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
Related
Trying to build simple spring integration app but it's failing for "emf" bean creation from following xml configuration file.
I've tried java configuration mentioned in Spring JPA - org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean cannot be cast to javax.persistence.EntityManagerFactory but still getting the same error.
Using following spring versions:
spring 5.3.18,
spring-integration 5.4.13,
hibernate 5.4.12.Final
XML 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:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/jee
http://www.springframework.org/schema/jee/spring-jee.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd
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.xsd">
<tx:annotation-driven transaction-manager="transactionManager" />
<bean id="emf"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="dataSource" ref="someDataSource" />
<property name="jpaVendorAdapter" ref="jpaVendorAdapter" />
<property name="persistenceUnitName" value="XXX" />
<property name="persistenceUnitManager" ref="persistenceUnitManager" />
</bean>
<bean id="jpaVendorAdapter"
class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
</bean>
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="emf" />
</bean>
<bean id="persistenceUnitManager"
class="org.springframework.orm.jpa.persistenceunit.DefaultPersistenceUnitManager">
<property name="defaultDataSource" ref="someDataSource" />
</bean>
<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
<constructor-arg ref="someDataSource"/>
</bean>
<jee:jndi-lookup id="someDataSource" jndi-name="Da:/someDS" />
</beans>
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.
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.
I have a spring project. There are two property files. one property file is config in dbConfig.xml and I cannot change it. I have my own appConfig.xml
I have the following in it
<util:properties id="configProps" location="classpath:spring/config.properties" />
<bean id="createDummyDataTask" class="com.merc.spring.CreateDummyData" scope="step">
<property name="srcFolder" value="${configProps.srcDir}"/>
</bean>
using either srcDir or configProps.srcDir does not seem to work.
${} works only for property files loaded by the context:propertyplaceholder. If you are using spring 3.0 you can use #{} which is processed as a Spel (spring expression language). The following should work.
<util:properties id="configProps" location="classpath:spring/config.properties" />
<bean id="createDummyDataTask" class="com.merc.spring.CreateDummyData" scope="step">
<property name="srcFolder" value="#{configProps.srcDir}"/>
</bean>
Here how we resolved it
Context.xml
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">
<import resource="Settings.xml"/>
<import resource="Database.xml"/>
</beans>
Settings.xml
In the list many property file could be added
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">
<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>db.properties</value>
</list>
</property>
</bean>
</beans>
Sample bean for processing db.properties file
Database.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">
<!-- the transaction manager -->
<bean id="dstxnManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="appDataSource"/>
</bean>
<!-- the DataSource (parameterized for configuration via a PropertyPlaceHolderConfigurer) -->
<bean id="appDataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" lazy-init="false">
<property name="driverClass" value="${driverClass}" />
<property name="jdbcUrl" value="${jdbcUrl}" />
<property name="user" value="${username}" />
<property name="password" value="${password}" />
</bean>
<!-- DB connection factory -->
<bean id="storageDaoFactory" class="com.dao.StorageDAOFactory">
<constructor-arg><ref bean="dstxnManager"/></constructor-arg>
</bean>
</beans>