JAX-RPC Webservice Stream Error (Doc ID 1201325.1)

Last updated on OCTOBER 30, 2020

Applies to:

Oracle WebLogic Server - Version 10.3 and later
Information in this document applies to any platform.


When invoking WLS 10.0.MP1 JAX-RPC Web service application using WLS client application and following error is noticed on the client side.

The problem is that, errors are seen even before the request is hitting the Web service on WebLogic.

Caused by: weblogic.xml.schema.binding.SerializationException: stream error
at weblogic.xml.schema.binding.internal.builtin.XSDSimpleTypeSerializer.serialize(
at weblogic.xml.schema.binding.RuntimeUtils.writeTrailingBlocks(
at weblogic.webservice.core.DefaultMessage.writeXmlIds(
... 13 more
Caused by: Attempt to add an attribute to a null start element
at weblogic.xml.schema.binding.internal.builtin.XSDSimpleTypeSerializer.serialize(
... 15 more


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