I am using Spring.Data.NHibernate12 on my database level.my application connection with database is not getting released.Sometime in Nhibernate log i am getting
set transaction must be first statement of transaction .Setting transaction tag on top of the function.
Underneath given is Dataconfiguration.xml
<?xml version="1.0" encoding="utf-8" ?>
<objects xmlns="http://www.springframework.net"
xmlns:db="http://www.springframework.net/database">
<object id="AuditLogger" type="Risco.Rsp.Ac.Audit.AuditLogger, Risco.Rsp.Ac.Audit" singleton="false">
<property name="CacheSettings" ref="CacheSettings"/>
</object>
<object id="CacheSettings"
type="Risco.Rsp.Ac.AMAC.CacheMgmt.Utilities.UpdateEntityCacheHelper, Risco.Rsp.Ac.AMAC.CacheMgmt.Utilities" singleton="false"/>
<object type="Spring.Objects.Factory.Config.PropertyPlaceholderConfigurer, Spring.Core">
<property name="ConfigSections" value="databaseSettings"/>
</object>
<db:provider id="AMACDbProvider"
provider="OracleClient-2.0"
connectionString="Data Source=RISCODEVDB;User ID=amsbvt; Password=amsuser1234;"/>
<!-- For creating Factory objects -->
<object id="NHibernateSessionFactory"
type="Spring.Data.NHibernate.LocalSessionFactoryObject,Spring.Data.NHibernate12">
<property name="DbProvider" ref="AMACDbProvider"/>
<property name="MappingAssemblies">
<list>
<value>Risco.Rsp.Ac.AMAC.Mapping</value>
<value>Risco.Rsp.Ac.Logging.Appenders</value>
<value>Risco.Rsp.Ac.AMAC.CacheMappings</value>
</list>
</property>
<property name="HibernateProperties">
<dictionary>
<entry key="hibernate.connection.provider"
value="NHibernate.Connection.DriverConnectionProvider"/>
<entry key="hibernate.dialect"
value="NHibernate.Dialect.Oracle9Dialect"/>
<entry key="hibernate.connection.driver_class"
value="NHibernate.Driver.OracleClientDriver"/>
</dictionary>
</property>
</object>
<object id="HibernateTemplate" type="Spring.Data.NHibernate.HibernateTemplate" singleton="false">
<property name="SessionFactory" ref="NHibernateSessionFactory" />
<property name="TemplateFlushMode" value="Auto" />
<property name="CacheQueries" value="true" />
<property name="EntityInterceptor" ref="AuditLogger"/>
</object>
<!-- To make use of spring's + nHibernate transaction management-->
<object id="transactionManager" singleton="true" type="Spring.Data.NHibernate.HibernateTransactionManager, Spring.Data.NHibernate12">
<property name="DbProvider" ref="AMACDbProvider"/>
<property name="SessionFactory" ref="NHibernateSessionFactory"/>
<property name="EntityInterceptor" ref="AuditLogger"/>
</object>
<object id="CategoryDAOTx" type="Spring.Transaction.Interceptor.TransactionProxyFactoryObject,Spring.Data">
<property name="PlatformTransactionManager" ref="transactionManager"/>
<property name="Target" ref="SendConfigDataDAO"/>
<property name="TransactionAttributes">
<name-values>
<add key="Save" value="PROPAGATION_REQUIRED"/>
<add key="Delete" value="PROPAGATION_REQUIRED"/>
<add key="SaveOrUpdate" value="PROPAGATION_REQUIRED"/>
<add key="FetchForUpdate" value="PROPAGATION_REQUIRED"/>
</name-values>
</property>
</object>
<object id="SendConfigDataDAO" type="Risco.Rsp.Ac.AMAC.DAO.SendConfigDataMgmt.SendConfigDataDAO,Risco.Rsp.Ac.AMAC.DAO.SendConfigDataMgmt">
<property name="HibernateTemplate" ref="HibernateTemplate" />
<property name="SessionFactory" ref="NHibernateSessionFactory"/>
</object>
<!--<tx:attribute-driven/>-->
</objects>
First of all, you need to update the NHibernate to 3 version.
Instead of using Spring.Data.NHibernate12, you must use Spring.Data.NHibernate30.
I am working with it very well.
Regards,
Related
I have two file types to insert in database.
Format are : aa;bb;cc and aa;bb;cc;dd;ee
This is my FlatFileItemReader :
<bean name="readerContractToAddIntoPRV" class="org.springframework.batch.item.file.FlatFileItemReader">
<property name="comments" value="#" />
<property name="linesToSkip" value="1" />
<property name="strict" value="false" />
<property name="lineMapper">
<bean class="org.springframework.batch.item.file.mapping.DefaultLineMapper">
<property name="fieldSetMapper">
<bean class="net.wl.batchs.fieldSetMapper.LineToCreateIntoPrvFieldSetMapper" />
</property>
<property name="lineTokenizer">
<bean class="org.springframework.batch.item.file.transform.DelimitedLineTokenizer">
<property name="delimiter" value=";"/>
<property name="names" value="aa,bb,cc,dd,ee" />
</bean>
</property>
</bean>
</property>
</bean>
I want a setup that works for both types of files.
For the moment, I have this :
org.springframework.batch.item.file.transform.IncorrectTokenCountException:
Incorrect number of tokens found in record: expected 3 actual 5
Do you have any ideas?
Thank you.
Edit : After correction :
<bean name="readerContractToAddIntoPRV" class="org.springframework.batch.item.file.FlatFileItemReader">
<property name="comments" value="#" />
<property name="linesToSkip" value="1" />
<property name="strict" value="false" />
<property name="lineMapper">
<bean class="org.springframework.batch.item.file.mapping.DefaultLineMapper" p:lineTokenizer-ref="multilineFileTokenizer">
<property name="fieldSetMapper">
<bean class="net.wl.batchs.fieldSetMapper.LineToCreateIntoPrvFieldSetMapper" />
</property>
</bean>
</property>
</bean>
<bean id="multilineFileTokenizer" class="org.springframework.batch.item.file.transform.PatternMatchingCompositeLineTokenizer">
<property name="tokenizers">
<map>
<entry key="*;*;*;*;*" value-ref="NSCE_ICCID_MSISDN_LOGIN_PWD"/>
<entry key="*;*;*" value-ref="NSCE_ICCID_MSISDN"/>
<entry key="*" value-ref="headerDefault"/>
</map>
</property>
</bean>
<bean id="parentLineTokenizer" class="org.springframework.batch.item.file.transform.DelimitedLineTokenizer" abstract="true">
<property name="delimiter" value=";"/>
</bean>
<bean id="NSCE_ICCID_MSISDN_LOGIN_PWD" parent="parentLineTokenizer">
<property name="names" value="nsce,iccid,msisdn,login,pwd" />
</bean>
<bean id="NSCE_ICCID_MSISDN" parent="parentLineTokenizer">
<property name="names" value="nsce,iccid,msisdn" />
</bean>
<bean id="headerDefault" parent="parentLineTokenizer">
<property name="names" value="nsce,iccid,msisdn" />
</bean>
The issue isn't your tokenizer. What you'll have to do is use the PatternMatchingCompositeLineMapper (http://docs.spring.io/spring-batch/trunk/apidocs/org/springframework/batch/item/file/mapping/PatternMatchingCompositeLineMapper.html). This will allow you to create a pattern for each line type you have and associate it with the appropriate LineTokenizer.
You can see this LineMapper in action in our samples here: https://github.com/spring-projects/spring-batch/blob/master/spring-batch-samples/src/main/resources/jobs/multilineOrderInputTokenizers.xml
I want to use Spring Web Flow along with Thymeleaf, which was previously configured with Spring MVC. It works, however I get "org.springframework.webflow.definition.registry.NoSuchFlowDefinitionException" on every page. I want to use SWF on certain pages and leave the rest as it was - handled by controllers without flow. Is it possible?
