Objectweb Asm' title='Objectweb Asm' />Problem. Community Installer Popcorn Hour. In Hibernate development, it hits java. ClassNotFoundException org. Type Solution. This is caused by the missing of asm. ASM is a very small and very fast Java bytecode manipulation framework. Defines the JVM opcodes, access flags and array type codes. This interface 34. Jersey NoClassDefFoundError orgobjectwebasm. Add this dependency. NoClassDefFoundError orgobjectwebasmClassVisitor at com. The ASM library is a project of the OW2 Consortium. It provides a simple API for decomposing, modifying, and recomposing binary Java classes i. Java Asm' title='Java Asm' />Download com. Jar File Downloadjava. Email info at java. Demo Source and Support. All rights reserved. Spring Asm Jar Download' title='Spring Asm Jar Download' />ASMasmjar. Opcodes 9 10 public class AddTimeClassAdapter extends ClassAdapter.