My project contains a Hibernate dependency. Just want to compile it with GraalVM. Actually, the compilation went well. But on runtime I have this.
2023-10-26 | 19:13:52.154 [ main] ←[34mINFO ←[0;39m | ←[36m org.hibernate.Version←[0;39m | HHH000412: Hibernate ORM core version 5.6.14.Final
Exception in thread "main" com.oracle.svm.core.jdk.UnsupportedFeatureError: No classes have been predefined during the image build to load from bytecodes at runtime.
at org.graalvm.nativeimage.builder/com.oracle.svm.core.util.VMError.unsupportedFeature(VMError.java:121)
at org.graalvm.nativeimage.builder/com.oracle.svm.core.hub.PredefinedClassesSupport.throwNoBytecodeClasses(PredefinedClassesSupport.java:76)
at org.graalvm.nativeimage.builder/com.oracle.svm.core.hub.PredefinedClassesSupport.loadClass(PredefinedClassesSupport.java:130)
at [email protected]/java.lang.ClassLoader.defineClass(ClassLoader.java:280)
at net.bytebuddy.utility.dispatcher.JavaDispatcher$DynamicClassLoader.invoker(JavaDispatcher.java:1383)
at net.bytebuddy.utility.dispatcher.JavaDispatcher$InvokerCreationAction.run(JavaDispatcher.java:459)
at net.bytebuddy.utility.dispatcher.JavaDispatcher$InvokerCreationAction.run(JavaDispatcher.java:452)
I tied almost everything, the last step, I updated the hibernate version to one of the GraalVM-library-list
I played around with the native-agent to capture all required proxy-classes without success. Also heard about Quarkus-Framework which integrates and optimizes a lot for GraalVM but this is out-of-scope for me.
--> Has anyone ever managed to get Hibernate running in a native compilation with GraalVM?
Additionaly: I tried hibernate-entitymanager:5.4.10 instead (each time I collected the config files with the native-agent), this leads to
Caused by: org.hibernate.MappingException: Could not get constructor for org.hibernate.persister.entity.SingleTableEntityPersister
at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:123)
at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:77)
at org.hibernate.metamodel.internal.MetamodelImpl.initialize(MetamodelImpl.java:181)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:305)
==> UPDATE!!!<==
- I updated all to the current Hibernate, which was a hassle due to obsolete Criteria-usages, anyhow it worked.
Hibernate has a transitive dependency to byte-buddy, which kills me currently related to the native compilation (@Rafael Winterhalter sorry :-) )
- I tried the experimental feature
experimental-class-define-supportto get all the necessary information for predefined classes, included it with the-H:PredefinedClassesConfigurationFilesdefinition.
BUT always still:
Caused by: java.lang.UnsupportedOperationException: Defining new classes at runtime is not supported
at org.graalvm.nativeimage.builder/com.oracle.svm.core.util.VMError.unimplemented(VMError.java:195)
at [email protected]/java.lang.invoke.MethodHandles$Lookup.defineClass(MethodHandles.java:45)
at [email protected]/java.lang.reflect.Method.invoke(Method.java:580)
at net.bytebuddy.utility.Invoker$Dispatcher.invoke(Unknown Source)
at net.bytebuddy.utility.dispatcher.JavaDispatcher$Dispatcher$ForNonStaticMethod.invoke(JavaDispatcher.java:1032)
at net.bytebuddy.utility.dispatcher.JavaDispatcher$ProxiedInvocationHandler.invoke(JavaDispatcher.java:1162)
at jdk.proxy4/jdk.proxy4.$Proxy63.defineClass(Unknown Source)
at net.bytebuddy.dynamic.loading.ClassInjector$UsingLookup.injectRaw(ClassInjector.java:1638)
... 36 more
Has somebody a running sample with byte-buddy (in combination with hibernate) and graalvm compilation?
--> I added a little reproducer here: https://github.com/tonyre/HibernateSampleGraalVM
