Railo 4.2.1.008 Error (expression)
Message can't cast empty string to a number value
Stacktrace The Error Occurred in
/web-data/regiolive.ch/http/index.cfm: line 274
272: <cfquery name="qAdd" datasource="#cmsds#">
273: UPDATE tArticle
274: SET artvisited = #qArt.artvisited+1#
275: WHERE artkey = #id#
276: </cfquery>

called from /web-data/regiolive.ch/http/pages/mod/400.cfm: line 107
Java Stacktrace can't cast empty string to a number value
  at railo.runtime.op.Caster.toDoubleValue(Caster.java:456):456
  at railo.runtime.op.Caster.toDoubleValue(Caster.java:420):420
  at railo.runtime.op.Operator.plusRef(Operator.java:879):879
  at index_cfm$cf.call(/web-data/regiolive.ch/http/index.cfm:274):274
  at railo.runtime.PageContextImpl.doInclude(PageContextImpl.java:909):909
  at railo.runtime.PageContextImpl.doInclude(PageContextImpl.java:813):813
  at pages.mod._400_cfm$cf.call(/web-data/regiolive.ch/http/pages/mod/400.cfm:107):107
  at railo.runtime.PageContextImpl.doInclude(PageContextImpl.java:909):909
  at railo.runtime.listener.ClassicAppListener._onRequest(ClassicAppListener.java:39):39
  at railo.runtime.listener.MixedAppListener.onRequest(MixedAppListener.java:19):19
  at railo.runtime.PageContextImpl.execute(PageContextImpl.java:2212):2212
  at railo.runtime.PageContextImpl.execute(PageContextImpl.java:2179):2179
  at railo.runtime.engine.CFMLEngineImpl.serviceCFML(CFMLEngineImpl.java:331):331
  at railo.loader.servlet.CFMLServlet.service(CFMLServlet.java:29):29
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:727):727
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303):303
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208):208
  at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52):52
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241):241
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208):208
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220):220
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122):122
  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503):503
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170):170
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103):103
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116):116
  at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:683):683
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421):421
  at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070):1070
  at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611):611
  at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314):314
  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142):1142
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617):617
  at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61):61
  at java.lang.Thread.run(Thread.java:745):745
 
Timestamp 18.04.19 14:51:51 MESZ