Dynamic-insert and Dynamic-update in XML mapping metadata
There are two attribute for disabling CRUD SQL generation on
startup which are available for <class> mapping.
<class name="category" dynamic-insert="false" dynamic-update="false">
....
</class>
Note : default values of these attributes are false.
If you set dynamic-insert="true" in your class mapping metadata than null property values will not include in your INSERT SQL statement.
If you set dynamic-update="true" in your class mapping metadata than it includes only modified property values in UPDATE SQL statement.
Example :
I have an Item entity which have some property as follows,
I am trying to store item object into database. i run following code. default setting is dynamic-insert = "false" in class mapping metadata.
See the following comments on console.
14:59:10,286 INFO HibernateTest:19 - starting of main
method
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.Environment <clinit>
INFO: Hibernate 3.0rc1
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.Environment <clinit>
INFO: hibernate.properties not
found
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.Environment <clinit>
INFO: using CGLIB reflection
optimizer
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.Environment <clinit>
INFO: using JDK 1.4
java.sql.Timestamp handling
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.Configuration configure
INFO: configuring from resource:
/hibernate.cfg.xml
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.Configuration getConfigurationInputStream
INFO: Configuration resource:
/hibernate.cfg.xml
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.Configuration addResource
INFO: Mapping resource:
com/Item.hbm.xml
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.HbmBinder bindRootPersistentClassCommonValues
INFO: Mapping class: com.Item ->
ITEM
Oct 10, 2012 2:59:10 PM org.hibernate.cfg.Configuration
doConfigure
INFO: Configured SessionFactory:
null
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing extends queue
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing collection
mappings
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing association
property references
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing foreign key
constraints
Oct 10, 2012 2:59:10 PM
org.hibernate.dialect.Dialect <init>
INFO: Using dialect:
org.hibernate.dialect.MySQLDialect
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Maximum outer join fetch
depth: 2
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Default batch fetch size: 1
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Generate SQL with comments:
enabled
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Order SQL updates by primary
key: disabled
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.SettingsFactory createQueryTranslatorFactory
INFO: Query translator:
org.hibernate.hql.ast.ASTQueryTranslatorFactory
Oct 10, 2012 2:59:10 PM
org.hibernate.hql.ast.ASTQueryTranslatorFactory <init>
INFO: Using
ASTQueryTranslatorFactory
Oct 10, 2012 2:59:10 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Query language substitutions:
{}
Oct 10, 2012 2:59:10 PM
org.hibernate.connection.C3P0ConnectionProvider configure
INFO: C3P0 using driver: null at
URL: jdbc:mysql://localhost:3306/HibernateTest
Oct 10, 2012 2:59:10 PM
org.hibernate.connection.C3P0ConnectionProvider configure
INFO: Connection properties:
{autocommit=true, password=****, user=root}
Oct 10, 2012 2:59:10 PM
org.hibernate.connection.C3P0ConnectionProvider configure
INFO: autocommit mode: true
Oct 10, 2012 2:59:10 PM
org.hibernate.connection.C3P0ConnectionProvider configure
WARNING: No JDBC Driver class was
specified by property hibernate.connection.driver_class
14:59:10,538 INFO MLog:80 - MLog clients using log4j
logging.
