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  • Error creating bean with name 'myManager' defined in ...

    Hi folks, 8)

    I'm using Spring, Hibernate and Struts on Jbuilder X. :shock:
    I created a testCase and when run this test I receive the following message:

    org.springframework.beans.factory.BeanCreationExce ption: Error creating bean with name 'myManager' defined in class path resource [......./applicationContext.xml]: Initialization of bean failed; nested exception is org.aopalliance.aop.AspectException: null :?
    my applicationContext.xml is:

    <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
    <beans>
    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverM anagerDataSource">
    <property name="driverClassName"><value>org.firebirdsql.jdbc .FBDriver</value></property>
    <property name="url"><value>jdbc:firebirdsql:localhost:...</value></property>
    <property name="username"><value>SYSDBA</value></property>
    <property name="password"><value>masterkey</value></property>
    </bean>

    <!-- Hibernate SessionFactory -->
    <bean id="sessionFactory" class="org.springframework.orm.hibernate.LocalSess ionFactoryBean">
    <property name="dataSource"><ref local="dataSource" /></property>
    <property name="mappingResources">
    <list>
    <!-- Add list of .hbm.xml files here -->
    <value>...</value>
    </list>
    </property>
    <property name="hibernateProperties">
    <props>
    <prop key="hibernate.dialect">net.sf.hibernate.dialect.F irebirdDialect</prop>

    <!-- Hibernate Connection Pool -->
    <prop key="hibernate.connection.pool_size">1</prop>
    <prop key="hibernate.dbcp.maxActive">100</prop>
    <prop key="hibernate.dbcp.whenExhaustedAction">1</prop>
    <prop key="hibernate.dbcp.maxWait">120000</prop>
    <prop key="hibernate.dbcp.maxIdle">10</prop>

    <!-- prepared statement cache -->
    <prop key="hibernate.dbcp.ps.maxActive">100</prop>
    <prop key="hibernate.dbcp.ps.whenExhaustedAction">1</prop>
    <prop key="hibernate.dbcp.ps.maxWait">120000</prop>
    <prop key="hibernate.dbcp.ps.maxIdle">10</prop>

    <prop key="hibernate.connection.provider_class">net.sf.h ibernate.connection.DBCPConnectionProvider</prop>

    <!-- Second-level Cache -->
    <prop key="hibernate.cache.provider_class">net.sf.hibern ate.cache.HashtableCacheProvider</prop>
    <prop key="hibernate.cache.use_minimal_puts">true</prop>
    <prop key="hibernate.cache.region_prefix">hibernate.test </prop>
    <prop key="hibernate.cache.use_query_cache">true</prop>
    </props>
    </property>
    </bean>

    <!-- Transaction manager for a single Hibernate SessionFactory (alternative to JTA) -->
    <bean id="transactionManager" class="org.springframework.orm.hibernate.Hibernate TransactionManager">
    <property name="sessionFactory"><ref local="sessionFactory" /></property>
    </bean>

    <!-- Add DAOs here -->
    <bean id="hibernateDAO" class="...HibernateDAO">
    <property name="sessionFactory">
    <ref local="sessionFactory" />
    </property>
    </bean>

    <!-- Add Managers Target Proxies here -->
    <bean id="myManagerTarget" class="...myManager">
    <property name="hibernateDAO"><ref local="hibernateDAO" /></property>
    </bean>

    <!-- Add Managers Proxies here -->
    <bean id="myManager" class="org.springframework.transaction.interceptor .TransactionProxyFactoryBean">
    <property name="transactionManager">
    <ref local="transactionManager" />
    </property>
    <property name="target">
    <ref local="myManagerTarget" />
    </property>
    <property name="transactionAttributes">
    <props>
    <prop key="insert">PROPAGATION_REQUIRED</prop>
    <prop key="update">PROPAGATION_REQUIRED</prop>
    <prop key="delete">PROPAGATION_REQUIRED</prop>
    <prop key="*">PROPAGATION_REQUIRED,readOnly</prop>
    </props>
    </property>
    </bean>
    </beans>
    somebody has some idea of that it is happening? :oops:

    TIA

  • #2
    is your class 'myManager' defined final? CGlib can not proxy final classes.

