Error java.lang.RuntimeException: Remote invokation of method 'read' failed. Cau se: System.Exception: DcServerSession - Method invocation failed: System.Reflect ion.TargetInvocationException: Exception has been thrown by the target of an inv ocation. ---> Mimer.Mpm.Data.SqlPlugin.MpmSqlException: Must declare the variabl e '@p'. ---> System.Data.SqlClient.SqlException: Must declare the variable '@p'. at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior , RunBehavior runBehavior, Boolean returnStream) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at Mimer.Mpm.Data.Internal.MpmPluginCommand.ExecuteNonQuery() --- End of inner exception stack trace --- Server stack trace: at Mimer.Mpm.Data.Internal.MpmPluginCommand.ExecuteNonQuery() at Mimer.Mpm.Data.MpmCommand.ExecuteNonQuery() at SE.decerno.dbc.mpm.DcPreparedStatement.executeUpdate() at SE.decerno.ped.mtx.adm.PdbPcauserChange.setLoginTime(Object p) at System.Runtime.Remoting.Messaging.Message.Dispatch(Object target, Boolean fExecuteInContext) at System.Runtime.Remoting.Messaging.StackBuilderSink.SyncProcessMessage(IMes sage msg, Int32 methodPtr, Boolean fExecuteInContext) Exception rethrown at [0]: at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage req Msg, IMessage retMsg) at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgDa ta, Int32 type) at SE.decerno.comobj.pdbpcauserchange.IPdbPcauserChange.setLoginTime(Object p ) at SE.decerno.ped.mtx.adm.PslAdminFetch.read() at System.Runtime.Remoting.Messaging.Message.Dispatch(Object target, Boolean fExecuteInContext) at System.Runtime.Remoting.Messaging.StackBuilderSink.SyncProcessMessage(IMes sage msg, Int32 methodPtr, Boolean fExecuteInContext) Exception rethrown at [1]: at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage req Msg, IMessage retMsg) at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgDa ta, Int32 type) at SE.decerno.ped.mtx.adm.PslAdminFetch.read() --- End of inner exception stack trace --- at System.Reflection.RuntimeMethodInfo.InternalInvoke(Object obj, BindingFlag s invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean i sBinderDefault, Assembly caller, Boolean verifyAccess) at System.Reflection.RuntimeMethodInfo.InternalInvoke(Object obj, BindingFlag s invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean v erifyAccess) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invoke Attr, Binder binder, Object[] parameters, CultureInfo culture) at System.RuntimeType.InvokeMember(String name, BindingFlags invokeAttr, Bind er binder, Object target, Object[] args, ParameterModifier[] modifiers, CultureI nfo culture, String[] namedParameters) at System.Type.InvokeMember(String name, BindingFlags invokeAttr, Binder bind er, Object target, Object[] args) at SE.decerno.net.DcRemoting.DcServerSession.invoke(Int32 handle, String meth odName, Object[] args) at SE.decerno.net.DcRemoting.DcRemoteObjectProxy.Invoke(IMessage message)Pres s ENTER