if the server has no (or the wrong) model loaded and a commit results in a deserialization exception on the server, the *client* should get a *descriptive* error message (e.g. "could not commit because the server is missing the corresponding model" or so).

currently the exception is "server could not be reached" and the stacktrace does not help:
org.unicase.emfstore.exceptions.connectionexception: server could not be reached.
at org.unicase.workspace.connectionmanager.xmlrpc.xmlrpcclientmanager.executecall(xmlrpcclientmanager.java:144)
at org.unicase.workspace.connectionmanager.xmlrpc.xmlrpcclientmanager.callwithresult(xmlrpcclientmanager.java:95)
at org.unicase.workspace.connectionmanager.xmlrpc.xmlrpcconnectionmanager.createversion(xmlrpcconnectionmanager.java:95)
at org.unicase.workspace.impl.projectspaceimpl.commit(projectspaceimpl.java:1190)
at org.unicase.workspace.ui.commands.commitprojecthandler.commit(commitprojecthandler.java:103)
at org.unicase.workspace.ui.commands.commitprojecthandler.run(commitprojecthandler.java:75)
at org.unicase.workspace.ui.commands.serverrequesthandler.executerun(serverrequesthandler.java:128)
at org.unicase.workspace.ui.commands.serverrequesthandler.handleexceptionandretry(serverrequesthandler.java:171)
at org.unicase.workspace.ui.commands.serverrequesthandler.executerun(serverrequesthandler.java:147)
at org.unicase.workspace.ui.commands.serverrequesthandler.handleexceptionandretry(serverrequesthandler.java:171)
at org.unicase.workspace.ui.commands.serverrequesthandler.executerun(serverrequesthandler.java:147)
at org.unicase.workspace.ui.commands.serverrequesthandler.handlerun(serverrequesthandler.java:113)