14:59:10,773 INFO C3P0Registry:204 - Initializing
c3p0-0.9.1.2 [built 21-May-2007 15:04:56; debug? true; trace: 10]
14:59:10,830 INFO AbstractPoolBackedDataSource:462 -
Initializing c3p0 pool... com.mchange.v2.c3p0.PoolBackedDataSource@3c719ea5 [
connectionPoolDataSource ->
com.mchange.v2.c3p0.WrapperConnectionPoolDataSource@39948757 [ acquireIncrement
-> 1, acquireRetryAttempts -> 30, acquireRetryDelay -> 1000,
autoCommitOnClose -> false, automaticTestTable -> null,
breakAfterAcquireFailure -> false, checkoutTimeout -> 0,
connectionCustomizerClassName -> null, connectionTesterClassName -> com.mchange.v2.c3p0.impl.DefaultConnectionTester,
debugUnreturnedConnectionStackTraces -> false, factoryClassLocation ->
null, forceIgnoreUnresolvedTransactions -> false, identityToken ->
1bs1yqt8qkj87tz1bbb5y0|cdd17f, idleConnectionTestPeriod -> 3000,
initialPoolSize -> 5, maxAdministrativeTaskTime -> 0, maxConnectionAge
-> 0, maxIdleTime -> 300, maxIdleTimeExcessConnections -> 0,
maxPoolSize -> 20, maxStatements -> 100, maxStatementsPerConnection ->
0, minPoolSize -> 5, nestedDataSource -> com.mchange.v2.c3p0.DriverManagerDataSource@888ae846
[ description -> null, driverClass -> null, factoryClassLocation ->
null, identityToken -> 1bs1yqt8qkj87tz1bbb5y0|693a5, jdbcUrl ->
jdbc:mysql://localhost:3306/HibernateTest, properties -> {autocommit=true,
password=******, user=******} ], preferredTestQuery -> null, propertyCycle
-> 0, testConnectionOnCheckin -> false, testConnectionOnCheckout ->
false, unreturnedConnectionTimeout -> 0, usesTraditionalReflectiveProxies
-> false; userOverrides: {} ], dataSourceName -> null, factoryClassLocation
-> null, identityToken -> 1bs1yqt8qkj87tz1bbb5y0|c0c9d0, numHelperThreads
-> 3 ]
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC batch size: 15
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC batch updates for
versioned data: disabled
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Scrollable result sets:
enabled
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC3 getGeneratedKeys():
enabled
Oct 10, 2012 2:59:11 PM
org.hibernate.transaction.TransactionFactoryFactory buildTransactionFactory
INFO: Using default transaction
strategy (direct JDBC transactions)
Oct 10, 2012 2:59:11 PM
org.hibernate.transaction.TransactionManagerLookupFactory
getTransactionManagerLookup
INFO: No TransactionManagerLookup
configured (in JTA environment, use of read-write or transactional second-level
cache is not recommended)
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Automatic flush during
beforeCompletion(): disabled
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Automatic session close at
end of transaction: disabled
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.SettingsFactory createCacheProvider
INFO: Cache provider:
org.hibernate.cache.EhCacheProvider
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Second-level cache: enabled
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Optimize cache for minimal
puts: disabled
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Structured second-level cache
entries: enabled
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Query cache: disabled
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Echoing all SQL to stdout
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Statistics: disabled
Oct 10, 2012 2:59:11 PM org.hibernate.cfg.SettingsFactory
buildSettings
INFO: Deleted entity synthetic
identifier rollback: disabled
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Default entity-mode: pojo
Oct 10, 2012 2:59:11 PM
org.hibernate.impl.SessionFactoryImpl <init>
INFO: building session factory
Oct 10, 2012 2:59:11 PM
net.sf.ehcache.config.Configurator configure
WARNING: No configuration found.
