[jboss-user] [JBoss jBPM] - BPEL: Creating arrays and unbounded entities.

Hi all: I'm using jbpm.bpel.Beta3 and I've come across a problem. Is it possible at all to create and use an array-like structure? Here's my experience: The use of SOAP arrays is not allowed in this version (like v.gr. <attribute ref="soapenc:arrayType" wsdl:arrayType="soapenc:string[]"/> throws: org.jbpm.bpel.BpelException: encoded use not supported | at org.jbpm.bpel.integration.client.SoapClient.writeRpcBody(SoapClient.java:212) | at org.jbpm.bpel.integration.client.SoapClient.writeMessage(SoapClient.java:199) | So I tried using an xsd structure, like this: | <complexType name="ListaString"> | <sequence> | <element maxOccurs="unbounded" minOccurs="1" name="elemento" type="xsd:string"/> | </sequence> | </complexType> However, when creating the variable, it will only allow me to create a single item, as this: <copy> <!-- nillables --> | <from expression="'PRIMITIVA2'"/> | <to variable="entradaPrueba" part="entrada" query="/entrada/primitivas/elemento[2]"/> | </copy> throws this exception: | org.jbpm.bpel.graph.exe.BpelFaultException: org.jbpm.bpel.graph.exe.FaultInstance@1b8dc93[name={http://schemas | .xmlsoap.org/ws/2004/03/business-process/}selectionFailure,id=0] | at org.jbpm.bpel.sublang.xpath.XPathEvaluator.createNode(XPathEvaluator.java:91) | at org.jbpm.bpel.sublang.xpath.XPathEvaluator.selectOrCreateNodes(XPathEvaluator.java:79) | Any ideas? Thanks a lot in advance Felipe View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4067800#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...