I need to register class which is derived from EmptyInterceptor in Spring. Do someone know how to register this interceptor to Hibernate session? Definition of my SesionFactory is bellow.
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="packagesToScan">
<list>
<value>com.foo</value>
</list>
</property>
<property name="hibernateProperties" ref="hibernateProperties"/>
</bean>
In order to register an interceptor you have to use entityInterceptor property. Please try :
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="packagesToScan">
<list>
<value>com.foo</value>
</list>
</property>
<property name="hibernateProperties" ref="hibernateProperties"/>
<property name="entityInterceptor">
<bean class="foo.bar.MyInterceptor"/>
</property>
</bean>
Related
I have one Ignite server node and one thick java client.
I'm able to create new caches in the server node by calling the Client node (I have exposed REST APIs).
I have a PostgreSQL DB where schema separated multitenancy is implemented, meaning:
Here Table1 in Schema1 and Schema2 is same by the properties. As it belongs to different schemas it will hold values for different tenants.
.
Here in PostgreSQL dynamically new schemas and tables could be created when new tenant is part of the project.
.
I was able to create a configuration where Table1 from all the existing schemas are loaded to Ignite Server node and values are loaded into tables from DB.
Through the client, I am able to get values as well.
Problem:
I'm not able to create a cache (for the newly created table in the new schema) from the Client node and link it to PostgreSQL.
I couldn't get a straightforward solution to my issue in Ignite developer documents.
Can anyone help me what should be the proper way to tackle this, and also link to an example where dynamically cache is created and linked to DB.
I get the following exception, I know I haven't attached code, if you need code to understand the problem better then I will push the code to github and link here in the question.
Dynamic cache creation: https://www.gridgain.com/docs/latest/developers-guide/key-value-api/basic-cache-operations
Here using ccfg.setCacheStoreFactory(cacheStoreFactory) I have linked DB.
NOTE: If I run the client in server mode "cfg.setClientMode(false)" then I'm able to successfully create a new cache and link to DB.
Does that mean new caches can be created only in Servers.?
2021-07-23 00:03:39.574 ERROR 8036 --- [nio-8081-exec-1] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is javax.cache.CacheException: class org.apache.ignite.IgniteCheckedException: Failed to complete exchange process.] with root cause
org.apache.ignite.IgniteCheckedException: Failed to complete exchange process.
at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.createExchangeException(GridDhtPartitionsExchangeFuture.java:3372) ~[ignite-core-8.7.9.jar:8.7.9]
at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.sendExchangeFailureMessage(GridDhtPartitionsExchangeFuture.java:3400) ~[ignite-core-8.7.9.jar:8.7.9]
at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.finishExchangeOnCoordinator(GridDhtPartitionsExchangeFuture.java:3496) ~[ignite-core-8.7.9.jar:8.7.9]
at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.onAllReceived(GridDhtPartitionsExchangeFuture.java:3477) ~[ignite-core-8.7.9.jar:8.7.9]
at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.distributedExchange(GridDhtPartitionsExchangeFuture.java:1608) ~[ignite-core-8.7.9.jar:8.7.9]
at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:929) ~[ignite-core-8.7.9.jar:8.7.9]
at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body0(GridCachePartitionExchangeManager.java:3251) ~[ignite-core-8.7.9.jar:8.7.9]
at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:3097) ~[ignite-core-8.7.9.jar:8.7.9]
at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:119) ~[ignite-core-8.7.9.jar:8.7.9]
at java.lang.Thread.run(Thread.java:748) ~[na:na]