Here's my view config:
<?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:oxm="http://www.springframework.org/schema/oxm"
xmlns:webflow="http://www.springframework.org/schema/webflow-config"
xsi:schemaLocation="http://www.springframework.org/schema/oxm
http://www.springframework.org/schema/oxm/spring-oxm.xsd
http://www.springframework.org/schema/webflow-config
http://www.springframework.org/schema/webflow-config/spring-webflow-config-2.3.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd">
<bean id="templateResolver"
class="org.thymeleaf.templateresolver.ServletContextTemplateResolver">
<property name="prefix" value="/WEB-INF/thymeleaf/" />
<property name="suffix" value=".html" />
<property name="templateMode" value="HTML5" />
<!-- Template cache is set to false (default is true). -->
<property name="cacheable" value="false" />
</bean>
<bean id="templateEngine" class="org.thymeleaf.spring4.SpringTemplateEngine">
<property name="templateResolver" ref="templateResolver" />
<property name="additionalDialects">
<set>
<bean class="org.thymeleaf.extras.springsecurity3.dialect.SpringSecurityDialect" />
</set>
</property>
</bean>
<webflow:flow-executor id="flowExecutor"></webflow:flow-executor>
<bean name="/*"
class="org.springframework.webflow.mvc.servlet.FlowController">
<property name="flowExecutor" ref="flowExecutor" />
</bean>
<webflow:flow-registry id="flowRegistry"
flow-builder-services="flowBuilderServices">
<webflow:flow-location-pattern value="/**/*-flow.xml" />
</webflow:flow-registry>
<webflow:flow-builder-services id="flowBuilderServices"
view-factory-creator="mvcViewFactoryCreator" />
<bean
class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver">
<property name="contentNegotiationManager" ref="cnManager" />
<property name="viewResolvers">
<list>
<bean class="org.springframework.web.servlet.view.BeanNameViewResolver">
<property name="order" value="1" />
</bean>
<bean id="thymeleafViewResolver" class="org.thymeleaf.spring4.view.AjaxThymeleafViewResolver">
<property name="viewClass"
value="org.thymeleaf.spring4.view.FlowAjaxThymeleafView" />
<property name="templateEngine" ref="templateEngine" />
<property name="order" value="2" />
</bean>
</list>
</property>
</bean>
<bean id="mvcViewFactoryCreator"
class="org.springframework.webflow.mvc.builder.MvcViewFactoryCreator">
<property name="viewResolvers" ref="thymeleafViewResolver" />
</bean>
<bean id="thymeleafViewResolver" class="org.thymeleaf.spring4.view.AjaxThymeleafViewResolver">
<property name="viewClass"
value="org.thymeleaf.spring4.view.FlowAjaxThymeleafView" />
<property name="templateEngine" ref="templateEngine" />
</bean>
<!-- Simple strategy: only path extension is taken into account -->
<bean id="cnManager"
class="org.springframework.web.accept.ContentNegotiationManagerFactoryBean">
<property name="favorPathExtension" value="true" />
<property name="ignoreAcceptHeader" value="true" />
<property name="defaultContentType" value="text/html" />
<property name="mediaTypes">
<map>
<entry key="html" value="text/html" />
<entry key="xml" value="application/xml" />
<entry key="atom" value="application/atom+xml" />
</map>
</property>
</bean>
I have a spring mvc webapp with spring batch built into it. I am having some issues getting my spring batch jobs to be launchable in the spring batch admin console. This is what I see when I go to the jobs page...
All of my jobs are coming up as launchable=false. I was wondering how I can fix this. I read some documentation about why this would be so and it said that I need to use a AutomaticJobRegistrar.
