Hi,
While using hibernate3 maven2 plugin. I m getting this error:
[INFO] [hibernate3:hbm2ddl]
[DEBUG] Setting context classloader for plugin to:
/plugins/org.codehaus.mojo:hibernate3-maven-plugin:[EMAIL
PROTECTED]/thread:main (instance is:
ClassRealm[/plugins/org.codehaus.mojo:hibernate3-maven-plugin:[EMAIL
PROTECTED]/thread:main, parent: ClassRealm[plexus.core, parent: null]])
13:00:20,800 INFO org.hibernate.cfg.Environment - Hibernate 3.2.0.cr5
13:00:20,800 INFO org.hibernate.cfg.Environment - loaded properties from
resource hibernate.properties:
{hibernate.dialect=org.hibernate.dialect.MySQLDialect,
hibernate.bytecode.use_reflection_optimizer=false}
13:00:20,800 INFO org.hibernate.cfg.Environment - Bytecode provider name :
cglib
13:00:20,815 INFO org.hibernate.cfg.Environment - using JDK 1.4
java.sql.Timestamp handling
13:00:20,894 INFO org.hibernate.cfg.Configuration - configuring from file:
hibernate.cfg.xml
[DEBUG] basedir: F:\Documents and
Settings\rvgupta\eclipsemavenworkspace\trial-plugin
[INFO] Configuration XML file loaded: F:\Documents and
Settings\rvgupta\eclipsemavenworkspace\trial-plugin\src\main\resources\hibernate.cfg.xml
13:00:21,050 INFO org.hibernate.cfg.JDBCMetaDataConfiguration - Ignoring null
mapping
13:00:21,050 INFO org.hibernate.cfg.Configuration - Configured SessionFactory:
null
[INFO] src/main/resources/database.properties not found within the project.
Trying absolute path.
[INFO] No hibernate properties file loaded.
13:00:21,097 INFO org.hibernate.connection.DriverManagerConnectionProvider -
Using Hibernate built-in connection pool (not for production use!)
13:00:21,097 INFO org.hibernate.connection.DriverManagerConnectionProvider -
Hibernate connection pool size: 20
13:00:21,097 INFO org.hibernate.connection.DriverManagerConnectionProvider -
autocommit mode: false
13:00:21,097 INFO org.hibernate.connection.DriverManagerConnectionProvider -
using driver: com.mysql.jdbc.Driver at URL:
jdbc:mysql://localhost/firsthibernate
13:00:21,112 INFO org.hibernate.connection.DriverManagerConnectionProvider -
connection properties: {user=root, password=****}
13:00:21,112 WARN org.hibernate.cfg.SettingsFactory - Could not obtain
connection metadata
java.sql.SQLException: No suitable driver
at java.sql.DriverManager.getConnection(DriverManager.java:545)
at java.sql.DriverManager.getConnection(DriverManager.java:140)
at
org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:110)
at
org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:76)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:1929)
at
org.hibernate.cfg.JDBCMetaDataConfiguration.readFromJDBC(JDBCMetaDataConfiguration.java:38)
at
org.codehaus.mojo.hibernate3.configuration.JDBCComponentConfiguration.doConfiguration(JDBCComponentConfiguration.java:67)
at
org.codehaus.mojo.hibernate3.configuration.AbstractComponentConfiguration.getConfiguration(AbstractComponentConfiguration.java:37)
at
org.codehaus.mojo.hibernate3.exporter.Hbm2DDLExporterMojo.doExecute(Hbm2DDLExporterMojo.java:87)
at
org.codehaus.mojo.hibernate3.HibernateExporterMojo.execute(HibernateExporterMojo.java:140)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:577)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:498)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmentForProject(DefaultLifecycleExecutor.java:265)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:191)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:149)
at
org.apache.maven.DefaultMaven.execute_aroundBody0(DefaultMaven.java:223)
at
org.apache.maven.DefaultMaven.execute_aroundBody1$advice(DefaultMaven.java:304)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:1)
at
org.apache.maven.embedder.MavenEmbedder.execute_aroundBody2(MavenEmbedder.java:903)
at
org.apache.maven.embedder.MavenEmbedder.execute_aroundBody3$advice(MavenEmbedder.java:304)
at org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:1)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:52)
13:00:21,144 INFO org.hibernate.dialect.Dialect - Using dialect:
org.hibernate.dialect.MySQLDialect
13:00:21,269 INFO org.hibernate.transaction.TransactionFactoryFactory -
Transaction strategy: org.hibernate.transaction.JDBCTransactionFactory
13:00:21,284 INFO org.hibernate.transaction.TransactionManagerLookupFactory -
No TransactionManagerLookup configured (in JTA environment, use of read-write
or transactional second-level cache is not recommended)
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Automatic flush during
beforeCompletion(): disabled
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Automatic session close
at end of transaction: disabled
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Scrollable result sets:
disabled
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - JDBC3
getGeneratedKeys(): disabled
