, когда я пытаюсь выполнить аспект j с помощью компилятора ajc, я получаю следующее сообщение об ошибке. Когда я удаляю аспект j, то код работает нормально, если есть что-то с переплетением времени компиляции, которое вызывает проблему
caused by: java.lang.ExceptionInInitializerError
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:100)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:61)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:877)
... 31 more
Caused by: java.lang.NullPointerException
at com.cdf.dfdxc.aspect.logging.LoggingAspect.logEntry(LoggingAspect.java:76)
at com.cdfc.fdged.uow.UdfdFactory.<clinit>(UOWfdy.java:1)
Файл Spring Bean
<bean id="hibernateCertificateDao" class="com.Add.exasmple2.dao.HibernateCertificateDaoImpl" autowire="byType">
<property name="hibernateTemplate">
<ref bean="hibernateTemplate" />
</property>
</bean>
<bean id="AddCert" class="com.Add.exasmple2.uow.AddCertUOW" lazy-init="true" autowire="byType">
<constructor-arg ref="oXMapper"></constructor-arg>
</bean>
<bean id="uOWFactoryBean" class="com.Add.exasmple2.uow.UOWFactory" />
<bean id="businessProcessManager" class="com.Add.exasmple2.infrastructure.BusinessProcessManager"></bean>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate" >
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
classpath: / resources / hibernate-mappings
<bean id="exampleDataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName">
<value>com.ibm.db2.jcc.DB2Driver</value>
</property>
<property name="url">
<value>jdbc:db2://20.15.29.108:50001/XC128086</value>
</property>
<property name="password">
<value>db2dut$</value>
</property>
<property name="username">
<value>db2dut</value>
</property>
</bean>
<bean id="exampleHibernateProperties"
class="org.springframework.beans.factory.config.PropertiesFactoryBean">
<property name="properties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.DB2Dialect</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
<prop key="hibernate.current_session_context_class">org.hibernate.context.ThreadLocalSessionContext
</prop>
<prop key="connection.provider_class">org.hibernate.connection.C3P0ConnectionProvider
</prop>
<prop key="c3p0.acquire_increment">3</prop>
<prop key="c3p0.max_size">30</prop>
<prop key="c3p0.min_size">3</prop>
<prop key="c3p0.max_statements">0</prop>
<prop key="c3p0.idle_test_period">0</prop>
<prop key="c3p0.timeout">0</prop>
<prop key="current_session_context_class">thread</prop>
<prop key="cache.provider_class">org.hibernate.cache.HashtableCacheProvider</prop>
<prop key="connection.autocommit">true</prop>
<prop key="show_sql">false</prop>
<prop key="format_sql">false</prop>
<prop key="use_sql_comments">false</prop>
<prop key="hibernate.show_sql">false</prop>
</props>
</property>
</bean>
<tx:annotation-driven transaction-manager="transactionManager" />
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
код аспекта ведения журнала
@Pointcut("within(com.csc.exceed.uow.*)")
public void loggingAspect() {
}
// invoked before the method execution
@Before("loggingAspect()")
public void logEntry(JoinPoint joinPoint) {
Class<? extends Object> clazz = joinPoint.getTarget().getClass();
String name = joinPoint.getSignature().getName();
if (ArrayUtils.isEmpty(joinPoint.getArgs())) {
if (!(name.startsWith("get")) || (name.startsWith("set")))
logger.log(LogLevel.INFO, clazz, null, BEFORE_STRING, name,
constructArgumentsString(clazz, joinPoint.getArgs()));
} else {
logger.log(LogLevel.INFO, clazz, null, BEFORE_WITH_PARAMS_STRING,
name, constructArgumentsString(clazz, joinPoint.getArgs()));
}
}