# LayoutProcessor.enable() in the same JVM, then two other OpenPDF writers, then disable() openpdf: RuntimeException: Font creation failed for NotoSansDevanagari-Regular.ttf. | root cause IOException: NotoSansDevanagari-Regular.ttf not found as file or resource. openpdf-jdk: IllegalStateException: LayoutProcessor is enabled. Don't use the deprecated LayoutProcessor! | root cause IllegalStateException: LayoutProcessor is enabled. Don't use the deprecated LayoutProcessor! after LayoutProcessor.disable(): openpdf-jdk rendered normally