I am trying to configure mybatis with spring 3. I am getting the following error while building my project.
Error creating bean with name 'datasource' defined in ServletContext resource [/WEB- INF/spring-servlet.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'driver' of bean class [org.apache.commons.dbcp.BasicDataSource]: Bean property 'driver' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
My spring-servel.xml is
<?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:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
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/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd">
<!-- Enable annotation driven controllers, validation etc... -->
<mvc:annotation-driven />
<context:component-scan
base-package="com.mycom.mycontroller.controller" />
<mvc:resources mapping="/resources/**" location="/resources/" />
<bean id="datasource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driver" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://localhost/mydatabase"/>
<property name="username" value="root"/>
<property name="password" value="root"/>
</bean>
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.mycom.mydatabase.db.mybatis.sqlmap" />
</bean>
<bean id="viewResolver"
class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<property name="viewClass"
value="org.springframework.web.servlet.view.JstlView" />
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
Jar files. I have added are
commons-dbcp-1.4.jar
commons-pool-1.6.jar
mybatis-3.1.0.jar
mybatis-spring-1.1.1.jar
mysql-connector-java-5.1.18-bin.jar
org.springframework.transaction-3.1.1.RELEASE.jar
and other spring jars
Please let me know if you need anything for more clarification
Problem has nothing to do with myBatis.
org.apache.commons.dbcp.BasicDataSource has not any "driver" property. I think you should user driverClassName instead.
See doc.
Related
I am working on a simple demo project and after fixing multiple erroes now i am stuck here,
bean declaration couldn't find class org.springframework.http.converter.json.Jackson2ObjMapperFactoryBean .I couldn't make head or tail of the error as i see all declared properly. May be someone experienced can point out the mistake here.
A detailed explanation would be nice.
i am using spring 5.3.13
java 11
tomcat 9
Error :
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/dispatcherServlet-servlet.xml]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: No persistence units parsed from {classpath*:META-INF/persistence.xml}
Related cause: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.springframework.http.converter.json.Jackson2ObjMapperFactoryBean] for bean with name 'jsonMapper' defined in ServletContext resource [/WEB-INF/dispatcherServlet-servlet.xml]; nested exception is java.lang.ClassNotFoundException: org.springframework.http.converter.json.Jackson2ObjMapperFactoryBean
Related cause: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.springframework.http.converter.json.Jackson2ObjMapperFactoryBean] for bean with name 'xmlMapper' defined in ServletContext resource [/WEB-INF/dispatcherServlet-servlet.xml]; nested exception is java.lang.ClassNotFoundException: org.springframework.http.converter.json.Jackson2ObjMapperFactoryBean
dispatcherServlet-servlet.xml
<?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:mvc="http://www.springframework.org/schema/mvc"
xmlns:jpa="http://www.springframework.org/schema/data/jpa"
xmlns:jdbc="http://www.springframework.org/schema/jdbc"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/sprin-jpa-1.8.xsd
http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-4.3.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
<!-- xmlns:repository="http://www.springframework.org/schema/data/repository" -->
<!-- http://www.springframework.org/schema/data/repository http://www.springframework.org/schema/data/repository/spring-repository.xsd -->
<context:component-scan base-package="org.charlie" />
<mvc:annotation-driven>
<mvc:message-converters>
<bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
<property name="objectMapper" ref="jsonMapper"></property>
</bean>
<bean class="org.springframework.http.converter.xml.MappingJackson2xmlHttpMesssageConverter">
<property name="objectMapper" ref="xmlMapper" />
</bean>
</mvc:message-converters>
</mvc:annotation-driven>
<bean id="jsonMapper" class="org.springframework.http.converter.json.Jackson2ObjMapperFactoryBean">
<property name="simpleDateFormat" value="yyyy-MM-dd HH:mm:ss" />
</bean>
<bean id="xmlMapper" parent="jsonMapper">
<property name="createXmlMapper" value="true"/>
</bean>
<mvc:resources mapping="/webjars/**" location="classpath:META-INF/resources/webjars/" />
<jpa:repositories base-package="org.charlie.repository" />
<jdbc:embedded-database id="dataSource" type="H2">
<jdbc:script location="classpath:META-INF/sql/schema.sql" />
<jdbc:script location="classpath:META-INF/sql/data.sql" />
</jdbc:embedded-database>
<bean id="jpaVendorAdapter" class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
<property name="showSql" value="true" />
</bean>
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="jpaVendorAdapter" ref="jpaVendorAdapter" />
</bean>
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory"/>
</bean>
<tx:annotation-driven transaction-manager="transactionManager" />
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".jsp" />
</bean>
<bean id="h2WebServer" class="org.h2.tools.Server" factory-method="createWebServer" init-method="start" destroy-method="stop">
<constructor-arg value="-web,-webAllowOthers,-webDaemon,-webPort,8082" />
</bean>
</beans>
persistence.xml
<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-isntance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd" version="1.0">
<persistence-unit name="toDo">
<description>My Persistence Unit</description>
</persistence-unit>
</persistence>
It seems there is a typo. It should be Jackson2ObjectMapperFactoryBean instead of Jackson2ObjMapperFactoryBean.
I have an application setup based on a previous configuration - which was 100% functional. Now I am using maven and am encountering an Error in my controller class which says i must configure Beans.xml.
I'm not sure exactly what this means, as I have my dispatcher-servlet.xml configured in the same way as the functional application.
dispatcher-servlet.xml
<?xml version='1.0' encoding='UTF-8' ?>
<beans xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
<!-- Enables the Spring MVC #Controller programming model -->
<mvc:annotation-driven />
<context:component-scan base-package="com.me.test.controller"/>
<!-- Resolves views selected for rendering by #Controllers to .jsp resources in the /WEB-INF/views directory -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
<bean id="dataSource" class="org.apache.commons.dbcp2.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="org.apache.derby.jdbc.ClientDriver"/>
<property name="url" value="jdbc:derby://localhost:1527/userDB"/>
<property name="username" value="username"/>
<property name="password" value="password"/>
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="configLocation" value="classpath:hibernate.cfg.xml" />
</bean>
<tx:annotation-driven />
<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="userDao" class="com.me.test.dao.UserDAOImpl">
<constructor-arg>
<ref bean="sessionFactory" />
</constructor-arg>
</bean>
Edit: Screenshot of error. Which occurs when using the #Transactional annotation.
According to the documentation http://docs.spring.io/spring-framework/docs/3.2.2.RELEASE/spring-framework-reference/html/beans.html#beans-factory-lazy-init the below should not be instatiating MyDatabase yet I can clearly see this is the case in the afterPropertiesSet method of the HibernateDatabase class when debugging. If I remove MyDatabaseEntityManagerFactory then this does not occur. However this should not matter given that MyDatabaseEntityManagerFactory is also lazy - it should not cause MyDatabase to initialise.
Either I'm misunderstanding the part of the docs that say that a lazy bean referencing another lazy bean shouldn't cause it to initialise or there is a fundamental problem in Spring here. Can anyone shed some light on this or possibly suggest an alternative to what I want to achieve?
Thanks.
<?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-3.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd"
default-lazy-init="false">
<bean id="HibernateDatabase" class="mypackage.database.HibernateDatabase"
abstract="true" />
<bean id="MyDatabase" parent="HibernateDatabase" lazy-init="true">
<property name="driver" value="com.sybase.jdbc3.jdbc.SybDriver" />
<property name="dialect" value="org.hibernate.dialect.SybaseDialect" />
<property name="url" value="${My.dburl}" />
<property name="user" value="${My.dbuser}" />
<property name="password" value="${My.dbpassword}" />
</bean>
<bean id="EntityManagerFactory" class="org.springframework.beans.factory.config.MethodInvokingFactoryBean"
abstract="true">
<property name="targetMethod" value="getEntityManagerFactory" />
</bean>
<bean id="MyDatabaseEntityManagerFactory" parent="EntityManagerFactory" lazy-init="true">
<property name="targetObject" ref="MyDatabase" />
</bean>
</beans>
<?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"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/jee
http://www.springframework.org/schema/jee/spring-jee-3.0.xsd">
<util:properties id="hibernateProperties" location="classpath:hibernate.properties" />
<bean id="usermanagementSessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="usermanagementDataSource" />
<property name="configLocation" value="classpath:hibernate.cfg.xml" />
<property name="configurationClass" value="org.hibernate.cfg.AnnotationConfiguration" />
<property name="hibernateProperties" ref="hibernateProperties" />
</bean>
<jee:jndi-lookup id="usermanagementDataSource" jndi-name="java:jboss/datasources/usermanagementDS" />
<bean id="atomikosTransactionManager" class="com.atomikos.icatch.jta.UserTransactionManager"
init-method="init" destroy-method="close">
<property name="forceShutdown" value="false" />
<property name ="startupTransactionService" value="true"/>
</bean>
<bean id="atomikosUserTransaction" class="com.atomikos.icatch.jta.UserTransactionImp">
<property name="transactionTimeout" value="30" />
</bean>
<bean id="transactionManager"
class="org.springframework.transaction.jta.JtaTransactionManager">
<property name="transactionManager" ref="atomikosTransactionManager" />
<property name="userTransaction" ref="atomikosUserTransaction" />
</bean>
<bean id="User" class="com.ecom.data.access.model.User"/>
<bean id="myFactory" class="com.ecom.data.access.dao.MyFactory"/>
</beans>
I am using hibernate 4 spring 3 maven 3, i have this configuratiobn file and here I am using local session factory and it compile correctly but it gives the error
when I am using the JBoss server to deploy it then server console gives the error 'configurationClass' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter? please help me to sort out this problem
Your bean definition suggests that you are trying to configure Hibernate 3, not Hibernate 4. You have probably followed incorrect example or tutorial. In Hibernate 4 there is no configurationClass property. Just remove it:
<bean id="usermanagementSessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="usermanagementDataSource" />
<property name="configLocation" value="classpath:hibernate.cfg.xml" />
<property name="hibernateProperties" ref="hibernateProperties" />
</bean>
With Hibernate 4, you also don't need to provide configuration XML. All you can do is to specify packages to be scanned for #Entity classes:
<property name="packagesToScan" value="com.ecom.data.access.model" />
Hello I have the following jars in my build path -
spring-beans-3.1.2.RELEASE.jar
spring-context-3.1.2.RELEASE.jar
spring-core-3.1.2.RELEASE.jar
spring-expression-3.1.2.RELEASE.jar
spring-web-3.1.2.RELEASE.jar
spring-webmvc-3.1.2.RELEASE.jar
thymeleaf-spring3-2.0.13.jar
and my servlet
<?xml version="1.0" encoding="UTF-8"?><br>
<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:mvc="http://www.springframework.org/schema/mvc"
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/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd">
<context:component-scan base-package="web.controller" />
<!-- Enabling Spring MVC configuration through annotations -->
<mvc:annotation-driven />
<!-- Mapping Static Resources -->
<mvc:resources mapping="/resources/**" location="/resources/" />
<bean id="templateResolver" class="org.thymeleaf.templateresolver.ServletContextTemplateResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".html" />
<property name="templateMode" value="HTML5" />
</bean>
<bean id="templateEngine" class="org.thymeleaf.spring3.SpringTemplateEngine">
<property name="templateResolver" ref="templateResolver" />
</bean>
<bean class="org.thymeleaf.spring3.view.ThymeleafViewResolver">
<property name="templateEngine" ref="templateEngine" />
<property name="order" value="1" />
<property name="viewNames" value="*.html" />
</bean>
</beans>
The error I get on launching is -
Cannot find class [org.thymeleaf.templateresolver.ServletContextTemplateResolver] for bean with name 'templateResolver' defined in ServletContext resource [/WEB-INF/springMVC-servlet.xml]; nested exception is java.lang.ClassNotFoundException: org.thymeleaf.templateresolver.ServletContextTemplateResolver
Am I missing any other library here? Any help is much appreciated.
You are missing the actual Thymeleaf jar. You included the Spring jar that provides the integration but you missed the actual implementation of it.
Download the jar from here
thymeleaf download site