Hi all,i wish to realize user management with own tables in other database for user and user groups for activiti explorer using declarative approach for transactions with additional transaction mananger. Into activiti explorer must be possible only change user email and password. But i have the problem with declarative approach for transactions :evil: :evil: if i use declarative approach for transactions (also turn on via <tx:annotation-driven transaction-manager="myTransactionManager"/> in spring configuration ) the Cannot convert value of type [$Proxy6 implementing org.activiti.engine.impl.interceptor.Session,org.springframework.aop.SpringProxy,org.springframework.aop.framework.Advised] to required type [com.driveit.CustomUserManager exception will be thrown :shock:
Caused by: org.springframework.beans.ConversionNotSupportedException: Failed to convert property value of type '$Proxy6 implementing org.activiti.engine.impl.interceptor.Session,org.springframework.aop.SpringProxy,org.springframework.aop.framework.Advised' to required type 'com.driveit.CustomUserManager' for property 'customUserManager'; nested exception is java.lang.IllegalStateException: Cannot convert value of type [$Proxy6 implementing org.activiti.engine.impl.interceptor.Session,org.springframework.aop.SpringProxy,org.springframework.aop.framework.Advised] to required type [com.driveit.CustomUserManager] for property 'customUserManager': no matching editors or conversion strategy found
at org.springframework.beans.BeanWrapperImpl.convertIfNecessary(BeanWrapperImpl.java:485)
at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:516)
at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:510)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.convertForProperty(AbstractAutowireCapableBeanFactory.java:1406)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1365)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1118)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
… 51 more
Caused by: java.lang.IllegalStateException: Cannot convert value of type [$Proxy6 implementing org.activiti.engine.impl.interceptor.Session,org.springframework.aop.SpringProxy,org.springframework.aop.framework.Advised] to required type [com.driveit.CustomUserManager] for property 'customUserManager': no matching editors or conversion strategy found
at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:241)
at org.springframework.beans.BeanWrapperImpl.convertIfNecessary(BeanWrapperImpl.java:470)
… 57 more
The my user manager is registered as bean in spring configuration (beacuse it is needed imho for @Transacitonal ). If i comment out this tx:annotation-driven setting, the my user manager will be correctly injected. :!: But the declarative transactional management is turned off :-((What is wrong???Thanks a lot for your help!!!P.S The classes and configspackage com.driveit;
import java.util.List;
import org.activiti.engine.identity.Group;
import org.activiti.engine.identity.User;
import org.activiti.engine.identity.UserQuery;
import org.activiti.engine.impl.Page;
import org.activiti.engine.impl.UserQueryImpl;
import org.activiti.engine.impl.persistence.entity.IdentityInfoEntity;
import org.activiti.engine.impl.persistence.entity.UserEntity;
import org.activiti.engine.impl.persistence.entity.UserManager;
import org.springframework.transaction.annotation.Transactional;
public class CustomUserManager extends UserManager {
@Override
public User createNewUser(String userId) {
// TODO Auto-generated method stub
return super.createNewUser(userId);
}
// other methods of "activiti"-UserManager
}custom factoryimport org.activiti.engine.impl.interceptor.Session;
import org.activiti.engine.impl.interceptor.SessionFactory;
public class CustomUserManagerFactory implements SessionFactory {
CustomUserManager customUserManager;
public Class<?> getSessionType() {
// original UserManager
return org.activiti.engine.impl.persistence.entity.UserManager.class;
}
public void setCustomUserManager(CustomUserManager customUserManager) {
this.customUserManager = customUserManager;
}
public Session openSession() {
// Customized UserManger extended from
// org.activiti.engine.impl.persistence.entity.UserManager
return customUserManager;
}Spring configuration
….
