diff --git a/configurations/WebformulierenVerwerker/Configuration_WebformulierenVerwerker.xml b/configurations/WebformulierenVerwerker/Configuration_WebformulierenVerwerker.xml
index 1f65e15..a65ebf0 100644
--- a/configurations/WebformulierenVerwerker/Configuration_WebformulierenVerwerker.xml
+++ b/configurations/WebformulierenVerwerker/Configuration_WebformulierenVerwerker.xml
@@ -14,7 +14,7 @@
             <XsltPipe name="ConvertToAboutRequest" styleSheetName="xsl/Message2About.xsl" storeResultInSessionKey="corsaRequest"/>
 
             <SenderPipe name="sendToCorsa">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/About" soap="false" />
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/About" soap="false" />
                 <Forward name="success" path="ExtractInfo" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -111,7 +111,7 @@
             <PutInSessionPipe name="storeConnectAction" sessionKey="RequestSoapAction" value="http://bct.nl/Connect"/>
 
             <SenderPipe name="sendToCorsa1">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/Connect" soap="false" timeout="20000"/>
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/Connect" soap="false" timeout="20000"/>
                 <Forward name="success" path="Unwrapper1" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -147,7 +147,7 @@
             <PutInSessionPipe name="storeQueryExecuteAction" sessionKey="RequestSoapAction" value="http://bct.nl/QueryExecute"/>
 
             <SenderPipe name="sendQueryToCorsa">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/QueryExecute" soap="false" />
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/QueryExecute" soap="false" />
                 <Forward name="success" path="UnwrapQueryResponse" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -189,7 +189,7 @@
             <PutInSessionPipe name="storeCreateMetaPersonAction" sessionKey="RequestSoapAction" value="http://bct.nl/CreateMetaPerson"/>
 
             <SenderPipe name="sendToCorsa2">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateMetaPerson" soap="false" />
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateMetaPerson" soap="false" />
                 <Forward name="success" path="Unwrapper2" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -224,7 +224,7 @@
             <PutInSessionPipe name="storeCreateMetaDocumentAction" sessionKey="RequestSoapAction" value="http://bct.nl/CreateMetaDocument"/>
             
             <SenderPipe name="sendToCorsa3">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateMetaDocument" soap="false" />
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateMetaDocument" soap="false" />
                 <Forward name="success" path="UnwrapAndStoreDocumentDetails" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -250,7 +250,7 @@
             <PutInSessionPipe name="storeCreateFileVersionAction" sessionKey="RequestSoapAction" value="http://bct.nl/CreateFileVersion"/>
 
             <SenderPipe name="sendToCorsa4">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateFileVersion" soap="false" />
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateFileVersion" soap="false" />
                 <Forward name="success" path="CreateFileVersionCheck" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -276,7 +276,7 @@
             <PutInSessionPipe name="storeDisconnectAction" sessionKey="RequestSoapAction" value="http://bct.nl/Disconnect"/>
 
             <SenderPipe name="SendDisconnectRequest">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/Disconnect" soap="false" />
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/Disconnect" soap="false" />
                 <Forward name="success" path="DisconnectSuccessCheck" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -356,7 +356,7 @@
             <PutInSessionPipe name="storeConnectAction" sessionKey="RequestSoapAction" value="http://bct.nl/Connect"/>
 
             <SenderPipe name="sendToCorsa1">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/Connect" soap="false" timeout="20000"/>
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/Connect" soap="false" timeout="20000"/>
                 <Forward name="success" path="Unwrapper1" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -408,7 +408,7 @@
             <PutInSessionPipe name="storeCreateMetaDocumentAction" sessionKey="RequestSoapAction" value="http://bct.nl/CreateMetaDocument"/>
 
             <SenderPipe name="sendToCorsa5">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateMetaDocument" soap="false" />
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateMetaDocument" soap="false" />
                 <Forward name="success" path="Wrapper5" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -433,7 +433,7 @@
             <PutInSessionPipe name="storeCreateFileVersionAction" sessionKey="RequestSoapAction" value="http://bct.nl/CreateFileVersion"/>
 
             <SenderPipe name="sendToCorsa6">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateFileVersion" soap="false" />
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateFileVersion" soap="false" />
                 <Forward name="success" path="Wrapper6" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -454,7 +454,7 @@
             <PutInSessionPipe name="storeModObjectRelationAction" sessionKey="RequestSoapAction" value="http://bct.nl/ModObjectRelation"/>
 
             <SenderPipe name="sendToCorsa7">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/ModObjectRelation" soap="false" />
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/ModObjectRelation" soap="false" />
                 <Forward name="success" path="ConvertToBijlageResponse" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -477,7 +477,7 @@
             <PutInSessionPipe name="storeDisconnectAction" sessionKey="RequestSoapAction" value="http://bct.nl/Disconnect"/>
 
             <SenderPipe name="SendDisconnectRequest">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/Disconnect" soap="false" />
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/Disconnect" soap="false" />
                 <Forward name="success" path="DisconnectSuccessCheck" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -550,7 +550,7 @@
             <PutInSessionPipe name="storeConnectAction" sessionKey="RequestSoapAction" value="http://bct.nl/Connect"/>
 
             <SenderPipe name="sendToCorsa1">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/Connect" soap="false" timeout="20000"/>
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/Connect" soap="false" timeout="20000"/>
                 <Forward name="success" path="Unwrapper1" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -586,7 +586,7 @@
             <PutInSessionPipe name="storeQueryExecuteAction" sessionKey="RequestSoapAction" value="http://bct.nl/QueryExecute"/>
 
             <SenderPipe name="sendQueryToCorsa">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/QueryExecute" soap="false" />
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/QueryExecute" soap="false" />
                 <Forward name="success" path="UnwrapQueryResponse" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -628,7 +628,7 @@
             <PutInSessionPipe name="storeCreateMetaOrganisationAction" sessionKey="RequestSoapAction" value="http://bct.nl/CreateMetaOrganisation"/>
 
             <SenderPipe name="sendToCorsa2">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateMetaOrganisation" soap="false" />
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateMetaOrganisation" soap="false" />
                 <Forward name="success" path="Unwrapper2" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -663,7 +663,7 @@
             <PutInSessionPipe name="storeCreateMetaDocumentAction" sessionKey="RequestSoapAction" value="http://bct.nl/CreateMetaDocument"/>
 
             <SenderPipe name="sendToCorsa3">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateMetaDocument" soap="false" />
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateMetaDocument" soap="false" />
                 <Forward name="success" path="UnwrapAndStoreDocumentDetails" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -689,7 +689,7 @@
             <PutInSessionPipe name="storeCreateFileVersionAction" sessionKey="RequestSoapAction" value="http://bct.nl/CreateFileVersion"/>
 
             <SenderPipe name="sendToCorsa4">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateFileVersion" soap="false" />
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/CreateFileVersion" soap="false" />
                 <Forward name="success" path="CreateFileVersionCheck" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>
@@ -715,7 +715,7 @@
             <PutInSessionPipe name="storeDisconnectAction" sessionKey="RequestSoapAction" value="http://bct.nl/Disconnect"/>
 
             <SenderPipe name="SendDisconnectRequest">
-                <WebServiceSender  methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/Disconnect" soap="false" />
+                <WebServiceSender sharedResourceRef="SharedHttpSession" methodType="POST" url="${corsa.url}" soapAction="http://bct.nl/Disconnect" soap="false" />
                 <Forward name="success" path="DisconnectSuccessCheck" />
                 <Forward name="exception" path="storeErrorResponse" />
             </SenderPipe>