Branch: refs/heads/4.1 Home: https://github.com/hibernate/hibernate-search Commit: 8732e33394da8e69aa1a38a13c8464a6645094b4 https://github.com/hibernate/hibernate-search/commit/8732e33394da8e69aa1a... Author: Randall Hauch <rhauch(a)gmail.com&gt; Date: 2012-05-09 (Wed, 09 May 2012) Changed paths: M hibernate-search-engine/src/main/java/org/hibernate/search/engine/impl/DocumentBuilderHelper.java M hibernate-search-engine/src/main/java/org/hibernate/search/impl/ConfigContext.java Log Message: ----------- HSEARCH-1115 Changed use of ReflectHelper to specify classloader Two uses of ReflectHelper.classForName(String) were changed to use the classForName(String,Class) form instead. In the latter method, if the class cannot be found on the thread's context class loader then the class will be loaded using the classloader of the class specified in the second parameter. In one of the cases (DocumentBuilderHelper), the DocumentBuilderHelper class was passed, meaning that the same classloader used to load the Hibernate Search classes will be used. In the second case (ConfigContext), the second parameter is the class of the SearchConfiguration implementation that was supplied to the ConfigContext. This is better than the ConfigContext class, since the SearchConfiguration implementation will be provided by the components using the SearchFactoryBuilder to build a SearchFactory. This means that the components' classloader will be used to load the Analyzer implementation class. There are a few other uses of ReflectionHelper.classForName(String) in the Hibernate Search codebase, but I don't think they require the same classloading logic. When used in a Java SE environment, there is no net difference in classloading behavior. However, in JBoss AS7 (or even OSGi) the different classloaders have a significant effect. Specifically, when used in JBoss AS7, the modules might look like this (where "-->" signifies 'depends on'): org.foo (uses Hibernate Search, implements SearchConfiguration) --> org.hibernate.search.engine --> org.hibernate (specifically the hibernate-commons-annotations JAR) --> org.apache.lucene --> others In this case, the result of the code before this change is that ConfigContext would expect to find the Analyzer implementation using the 'org.hibernate' module (where the ReflectHelper class exists), which does cannot see any of the 'org.apache.lucene' Analyzer implementations nor any implementations provided by 'org.foo'. After this change, ConfigContext uses 'org.foo' classloader (since that's where the SearchConfiguration class exists), and thus can see any Analyzer implementation provide in 'org.foo', 'org.hibernate.search.engine', 'org.apache.lucene', 'org.hibernate' (if there were any), or any of the other modules. All unit tests run by the build pass successfully with these changes. Commit: 39811fabf75f4017c61584f48a74d104d3ad9d7e https://github.com/hibernate/hibernate-search/commit/39811fabf75f4017c615... Author: Emmanuel Bernard <emmanuel(a)hibernate.org&gt; Date: 2012-05-09 (Wed, 09 May 2012) Changed paths: M hibernate-search-orm/src/main/java/org/hibernate/search/query/hibernate/impl/ObjectLoaderBuilder.java Log Message: ----------- HSEARCH-1115 Avoid reflection when we have the data and pass the right caller for modular environments Since ReflectHelper is in Commons Annotations which depends on nothing, it's critical to provider the right caller Commit: e02143a8b87098647d0e3ff2a4586ea82d2d8f41 https://github.com/hibernate/hibernate-search/commit/e02143a8b87098647d0e... Author: Emmanuel Bernard <emmanuel(a)hibernate.org&gt; Date: 2012-05-09 (Wed, 09 May 2012) Changed paths: M hibernate-search-orm/src/main/java/org/hibernate/search/cfg/impl/SearchConfigurationFromHibernateCore.java M hibernate-search-orm/src/main/java/org/hibernate/search/query/hibernate/impl/LoaderHelper.java Log Message: ----------- HSEARCH-1115 Make sure to load Hibernate / JPA exceptions with the "best" classloader commons-annotations is not the correct classloader in a modular environment Commit: 5e038733846c3376d662c805cd112b0e4df885a7 https://github.com/hibernate/hibernate-search/commit/5e038733846c3376d662... Author: Hardy Ferentschik <hibernate(a)ferentschik.de&gt; Date: 2012-05-09 (Wed, 09 May 2012) Changed paths: M hibernate-search-engine/src/main/java/org/hibernate/search/bridge/builtin/ClassBridge.java M hibernate-search-engine/src/main/java/org/hibernate/search/engine/impl/DocumentBuilderHelper.java M