Liferay JUnit Project

[Althaf Hussain, geändert vor 11 Jahren.]

I am Following the below link to run Liferay Junit Test, Iam getting the foll.exceptions:

http://www.liferay.com/community/wiki/-/wiki/Main/How+to+use+JUnit+to+test+service+in+portlets


1) I am attaching the screen shot for refference in which MyAction.java is missing in this link
2) Any thing we have to write code for impl class which is generated by service builder?

META-INF/portlet-hbm.xml
>>>> configuration hibernate
06:45:05,462 INFO [main][DialectDetector:71] Determine dialect for MySQL 5
06:45:05,518 INFO [main][DialectDetector:136] Found dialect org.hibernate.dialect.MySQLDialect
06:45:05,519 INFO [main][DBFactoryImpl:56] Using dialect null
06:45:05,542 ERROR [main][DBFactoryImpl:65] java.lang.NullPointerException
java.lang.NullPointerException
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
at com.liferay.portal.kernel.util.InstanceFactory.newInstance(InstanceFactory.java:52)
at com.liferay.portal.kernel.util.InstanceFactory.newInstance(InstanceFactory.java:27)
at com.liferay.portal.kernel.util.InstanceFactory.newInstance(InstanceFactory.java:68)
at com.liferay.portal.dao.db.DBFactoryImpl.getDB(DBFactoryImpl.java:59)
at com.liferay.portal.kernel.dao.db.DBFactoryUtil.getDB(DBFactoryUtil.java:25)
at com.liferay.portal.spring.hibernate.PortalHibernateConfiguration.newConfiguration(PortalHibernateConfiguration.java:125)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:549)
at com.liferay.portal.spring.hibernate.PortalHibernateConfiguration.buildSessionFactory(PortalHibernateConfiguration.java:65)
at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1479)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1419)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:518)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:630)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:441)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:982)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:878)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:484)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedMap(BeanDefinitionValueResolver.java:378)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:161)
at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:630)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:441)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:982)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:878)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:484)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192)

Regards,
Althaf Hussain.

[Althaf Hussain, geändert vor 11 Jahren.]

Hi All,

No body tried JUnit Test so far for Liferay. If so give me some suggestions , i am not able to figure out that exception. Any senior guy help me out for this . Then what is the use of formus.

[Althaf Hussain, geändert vor 11 Jahren.]

Hi All,

Please atleast go through the exception and give me the suggestion. As it is very urgent and critical for me.

[Kailas Lokhande, geändert vor 11 Jahren.]

Extentd your HibernateConfigurationClass with PortalHibernateConfiguration instead of PortletHibernateConfiguration . This will solve your problem.

[Oliver Bayer, geändert vor 11 Jahren.]

Hi Althaf,

looking at the following exception I think it's a misconfiguration of the database connection and not directly a problem of your junit test portlet.

Althaf Hussain:

>>>> configuration hibernate
06:45:05,462 INFO [main][DialectDetector:71] Determine dialect for MySQL 5
06:45:05,518 INFO [main][DialectDetector:136] Found dialect org.hibernate.dialect.MySQLDialect
06:45:05,519 INFO [main][DBFactoryImpl:56] Using dialect null
06:45:05,542 ERROR [main][DBFactoryImpl:65] java.lang.NullPointerException
java.lang.NullPointerException

HTH Oli