Suppressed: org.apache.ignite.IgniteCheckedException: Failed to initialize exchange locally [locNodeId=2753929a-755e-4243-b8d0-693e42b1a078]
at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.onCacheChangeRequest(GridDhtPartitionsExchangeFuture.java:1345) ~[ignite-core-8.7.9.jar:8.7.9]
at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:855) ~[ignite-core-8.7.9.jar:8.7.9]
... 4 common frames omitted
Caused by: org.apache.ignite.IgniteException: Failed to enrich cache configuration [cacheName=Users_cuddle_nand]
at org.apache.ignite.internal.processors.cache.CacheConfigurationEnricher.enrich(CacheConfigurationEnricher.java:128)
at org.apache.ignite.internal.processors.cache.CacheConfigurationEnricher.enrich(CacheConfigurationEnricher.java:61)
at org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareCacheContext(GridCacheProcessor.java:1881)
at org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareCacheStart(GridCacheProcessor.java:1849)
at org.apache.ignite.internal.processors.cache.GridCacheProcessor.lambda$prepareStartCaches$55a0e703$1(GridCacheProcessor.java:1724)
at org.apache.ignite.internal.processors.cache.GridCacheProcessor.lambda$prepareStartCachesIfPossible$14(GridCacheProcessor.java:1694)
at org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareStartCaches(GridCacheProcessor.java:1721)
at org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareStartCachesIfPossible(GridCacheProcessor.java:1692)
at org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager.processCacheStartRequests(CacheAffinitySharedManager.java:971)
at org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager.onCacheChangeRequest(CacheAffinitySharedManager.java:857)
at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.onCacheChangeRequest(GridDhtPartitionsExchangeFuture.java:1334)
... 5 common frames omitted
Caused by: org.apache.ignite.IgniteException: Failed to deserialize field storeFactory
at org.apache.ignite.internal.processors.cache.CacheConfigurationEnricher.deserialize(CacheConfigurationEnricher.java:153)
at org.apache.ignite.internal.processors.cache.CacheConfigurationEnricher.enrich(CacheConfigurationEnricher.java:121)
... 15 common frames omitted
Caused by: org.apache.ignite.IgniteCheckedException: Failed to deserialize object with given class loader: sun.misc.Launcher$AppClassLoader#18b4aac2
at org.apache.ignite.marshaller.jdk.JdkMarshaller.unmarshal0(JdkMarshaller.java:148)
at org.apache.ignite.marshaller.AbstractNodeNameAwareMarshaller.unmarshal(AbstractNodeNameAwareMarshaller.java:92)
at org.apache.ignite.marshaller.jdk.JdkMarshaller.unmarshal0(JdkMarshaller.java:162)
at org.apache.ignite.marshaller.AbstractNodeNameAwareMarshaller.unmarshal(AbstractNodeNameAwareMarshaller.java:80)
at org.apache.ignite.internal.util.IgniteUtils.unmarshal(IgniteUtils.java:10478)
at org.apache.ignite.internal.processors.cache.CacheConfigurationEnricher.deserialize(CacheConfigurationEnricher.java:150)
... 16 common frames omitted
Caused by: java.lang.ClassCastException: cannot assign instance of java.lang.invoke.SerializedLambda to field org.apache.ignite.cache.store.jdbc.CacheJdbcPojoStoreFactory.dataSrcFactory of type javax.cache.configuration.Factory in instance of org.apache.ignite.cache.store.jdbc.CacheJdbcPojoStoreFactory
at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2301)
at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1431)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2411)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2329)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2187)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1667)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:503)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:461)
at org.apache.ignite.marshaller.jdk.JdkMarshaller.unmarshal0(JdkMarshaller.java:140)
... 21 common frames omitted
My guess is that you cannot easily create new caches in Postgres via Ignite because all caches must be provided in the config and they must match the base table in Postgres as well.
