Hi Koen, is it possible that it's initializing with the wrong version of Hibernate ORM ?
Dimitry below mentioned versions hibernate-core 4.3.1 and hibernate-search 5.0.1; these are getting a bit old now but they work fine together. Is it possible the jboss-tools plugin could use a different hibernate-core version at runtime? Not all combinations are valid. Thanks, Sanne On 17 July 2015 at 16:36, Koen Aers <koen.a...@gmail.com> wrote: > Hey Sanne and Dmitry, > > I am trying to wrap my head around this problem and I found that Hibernate > ORM can see the Hibernate Search services. “SearchFactoryReference” is > instantiated while building the services. However, its “initialize” method > is never called. AFAICS this is the responsibility of > “HibernateSearchSessionFactoryObserver”. I will look further into it but > feel free to give pointers if you know any. > > Cheers, > Koen > > > > Op 15-jul.-2015, om 13:35 heeft Sanne Grinovero <sa...@hibernate.org> het > volgende geschreven: > > Hi Koen, > this is a classloader issue for which we'll need your help. It's a > very simple issue: Hibernate ORM needs to see the services exposed > from Hibernate Search when the SessionFactory is started, so that it > triggers the correct integrations. > > My guess is that some metadata needs to be changed in the Hibernate > ORM plugin to allow loading from the Search module. Is that something > you could help Dmitry with? > > thanks, > Sanne > > > On 6 July 2015 at 14:29, Dmitry Bocharov <bdsha...@gmail.com> wrote: > > Hello, everyone! > I'd like to discuss with you the problem. I'm writing a hibernate-search > eclipse plugin and currently I have a problem with generating indexes. > I try to generate indexes in HSearchServiceProxy class > <https://github.com/Sanne/org.jboss.tools.hibernate.search/blob/master/hsearchplugins/org.jboss.tools.hibernate.search.runtime.v_4_5/src/org/jboss/tools/hibernate/search/HSearchServiceProxy.java>. > > The code runs till the end fine. I was able to debug it. However, nothing > is created. > > I have a user project. In hibernate.cfg.xml there is: > > * <property > name="hibernate.search.default.directory_provider">filesystem</property>* > * <property > name="hibernate.search.default.indexBase">D:\Spring\HibernateWS\gen_indexes</property>* > > Also there is > * <dependency>* > * <groupId>org.hibernate</groupId>* > * <artifactId>hibernate-search-orm</artifactId>* > * <version>5.0.1.Final</version>* > * </dependency>* > in the *pom.xml* in order to annotate entities to index them: > > *@Entity* > *@Indexed* > *public class Person implements java.io.Serializable {* > * @Id* > * @GeneratedValue* > * private int id;* > * @Field(analyze=Analyze.YES, store=Store.NO)* > * private String login;* > > When i try to create indexes as a user - it works fine. However, when I try > to do it from my plugin nothing happens. I debugged and found that the call > stack is the following: MassIndexerImpl.startAndWait() -> > FullTextSessionImpl.getSearchIntegrator() -> > ContextHelper.getSearchintegratorBySFI(SessionFactoryImplementor sfi) -> > SearchFactoryReference.getSearchIntegrator(). And here > <https://github.com/hibernate/hibernate-search/blob/c06e4fe5fbc6b5a09195f40d760a093691f2c7f2/orm/src/main/java/org/hibernate/search/hcore/impl/SearchFactoryReference.java> > it > creates and exception in getSearchIntegrator() because > this.extendedIntegrator returns null. > > As I understand plugin classloader is different from user classloader. So > that can be a problem. In my plugin I have hibernate-core 4.3.1 (from > jbosstolls-hibernate) and hibernate-search (5.0.1 as a fragment of this > jbosstolls-hibernate plugin) in the classpath. I found that versions are > compatible, so it's not a problem. > > So the only problem, as I think, are different classloaders. > > Koen Aers and Sanne Grinovero are in touch with the problem. So If anyone > else has any thoughts, it would be great to see =) > > Thanks in advance! > Dmitry > _______________________________________________ > hibernate-dev mailing list > hibernate-dev@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hibernate-dev > > _______________________________________________ hibernate-dev mailing list hibernate-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev
