L.S.,
Another way of solving this would be using the JNDI integration to get
at the bean. All the beans in the jndiEntries map can be accessed by
doing a JNDI lookup without requiring the import of the entire
jndi.xml file.
E.g. if you add a JPA EntityManager bean in this map under key
java:/comp/env/EntityManager, you can access it from your SU by doing
a JNDI lookup like
<bean id="entityManager"
class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiName" value="java:/comp/env/EntityManager"/>
</bean>
Regards,
Gert Vanthienen
------------------------
Open Source SOA: http://fusesource.com
Blog: http://gertvanthienen.blogspot.com/
2009/11/30 S_BN <[email protected]>:
>
>
> Resolved!
> Solution is to import the jndi.xml inside the xbean of the SU
> <import resource="classpath*:jndi.xml"/>
>
> my xbean now looks like
>
> <?xml version="1.0"?>
> <beans xmlns:cxfse="http://servicemix.apache.org/cxfse/1.0";
> xmlns:sm="http://servicemix.apache.org/config/1.0";
> xmlns:b="http://servicemix.apache.org/samples/bridge";
> xmlns:util="http://www.springframework.org/schema/util";>
>
>
> <import resource="classpath*:jndi.xml"/>
> <cxfse:endpoint service="b:testcxfse"
> endpoint="endpoint">
>
>
> <cxfse:pojo>
> <bean class="com.nsn.oss.nat.lct.mediation.snmp_udp.advise.AdviseImpl">
> <property name="localIp">
> <value>10.254.126.23</value>
> </property>
> <property name="localPort">
> <value>1612</value>
> </property>
> <property name="neDataAccess" ref="neDataAccessDao"/>
> </bean>
> </cxfse:pojo>
> </cxfse:endpoint>
>
> ======================================
>
>
> S_BN wrote:
>>
>> Hello,
>>
>> I am using JPA/Hibernate in servicemix.
>> Here is my usecase:
>> I have created a jar for the database helper using JPA/Hibernate. I have
>> put this in servicemix\lib
>> I have created a SA containing SU which will need to access methods from
>> dbHelper.jar
>>
>> I have added the following to the jndi.xml under servicemix\conf
>> <util:map id="jndiEntries">
>> <entry key="JPAEntityManager" value-ref="entityManagerFactory"
>> />
>> .
>> .
>> </util:map>
>>
>> <bean id="entityManagerFactory"
>>
>> class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
>> <property name="persistenceUnitManager"
>> ref="persistenceUnitManager" />
>> <property name="dataSource" ref="dataSource" />
>> <property name="jpaVendorAdapter">
>> <bean
>> class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
>> <property name="showSql" value="true" />
>> <property name="generateDdl" value="false" />
>> <property name="databasePlatform"
>> value="org.hibernate.dialect.HSQLDialect" />
>> <!--property name="databasePlatform"
>> value="org.hibernate.dialect.Oracle9Dialect" /-->
>> </bean>
>> </property>
>> <property name="loadTimeWeaver">
>> <bean
>> class="org.springframework.instrument.classloading.SimpleLoadTimeWeaver"/>
>> </property>
>> </bean>
>>
>> <bean id="JPAtransactionManager"
>> class="org.springframework.orm.jpa.JpaTransactionManager">
>> <property name="dataSource" ref="dataSource" />
>> <property name="entityManagerFactory"
>> ref="entityManagerFactory" />
>> </bean>
>>
>>
>> <bean
>> class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"
>> />
>> <bean
>> class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor"
>> />
>>
>> <bean id="dataSource_oracle"
>> class="org.springframework.jdbc.datasource.DriverManagerDataSource">
>> <property name="driverClassName"
>> value="oracle.jdbc.driver.OracleDriver"
>> />
>> <property name="url"