I tried this but it didn't change anything. I've put my spring batch job configuration below. Would appreciate it someone could tell me what is missing.
thanks
<beans profile="pre,prod">
<bean id="jobLauncher"
class="org.springframework.batch.core.launch.support.SimpleJobLauncher">
<property name="jobRepository" ref="jobRepository" />
</bean>
<bean id="jobRepository"
class="org.springframework.batch.core.repository.support.JobRepositoryFactoryBean"
parent="abstractCustDbJdbcDao">
<property name="transactionManager" ref="custDbTransactionManager" />
<property name="databaseType" value="db2" />
<property name="tablePrefix" value="REPMAN.BATCH_" />
</bean>
<bean id="jobExplorer"
class="org.springframework.batch.core.explore.support.JobExplorerFactoryBean"
parent="abstractCustDbJdbcDao" />
<bean class="org.springframework.batch.core.configuration.support.JobRegistryBeanPostProcessor">
<property name="jobRegistry" ref="jobRegistry" />
</bean>
<bean id="jobLoader" class="org.springframework.batch.core.configuration.support.AutomaticJobRegistrar">
<property name="applicationContextFactories">
<bean class="org.springframework.batch.core.configuration.support.ClasspathXmlApplicationContextsFactoryBean">
<property name="resources" value="classpath*:/META-INF/spring/jobs/*.xml" />
</bean>
</property>
<property name="jobLoader">
<bean class="org.springframework.batch.core.configuration.support.DefaultJobLoader">
<property name="jobRegistry" ref="jobRegistry" />
</bean>
</property>
</bean>
<bean id="jobRegistry"
class="org.springframework.batch.core.configuration.support.MapJobRegistry" />
<bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="jobDetails">
<list>
<ref bean="dailyTranCountJobDetail" />
<ref bean="bulletinBarMsgUpdateJobDetail" />
<ref bean="updateLovCacheJobDetail" />
</list>
</property>
<property name="triggers">
<list>
<ref bean="dailyTranCountCronTrigger" />
<ref bean="bulletinBarMsgUpdateCronTrigger" />
<ref bean="updateLovCacheCronTrigger" />
</list>
</property>
</bean>
<!-- scheduling properties -->
<util:properties id="batchProps" location="classpath:batch.properties" />
<context:property-placeholder properties-ref="batchProps" />
<!-- triggers -->
<bean id="dailyTranCountCronTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean">
<property name="jobDetail" ref="dailyTranCountJobDetail" />
<property name="cronExpression" value="#{batchProps['cron.dailyTranCounts']}" />
</bean>
<bean id="bulletinBarMsgUpdateCronTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean">
<property name="jobDetail" ref="bulletinBarMsgUpdateJobDetail" />
<property name="cronExpression" value="#{batchProps['cron.bulletinBarUpdateMsg']}" />
</bean>
<bean id="updateLovCacheCronTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean">
<property name="jobDetail" ref="updateLovCacheJobDetail" />
<property name="cronExpression" value="#{batchProps['cron.updateLovCache']}" />
</bean>
<!-- job detail -->
<bean id="dailyTranCountJobDetail" class="org.springframework.scheduling.quartz.JobDetailBean">
<property name="jobClass" value="com.myer.reporting.batch.JobLauncherDetails" />
<property name="group" value="quartz-batch" />
<property name="jobDataAsMap">
<map>
<entry key="jobName" value="job-daily-tran-counts" />
<entry key="jobLocator" value-ref="jobRegistry" />
<entry key="jobLauncher" value-ref="jobLauncher" />
</map>
</property>
</bean>
<bean id="bulletinBarMsgUpdateJobDetail" class="org.springframework.scheduling.quartz.JobDetailBean">
<property name="jobClass" value="com.myer.reporting.batch.JobLauncherDetails" />
<property name="group" value="quartz-batch" />
<property name="jobDataAsMap">
<map>
<entry key="jobName" value="job-bulletin-bar-msg-update" />
<entry key="jobLocator" value-ref="jobRegistry" />
<entry key="jobLauncher" value-ref="jobLauncher" />
</map>
</property>
</bean>
<bean id="updateLovCacheJobDetail" class="org.springframework.scheduling.quartz.JobDetailBean">
<property name="jobClass" value="com.myer.reporting.batch.JobLauncherDetails" />
<property name="group" value="quartz-batch" />
<property name="jobDataAsMap">
<map>
<entry key="jobName" value="job-update-lov-cache" />
<entry key="jobLocator" value-ref="jobRegistry" />
<entry key="jobLauncher" value-ref="jobLauncher" />
</map>
</property>
</bean>
</beans>
There are a few things this could be:
Where is the XML file you reference above located? It needs to be the META-INF/spring/batch/jobs directory in your WAR file (that's where Spring Batch Admin will look).