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Connection release mode:
auto
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Maximum outer join fetch
depth: 2
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Default batch fetch
size: 1
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Generate SQL with
comments: disabled
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Order SQL updates by
primary key: disabled
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Query translator:
org.hibernate.hql.ast.ASTQueryTranslatorFactory
13:00:21,284 INFO org.hibernate.hql.ast.ASTQueryTranslatorFactory - Using
ASTQueryTranslatorFactory
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Query language
substitutions: {}
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - JPA-QL strict
compliance: disabled
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Second-level cache:
enabled
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Query cache: disabled
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Cache provider:
org.hibernate.cache.NoCacheProvider
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Optimize cache for
minimal puts: disabled
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Structured second-level
cache entries: disabled
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Echoing all SQL to stdout
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Statistics: disabled
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Deleted entity synthetic
identifier rollback: disabled
13:00:21,284 INFO org.hibernate.cfg.SettingsFactory - Default entity-mode: pojo
13:00:21,347 INFO org.hibernate.connection.DriverManagerConnectionProvider -
cleaning up connection pool: jdbc:mysql://localhost/firsthibernate
Exception in thread "main" org.hibernate.exception.JDBCConnectionException:
Getting database metadata
at
org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:74)
at
org.hibernate.cfg.reveng.dialect.AbstractMetaDataDialect.getMetaData(AbstractMetaDataDialect.java:62)
at
org.hibernate.cfg.reveng.dialect.AbstractMetaDataDialect.caseForSearch(AbstractMetaDataDialect.java:157)
at
org.hibernate.cfg.reveng.dialect.JDBCMetaDataDialect.getTables(JDBCMetaDataDialect.java:22)
at org.hibernate.cfg.reveng.JDBCReader.processTables(JDBCReader.java:446)
at
org.hibernate.cfg.reveng.JDBCReader.readDatabaseSchema(JDBCReader.java:73)
at
org.hibernate.cfg.reveng.JDBCReader.readDatabaseSchema(JDBCReader.java:828)
at org.hibernate.cfg.JDBCBinder.readDatabaseSchema(JDBCBinder.java:118)
at org.hibernate.cfg.JDBCBinder.readFromDatabase(JDBCBinder.java:89)
at
org.hibernate.cfg.JDBCMetaDataConfiguration.readFromJDBC(JDBCMetaDataConfiguration.java:40)
at
org.codehaus.mojo.hibernate3.configuration.JDBCComponentConfiguration.doConfiguration(JDBCComponentConfiguration.java:67)
at
org.codehaus.mojo.hibernate3.configuration.AbstractComponentConfiguration.getConfiguration(AbstractComponentConfiguration.java:37)
at
org.codehaus.mojo.hibernate3.exporter.Hbm2DDLExporterMojo.doExecute(Hbm2DDLExporterMojo.java:87)
at
org.codehaus.mojo.hibernate3.HibernateExporterMojo.execute(HibernateExporterMojo.java:140)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:577)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:498)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmentForProject(DefaultLifecycleExecutor.java:265)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:191)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:149)
at
org.apache.maven.DefaultMaven.execute_aroundBody0(DefaultMaven.java:223)
at
org.apache.maven.DefaultMaven.execute_aroundBody1$advice(DefaultMaven.java:304)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:1)
at
org.apache.maven.embedder.MavenEmbedder.execute_aroundBody2(MavenEmbedder.java:903)
at
org.apache.maven.embedder.MavenEmbedder.execute_aroundBody3$advice(MavenEmbedder.java:304)
at org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:1)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:52)
Caused by: java.sql.SQLException: No suitable driver
at java.sql.DriverManager.getConnection(DriverManager.java:545)
at java.sql.DriverManager.getConnection(DriverManager.java:140)
at
org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:110)
at
org.hibernate.cfg.reveng.dialect.AbstractMetaDataDialect.getConnection(AbstractMetaDataDialect.java:120)
at
org.hibernate.cfg.reveng.dialect.AbstractMetaDataDialect.getMetaData(AbstractMetaDataDialect.java:59)
... 26 more
Anyone has any idea how to resolve it.
Because I have added
1) Mysql connector to the library folder,
2) Added mysql connector dependency in pom
3) Added hibernate.properties and hibernate-mysql.properties files to the
src/main/resources folder.
Now, else is required to be done to resolve this error??????
Cheers!
Renu