Some time ago I integrate Ignite with Postgres and I was able to use the following 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:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.1.xsd">
<bean id="postgre_con" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="org.postgresql.Driver" />
<property name="url" value="jdbc:postgresql://localhost:5432/postgres" />
<property name="username" value="postgres" />
<property name="password" value="qwerty" />
<property name="connectionProperties">
<props>
<prop key="socketTimeout">10</prop>
</props>
</property>
</bean>
<bean id="grid.cfg"
class="org.apache.ignite.configuration.IgniteConfiguration">
<property name="failureDetectionTimeout" value="60000"/>
<property name="clientFailureDetectionTimeout" value="60000"/>
<property name="cacheConfiguration">
<list>
<bean class="org.apache.ignite.configuration.CacheConfiguration">
<property name="name" value="Person"/>
<property name="cacheMode" value="PARTITIONED"/>
<property name="atomicityMode" value="TRANSACTIONAL"/>
<property name="sqlSchema" value="PUBLIC"/>
<property name="keyConfiguration">
<list>
<bean class="org.apache.ignite.cache.CacheKeyConfiguration">
<constructor-arg name="keyCls" value="org.gridgain.essilor.model.Person"/>
</bean>
</list>
</property>
<property name="cacheStoreFactory">
<bean class="org.apache.ignite.cache.store.jdbc.CacheJdbcPojoStoreFactory">
<property name="dataSourceBean" value="postgre_con"/>
<property name="dialect">
<bean class="org.apache.ignite.cache.store.jdbc.dialect.BasicJdbcDialect"/>
</property>
<property name="types">
<list>
<bean class="org.apache.ignite.cache.store.jdbc.JdbcType">
<property name="cacheName" value="Person"/>
<property name="keyType" value="java.lang.Integer"/>
<property name="valueType" value="org.gridgain.essilor.model.Person"/>
<property name="databaseSchema" value="PUBLIC"/>
<property name="databaseTable" value="Person"/>
<property name="keyFields">
<list>
<bean class="org.apache.ignite.cache.store.jdbc.JdbcTypeField">
<constructor-arg>
<util:constant static-field="java.sql.Types.INTEGER"/>
</constructor-arg>
<constructor-arg value="person_id"/>
<constructor-arg value="int"/>
<constructor-arg value="person_id"/>
</bean>
</list>
</property>
<property name="valueFields">
<list>
<bean class="org.apache.ignite.cache.store.jdbc.JdbcTypeField">
<constructor-arg>
<util:constant static-field="java.sql.Types.INTEGER"/>
</constructor-arg>
<constructor-arg value="company_id"/>
<constructor-arg value="int"/>
<constructor-arg value="company_id"/>
</bean>
<bean class="org.apache.ignite.cache.store.jdbc.JdbcTypeField">
<constructor-arg>
<util:constant static-field="java.sql.Types.VARCHAR"/>
</constructor-arg>
<constructor-arg value="person_name"/>
<constructor-arg value="java.lang.String"/>
<constructor-arg value="person_name"/>
</bean>
</list>
</property>
</bean>
</list>
</property>
</bean>
</property>
<property name="readThrough" value="true"/>
<property name="writeThrough" value="true"/>
<!-- Configure type metadata to enable queries. -->
<property name="queryEntities">
<list>
<bean class="org.apache.ignite.cache.QueryEntity">
<property name="keyType" value="java.lang.Integer"/>
<property name="valueType" value="org.gridgain.essilor.model.Person"/>
<property name="tableName" value="Person"/>
<property name="keyFieldName" value="person_id"/>
<property name="fields">
<map>
<entry key="person_id" value="java.lang.Integer"/>
<entry key="company_id" value="java.lang.Integer"/>
<entry key="person_name" value="java.lang.String"/>
</map>
</property>
</bean>
</list>
</property>
</bean>
<bean class="org.apache.ignite.configuration.CacheConfiguration">
<property name="name" value="Company"/>
<property name="cacheMode" value="PARTITIONED"/>
<property name="atomicityMode" value="TRANSACTIONAL"/>
<property name="sqlSchema" value="PUBLIC"/>
<property name="keyConfiguration">
<list>
<bean class="org.apache.ignite.cache.CacheKeyConfiguration">
<constructor-arg name="keyCls" value="org.gridgain.essilor.model.Company"/>
</bean>
</list>
</property>
<property name="cacheStoreFactory">
<bean class="org.apache.ignite.cache.store.jdbc.CacheJdbcPojoStoreFactory">
