Hi, I `ve downloaded your SOAP example, built it with maven and added jira-rpc-sample.jar to my project. I use it to create/edit/delete worklogs. Creating and deleting works fine, but editing fails. I get an exception org.xml.sax.SAXException: Unable to create JavaBean of type .com.atlassian.jira.rpc.soap.service.IssueServiceImpl$Remote.WorklogImpl. Missing default constructor? I looked in jira-rpc-sample.jar and there is no such class as IssueServiceImpl (should it be there ??(in our wsdl there is also no mention about it)). I also tried to instance IssueServiceImpl, that is located in com.atlassian.jira.rpc.soap.service (jira-rpc-plugn.jar) but this class really doesn`t have a default constructor. I attach full stacktrace and jira-rpc-sample.jar, that I have got from maven I hope, you can help me, because I am totally lost. Best regards, Alexander (Aqris Software).