    Comment


    • #3
      No, MyManager definition is:

      package ...;

      import java.util.Set;

      import ....HibernateDAO;
      import ....myVO;
      import org.apache.commons.logging.Log;
      import org.apache.commons.logging.LogFactory;

      public class MyManager {

      private static Log log = LogFactory.getLog(MyManager.class);
      private HibernateDAO dao;

      public void setHibernateDAO(HibernateDAO dao) {
      this.dao = dao;
      }

      public myVO insert(myVO value) {
      return (myVO) dao.insert(value);
      }

      public myVO update(myVO value) {
      return (myVO) dao.update(value);
      }

      public void delete(myVO value) {
      dao.delete(value);
      }

      public myVO find(myVO value) {
      return (myVO) dao.find(value, value.getIdentificador());
      }

      public Set select(myVO value) {
      return dao.select(value);
      }
      }

      Comment


      • #4
        The log of execution...

        Hi again, 8)

        I caught log of execution of the test in the Jbuilder, I see that everything occurs well until the moment of the creation of the bean 'myManager'.

        C:\JBuilderX\jdk1.4\bin\javaw -classpath "..." -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,address=rodrigo:4281, suspend=y com.borland.jbuilder.unittest.JBTestRunner -socket localhost:4045 ...TestmyManager
        INFO - Loading XML bean definitions from class path resource [.../applicationContext.xml]
        INFO - Bean factory for application context [org.springframework.context.support.ClassPathXmlAp plicationContext;hashCode=5210326]: org.springframework.beans.factory.support.DefaultL istableBeanFactory defining beans [dataSource,sessionFactory,transactionManager,hiber nateDAO,myManagerTarget,...,myManager,...]; Root of BeanFactory hierarchy

        INFO - 54 beans defined in ApplicationContext [org.springframework.context.support.ClassPathXmlAp plicationContext;hashCode=5210326]
        INFO - No MessageSource found for context [org.springframework.context.support.ClassPathXmlAp plicationContext;hashCode=5210326]: using empty default
        INFO - No ApplicationEventMulticaster found for context [org.springframework.context.support.ClassPathXmlAp plicationContext;hashCode=5210326]: using default
        INFO - Refreshing listeners
        INFO - Pre-instantiating singletons in factory [org.springframework.beans.factory.support.DefaultL istableBeanFactory defining beans [dataSource,sessionFactory,transactionManager,hiber nateDAO,myManagerTarget,...,myManager,...]; Root of BeanFactory hierarchy]
        INFO - Creating shared instance of singleton bean 'dataSource'
        INFO - Loaded JDBC driver: org.firebirdsql.jdbc.FBDriver
        INFO - Creating shared instance of singleton bean 'sessionFactory'
        INFO - Hibernate 2.1.4
        INFO - hibernate.properties not found
        INFO - using CGLIB reflection optimizer
        INFO - Mapping class: myVO1 -> TABLE_1
        INFO - Mapping class: ... -> ...
        INFO - Mapping class: myVO28 -> TABLE_28
        INFO - Building new Hibernate SessionFactory
        INFO - processing one-to-many association mappings
        INFO - Mapping collection: ...myVO1.myCollection1 -> TABLE_ABC
        INFO - Mapping collection: ... -> ...
        INFO - Mapping collection: ...myVO32.myCollection1 -> TABLE_XYZ
        INFO - processing one-to-one association property references
        INFO - processing foreign key constraints
        INFO - Using dialect: net.sf.hibernate.dialect.FirebirdDialect
        INFO - Use outer join fetching: true
        INFO - Initializing connection provider: org.springframework.orm.hibernate.LocalDataSourceC onnectionProvider
        INFO - No TransactionManagerLookup configured (in JTA environment, use of process level read-write cache is not recommended)
        INFO - Use scrollable result sets: false
        INFO - Use JDBC3 getGeneratedKeys(): false
        INFO - Optimize cache for minimal puts: true
        INFO - Query language substitutions: {}
        INFO - cache provider: net.sf.hibernate.cache.HashtableCacheProvider
        INFO - instantiating and configuring caches
        INFO - building session factory
        INFO - no JNDI name configured
        INFO - starting update timestamps cache at region: net.sf.hibernate.cache.UpdateTimestampsCache
        INFO - starting query cache at region: net.sf.hibernate.cache.QueryCache
        INFO - Creating shared instance of singleton bean 'transactionManager'
        INFO - Using DataSource [org.springframework.jdbc.datasource.DriverManagerD ataSource@7f3b8a] of Hibernate SessionFactory for HibernateTransactionManager
        INFO - Creating shared instance of singleton bean 'myManagerTarget'
        INFO - Loading XML bean definitions from class path resource [org/springframework/jdbc/support/sql-error-codes.xml]
        INFO - Creating shared instance of singleton bean 'DB2'
        INFO - Creating shared instance of singleton bean 'HSQL'
        INFO - Creating shared instance of singleton bean 'MS-SQL'
        INFO - Creating shared instance of singleton bean 'MySQL'
        INFO - Creating shared instance of singleton bean 'Oracle'
        INFO - Creating shared instance of singleton bean 'Informix'
        INFO - Creating shared instance of singleton bean 'PostgreSQL'
        INFO - Creating shared instance of singleton bean 'Sybase'
        INFO - SQLErrorCodes loaded: [HSQL Database Engine, Oracle, Sybase SQL Server, Microsoft SQL Server, Informix Dynamic Server, PostgreSQL, DB2*, MySQL]
        INFO - Looking up default SQLErrorCodes for DataSource
        INFO - Database Product Name is Firebird
        INFO - Driver Version is 0.1
        INFO - Error Codes for Firebird not found
        INFO - Creating shared instance of singleton bean 'myManager2Target'
        INFO - Looking up default SQLErrorCodes for DataSource
        INFO - Database product name found in cache for DataSource [org.springframework.jdbc.datasource.DriverManagerD ataSource@7f3b8a]. Name is 'Firebird'.
        INFO - Creating shared instance of singleton bean 'myManager25Target'
        INFO - Looking up default SQLErrorCodes for DataSource
        INFO - Database product name found in cache for DataSource [org.springframework.jdbc.datasource.DriverManagerD ataSource@7f3b8a]. Name is 'Firebird'.

