java.lang.NullPointerException at eu.scenari.wsp.service.itemdyngen.SvcItemDynGenDialog.xExecuteDialog(SvcItemDynGenDialog.java:319) at eu.scenari.core.dialog.DialogBase.executeDialog(DialogBase.java:93) at eu.scenari.core.execframe.httpservlet.HttpRequestConnectorBase.handleRequest(HttpRequestConnectorBase.java:94) at eu.scenari.core.execframe.httpservlet.servlets.ServiceServlet.service(ServiceServlet.java:163) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at eu.scenari.jetty.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1450) at eu.scenari.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) at eu.scenari.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656) at eu.scenari.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:292) at eu.scenari.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at eu.scenari.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at eu.scenari.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:552) at eu.scenari.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at eu.scenari.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) at eu.scenari.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at eu.scenari.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) at eu.scenari.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) at eu.scenari.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at eu.scenari.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) at eu.scenari.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at eu.scenari.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) at eu.scenari.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) at eu.scenari.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at eu.scenari.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) at eu.scenari.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at eu.scenari.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at eu.scenari.jetty.server.Server.handle(Server.java:516) at eu.scenari.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) at eu.scenari.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) at eu.scenari.jetty.server.HttpChannel.handle(HttpChannel.java:479) at eu.scenari.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) at eu.scenari.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at eu.scenari.jetty.io.FillInterest.fillable(FillInterest.java:105) at eu.scenari.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) at eu.scenari.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) at eu.scenari.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) at eu.scenari.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) at eu.scenari.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at eu.scenari.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) at eu.scenari.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) at eu.scenari.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) at java.base/java.lang.Thread.run(Thread.java:834)