Pdf action="thumbnail" - NoClassDefFoundError com/sun/image/codec/jpeg/JPEGCodec

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1

I am trying to thumbnail a PDF, but it is throwing
java.lang.NoClassDefFoundError about com/sun/image/codec/jpeg/JPEGCodec

This is Java 1.8 and Lucee 4.5.2.018 on Amazon Linux.

Is there maybe a .jar I can drop in or is it a more serious problem ? I
couldn’t find it in the issue tracker, so maybe it’s something in my
environment ?

2

PDF thumbnailing only works on Oracle Java, NOT OpenJDK.On Friday, June 10, 2016 at 9:12:03 AM UTC+1, Tom Chiverton wrote:

I am trying to thumbnail a PDF, but it is throwing
java.lang.NoClassDefFoundError about com/sun/image/codec/jpeg/JPEGCodec

This is Java 1.8 and Lucee 4.5.2.018 on Amazon Linux.

Is there maybe a .jar I can drop in or is it a more serious problem ? I
couldn’t find it in the issue tracker, so maybe it’s something in my
environment ?