<property name="dataSourceBean" value="postgre_con"/>
<property name="dialect">
<bean class="org.apache.ignite.cache.store.jdbc.dialect.BasicJdbcDialect"/>
</property>
<property name="types">
<list>
<bean class="org.apache.ignite.cache.store.jdbc.JdbcType">
<property name="cacheName" value="Company"/>
<property name="keyType" value="java.lang.Integer"/>
<property name="valueType" value="org.gridgain.essilor.model.Company"/>
<property name="databaseSchema" value="PUBLIC"/>
<property name="databaseTable" value="Company"/>
<property name="keyFields">
<list>
<bean class="org.apache.ignite.cache.store.jdbc.JdbcTypeField">
<constructor-arg>
<util:constant static-field="java.sql.Types.INTEGER"/>
</constructor-arg>
<constructor-arg value="company_id"/>
<constructor-arg value="int"/>
<constructor-arg value="company_id"/>
</bean>
</list>
</property>
<property name="valueFields">
<list>
<bean class="org.apache.ignite.cache.store.jdbc.JdbcTypeField">
<constructor-arg>
<util:constant static-field="java.sql.Types.VARCHAR"/>
</constructor-arg>
<constructor-arg value="company_name"/>
<constructor-arg value="java.lang.String"/>
<constructor-arg value="company_name"/>
</bean>
</list>
</property>
</bean>
</list>
</property>
</bean>
</property>
<property name="readThrough" value="true"/>
<property name="writeThrough" value="true"/>
<property name="queryEntities">
<list>
<bean class="org.apache.ignite.cache.QueryEntity">
<property name="keyType" value="java.lang.Integer"/>
<property name="valueType" value="org.gridgain.essilor.model.Company"/>
<property name="tableName" value="Company"/>
<property name="keyFieldName" value="company_id"/>
<property name="fields">
<map>
<entry key="company_id" value="java.lang.Integer"/>
<entry key="company_name" value="java.lang.String"/>
</map>
</property>
</bean>
</list>
</property>
</bean>
</list>
</property>
<property name="dataStorageConfiguration">
<bean class="org.apache.ignite.configuration.DataStorageConfiguration">
<property name="defaultDataRegionConfiguration">
<bean class="org.apache.ignite.configuration.DataRegionConfiguration">
<property name="persistenceEnabled" value="true"/>
<property name="name" value="Default_Region"/>
<property name="initialSize" value="#{500L * 1024 * 1024}"/>
<property name="maxSize" value="#{1L * 1024 * 1024 * 1024}"/>
</bean>
</property>
<property name="walMode" value="LOG_ONLY"/>
<property name="writeThrottlingEnabled" value="true"/>
<property name="pageSize" value="4096"/>
</bean>
</property>
<property name="discoverySpi">
<bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi">
<property name="ipFinder">
<bean
class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder">
<property name="addresses">
<list>
<value>127.0.0.1:47500..47501</value>
</list>
</property>
</bean>
</property>
</bean>
</property>
<property name="communicationSpi">
<bean
class="org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi">
<property name="localPort" value="48100"/>
<property name="localPortRange" value="10"/>
<property name="socketWriteTimeout" value="300000"/>
</bean>
</property>
</bean>
</beans>
My guess is that when you try to change the config in your client, then on the server side it cannot be merged with its config. The only way that seems to work here is to apply the new configuration to the entire cluster, discarding all cached data (you should just load it again from Postgres after the upgrade).
I want to oveerride the bean definition of below one.
<bean id="productPrimaryImagePopulator" parent="defaultProductPrimaryImagePopulator">
<property name="imageFormatMapping" ref="imageFormatMapping"/>
<property name="imageFormats">
<list>
<value>zoom</value>
<value>product</value>
<value>thumbnail</value>
<value>cartIcon</value>
</list>
</property>
</bean>
To new one like below in new occ extension.
<bean id="productPrimaryImagePopulator" parent="defaultProductPrimaryImagePopulator">
<property name="imageFormatMapping" ref="imageFormatMapping"/>
<property name="imageFormats">
<list>
<value>sampleProduct</value>
</list>
</property>
</bean>
Can you please guide me how can we do this?
If you want to override the OOB populator, you can try spring-related bean declaration and changes.