Configuring ehcache from ehcache-failsafe.xml found in the classpath:
jar:file:/D:/Anuj/Jars/HibernateLib/ehcache-1.1.jar!/ehcache-failsafe.xml
Oct 10, 2012 2:59:11 PM
org.hibernate.impl.SessionFactoryObjectFactory addInstance
INFO: Not binding factory to JNDI,
no JNDI name configured
Oct 10, 2012 2:59:11 PM
org.hibernate.dialect.Dialect <init>
INFO: Using dialect:
org.hibernate.dialect.MySQLDialect
Oct 10, 2012 2:59:11 PM
org.hibernate.connection.C3P0ConnectionProvider configure
INFO: C3P0 using driver: null at
URL: jdbc:mysql://localhost:3306/HibernateTest
Oct 10, 2012 2:59:11 PM
org.hibernate.connection.C3P0ConnectionProvider configure
INFO: Connection properties:
{autocommit=true, password=****, user=root}
Oct 10, 2012 2:59:11 PM
org.hibernate.connection.C3P0ConnectionProvider configure
INFO: autocommit mode: true
Oct 10, 2012 2:59:11 PM
org.hibernate.connection.C3P0ConnectionProvider configure
WARNING: No JDBC Driver class was
specified by property hibernate.connection.driver_class
Oct 10, 2012 2:59:11 PM
org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: Running hbm2ddl schema update
Oct 10, 2012 2:59:11 PM
org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: fetching database metadata
14:59:11,443 INFO AbstractPoolBackedDataSource:462 -
Initializing c3p0 pool... com.mchange.v2.c3p0.PoolBackedDataSource@8d706a49 [
connectionPoolDataSource ->
com.mchange.v2.c3p0.WrapperConnectionPoolDataSource@3dca4175 [ acquireIncrement
-> 1, acquireRetryAttempts -> 30, acquireRetryDelay -> 1000,
autoCommitOnClose -> false, automaticTestTable -> null,
breakAfterAcquireFailure -> false, checkoutTimeout -> 0,
connectionCustomizerClassName -> null, connectionTesterClassName ->
com.mchange.v2.c3p0.impl.DefaultConnectionTester,
debugUnreturnedConnectionStackTraces -> false, factoryClassLocation ->
null, forceIgnoreUnresolvedTransactions -> false, identityToken ->
1bs1yqt8qkj87tz1bbb5y0|b86609, idleConnectionTestPeriod -> 3000,
initialPoolSize -> 5, maxAdministrativeTaskTime -> 0, maxConnectionAge
-> 0, maxIdleTime -> 300, maxIdleTimeExcessConnections -> 0,
maxPoolSize -> 20, maxStatements -> 100, maxStatementsPerConnection ->
0, minPoolSize -> 5, nestedDataSource ->
com.mchange.v2.c3p0.DriverManagerDataSource@9b5ebf12 [ description -> null,
driverClass -> null, factoryClassLocation -> null, identityToken ->
1bs1yqt8qkj87tz1bbb5y0|188af79, jdbcUrl ->
jdbc:mysql://localhost:3306/HibernateTest, properties -> {autocommit=true,
password=******, user=******} ], preferredTestQuery -> null, propertyCycle
-> 0, testConnectionOnCheckin -> false, testConnectionOnCheckout ->
false, unreturnedConnectionTimeout -> 0, usesTraditionalReflectiveProxies
-> false; userOverrides: {} ], dataSourceName -> null,
factoryClassLocation -> null, identityToken ->
1bs1yqt8qkj87tz1bbb5y0|2a6e6c, numHelperThreads -> 3 ]
Oct 10, 2012 2:59:11 PM
org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: updating schema
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing extends queue
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing collection
mappings
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing association
property references
Oct 10, 2012 2:59:11 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing foreign key
constraints
Oct 10, 2012 2:59:11 PM
org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: table found:
HibernateTest.item
Oct 10, 2012 2:59:11 PM
org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: columns: [created_date, modified_date,
item_name, item_id, item_amount]
Oct 10, 2012 2:59:11 PM
org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: foreign keys: []
Oct 10, 2012 2:59:11 PM
org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: indexes: [primary]
Oct 10, 2012 2:59:11 PM
org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: schema update complete
Oct 10, 2012 2:59:11 PM
org.hibernate.impl.SessionFactoryImpl checkNamedQueries
INFO: Checking 0 named queries
14:59:11,535 INFO HibernateTest:28 - before save or
update
Hibernate: /*insert
com.Item*/insert into ITEM (ITEM_NAME, ITEM_AMOUNT, CREATED_DATE,
MODIFIED_DATE, ITEM_ID) values (?, ?, ?, ?, ?)
Oct 10, 2012 2:59:11 PM
org.hibernate.impl.SessionFactoryImpl close
INFO: closing
Item instance values stores into database.
