Execute ECLScript causing ESP misroute due to url syntax issue

Requests to WsWU:CreateAndUpdate have been rejected by ESP, apparently due to invalid URL/query param delimiter:

0005F51E PRG 2024-05-21 13:57:03.170 37697 66921 "Creating secure socket"
0005F51F PRG 2024-05-21 13:57:03.170 37697 66921 "Accepting from secure socket"
0005F520 PRG 2024-05-21 13:57:03.247 37697 66921 "SSL accept ok, using TLS_AES_256_GCM_SHA384"
0005F521 PRG 2024-05-21 13:57:03.247 37697 66921 "Request from secure socket"
0005F522 PRG 2024-05-21 13:57:03.262 37697 66921 "HTTP First Line: POST /WsWorkunits&rawxml_ HTTP/1.1"
0005F523 PRG 2024-05-21 13:57:03.262 37697 66921 "HTTP request headers received:
POST /WsWorkunits&rawxml_ HTTP/1.1
Content-Type: text/xml; charset=UTF-8
SOAPAction: "WsWorkunits/WUCreateAndUpdate?ver_=1.96&rawxml_"
User-Agent: Axis2
Content-Length: 788
Host: ******
Connection: Keep-Alive
Accept-Encoding: gzip,deflate
Authorization: (hidden)"
0005F524 PRG 2024-05-21 13:57:03.262 37697 66921 "Headers processed! content_length = 788"
0005F525 PRG 2024-05-21 13:57:03.262 37697 66921 "length of content read = 788"
0005F526 PRG 2024-05-21 13:57:03.262 37697 66921 "HTTP content received:
<?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">soapenv:Header/soapenv:Body<ns1:WUCreateAndUpdate xmlns:ns1="urn:hpccsystems:ws:wsworkuni
ts">ns1:QueryText/*
Example code - use without restriction.
*/
Layout_Person := RECORD
UNSIGNED1 PersonID;
STRING15 FirstName;
STRING25 LastName;
END;

allPeople := DATASET([ {1, 'Fred', 'Smith'},
{2, 'Joe', 'Blow'},
{3, 'Jane', 'Smith'}], Layout_Person);

somePeople := allPeople(LastName = 'Smith');

// Outputs ---
somePeople;
</ns1:QueryText>ns1:Action1</ns1:Action>ns1:ResultLimit100</ns1:ResultLimit>ns1:ClusterOrigthor_160</ns1:ClusterOrig></ns1:WUCreateAndUpdate></soapenv:Body></soapenv:Envelope>"
0005F527 PRG 2024-05-21 13:57:03.262 37697 66921 "sub service type: sub_serv_index_redirect. parm: (null)"
0005F528 PRG 2024-05-21 13:57:03.262 37697 66921 "POST /WsWorkunits&rawxml_, from rpastrana@10.145.4.168"
0005F529 PRG 2024-05-21 13:57:03.262 37697 66921 "checkUserAuth: SOAP POST"
0005F52D PRG 2024-05-21 13:57:03.263 37697 66921 "SOAP method <WUCreateAndUpdate> from rpastrana@10.145.4.168."
0005F52E PRG 2024-05-21 13:57:03.263 37697 66921 "Client version: 1.96"
0005F52F USR 2024-05-21 13:57:03.263 37697 66921 "ERROR: Method WUCreateAndUpdate not available in service WsSMC"
0005F530 PRG 2024-05-21 13:57:03.263 37697 66921 "PERSISTENT: adding socket 213 to handler 1"
0005F531 PRG 2024-05-21 13:57:03.263 37697 66921 "TxSummary[activeReqs=1;auth=Ok;contLen=788;rcv=15;handleHttp=16;user=rpastrana@10.145.4.168;req=SOAP wsworkunits&rawxml_.WUCreateAndUpdate v1.96;total=16;]"
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