Hi,<br /><br />I'm trying to get LCDS working with Flex for some days now.<br />I retrieve information from a Mysql database, using a jdbc driver, and display the result on the client side into a Flex datagrid.<br />The retrieving is working fine, but when I edit a cell and the application tries to update the information I get this message into the server console:<br /><br />"[Flex] Exception executing assembler operation. incomingMessage: Flex Message (flex.data.messages.DataMessage)<br /> operation = update<br /> id = ASObject(19958876){id=4}<br /> clientId = 612044C2-5AF9-A14D-6E16-232B84D96DCB<br /> correlationId = 6569793A-68D2-865B-2B76-232BE4CB2585<br /> destination = simplefdms<br /> messageId = AE74B75E-36EB-57A0-72EE-232BE4CBB99E<br /> timestamp = 1190296020296<br /> timeToLive = 0<br /> body =<br /> [<br /> [<br /> name<br /> ],<br /> {name=gustave, id=4},<br /> {name=gustavek, id=4}<br /> ]<br /> hdr(DSEndpoint) = my-rtmp<br /> hdr(DSId) = 9ADD4310-600F-0849-CEBF-32A79BFFBD08<br /> exception: <b>java.lang.ClassCastException</b><br /> at EmployeeManagement.EmployeeAssembler.updateItem(EmployeeAssembler.java:54)<br /> at flex.data.adapters.JavaAdapter.doUpdateItem(JavaAdapter.java:1659)<br /><br />..."<br /><br />The exception is raised when I try to cast the "Object" sent by the client to the type of the data:<br /><br />Employee ct = new Employee();<br />ct = (Employee)newObj; // HERE<br /><br />It seems that the class loses its type when sent back by the client... even if the as version of the class is correctly linked with its java counterpart...<br /><br />Someone could help me please?<br /><br />--<br /><br />Here are some of the files used. I don't know if I've made something wrong...<br /><br /><b>C:\lcds\jrun4\servers\default\simple\WEB-INF\src\EmployeeManagement\Employee.java<br />&<br />C:\lcds\jrun4\servers\default\simple\WEB-INF\classes\EmployeeManagement\Employee.class</b><br /><br />package EmployeeManagement;<br /><br />public class Employee {<br /> private int id;<br /> private String name;<br /> <br /> public Employee () {<br /> }<br /> <br /> <br /> /**<br /> * @return the id<br /> */<br /> public int getId() {<br /> return id;<br /> }<br /> /**<br /> * @param id the id to set<br /> */<br /> public void setId(int id) {<br /> this.id = id;<br /> }<br /> /**<br /> * @return the name<br /> */<br /> public String getName() {<br /> return name;<br /> }<br /> /**<br /> * @param name the name to set<br /> */<br /> public void setName(String name) {<br /> this.name = name;<br /> }<br /><br />}<br /><br /><b>jrun4\servers\default\simple\EmployeeManager\EmployeeManagement\Employee.as</b><br /><br />package EmployeeManagement<br /> {<br /> [Managed]<br /> [RemoteClass(alias="EmployeeManagement.Employee")]<br /> public class Employee<br /> {<br /> public function Employee() {}<br /> <br /> public var id:int;<br /> public var name:String="";<br /><br /> }<br /> }<br /><br /><b>data-management-config.xml</b><br /><?xml version="1.0" encoding="UTF-8"?><br /><service id="data-service" <br /> class="flex.data.DataService"><br /><br /> <adapters><br /> <adapter-definition id="actionscript" class="flex.data.adapters.ASObjectAdapter" default="true"/><br /> <adapter-definition id="java-dao" class="flex.data.adapters.JavaAdapter"/><br /> </adapters><br /><br /> <default-channels><br /> <channel ref="my-rtmp"/><br /> </default-channels><br /> <br /> <br /> <destination id="fdms-contactmanager"><br /> <adapter ref="java-dao" /><br /> <properties><br /> <source>EmployeeManagement.EmployeeAssembler</source><br /> <scope>application</scope><br /> <metadata><br /> <identity property="id"/><br /> </metadata><br /> </properties><br /> </destination><br /><br /></service>