Now i change dynamic-insert="true" into class mapping metadata and i run the following code.
public static void main(String[] args) {
LOGGER.info("starting of main method");
Session session = HibernateUtil.getSessionFactory().openSession();
Transaction txn = session.beginTransaction();
Item item = new Item();
item.setItemName("Samsung");
//item.setItemAmount(23.2);
item.setCreatedDate(new Date());
item.setModifiedDate(new Date());
LOGGER.info("before save or update");
session.saveOrUpdate(item);
txn.commit();
session.close();
HibernateUtil.shutDown();
}
See the generated comments as below.
15:19:47,316 INFO HibernateTest:19 - starting of main
method
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.Environment <clinit>
INFO: Hibernate 3.0rc1
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.Environment <clinit>
INFO: hibernate.properties not
found
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.Environment <clinit>
INFO: using CGLIB reflection
optimizer
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.Environment <clinit>
INFO: using JDK 1.4
java.sql.Timestamp handling
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.Configuration configure
INFO: configuring from resource:
/hibernate.cfg.xml
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.Configuration getConfigurationInputStream
INFO: Configuration resource:
/hibernate.cfg.xml
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.Configuration addResource
INFO: Mapping resource:
com/Item.hbm.xml
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.HbmBinder bindRootPersistentClassCommonValues
INFO: Mapping class: com.Item ->
ITEM
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.Configuration doConfigure
INFO: Configured SessionFactory:
null
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing extends queue
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing collection
mappings
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing association
property references
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing foreign key
constraints
Oct 10, 2012 3:19:47 PM
org.hibernate.dialect.Dialect <init>
INFO: Using dialect:
org.hibernate.dialect.MySQLDialect
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Maximum outer join fetch
depth: 2
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Default batch fetch size: 1
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Generate SQL with comments:
enabled
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Order SQL updates by primary
key: disabled
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.SettingsFactory createQueryTranslatorFactory
INFO: Query translator:
org.hibernate.hql.ast.ASTQueryTranslatorFactory
Oct 10, 2012 3:19:47 PM
org.hibernate.hql.ast.ASTQueryTranslatorFactory <init>
INFO: Using ASTQueryTranslatorFactory
Oct 10, 2012 3:19:47 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Query language substitutions:
{}
Oct 10, 2012 3:19:47 PM
org.hibernate.connection.C3P0ConnectionProvider configure
INFO: C3P0 using driver: null at
URL: jdbc:mysql://localhost:3306/HibernateTest
Oct 10, 2012 3:19:47 PM
org.hibernate.connection.C3P0ConnectionProvider configure
INFO: Connection properties:
{user=root, password=****, autocommit=true}
Oct 10, 2012 3:19:47 PM
org.hibernate.connection.C3P0ConnectionProvider configure
INFO: autocommit mode: true
Oct 10, 2012 3:19:47 PM
org.hibernate.connection.C3P0ConnectionProvider configure
WARNING: No JDBC Driver class was
specified by property hibernate.connection.driver_class
15:19:47,566 INFO MLog:80 - MLog clients using log4j
logging.