Don't configure common components in your XML file. That includes the jobLauncher, jobRepository, jobExplorer, jobLoader, or jobRegistry. That being said, I don't see an actual job defined in your XML file. The XML file needs one of those ;)
You can read more about adding your own job definitions to Spring Batch Admin: http://docs.spring.io/spring-batch-admin/reference/jobs.html#Add_your_Own_Jobs_For_Launching_in_the_UI
I've managed to configure JPA with multiple datasources, but I get the following error when bringing up my server (Websphere liberty):
org.hibernate.AnnotationException: #OneToOne or #ManyToOne onxxx.AccountBalance.currency references an unknown entity: xxx.Currency
at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(T oOneFkSecondPass.java:109)
at org.hibernate.cfg.Configuration.processEndOfQueue( Configuration.java:1521)
at org.hibernate.cfg.Configuration.processFkSecondPas sInOrder(Configuration.java:1446)
at org.hibernate.cfg.Configuration.secondPassCompile( Configuration.java:1351)
at org.hibernate.cfg.Configuration.buildSessionFactor y(Configuration.java:1733)
at org.hibernate.ejb.EntityManagerFactoryImpl.<init>( EntityManagerFactoryImpl.java:94)
at org.hibernate.ejb.Ejb3Configuration.buildEntityMan agerFactory(Ejb3Configuration.java:905)
The application deploys correctly if all the DAO are declared in the same database, but it fails if I move any of them to a second database. Is it possible to used JPA bags (OneToOne, ManyToOne, ManyToMany) with multiple data sources?
Relevant parts of the configuration:
Context:
<jee:jndi-lookup id="dataSource" jndi-name="jdbc/xxxwas"
cache="true" resource-ref="true" lookup-on-startup="false"
proxy-interface="javax.sql.DataSource" />
<bean id="h2dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName" value="org.h2.Driver" />
<property name="url"
value="jdbc:h2:mem:test;DB_CLOSE_DELAY=-1;TRACE_LEVEL_SYSTEM_OUT=3" />
<property name="username" value="test" />
<property name="password" value="test" />
</bean>
<tx:jta-transaction-manager />
<bean id="persistenceUnitManager"
class="org.springframework.orm.jpa.persistenceunit .DefaultPersistenceUnitManager">
<property name="persistenceXmlLocations">
<list>
<value>classpath:META-INF/persistence.xml</value>
</list>
</property>
<property name="dataSources">
<map>
<entry key="h2" value-ref="h2dataSource" />
<entry key="mysql" value-ref="dataSource" />
</map>
</property>
<!-- if no datasource is specified, use this one -->
<property name="defaultDataSource" ref="dataSource" />
</bean>
<bean id="integrationEntityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerE ntityManagerFactoryBean">
<property name="persistenceUnitManager" ref="persistenceUnitManager" />
<property name="persistenceUnitName" value="integrationEntityManagerFactoryPU" />
<property name="jtaDataSource" ref="h2dataSource" />
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.Hibernat eJpaVendorAdapter">
<!-- <property name="showSql" value="true" /> -->
<property name="database" value="H2" />
<!-- <property name="generateDdl" value="true" /> -->
</bean>
</property>
<property name="jpaProperties">
<props>
<prop key="hibernate.hbm2ddl.auto">update</prop>
</props>
</property>
</bean>
<bean id="entityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerE ntityManagerFactoryBean">
<property name="persistenceUnitManager" ref="persistenceUnitManager" />
<property name="persistenceUnitName" value="databaseEntityManagerFactoryPU" />
<property name="jtaDataSource" ref="dataSource" />
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.Hibernat eJpaVendorAdapter">
<!-- <property name="showSql" value="true" /> -->
<property name="database" value="MYSQL" />
</bean>
</property>
</bean>
<jpa:repositories base-package="xxx.impl.repository.integration"
