Lucee 4.5.3.013 Error: Can't cast Complex Object Type Struct to String

[Michael Vornkahl]

Hi everybody, I have a very simple code, which creates an array with one value and then add a column to an existing query and fills it with this value:         <cfset TestUserArray[1] = -1>         <cfset temp=QueryAddcolumn(CheckUser,"Map_No",TestUserArray)> This worked since the last versions, but after the last update, I get the following error-message: Lucee 4.5.3.013 Error (expression)
Message	Can't cast Complex Object Type Struct to String
Detail	Use Built-In-Function "serialize(Struct):String" to create a String from Struct
Stacktrace	The Error Occurred in D:\Inetpub\wwwroot\AbbVie-Portal\GER1304\visite1a.cfm: line 289 287: </cfquery> 288: <cfset TestUserArray[1] = -1> 289: <cfset temp=QueryAddcolumn(CheckUser,"Map_No",TestUserArray)> 290: <cfset TestUserArray[1] = ""> 291: <cfset temp=QueryAddcolumn(CheckUser,"Title",TestUserArray)>
Java Stacktrace	Can't cast Complex Object Type Struct to String   at lucee.runtime.type.util.StructSupport.castToString(StructSupport.java:181):181   at lucee.runtime.op.Caster.toString(Caster.java:1863):1863   at lucee.runtime.functions.query.QueryAddColumn.call(QueryAddColumn.java:45):45   at abbvie_portal315.ger1304.visite1a_cfm$cf.call(D:\Inetpub\wwwroot\AbbVie-Portal\GER1304\visite1a.cfm:289):289   at lucee.runtime.PageContextImpl.doInclude(PageContextImpl.java:925):925   at lucee.runtime.listener.ClassicAppListener._onRequest(ClassicAppListener.java:58):58   at lucee.runtime.listener.MixedAppListener.onRequest(MixedAppListener.java:38):38   at lucee.runtime.PageContextImpl.execute(PageContextImpl.java:2265):2265   at lucee.runtime.PageContextImpl.execute(PageContextImpl.java:2228):2228   at lucee.runtime.engine.CFMLEngineImpl.serviceCFML(CFMLEngineImpl.java:456):456   at lucee.loader.servlet.CFMLServlet.service(Unknown Source):-1   at javax.servlet.http.HttpServlet.service(HttpServlet.java:728):728   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305):305   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210):210   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222):222   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123):123   at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502):502   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171):171   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99):99   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118):118   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408):408   at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200):200   at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589):589   at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310):310   at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source):-1   at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source):-1   at java.lang.Thread.run(Unknown Source):-1 Does anyone have a tipp for me? Thank you Michael

[Gert Franz]

Hello Michael,

Normally this shouldn't have worked in any version. The line 

TestUserArray[1] = -1;

Creates the variable TestUserArray as a struct and not as an array, unless you would have something like

TestUserArray = []; 

In your code.

Sent from somewhere on the road

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[Zac Spitzer]

I filed a bug about this a while back

https://luceeserver.atlassian.net/browse/LDEV-691

To view this discussion on the web visit https://groups.google.com/d/msgid/lucee/D7F7A302-8C4C-47B2-B203-494673D6F0EC%40rasia.ch.

For more options, visit https://groups.google.com/d/optout.

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Zac Spitzer
+61 405 847 168

[Michael Vornkahl]

@Gert: Sorry,
I forgot to paste the line before the two statements:

        <cfset TestUserArray = ArrayNew(1)>

        <cfset TestUserArray[1] = -1>
        <cfset temp=QueryAddcolumn(CheckUser,"Map_No",TestUserArray)>

I think, that this should work. (It did work up to version 4.5.3.011)
Now under 4.5.3.013 it didn't work anymore.

Greetings MV

[Michael Vornkahl]

Sorry again!!!!
I found it, somebody (I assume it was my left hand :-) ) deleted the line '<cfset TestUserArray = ArrayNew(1)>' in this file where the error occurs.
I added it and now everything works fine.

Sorry again for the trouble

Michael