<bean id="testImageFormatMapping" parent="defaultImageFormatMapping">
<property name="mapping">
<map>
<entry key="superZoom" value="1200Wx1200H"/>
<entry key="zoom" value="515Wx515H"/>
<entry key="store" value="365Wx246H"/>
<entry key="product" value="300Wx300H"/>
<entry key="thumbnail" value="96Wx96H"/>
<entry key="cartIcon" value="65Wx65H"/>
<entry key="styleSwatch" value="30Wx30H"/>
</map>
</property>
</bean>
<bean id="testProductPrimaryImagePopulator" parent="defaultProductPrimaryImagePopulator">
<property name="imageFormatMapping" ref="testImageFormatMapping"/>
<property name="imageFormats">
<list>
<value>zoom</value>
<value>product</value>
<value>thumbnail</value>
<value>cartIcon</value>
</list>
</property>
</bean>
<bean id="testProductGalleryImagesPopulator" parent="defaultProductGalleryImagesPopulator">
<property name="imageFormatMapping" ref="testImageFormatMapping"/>
<property name="imageFormats">
<list>
<value>zoom</value>
<value>product</value>
<value>thumbnail</value>
</list>
</property>
</bean>
<bean id="testProductPopulator"
parent="defaultProductPopulator">
<property name="productPrimaryImagePopulator" ref="testProductPrimaryImagePopulator"/>
<property name="productModelUrlResolver" ref="testcommercewebservicesProductModelUrlResolver"/>
</bean>
<bean id="testProductConverter" parent="defaultProductConverter">
<property name="populators">
<list>
<ref bean="testProductPopulator"/>
</list>
</property>
</bean>
I try to use apache-camel in High-Loaded project, where every second waiting more user's connections. In single-mode everything is OK, but when user's requests more then 10,I have some errors,for example
"javax.persistence.PersistenceException: org.hibernate.HibernateException: Flush during cascade is dangerous"
or
"Could not synchronize database state with session
org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update"
and etc.
My route looks like :
from("some url")
.to("jpa:myEntity")
.process("here I read saved entity,and create new entity")
.to("jpa:mySeconEntity")
My persistance.xml:
<persistence-unit name="myUnit" transaction-type="RESOURCE_LOCAL">
</persistence-unit>
My spring-config:
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="driver.for.db"/>
<property name="url" value="url.to.db"/>
<property name="username" value="username"/>
<property name="password" value="pass"/>
</bean>
<bean id="jpa" class="org.apache.camel.component.jpa.JpaComponent">
<property name="entityManagerFactory" ref="entityManagerFactory" />
<property name="transactionManager" ref="transactionManager"/>
</bean>
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="paymentGateway" />
<property name="jpaProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</prop>
<prop key="hibernate.jdbc.batch_size">20</prop>
</props>
</property>
<property name="dataSource" ref="dataSource"/>
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"/>
</property>
</bean>
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="dataSource" ref="dataSource"/>
</bean>
Version of camel - 2.12.0. Your suggestions? My problem contains in configuration of transactions or in jpa consumer's params, when I save entities to database?
I have a problem about jackson 2.1.
My pojo have some date properties, I want turn it to string, I setted it in spring-servlet.xml but it's not usefull.
I don't like use #JsonSerialize(using = JsonDateSerializer.class) on the setter.