15:19:47,797 INFO C3P0Registry:204 - Initializing
c3p0-0.9.1.2 [built 21-May-2007 15:04:56; debug? true; trace: 10]
15:19:47,852 INFO AbstractPoolBackedDataSource:462 -
Initializing c3p0 pool... com.mchange.v2.c3p0.PoolBackedDataSource@9b56470a [
connectionPoolDataSource ->
com.mchange.v2.c3p0.WrapperConnectionPoolDataSource@e63b9c89 [ acquireIncrement
-> 1, acquireRetryAttempts -> 30, acquireRetryDelay -> 1000,
autoCommitOnClose -> false, automaticTestTable -> null, breakAfterAcquireFailure
-> false, checkoutTimeout -> 0, connectionCustomizerClassName -> null,
connectionTesterClassName ->
com.mchange.v2.c3p0.impl.DefaultConnectionTester,
debugUnreturnedConnectionStackTraces -> false, factoryClassLocation ->
null, forceIgnoreUnresolvedTransactions -> false, identityToken ->
1bs1yqt8qkjyqbv13nan4b|750e30, idleConnectionTestPeriod -> 3000,
initialPoolSize -> 5, maxAdministrativeTaskTime -> 0, maxConnectionAge
-> 0, maxIdleTime -> 300, maxIdleTimeExcessConnections -> 0,
maxPoolSize -> 20, maxStatements -> 100, maxStatementsPerConnection ->
0, minPoolSize -> 5, nestedDataSource ->
com.mchange.v2.c3p0.DriverManagerDataSource@d5ed1f41 [ description -> null,
driverClass -> null, factoryClassLocation -> null, identityToken ->
1bs1yqt8qkjyqbv13nan4b|693a5, jdbcUrl ->
jdbc:mysql://localhost:3306/HibernateTest, properties -> {user=******,
password=******, autocommit=true} ], preferredTestQuery -> null,
propertyCycle -> 0, testConnectionOnCheckin -> false,
testConnectionOnCheckout -> false, unreturnedConnectionTimeout -> 0,
usesTraditionalReflectiveProxies -> false; userOverrides: {} ],
dataSourceName -> null, factoryClassLocation -> null, identityToken ->
1bs1yqt8qkjyqbv13nan4b|c0c9d0, numHelperThreads -> 3 ]
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC batch size: 15
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC batch updates for
versioned data: disabled
Oct 10, 2012 3:19:48 PM org.hibernate.cfg.SettingsFactory
buildSettings
INFO: Scrollable result sets:
enabled
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: JDBC3 getGeneratedKeys():
enabled
Oct 10, 2012 3:19:48 PM
org.hibernate.transaction.TransactionFactoryFactory buildTransactionFactory
INFO: Using default transaction
strategy (direct JDBC transactions)
Oct 10, 2012 3:19:48 PM
org.hibernate.transaction.TransactionManagerLookupFactory
getTransactionManagerLookup
INFO: No TransactionManagerLookup
configured (in JTA environment, use of read-write or transactional second-level
cache is not recommended)
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Automatic flush during
beforeCompletion(): disabled
Oct 10, 2012 3:19:48 PM org.hibernate.cfg.SettingsFactory
buildSettings
INFO: Automatic session close at
end of transaction: disabled
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.SettingsFactory createCacheProvider
INFO: Cache provider:
org.hibernate.cache.EhCacheProvider
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Second-level cache: enabled
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Optimize cache for minimal
puts: disabled
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Structured second-level cache
entries: enabled
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Query cache: disabled
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Echoing all SQL to stdout
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Statistics: disabled
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Deleted entity synthetic
identifier rollback: disabled
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.SettingsFactory buildSettings
INFO: Default entity-mode: pojo
Oct 10, 2012 3:19:48 PM
org.hibernate.impl.SessionFactoryImpl <init>
INFO: building session factory
Oct 10, 2012 3:19:48 PM
net.sf.ehcache.config.Configurator configure
WARNING: No configuration found.