hibernate-search-engine/src/main/java/org/hibernate/search/engine/spi/DocumentBuilderIndexedEntity.java M hibernate-search-engine/src/main/java/org/hibernate/search/impl/ConfigContext.java M hibernate-search-engine/src/main/java/org/hibernate/search/impl/SearchMappingBuilder.java M hibernate-search-engine/src/main/java/org/hibernate/search/stat/impl/StatisticsImpl.java M hibernate-search-engine/src/main/java/org/hibernate/search/util/impl/ClassLoaderHelper.java M hibernate-search-orm/src/main/java/org/hibernate/search/batchindexing/impl/Helper.java M hibernate-search-orm/src/main/java/org/hibernate/search/jmx/IndexControl.java M hibernate-search-orm/src/main/java/org/hibernate/search/query/hibernate/impl/LoaderHelper.java M hibernate-search-orm/src/main/java/org/hibernate/search/query/hibernate/impl/ObjectLoaderBuilder.java M hibernate-search-orm/src/test/java/org/hibernate/search/test/configuration/mutablefactory/MutableFactoryTest.java Log Message: ----------- HSEARCH-1115 Doing all class loading via ClassLoaderHelper. Also doing moving the classForName methods from commons annotations into ClassLoaderHelper. Commit: da5dd62c3d479bf05b302eeda8f603773be6db57 https://github.com/hibernate/hibernate-search/commit/da5dd62c3d479bf05b30... Author: Hardy Ferentschik <hibernate(a)ferentschik.de&gt; Date: 2012-05-09 (Wed, 09 May 2012) Changed paths: M hibernate-search-engine/src/main/java/org/hibernate/search/backend/impl/jgroups/JGroupsChannelProvider.java M hibernate-search-engine/src/main/java/org/hibernate/search/backend/impl/jgroups/JGroupsMasterMessageListener.java M hibernate-search-engine/src/main/java/org/hibernate/search/backend/impl/lucene/LuceneBackendResources.java M hibernate-search-engine/src/main/java/org/hibernate/search/exception/impl/LogErrorHandler.java M hibernate-search-engine/src/main/java/org/hibernate/search/indexes/impl/SharingBufferReaderProvider.java M hibernate-search-engine/src/main/java/org/hibernate/search/util/logging/impl/Log.java M hibernate-search-orm/src/main/java/org/hibernate/search/batchindexing/impl/OptionallyWrapInJTATransaction.java Log Message: ----------- HSEARCH-1115 Fixing some typos in log method names Commit: 83e3869a5cb47052aba830a8a2ff45f8eaf7a63d https://github.com/hibernate/hibernate-search/commit/83e3869a5cb47052aba8... Author: Hardy Ferentschik <hibernate(a)ferentschik.de&gt; Date: 2012-05-09 (Wed, 09 May 2012) Changed paths: M hibernate-search-engine/src/main/java/org/hibernate/search/bridge/builtin/ClassBridge.java M hibernate-search-engine/src/main/java/org/hibernate/search/engine/ServiceManager.java M hibernate-search-engine/src/main/java/org/hibernate/search/engine/impl/DocumentBuilderHelper.java M hibernate-search-engine/src/main/java/org/hibernate/search/engine/spi/DocumentBuilderIndexedEntity.java M hibernate-search-engine/src/main/java/org/hibernate/search/impl/ConfigContext.java M hibernate-search-engine/src/main/java/org/hibernate/search/impl/SearchMappingBuilder.java M hibernate-search-engine/src/main/java/org/hibernate/search/indexes/serialization/impl/LuceneWorkHydrator.java M hibernate-search-engine/src/main/java/org/hibernate/search/stat/impl/StatisticsImpl.java M hibernate-search-engine/src/main/java/org/hibernate/search/util/impl/ClassLoaderHelper.java M hibernate-search-orm/src/main/java/org/hibernate/search/batchindexing/impl/Helper.java M hibernate-search-orm/src/main/java/org/hibernate/search/jmx/IndexControl.java M hibernate-search-orm/src/main/java/org/hibernate/search/query/hibernate/impl/LoaderHelper.java M hibernate-search-orm/src/main/java/org/hibernate/search/query/hibernate/impl/ObjectLoaderBuilder.java Log Message: ----------- HSEARCH-1115 ClassLoaderHelper#classForName takes now the classloader as second parameter instead of the caller class Re-added the explicit passing of the caller's classloader to ConfigContext and DocumentBuilderHelper Commit: 5f234b04248e3d69b770dc0fbed70df64c4d8bd1 https://github.com/hibernate/hibernate-search/commit/5f234b04248e3d69b770... Author: Sanne Grinovero <sanne(a)hibernate.org&gt; Date: 2012-05-09 (Wed, 09 May 2012) Changed paths: M hibernate-search-orm/src/main/java/org/hibernate/search/cfg/impl/SearchConfigurationFromHibernateCore.java M hibernate-search-orm/src/main/java/org/hibernate/search/query/hibernate/impl/LoaderHelper.java Log Message: ----------- HSEARCH-1115 Avoid holding on foreign classloader from LoaderHelper Compare: https://github.com/hibernate/hibernate-search/compare/1acafa1...5f234b0