Lucee 6.2.1.122 Error (expression)
Message can't cast empty string to a number value
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Stacktrace The Error Occurred in
C:\inetpub\Bale\bib\category.cfm: line 67
65: where CategoryComments.commentid=<cfqueryparam value="#GetMostRecentCategoryCommentID.MostRecentCommmentID#" cfsqltype="cf_sql_integer">
66: and CategoryComments.AccountID=AccountInfo.AccountID
67: </cfquery>
68:
69: <cfset pagetitle="Category: #GetCategoryInfo.CategoryName#">

Java Stacktrace lucee.runtime.exp.CasterException: can't cast empty string to a number value
 at lucee.runtime.op.Caster.toDoubleValue(Caster.java:543)
 at lucee.runtime.op.Caster.toIntValue(Caster.java:841)
 at lucee.runtime.op.Caster.toIntValue(Caster.java:816)
 at lucee.runtime.op.Caster.toInteger(Caster.java:4840)
 at lucee.runtime.db.SQLCaster.setValue(SQLCaster.java:307)
 at lucee.runtime.type.QueryImpl.setItems(QueryImpl.java:583)
 at lucee.runtime.type.QueryImpl.execute(QueryImpl.java:301)
 at lucee.runtime.type.QueryImpl.<init>(QueryImpl.java:239)
 at lucee.runtime.tag.Query.executeDatasoure(Query.java:1125)
 at lucee.runtime.tag.Query._doEndTag(Query.java:692)
 at lucee.runtime.tag.Query.doEndTag(Query.java:557)
 at bib.category_cfm$cf$4ho.call(/bib/category.cfm:67)
 at lucee.runtime.PageContextImpl._doInclude(PageContextImpl.java:1112)
 at lucee.runtime.PageContextImpl._doInclude(PageContextImpl.java:1006)
 at lucee.runtime.listener.ClassicAppListener._onRequest(ClassicAppListener.java:63)
 at lucee.runtime.listener.MixedAppListener.onRequest(MixedAppListener.java:42)
 at lucee.runtime.PageContextImpl.execute(PageContextImpl.java:2810)
 at lucee.runtime.PageContextImpl._execute(PageContextImpl.java:2797)
 at lucee.runtime.PageContextImpl.executeCFML(PageContextImpl.java:2768)
 at lucee.runtime.engine.Request.exe(Request.java:45)
 at lucee.runtime.engine.CFMLEngineImpl._service(CFMLEngineImpl.java:1109)
 at lucee.runtime.engine.CFMLEngineImpl.serviceCFML(CFMLEngineImpl.java:1066)
 at lucee.loader.engine.CFMLEngineWrapper.serviceCFML(CFMLEngineWrapper.java:97)
 at lucee.loader.servlet.CFMLServlet.service(CFMLServlet.java:51)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:623)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:199)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
 at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:168)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
 at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346)
 at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:424)
 at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
 at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:937)
 at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1793)
 at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
 at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190)
 at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
 at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
 at java.base/java.lang.Thread.run(Unknown Source)
Timestamp 9/6/25 11:21:23 PM MDT