query-lookup-strategy="create-if-not-found"
entity-manager-factory-ref="integrationEntityManagerFactory">
</jpa:repositories>
<!-- Configures Spring Data JPA and sets the base package of my DAOs. -->
<jpa:repositories base-package="xxx.impl.repository"
query-lookup-strategy="create-if-not-found"
entity-manager-factory-ref="entityManagerFactory">
</jpa:repositories>
Server.xml
<dataSource id="xxxwas" jndiName="jdbc/xxxwas" supplementalJDBCTrace="true" type="javax.sql.XADataSource">
<jdbcDriver javax.sql.ConnectionPoolDataSource="com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource" javax.sql.DataSource="com.mysql.jdbc.jdbc2.optional.MysqlDataSource" javax.sql.XADataSource="com.mysql.jdbc.jdbc2.optional.MysqlXADataSource" libraryRef="MySQLLib"/>
<properties databaseName="xxx" password="xxx" portNumber="3306" serverName="localhost" user="root"/>
</dataSource>
Web.xml
<resource-ref>
<res-ref-name>jdbc/xxxwas</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
<res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>
Persistence.xml
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0" 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_2_0.xsd">
<persistence-unit name="databaseEntityManagerFactoryPU" transaction-type="JTA">
<class>xxx.impl.bo.AccountBalance</class>
<!-- WORKS IF DEFINED HERE -->
<!-- <class>xxx.impl.bo.Currency</class> -->
<properties>
<property name="hibernate.transaction.factory_class" value="org.hibernate.transaction.CMTTransactionFactory"/>
<property name="hibernate.transaction.manager_lookup_class" value="org.hibernate.transaction.WebSphereExtendedJTATransactionLookup" />
<!-- <property name="hibernate.current_session_context_class"value="thread" /> -->
<!--<prop key="hibernate.transaction.flush_before_completion">false</prop>-->
<!--<prop key="hibernate.transaction.auto_close_session">true</prop>-->
<!--<prop key="hibernate.current_session_context_class">thread</prop>-->
<!--<prop key="javax.persistence.transactionType">JTA</prop>-->
<!--<prop key="hibernate.connection.release_mode">auto</prop>-->
<property name="hibernate.cache.region.factory_class" value="org.hibernate.cache.ehcache.EhCacheRegionFactory"/>
<property name="hibernate.cache.use_query_cache" value="true"/>
<property name="hibernate.cache.use_second_level_cache" value="true"/>
<property name="net.sf.ehcache.configurationResourceName" value="ehcache_database.xml"/>
<property name="hibernate.cache.provider_class" value="net.sf.ehcache.hibernate.SingletonEhCacheProvider"/>
<!-- <property name="hibernate.archive.autodetection" value="class, hbm"/> -->
<!-- <property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5Dialect"/> -->
<property name="hibernate.format_sql" value="true"/>
<property name="hibernate.ejb.naming_strategy" value="org.hibernate.cfg.DefaultNamingStrategy"/>
<property name="hibernate.use_sql_comments" value="true"/>
<property name="hibernate.generate_statistics" value="true"/>
</properties>
</persistence-unit>
<persistence-unit name="integrationEntityManagerFactoryPU" transaction-type="JTA">
<!-- DOES NOT WORK IF DEFINED HERE -->
<class>xxx.impl.bo.Currency</class>
<properties>
<property name="hibernate.transaction.factory_class" value="org.hibernate.transaction.CMTTransactionFactory"/>
<property name="hibernate.transaction.manager_lookup_class" value="org.hibernate.transaction.WebSphereExtendedJTATransactionLookup" />
<property name="hibernate.hbm2ddl.auto" value="create" />
</properties>
</persistence-unit>
</persistence>
I know its too late, but I had the same probleme.
I'm working on Oracle database, the same database with two schemas (users)
My solution was to give the first user access to all tables in the second user schema.
After that, on JPA Entity annotation, precise the schema for each entity.