<bean id="dbProperties"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="location" value="classpath:db.properties" />
<!– Allow other PropertyPlaceholderConfigurer to run as well –>
<property name="ignoreUnresolvablePlaceholders" value="true" />
</bean>
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="${jdbc.driver}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
<property name="defaultAutoCommit" value="false" />
</bean>
<bean id="myDataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="${jdbc.driver}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
<property name="defaultAutoCommit" value="false" />
</bean>
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<bean id="myTransactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="myDataSource" />
</bean>
<!– <tx:annotation-driven transaction-manager="myTransactionManager"/> –>
<bean id="processEngineConfiguration" class="org.activiti.spring.SpringProcessEngineConfiguration">
<property name="dataSource" ref="dataSource" />
<property name="transactionManager" ref="transactionManager" />
<property name="databaseSchemaUpdate" value="true" />
<property name="jobExecutorActivate" value="true" />
<property name="customFormTypes">
<list>
<bean class="org.activiti.explorer.form.UserFormType" />
</list>
</property>
<property name="customSessionFactories">
<list>
<ref bean="myCustomUserManagerFactory" />
<!– <bean class="com.driveit.CustomUserManagerFactory" /> <bean class="com.your.app.CUstomGroupManagerFactory"
/> –>
</list>
</property>
</bean>
<bean id="myCustomUserManager" class="com.driveit.CustomUserManager">
</bean>
<bean id="myCustomUserManagerFactory" class="com.driveit.CustomUserManagerFactory">
<property name="customUserManager" ref="myCustomUserManager" />
</bean>
….
whole spring configuration :
<?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:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jee="http://www.springframework.org/schema/jee"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.1.xsd">
<!– This Spring config file is NOT used in Alfresco, as the Activiti engine
is wired in a different way there –>
<bean id="demoDataGenerator" class="org.activiti.explorer.demo.DemoDataGenerator"
init-method="init">
<property name="processEngine" ref="processEngine" />
<property name="createDemoUsersAndGroups" value="true" />
<property name="createDemoProcessDefinitions" value="true" />
<property name="createDemoModels" value="true" />
</bean>
<bean id="dbProperties"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="location" value="classpath:db.properties" />
<!– Allow other PropertyPlaceholderConfigurer to run as well –>
<property name="ignoreUnresolvablePlaceholders" value="true" />
</bean>
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="${jdbc.driver}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
<property name="defaultAutoCommit" value="false" />
</bean>
<bean id="myDataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="${jdbc.driver}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
<property name="defaultAutoCommit" value="false" />
</bean>
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<bean id="myTransactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="myDataSource" />
</bean>
<!– <tx:annotation-driven transaction-manager="myTransactionManager"/> –>
<bean id="processEngineConfiguration" class="org.activiti.spring.SpringProcessEngineConfiguration">
<property name="dataSource" ref="dataSource" />
<property name="transactionManager" ref="transactionManager" />
<property name="databaseSchemaUpdate" value="true" />
<property name="jobExecutorActivate" value="true" />
<property name="customFormTypes">
<list>
<bean class="org.activiti.explorer.form.UserFormType" />
</list>
</property>
<property name="customSessionFactories">
<list>
<ref bean="myCustomUserManagerFactory" />
<!– <bean class="com.driveit.CustomUserManagerFactory" /> <bean class="com.your.app.CUstomGroupManagerFactory"
/> –>
</list>
</property>
</bean>
<bean id="myCustomUserManager" class="com.driveit.CustomUserManager">
</bean>
<bean id="myCustomUserManagerFactory" class="com.driveit.CustomUserManagerFactory">
<property name="customUserManager" ref="myCustomUserManager" />
</bean>
<bean id="processEngine" class="org.activiti.spring.ProcessEngineFactoryBean"
destroy-method="destroy">
<property name="processEngineConfiguration" ref="processEngineConfiguration" />
</bean>
<bean id="repositoryService" factory-bean="processEngine"
factory-method="getRepositoryService" />
<bean id="runtimeService" factory-bean="processEngine"
factory-method="getRuntimeService" />
<bean id="taskService" factory-bean="processEngine"
factory-method="getTaskService" />
<bean id="historyService" factory-bean="processEngine"
factory-method="getHistoryService" />
<bean id="managementService" factory-bean="processEngine"
factory-method="getManagementService" />
<bean id="identityService" factory-bean="processEngine"
factory-method="getIdentityService" />
<bean id="activitiLoginHandler" class="org.activiti.explorer.ui.login.DefaultLoginHandler">
<property name="identityService" ref="identityService" />
</bean>
</beans>
