Re: move to tomcat 11, now see a jasper dependency

> On Jan 29, 2026, at 4:24 AM, Mark Thomas <[email protected]> wrote:
> 
> On 29/01/2026 06:11, Rob Sargent wrote:
>> I am moving an app from tomcat 9.0.100+ to 11.0.5.  The conversion tool worked well and quickly got to a clean compile. At Tomcat.start() I get a stacktrace mentioning jasper.  There are no JSPs in my system:
> 
> Looks like you are missing a call to set addDefaultWebXmlToWebapp to false. The code is the same in 9.0.x and 11.0.x and should be on both versions. Not sure why you are seeing the difference between 9.0.x and 11.0.x.
> 
> Mark
> 

Ok thanks. 
Maybe I just blythely ignored it.  It doesn’t seem fatal (though I haven’t gotten any response from my app due to,I think, unbuntu issues).

Cheers,
rjs