This way, hibernate generate SQL queries with schema :
select field1, field2 from USER1.Table1 INNER JOIN USER2.TABLE2 ON .....
It work this way because user1 have access to user2 tables with a grant, but the two schemas must be in the same database, otherwise you have to create a dblink and a synonym.
Within alfresco activiti, could I call a spring bean using the servicetask like :
<serviceTask id="assignApplicationId" name="Assign Application Id"
activiti:expression="${sequenceUtil.getOutboundId(task.id)}"
activiti:resultVariable="OutboundWF_ApplicationNumber"/>
however, in my custom context I declared the sequenceUtil as the following:
<bean id="sequenceUtil" name="sequenceUtil" class="com.tts.mersal.presentation.bean.dialog.util.SequenceUtil">
<property name="searchService">
<ref bean="searchService" />
</property>
<property name="nodeService">
<ref bean="nodeService" />
</property>
<property name="workflowService">
<ref bean="WorkflowService" />
</property>
</bean>
Actually I got the following exception
org.activiti.engine.impl.javax.el.PropertyNotFoundException: Cannot resolve identifier 'sequenceUtil'
at org.activiti.engine.impl.juel.AstIdentifier.eval(AstIdentifier.java:83)
at org.activiti.engine.impl.juel.AstMethod.invoke(AstMethod.java:79)
at org.activiti.engine.impl.juel.AstMethod.eval(AstMethod.java:75)
at org.activiti.engine.impl.juel.AstEval.eval(AstEval.java:50)
at org.activiti.engine.impl.juel.AstNode.getValue(AstNode.java:26)
at org.activiti.engine.impl.juel.TreeValueExpression.getValue(TreeValueExpression.java:114)
at org.activiti.engine.impl.el.JuelExpression.getValue(JuelExpression.java:46)
I got it :)
I have to override the activitiProcessEngineConfiguration bean to include my custom bean within beans property
<!-- -->
<!-- Activiti Process Engine -->
<!-- -->
<bean id="activitiProcessEngineConfiguration"
class="org.alfresco.repo.workflow.activiti.AlfrescoProcessEngineConfiguration">
<property name="dataSource" ref="wrappedDataSource" />
<property name="transactionManager" ref="transactionManager" />
<property name="databaseSchemaUpdate" value="${db.schema.update}" />
<property name="history" value="full" />
<property name="jobExecutorActivate" value="true" />
<!-- Limit the visible beans in expressions -->
<property name="beans">
<map>
<entry key="services" value-ref="ServiceRegistry" />
<entry key="sequenceUtil" value-ref="sequenceUtil" />
</map>
</property>
<property name="customTypes">
<list>
<ref bean="activitiScriptNodeType" />
<ref bean="activitiScriptNodeListType" />
</list>
</property>
<property name="customPreBPMNParseListeners">
<list>
<ref bean="activitiParseListener" />
</list>
</property>
</bean>
There is a much better way to map bean names to el epressions. At least for alfresco 5.2.
Originally activitiProcessEngineConfiguration defined like that:
<bean id="activitiProcessEngineConfiguration" class="org.alfresco.repo.workflow.activiti.AlfrescoProcessEngineConfiguration">
<!-- Limit the visible beans in expressions -->
<property name="beans" ref="activitiBeanRegistry" />
</bean>
Where activitiBeanRegistry defined like that:
<util:map id="activitiBeanRegistry" map-class="java.util.HashMap">
<entry key="services" value-ref="ServiceRegistry" />
</util:map>
So you can easy add your beans with names without touching original activitiProcessEngineConfiguration. Like that:
<bean id="my.activitiBeanRegistry" class="org.springframework.beans.factory.config.MethodInvokingFactoryBean" depends-on="activitiBeanRegistry">
<property name="targetObject">
<ref bean="activitiBeanRegistry" />
</property>
<property name="targetMethod" value="put" />
<property name="arguments">
<list>
<value>sequenceUtil</value>
<ref bean="sequenceUtil" />
</list>
</property>
Open for extension closed for modification :)
Full source can be found here
See also activiti-context.xml