Atomikos Forum

Hi,

meybe my problem sound very banal  to you...

I tried to use the basic case example into my OSGi bundle (Equinox 3.5, Spring DM 1.1.3, Spring 2.5.6.A)

Altough this basic example is marked with 'pre 3.3', I exaptec to make it work.

When my bundle start, I get following exception:

 java.lang.IllegalArgumentException: Cannot convert value of type [com.atomikos.icatch.jta.UserTransactionManager] to required type [javax.transaction.TransactionManager] for property 'transactionManager': no matching editors or conversion strategy found
    at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:231)
    at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:138)
    at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:386)

Is there a newer approach? What went wrong?

Best regards

  Dirk

Hi,

Can you post your config on which this setter is being applied?

Thanks

I have the same problem. Did you solve it?

See my spring configuration below:
<code>
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:tx="http://www.springframework.org/schema/tx"
        xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">

    <tx:annotation-driven transaction-manager="jtaTransactionManager" />

    <context:component-scan base-package="br.com.emmti.*" />
   
    <!-- 
    Construct Atomikos UserTransactionManager, 
    needed to configure Spring 
    -->
    <bean id="atomikosTransactionManager"
          class="com.atomikos.icatch.jta.UserTransactionManager" 
        init-method="init" destroy-method="close">
      <!--
            when close is called, should we force
            transactions to terminate or not?
      -->
      <property name="forceShutdown" value="false" />
    </bean>
    <!--
        Also use Atomikos UserTransactionImp,
        needed to configure Spring
    -->
    <bean id="atomikosUserTransaction"
      class="com.atomikos.icatch.jta.UserTransactionImp">
      <property name="transactionTimeout" value="300" />
    </bean>
    <!--
        Configure the Spring framework to use
        JTA transactions from Atomikos
    -->
    <bean id="jtaTransactionManager"
          class="org.springframework.transaction.jta.JtaTransactionManager">
      <property name="transactionManager"><ref bean="atomikosTransactionManager" /></property>
      <property name="userTransaction"><ref bean="atomikosUserTransaction" /></property>
    </bean>
   
    <!-- Factory entity managers -->
    <bean id="entityManagerFactorySve"
          class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
          <property name="persistenceUnitName" value="SvePU" />
    </bean>   
    <bean id="entityManagerFactoryTeste"
          class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
          <property name="persistenceUnitName" value="TestePU" />
    </bean>


    <!-- Is for exception translation, we don’t extend from JPATemplate but we can still have this feature. -->
    <bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />
</beans>
</code>

and here is my persistence.xml
<code>
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
  <persistence-unit name="TestePU" transaction-type="RESOURCE_LOCAL">
    <provider>org.hibernate.ejb.HibernatePersistence</provider>
    <class>br.com.emmti.to.Tabela1TO</class>
    <exclude-unlisted-classes>true</exclude-unlisted-classes>
    <properties>
      <property name="hibernate.connection.datasource" value="java:/comp/env/jdbc/TesteSveDS"/>
      <property name="hibernate.dialect" value="com.hxtt.support.hibernate.HxttAccessDialect"/>
      <property name="hibernate.hbm2ddl.auto" value="validate"/>
    </properties>
  </persistence-unit>
  <persistence-unit name="SvePU" transaction-type="RESOURCE_LOCAL">
    <provider>org.hibernate.ejb.HibernatePersistence</provider>
    <class>br.com.emmti.sve.cidade.model.to.CidadeTO</class>
    <exclude-unlisted-classes>true</exclude-unlisted-classes>
    <properties>
      <property name="hibernate.connection.datasource" value="java:/comp/env/jdbc/SVEDS"/>
      <property name="hibernate.dialect" value="com.hxtt.support.hibernate.HxttAccessDialect"/>
      <property name="hibernate.hbm2ddl.auto" value="validate"/>
    </properties>
  </persistence-unit>
</persistence>

</code>

What version of jta.jar is involved?