        INFO - Creating shared instance of singleton bean 'myManager' <<<< In this point the exception occurs >>>> :roll:

        INFO - Destroying singletons in factory {org.springframework.beans.factory.support.Default ListableBeanFactory defining beans [dataSource,sessionFactory,transactionManager,hiber nateDAO,myManagerTarget,...,myManager,...]; Root of BeanFactory hierarchy}
        INFO - Closing Hibernate SessionFactory
        INFO - closing
        I do not know what he is happening. Somebody can help me?

        TIA

        Comment


        • #5
          This is a pretty simple setup, similar to what others are already using.

          Can you confirm that you are up-to-date w/regards to Spring and CGLib?

          Regards,

          Comment


          • #6
            I am working with &quot;spring-framework-1.0.2-with-dependen

            Hi Colin

            Originally posted by Colin Sampaleanu
            This is a pretty simple setup, similar to what others are already using.

            Can you confirm that you are up-to-date w/regards to Spring and CGLib?

            Regards,
            I am working with "spring-framework-1.0.2-with-dependencies.zip" and all jars of the lib directory are in my classpath. 8)
            It is necessary to configure more some thing?

            TIA

            Comment


            • #7
              There were a few cglib related fixes after 1.0.2, although as I remember they were with regards to memory leaks when using prototype objects.

              However, you would be well-served by moving to the current code. What's in CVS right now is very stable, and is less than a week or two from release as 1.1 final, so you may want to try it. I've put up a snapshot from today as:

              http://web2.springframework.com/snap...s-20040823.zip

              You could also use 1.1RC2. There have been a few bugfixes since then, but I am pretty sure none of them would be in a related area.

              Regards,

              Comment


              • #8
                I will make the tests today

                Hi Colin,
                I will make the tests today, thanks by the attention, I'm very grateful.
                I will give notice...

                TIA

                Comment


                • #9
                  Everything is working perfectly

                  Hi Colin,

                  Everything is working perfectly, one more time, thank you very much!

                  Regards,

                  _________________
                  Eduardo Valentim

                  "The best way to learn is to teach"

                  Comment


                  • #10
                    So the only thing you changed was dropping in the new version?

                    Comment


                    • #11
                      I would be helpful to have a stacktrace here. Although the problem is solved, it might come in handy in case somebody else runs into this problem.

                      Alef

                      Comment


                      • #12
                        Sorry, I forgot to say the details

                        Sorry,

                        I forgot to say the details. In my classpath I saw that the libraries of the Hibernate (2.1.4) were put in the front of the libraries of the Spring-Framework, then some library that is used for the two frameworks was causing the exception, I believes that it is the CGLib. When I downloaded the version that you ordered me, I cleaned all classpath and remade it using only the new downloaded version of the Spring. 8)

                        TIA

                        _________________
                        Eduardo Valentim

                        "The best way to learn is to teach"

                        Comment


                        • #13
                          Ok, so I think this is maybe from just using an out of date cglib jar maybe,

                          Comment

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