this is my configuration:
<bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
<property name="objectMapper">
<bean class="com.fasterxml.jackson.databind.ObjectMapper">
<property name="dateFormat">
<bean class="java.text.SimpleDateFormat">
<constructor-arg type="java.lang.String" value="yyyy-MM-dd"></constructor-arg>
</bean>
</property>
</bean>
</property>
</bean>
Assuming you are using Spring 3.1, you should customize your mvc-annotation driven tag properties,
as is shown in
Configuring ObjectMapper in Spring
Assuming that your bean declaration is correct I think it should be something like
<mvc:annotation-driven>
<mvc:message-converters register-defaults="true">
<bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
<property name="objectMapper">
<bean class="com.fasterxml.jackson.databind.ObjectMapper">
<property name="dateFormat">
<bean class="java.text.SimpleDateFormat">
<constructor-arg type="java.lang.String" value="yyyy-MM-dd"></constructor-arg>
</bean>
</property>
</bean>
</property>
</bean>
</mvc:message-converters>
</mvc:annotation-driven>
My setup is:
<!-- Date Format -->
<bean id="dateFormatter" class="java.text.SimpleDateFormat">
<constructor-arg value="yyyy-MM-dd"/>
</bean>
<bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
<property name="targetObject" ref="dateFormatter" />
<property name="targetMethod" value="setTimeZone" />
<property name="arguments">
<list>
<ref bean="timeZone"/>
</list>
</property>
</bean>
<!-- End Date Format -->
<!-- Jackson Object Mapper -->
<bean id="jacksonObjectMapper" class="org.codehaus.jackson.map.ObjectMapper"/>
<bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
<property name="targetObject" ref="jacksonObjectMapper" />
<property name="targetMethod" value="configure" />
<property name="arguments">
<list>
<value type="org.codehaus.jackson.map.DeserializationConfig.Feature">FAIL_ON_UNKNOWN_PROPERTIES</value>
<value>false</value>
</list>
</property>
</bean>
<bean id="jacksonDeserializationConfig" class="org.codehaus.jackson.map.DeserializationConfig" factory-bean="jacksonObjectMapper" factory-method="getDeserializationConfig" />
<bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
<property name="targetObject" ref="jacksonDeserializationConfig" />
<property name="targetMethod" value="setDateFormat" />
<property name="arguments">
<list>
<ref bean="dateFormatter"/>
</list>
</property>
</bean>
<bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
<property name="targetObject" ref="jacksonObjectMapper" />
<property name="targetMethod" value="setDeserializationConfig" />
<property name="arguments">
<list>
<ref bean="jacksonDeserializationConfig"/>
</list>
</property>
</bean>
<!-- End Jackson Object Mapper -->
<!-- JSON provider -->
<bean id="jsonRestProvider" class="org.codehaus.jackson.jaxrs.JacksonJsonProvider">
<property name="mapper" ref="jacksonObjectMapper"/>
</bean>
I have a parent-app, which includes sub-apps.
My Parent app has its own included list of hbms
<bean name="mappingResources"
class="my.xxx.MyListFactoryBean">
<property name="sourceList">
<list>
<value>aaa/bbb/aa.hbm.xml</value>
<value>aaa/bbb/bb.hbm.xml</value>
<value>aaa/bbb/cc.hbm.xml</value>
</list>
</property>
</bean>
My sub-apps want to add its own list of dependent hbms to the parent-app's.
The way it should work is, if it includes this sub-app then it would include the new hbms as well and the child-app would initiate the include.
new hbms to be included could look like
xx/dd.hbm.xml
xx/ee.hbm.xml
How can we do it?
Your Solution could be:
Split up the 'mappingResources' to
<bean name="mappingResources" class="my.xxx.MyListFactoryBean">
<property name="sourceList" ref="hbmSourceList" />
</bean>
<bean id="hbmSourceList" class="java.util.ArrayList">
<constructor-arg>
<list>
<value>aaa/bbb/aa.hbm.xml</value>
<value>aaa/bbb/bb.hbm.xml</value>
<value>aaa/bbb/cc.hbm.xml</value>
</list>
</constructor-arg>
</bean>
In the child-app
refer to the bean "hbmSourceList" and invoke an "addAll" on it with an another list via the "MethodInvokingFactoryBean"
<bean id="hbmSourceListExtender" class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
<property name="targetObject"><ref bean="hbmSourceList"/></property>
<property name="targetMethod"><value>addAll</value></property>
<property name="arguments">
<ref local="childAppHbmSourceList"/>
</property>
</bean>
<bean id="childAppHbmSourceList" class="java.util.ArrayList">
<constructor-arg>
<list>
<value>xx/dd.hbm.xml</value>
<value>xx/ee.hbm.xml</value>
</list>
</constructor-arg>
</bean>