differences with exceptions

[Phil Cruz]

I'm doing a try/catch around some code that inserts to the db. The catch looks like

catch(Any e) {
 if ( e.NativeErrorCode EQ "2601") //Cannot insert duplicate key row

 {
  // do something
 } else {
 rethrow;
 }
 }

This works in ACF but fails in Lucee 5. When I dump the exception I see they are quite different.

http://www.screencast.com/t/eQObJKJcEE

Is that a bug?

Thanks,

Phil

[Nando Breiter]

Armchair opinion here, but I would not expect the exceptions in ACF and Lucee to be at all the same, because there would not be a specification or documentation of any kind that would indicate to the different development teams what messages each individual exception should return. You could file an enhancement request to make the exceptions the same, but I find that completely unrealistic. 

You could also file an enhancement request to make this specific exception the same, at least the NativeErrorCode bit. I have no idea how useful that might be to others.

Aria Media Sagl

+41 (0)76 303 4477 cell
skype: ariamedia

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[Jesse Shaffer]

What is the "type" on the lucee exception?  It is not visible from the screenshot.

[Phil Cruz]

It's "application"

http://www.screencast.com/t/HnQaQGCbm

-Phil

[Jesse Shaffer]

It also looks like you're using ORM.  ACF appears to be passing through the JDBC exception, while Lucee is wrapping it in an Application exception.  Just as an experiment - can you try this on Lucee:

writedump(e.getCause());
writedump(e.getSuppressed());

[Phil Cruz]

Yes, I am using ORM. Here is a stripped down test case

<cfscript>
 try {
 activationCode = "B5FB4CACC332D842EF99BB06CE1DAA35";
 machineID = "TESTMACHINE1";
 act = EntityNew("Activation");
 sn = EntityLoadByPK("SerialNumber", 196941);
 act.setMachineID(machineID);
 act.setActivationCode(activationCode);
 act.setDateCreated(now());
 act.setActivationStatusID(1);
 act.setLastName("");
 act.setEmail("");
 act.setSerialNumber(sn);
 act.save();
 } catch (Any e)
 {
 writeDump(StructKeyList(e));
 //on ACF: "Suppressed,RootCause,StackTrace,Detail,Message,Cause,Type,TagContext"
 //on Lucee: "Extended_Info,Message,Detail,additional,TagContext,ErrorCode,type,StackTrace,ExtendedInfo"
 //writeDump(var=e, format="html");
 writeDump(var=e.getCause(), label="getCause");
 writeDump(var=e.getSuppressed(), label="getSuppressed");
 }
</cfscript>

That runs fine on ACF. On Lucee 5 it errors on e.getCause()  with "No matching Method/Function for Struct.getCause() found" and similar error for getSuppressed.

Thanks,

Phil