Configuring ehcache from ehcache-failsafe.xml found in the classpath:
jar:file:/D:/Anuj/Jars/HibernateLib/ehcache-1.1.jar!/ehcache-failsafe.xml
Oct 10, 2012 3:19:48 PM
org.hibernate.impl.SessionFactoryObjectFactory addInstance
INFO: Not binding factory to JNDI,
no JNDI name configured
Oct 10, 2012 3:19:48 PM
org.hibernate.dialect.Dialect <init>
INFO: Using dialect:
org.hibernate.dialect.MySQLDialect
Oct 10, 2012 3:19:48 PM
org.hibernate.connection.C3P0ConnectionProvider configure
INFO: C3P0 using driver: null at
URL: jdbc:mysql://localhost:3306/HibernateTest
Oct 10, 2012 3:19:48 PM
org.hibernate.connection.C3P0ConnectionProvider configure
INFO: Connection properties:
{user=root, password=****, autocommit=true}
Oct 10, 2012 3:19:48 PM
org.hibernate.connection.C3P0ConnectionProvider configure
INFO: autocommit mode: true
Oct 10, 2012 3:19:48 PM
org.hibernate.connection.C3P0ConnectionProvider configure
WARNING: No JDBC Driver class was
specified by property hibernate.connection.driver_class
Oct 10, 2012 3:19:48 PM
org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: Running hbm2ddl schema update
Oct 10, 2012 3:19:48 PM
org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: fetching database metadata
15:19:48,457 INFO AbstractPoolBackedDataSource:462 -
Initializing c3p0 pool... com.mchange.v2.c3p0.PoolBackedDataSource@d184a321 [
connectionPoolDataSource ->
com.mchange.v2.c3p0.WrapperConnectionPoolDataSource@ed215ed6 [ acquireIncrement
-> 1, acquireRetryAttempts -> 30, acquireRetryDelay -> 1000,
autoCommitOnClose -> false, automaticTestTable -> null,
breakAfterAcquireFailure -> false, checkoutTimeout -> 0,
connectionCustomizerClassName -> null, connectionTesterClassName ->
com.mchange.v2.c3p0.impl.DefaultConnectionTester,
debugUnreturnedConnectionStackTraces -> false, factoryClassLocation ->
null, forceIgnoreUnresolvedTransactions -> false, identityToken ->
1bs1yqt8qkjyqbv13nan4b|32f90a, idleConnectionTestPeriod -> 3000,
initialPoolSize -> 5, maxAdministrativeTaskTime -> 0, maxConnectionAge
-> 0, maxIdleTime -> 300, maxIdleTimeExcessConnections -> 0,
maxPoolSize -> 20, maxStatements -> 100, maxStatementsPerConnection ->
0, minPoolSize -> 5, nestedDataSource ->
com.mchange.v2.c3p0.DriverManagerDataSource@9caee9da [ description -> null,
driverClass -> null, factoryClassLocation -> null, identityToken ->
1bs1yqt8qkjyqbv13nan4b|b86609, jdbcUrl ->
jdbc:mysql://localhost:3306/HibernateTest, properties -> {user=******,
password=******, autocommit=true} ], preferredTestQuery -> null,
propertyCycle -> 0, testConnectionOnCheckin -> false,
testConnectionOnCheckout -> false, unreturnedConnectionTimeout -> 0,
usesTraditionalReflectiveProxies -> false; userOverrides: {} ], dataSourceName
-> null, factoryClassLocation -> null, identityToken ->
1bs1yqt8qkjyqbv13nan4b|1b79249, numHelperThreads -> 3 ]
Oct 10, 2012 3:19:48 PM
org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: updating schema
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing extends queue
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing collection
mappings
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing association
property references
Oct 10, 2012 3:19:48 PM
org.hibernate.cfg.Configuration secondPassCompile
INFO: processing foreign key
constraints
Oct 10, 2012 3:19:48 PM
org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: table found:
HibernateTest.item
Oct 10, 2012 3:19:48 PM
org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: columns: [created_date,
modified_date, item_name, item_id, item_amount]
Oct 10, 2012 3:19:48 PM
org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: foreign keys: []
Oct 10, 2012 3:19:48 PM
org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: indexes: [primary]
Oct 10, 2012 3:19:48 PM
org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: schema update complete
Oct 10, 2012 3:19:48 PM
org.hibernate.impl.SessionFactoryImpl checkNamedQueries
INFO: Checking 0 named queries
15:19:48,526 INFO HibernateTest:28 - before save or
update
Hibernate: /*insert
com.Item*/insert into ITEM (ITEM_NAME, CREATED_DATE, MODIFIED_DATE, ITEM_ID)
values (?, ?, ?, ?)
Oct 10, 2012 3:19:48 PM
org.hibernate.impl.SessionFactoryImpl close
INFO: closing
In comments, it ignore the ITEM_AMOUNT column in the INSERT SQL statement.
check the database again and see the item record values in this case.
Dynamic-update also works in same way.
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