Problem using Hibernate-Search
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Published on 2010-03-30T06:42:43Z
Indexed on
2010/04/10
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Hit count: 512
java
|hibernate-search
Hi, I am using hibernate search for my application. It is well configured and running perfectly till some time back, when it stopped working suddenly. The reason according to me being the number of my model (bean) classes. I have some 90 classes, which I add to my configuration, while building my Hibernate Configuration.
When, I disable hibernate search (remove the search annotations and use Configuration instead of AnnotationsConfiguration), I try to start my application, it Works fine.
But,the same app when I enable search, it just hangs up. I tried debugging and found the exact place where it hangs.
After adding all the class to my AnnotationsConfiguration object, when I say cfg.buildSessionfactory(), It never comes out of that statement. (I have waited for hours!!!)
Also when I decrease the number of my model classes (like say to half i.e. 50) it comes out of that statement and the application works fine..
Can Someone tell why is this happening?? My versions of hibernate are: hibernate-core-3.3.1.GA.jar hibernate-annotations-3.4.0.GA.jar hibernate-commons-annotations-3.1.0.GA.jar hibernate-search-3.1.0.GA.jar
Also if need to avoid using AnnotationsConfiguration, I read that I need to configure the search event listeners explicitly.. can anyone list all the neccessary listeners and their respective classes? (I tried the standard ones given in Hibernate Search books, but they give me ClassNotFound exception and I have all the neccesarty libs in classpath)
Here are the last few lines of hibernate trace I managed to pull :
16:09:32,814 INFO AnnotationConfiguration:369 - Hibernate Validator not found: ignoring
16:09:32,892 INFO ConnectionProviderFactory:95 - Initializing connection provider: org.hibernate.connection.C3P0ConnectionProvider
16:09:32,895 INFO C3P0ConnectionProvider:103 - C3P0 using driver: com.mysql.jdbc.Driver at URL: jdbc:mysql://localhost:3306/autolinkcrmcom_data
16:09:32,898 INFO C3P0ConnectionProvider:104 - Connection properties: {user=root, password=****}
16:09:32,900 INFO C3P0ConnectionProvider:107 - autocommit mode: false
16:09:33,694 INFO SettingsFactory:116 - RDBMS: MySQL, version: 5.1.37-1ubuntu5.1
16:09:33,696 INFO SettingsFactory:117 - JDBC driver: MySQL-AB JDBC Driver, version: mysql-connector-java-3.1.10 ( $Date: 2005/05/19 15:52:23 $, $Revision: 1.1.2.2 $ )
16:09:33,701 INFO Dialect:175 - Using dialect: org.hibernate.dialect.MySQLDialect
16:09:33,707 INFO TransactionFactoryFactory:59 - Using default transaction strategy (direct JDBC transactions)
16:09:33,709 INFO TransactionManagerLookupFactory:80 - No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
16:09:33,711 INFO SettingsFactory:170 - Automatic flush during beforeCompletion(): disabled
16:09:33,714 INFO SettingsFactory:174 - Automatic session close at end of transaction: disabled 16:09:32,814 INFO AnnotationConfiguration:369 - Hibernate Validator not found: ignoring
16:09:32,892 INFO ConnectionProviderFactory:95 - Initializing connection provider: org.hibernate.connection.C3P0ConnectionProvider
16:09:32,895 INFO C3P0ConnectionProvider:103 - C3P0 using driver: com.mysql.jdbc.Driver at URL: jdbc:mysql://localhost:3306/autolinkcrmcom_data
16:09:32,898 INFO C3P0ConnectionProvider:104 - Connection properties: {user=root, password=****}
16:09:32,900 INFO C3P0ConnectionProvider:107 - autocommit mode: false
16:09:33,694 INFO SettingsFactory:116 - RDBMS: MySQL, version: 5.1.37-1ubuntu5.1
16:09:33,696 INFO SettingsFactory:117 - JDBC driver: MySQL-AB JDBC Driver, version: mysql-connector-java-3.1.10 ( $Date: 2005/05/19 15:52:23 $, $Revision: 1.1.2.2 $ )
16:09:33,701 INFO Dialect:175 - Using dialect: org.hibernate.dialect.MySQLDialect
16:09:33,707 INFO TransactionFactoryFactory:59 - Using default transaction strategy (direct JDBC transactions)
16:09:33,709 INFO TransactionManagerLookupFactory:80 - No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
16:09:33,711 INFO SettingsFactory:170 - Automatic flush during beforeCompletion(): disabled
16:09:33,714 INFO SettingsFactory:174 - Automatic session close at end of transaction: disabled
16:09:33,716 INFO SettingsFactory:181 - JDBC batch size: 15
16:09:33,719 INFO SettingsFactory:184 - JDBC batch updates for versioned data: disabled
16:09:33,721 INFO SettingsFactory:189 - Scrollable result sets: enabled
16:09:33,723 DEBUG SettingsFactory:193 - Wrap result sets: disabled
16:09:33,725 INFO SettingsFactory:197 - JDBC3 getGeneratedKeys(): enabled
16:09:33,727 INFO SettingsFactory:205 - Connection release mode: auto
16:09:33,730 INFO SettingsFactory:229 - Maximum outer join fetch depth: 2
16:09:33,732 INFO SettingsFactory:232 - Default batch fetch size: 1000
16:09:33,735 INFO SettingsFactory:236 - Generate SQL with comments: disabled
16:09:33,737 INFO SettingsFactory:240 - Order SQL updates by primary key: disabled
16:09:33,740 INFO SettingsFactory:244 - Order SQL inserts for batching: disabled
16:09:33,742 INFO SettingsFactory:420 - Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
16:09:33,744 INFO ASTQueryTranslatorFactory:47 - Using ASTQueryTranslatorFactory
16:09:33,747 INFO SettingsFactory:252 - Query language substitutions: {}
16:09:33,750 INFO SettingsFactory:257 - JPA-QL strict compliance: disabled
16:09:33,752 INFO SettingsFactory:262 - Second-level cache: enabled
16:09:33,754 INFO SettingsFactory:266 - Query cache: disabled
16:09:33,757 INFO SettingsFactory:405 - Cache region factory : org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge
16:09:33,759 INFO RegionFactoryCacheProviderBridge:61 - Cache provider: net.sf.ehcache.hibernate.EhCacheProvider
16:09:33,762 INFO SettingsFactory:276 - Optimize cache for minimal puts: disabled
16:09:33,764 INFO SettingsFactory:285 - Structured second-level cache entries: disabled
16:09:33,766 INFO SettingsFactory:314 - Statistics: disabled
16:09:33,769 INFO SettingsFactory:318 - Deleted entity synthetic identifier rollback: disabled
16:09:33,771 INFO SettingsFactory:333 - Default entity-mode: pojo
16:09:33,774 INFO SettingsFactory:337 - Named query checking : enabled
16:09:33,869 INFO Version:20 - Hibernate Search 3.1.0.GA
16:09:35,134 DEBUG DocumentBuilderIndexedEntity:157 - Field selection in projections is set to false for entity **com.xyz.abc**.
recognized hibernaterecognized hibernaterecognized hibernaterecognized hibernaterecognized hibernaterecognized hibernaterecognized hibernaterecognized hibernaterecognized hibernaterecognized hibernateDocumentBuilderIndexedEntity
Donno what the last line indicates ??? (hibernaterecognized....) After the last line it doesnt do anything (no trace too ) and just hangs....
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