>> value="jdbc:oracle:thin:@10.58.116.101:1521:OSS" />
>> <property name="username" value="omc" />
>> <property name="password" value="omc" />
>> </bean>
>>
>> <bean id="dataSource"
>> class="org.springframework.jdbc.datasource.DriverManagerDataSource">
>> <property name="driverClassName" value="org.hsqldb.jdbcDriver"
>> />
>> <property name="url" value="jdbc:hsqldb:." />
>> <property name="username" value="sa" />
>> <property name="password" value="" />
>> </bean>
>>
>> <bean id="persistenceUnitManager"
>>
>> class="org.springframework.orm.jpa.persistenceunit.DefaultPersistenceUnitManager">
>> <property name="persistenceXmlLocations">
>> <list>
>>
>> <value>classpath*:lctMediation-dataAccess-persistence.xml</value>
>> </list>
>> </property>
>> <property name="defaultDataSource" ref="dataSource" />
>>
>> </bean>
>>
>> Here is the xbean i have used for the SU
>> <?xml version="1.0"?>
>> <beans xmlns:cxfse="http://servicemix.apache.org/cxfse/1.0";
>> xmlns:sm="http://servicemix.apache.org/config/1.0";
>> xmlns:b="http://servicemix.apache.org/samples/bridge";>
>>
>> <cxfse:endpoint service="b:testcxfse"
>> endpoint="endpoint">
>>
>>
>> <cxfse:pojo>
>> <bean
>> class="com.nsn.oss.nat.lct.mediation.snmp_udp.advise.AdviseImpl">
>> <property name="localIp">
>> <value>10.254.126.23</value>
>> </property>
>> <property name="localPort">
>> <value>1612</value>
>> </property>
>> <property name="neDataAccess" ref="neDataAccessDao"/>
>>
>> </bean>
>> </cxfse:pojo>
>>
>> </cxfse:endpoint>
>>
>> When I deploy the SU, i get the following exception
>> (The same error does not occur if i remove bean definitions from jndi.xml
>> and put it inside the xbean.xml itself!!!. But, I will have multiple SUs
>> in different SA which need to use the same dbHelper.
>> So I would prefer to have JPA/HIbernate dependency injection from jndi.xml
>> rather than in xbean.xml of SU)
>>
>> Exception:
>> DEBUG - CxfSeComponent - Looking for
>> D:\NetActTransport1.0\Tools\apache-servicemix-3.3.1\data\smx\service-assemblies\nat-common-cxf-sa\version_1\sus\servicemix-cxf-se\nat-common-cxf-se-su\xbean.xml:
>> true
>> ERROR - CxfSeComponent -
>> org.springframework.beans.factory.BeanCreationException: Error creating
>> bean with name 'org.apache.servicemix.cxfse.CxfSeEndpoint#0' defined in
>> file
>> [D:\NetActTransport1.0\Tools\apache-servicemix-3.3.1\data\smx\service-assemblies\nat-common-cxf-sa\version_1\sus\servicemix-cxf-se\nat-common-cxf-se-su\xbean.xml]:
>> Cannot create inner bean
>> 'com.nsn.oss.nat.lct.mediation.snmp_udp.advise.AdviseImpl#0' of type
>> [com.nsn.oss.nat.lct.mediation.snmp_udp.advise.AdviseImpl] while setting
>> bean property 'pojo'; nested exception is
>> org.springframework.beans.factory.BeanCreationException: Error creating
>> bean with name
>> 'com.nsn.oss.nat.lct.mediation.snmp_udp.advise.AdviseImpl#0' defined in
>> file
>> [D:\NetActTransport1.0\Tools\apache-servicemix-3.3.1\data\smx\service-assemblies\nat-common-cxf-sa\version_1\sus\servicemix-cxf-se\nat-common-cxf-se-su\xbean.xml]:
>> Cannot resolve reference to bean 'neDataAccessDao' while setting bean
>> property 'neDataAccess'; nested exception is
>> org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean
>> named 'neDataAccessDao' is defined
>>
>>
>> I do not understand why SU's xbean.xml is unable to refer to the bean
>> created in jndi.xml of servicemix\conf
>>
>> Is there any other configuration to be done?
>>
>> Thanks in advance.
>> Best Regards,
>> Sindhu
>>
>>
>
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