[jboss-jira] [JBoss JIRA] Closed: (JBXB-116) When unmarshalling a repeating element which is a subclass of the declared type, in some cases only the last elmeent is stored in java object

When unmarshalling a repeating element which is a subclass of the declared type, in some cases only the last elmeent is stored in java object --------------------------------------------------------------------------------------------------------------------------------------------- Key: JBXB-116 URL: https://jira.jboss.org/jira/browse/JBXB-116 Project: JBoss XML Binding (JBossXB) Issue Type: Bug Affects Versions: JBossXB-1.0.0.CR11 Environment: Windows XP, Java 5, jboss 4.2.1.GA with jbossws-2.0.x.GA (jboss-xml-binding 1.0.0CR11) Reporter: Karen Lease Assignee: Alexey Loubyansky Fix For: JBossXB-2.0.0.CR13, JBossXB-1.0.0.SP4 Attachments: KLService.wsdl, XsiTypeUnitTestCase.java I have a bug unmarshalling an array of objects in a jaxrpc webservice. The method is declared as purchase(String, Product[]). If I call the method with an array of ProductA (which is a subclass of Product), then the deserialized Product array only contains 1 element which is always the last one in the array which is being sent. For example, if the incoming SOAP message is: <env:Envelope xmlns:env='http://schemas.xmlsoap.org/soap/envelope/'> <env:Header/> <env:Body> <ns1:purchase xmlns:ns1='http://org.jboss.ws/samples/docstyle/wrapped/types' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'> <String_1>Karen</String_1> <arrayOfProduct_2 xsi:type='ns1:ProductA'> <name>cyfac</name> <price>3000</price> </arrayOfProduct_2> <arrayOfProduct_2 xsi:type='ns1:ProductA'> <name>look</name> <price>5000</price> </arrayOfProduct_2> <arrayOfProduct_2 xsi:type='ns1:ProductA'> <name>GOSPORT</name> <price>1000</price> </arrayOfProduct_2> </ns1:purchase> </env:Body> </env:Envelope> the array in the purchase method is passed only the ProductA('GOSPORT',1000). Using the method purchaseA(String, ProductA[]) and the same input, the call works as expected. The bug seems related to JBXB-96 which is marked as fixed. My purchase() method works with the 1.0.0.GA version of jboss-xml-binding (which was included with jboss 4.2.1.GA, jbossws-1.2.1.GA), but fails in 1.0.0.SP1 (aka CR11) which has the fix for JBXB-96. I looked at the test case created for this bug (org.jboss.test.xml.XsiTypeUnitTestCase). In that test, the collection of objects is the only content of the message. I added a test case to add a wrapper object with a member appearing before the collection. That testcase fails in the same way as my webservice; only the last element of the collection appears in the parent object.