Hi, Can you post the full stack trace?
Thanks, -Patrick On 10/29/07, Adish Abnave <[EMAIL PROTECTED]> wrote: > I have deployed my web app in Tomcat container.Below is my app context, > > > > <bean id="entityManagerFactory" > class="org.springframework.orm.jpa.LocalContainerE ntityManagerFactoryBean"> > > <property name="dataSource" ref="dataSource"/> > > <property name="jpaVendorAdapter"> > > <bean class="org.springframework.orm.jpa.vendor.OpenJpaV > endorAdapter"> > > <property name="showSql" value="false"/> > > <property name="generateDdl" value="true"/> > > <property name="databasePlatform" > value="org.apache.openjpa.jdbc.sql.OracleDictionar y"/> > > </bean> > > </property> > > <property name="jpaPropertyMap"> > > <map> > > <entry key="openjpa.jdbc.DBDictionary" > value="org.apache.openjpa.jdbc.sql.OracleDictionar y"/> > > <entry key="openjpa.Log" value="DefaultLevel=WARN, > Runtime=TRACE, SQL=TRACE"/> > > </map> > > </property> > > <property name="loadTimeWeaver"> > > <bean class="org.springframework.instrument.classloading > .SimpleLoadTimeWeaver"/> > > </property> > > </bean> > > > > <bean id="jpaTemplate" class="org.springframework.orm.jpa.JpaTemplate"> > > <property name="entityManagerFactory" ref="entityManagerFactory"/> > > </bean> > > > > <bean name="transactionManager" > class="org.springframework.orm.jpa.JpaTransactionM anager"> > > <property name="entityManagerFactory" ref="entityManagerFactory" /> > > <property name="dataSource" ref="dataSource"/> > > </bean> > > > > <tx:annotation-driven /> > > > > I am using Spring's OpenEntityManagerinView filter as below in my web.xml, > > <filter> > > <filter-name>JpaFilter</filter-name> > > <filter-class>org.springframework.orm.jpa.support.OpenEnti > tyManagerInViewFilter</filter-class> > > </filter> > > > > <filter-mapping> > > <filter-name>JpaFilter</filter-name> > > <url-pattern>*.do</url-pattern> > > </filter-mapping> > > All my service implementation methods are marked @Transactional. > > > > I get a TransactionRequiredException when calling entityManager.lock(entity); > method > > I am able to successfully merge() entities and my persistence context type is > the default "Transaction..." > > When i debug, entitymanager.getTransaction() throws a > IllegalStateException and entityManager.getTransactionalObjects() > returns an empty collection. > > Is the Transaction never started ? > > How do check this? > > > > Any help will be greatly appreciated. > --------------------------------------------------------------- > "Luck is what happens when preparation meets opportunity" > --------------------------------------------------------------- > > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com -- Patrick Linskey 202 669 5907
