4.0.0 dev.langchain4j langchain4j-parent 1.18.0-beta28-SNAPSHOT ../../langchain4j-parent/pom.xml langchain4j-document-parser-apache-pdfbox LangChain4j :: Document Parser :: Apache PDFBox dev.langchain4j langchain4j-core 1.18.0-SNAPSHOT org.apache.pdfbox pdfbox 3.0.7