CXF producer can not process payloads worth more than 16KB if streaming is off and maxRetransmits > 1

2021-12-07 22:14:33,960 WARNING [org.apache.cxf.phase.PhaseInterceptorChain] (default-workqueue-4) Interceptor for {http://example.com}ExampleService#{http://example.com}ExamplePort has thrown exception, unwinding now: org.apache.cxf.binding.soap.SoapFault: Error reading XMLStreamReader: Undeclared namespace prefix "resp"
 at [row,col {unknown-source}]: [1,33]
	at org.apache.cxf.binding.soap.interceptor.ReadHeadersInterceptor.handleMessage(ReadHeadersInterceptor.java:304)
	at org.apache.cxf.binding.soap.interceptor.ReadHeadersInterceptor.handleMessage(ReadHeadersInterceptor.java:70)
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
	at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:808)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1696)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1192)
	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:412)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:345)
	at java.lang.Thread.run(Thread.java:748)
Caused by: com.ctc.wstx.exc.WstxParsingException: Undeclared namespace prefix "resp"
 at [row,col {unknown-source}]: [1,33]
	at com.ctc.wstx.sr.StreamScanner.constructWfcException(StreamScanner.java:634)
	at com.ctc.wstx.sr.StreamScanner.throwParseError(StreamScanner.java:504)
	at com.ctc.wstx.sr.InputElementStack.resolveAndValidateElement(InputElementStack.java:503)
	at com.ctc.wstx.sr.BasicStreamReader.handleStartElem(BasicStreamReader.java:3048)
	at com.ctc.wstx.sr.BasicStreamReader.handleRootElem(BasicStreamReader.java:2176)
	at com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2156)
	at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1179)
	at com.ctc.wstx.sr.BasicStreamReader.nextTag(BasicStreamReader.java:1202)
	at org.apache.cxf.binding.soap.interceptor.ReadHeadersInterceptor.handleMessage(ReadHeadersInterceptor.java:173)
	... 10 more

2021-12-07 22:14:33,961 ERROR [org.apache.camel.processor.DefaultErrorHandler] (default-workqueue-1) Failed delivery for (MessageId: ID-localhost-1638895360776-0-8 on ExchangeId: ID-localhost-1638895360776-0-7). Exhausted after delivery attempt: 1 caught: org.apache.cxf.interceptor.Fault

Message History
---------------------------------------------------------------------------------------------------------------------------------------
RouteId              ProcessorId          Processor                                                                        Elapsed (ms)
[soapInputRoute    ] [consumer    ] [cxf://bean:cxfConsumerEndpoint?allowStreaming=true&dataFormat=PAYLOAD         ] [       222]
[soapInputRoute    ] [process1          ] [Processor@0x1963ff06                                                          ] [         0]
[soapInputRoute    ] [producer        ] [                                                                              ] [       220]

Stacktrace
---------------------------------------------------------------------------------------------------------------------------------------: org.apache.cxf.interceptor.Fault
	at org.apache.cxf.ext.logging.WireTapIn.handleMessage(WireTapIn.java:70)
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
	at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:808)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1696)
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1192)
	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:412)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:345)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException
	at org.apache.cxf.transport.http.asyncclient.SharedInputBuffer.read(SharedInputBuffer.java:263)
	at org.apache.cxf.transport.http.asyncclient.AsyncHTTPConduit$AsyncWrappedOutputStream$6.read(AsyncHTTPConduit.java:698)
	at org.apache.cxf.helpers.IOUtils.copyAtLeast(IOUtils.java:224)
	at org.apache.cxf.ext.logging.WireTapIn.handleInputStream(WireTapIn.java:92)
	at org.apache.cxf.ext.logging.WireTapIn.handleMessage(WireTapIn.java:62)
	... 9 more