#29237
You are right: to perform HTML->Image conversion you need PD4ML Pro (or any derived volume license library).
As I see in your code sample there is pd4ml.enableDebugInfo() call. It should report to STDOUT/server’s log the following message:
[language=java:1mhs96fk]if ( debug && !isPro() ) {
System.err.println( “WARNING: outputFormat() takes no effect in non-Pro PD4ML versions” );
}[/language:1mhs96fk]
