java.lang.IllegalAccessException: Class org.springframework.beans.BeanWrapperImpl can not access a member of class net.gleamynode.netty2.AbstractThreadPooledEventDispatcher with modifiers "public synchronized"

Spring JIRA | Michael Brown | 1 decade ago
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  1. 0

    I'm trying to wire up an application using netty 1.5.0(http://gleamynode.net/dev/projects/netty2) and getting an exception when I put the following bean in my application context xml file: <bean id="eventDispatcher" class="net.gleamynode.netty2.OrderedEventDispatcher" init-method="start"> <property name="threadPoolSize"> <value>1</value> </property> </bean> The exception I get is: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'eventDispatcher' defined in file [V:\dev\projects\sumup\config\serverContext.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyAccessExceptionsException: PropertyAccessExceptionsException (1 errors); nested propertyAccessExceptions are: [org.springframework.beans.MethodInvocationException: Property 'threadPoolSize' threw exception; nested exception is java.lang.IllegalAccessException: Class org.springframework.beans.BeanWrapperImpl can not access a member of class net.gleamynode.netty2.AbstractThreadPooledEventDispatcher with modifiers "public synchronized"] PropertyAccessExceptionsException (1 errors) org.springframework.beans.MethodInvocationException: Property 'threadPoolSize' threw exception; nested exception is java.lang.IllegalAccessException: Class org.springframework.beans.BeanWrapperImpl can not access a member of class net.gleamynode.netty2.AbstractThreadPooledEventDispatcher with modifiers "public synchronized" java.lang.IllegalAccessException: Class org.springframework.beans.BeanWrapperImpl can not access a member of class net.gleamynode.netty2.AbstractThreadPooledEventDispatcher with modifiers "public synchronized" at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:57) at java.lang.reflect.Method.invoke(Method.java:317) at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:718) at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:624) at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:755) at org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:782) at org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:771) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:763) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:604) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:267) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:204) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:136) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:209) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:279) at org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:83) at org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:68) at org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:59) at com.baesystems.etss.etpg.listener.Server.main(Server.java:27) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) This was working with netty 1.4.0. The only difference that I can see is that the method setThreadPoolSize has been moved to an abstract base class.

    Spring JIRA | 1 decade ago | Michael Brown
    java.lang.IllegalAccessException: Class org.springframework.beans.BeanWrapperImpl can not access a member of class net.gleamynode.netty2.AbstractThreadPooledEventDispatcher with modifiers "public synchronized"
  2. 0

    I'm trying to wire up an application using netty 1.5.0(http://gleamynode.net/dev/projects/netty2) and getting an exception when I put the following bean in my application context xml file: <bean id="eventDispatcher" class="net.gleamynode.netty2.OrderedEventDispatcher" init-method="start"> <property name="threadPoolSize"> <value>1</value> </property> </bean> The exception I get is: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'eventDispatcher' defined in file [V:\dev\projects\sumup\config\serverContext.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyAccessExceptionsException: PropertyAccessExceptionsException (1 errors); nested propertyAccessExceptions are: [org.springframework.beans.MethodInvocationException: Property 'threadPoolSize' threw exception; nested exception is java.lang.IllegalAccessException: Class org.springframework.beans.BeanWrapperImpl can not access a member of class net.gleamynode.netty2.AbstractThreadPooledEventDispatcher with modifiers "public synchronized"] PropertyAccessExceptionsException (1 errors) org.springframework.beans.MethodInvocationException: Property 'threadPoolSize' threw exception; nested exception is java.lang.IllegalAccessException: Class org.springframework.beans.BeanWrapperImpl can not access a member of class net.gleamynode.netty2.AbstractThreadPooledEventDispatcher with modifiers "public synchronized" java.lang.IllegalAccessException: Class org.springframework.beans.BeanWrapperImpl can not access a member of class net.gleamynode.netty2.AbstractThreadPooledEventDispatcher with modifiers "public synchronized" at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:57) at java.lang.reflect.Method.invoke(Method.java:317) at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:718) at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:624) at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:755) at org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:782) at org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:771) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:763) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:604) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:267) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:204) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:136) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:209) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:279) at org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:83) at org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:68) at org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:59) at com.baesystems.etss.etpg.listener.Server.main(Server.java:27) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) This was working with netty 1.4.0. The only difference that I can see is that the method setThreadPoolSize has been moved to an abstract base class.

    Spring JIRA | 1 decade ago | Michael Brown
    java.lang.IllegalAccessException: Class org.springframework.beans.BeanWrapperImpl can not access a member of class net.gleamynode.netty2.AbstractThreadPooledEventDispatcher with modifiers "public synchronized"
  3. 0

    Bug ID: JDK-4207233 (reflect) can't use reflection to invoke private method in outer class

    sun.com | 2 years ago
    java.lang.IllegalAccessException: Class Class1 can not access a member of class java.util.HashMap$KeySet with modifiers "public"
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  5. 0

    Chapter 2. The JBoss JMX Microkernel

    jboss.com | 2 years ago
    java.lang.IllegalAccessException: Class org.jboss.chap2.ex0.ExIAEd can not access a member of class org.jboss.chap2.ex0.ExCtx with modifiers ""
  6. 0

    Chapter 2. The JBoss JMX Microkernel

    jboss.org | 2 years ago
    java.lang.IllegalAccessException: Class org.jboss.chap2.ex0.ExIAEd can not access a member of class org.jboss.chap2.ex0.ExCtx with modifiers ""
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Root Cause Analysis

  1. java.lang.IllegalAccessException

    Class org.springframework.beans.BeanWrapperImpl can not access a member of class net.gleamynode.netty2.AbstractThreadPooledEventDispatcher with modifiers "public synchronized"

    at sun.reflect.Reflection.ensureMemberAccess()
  2. Java RT
    Method.invoke
    1. sun.reflect.Reflection.ensureMemberAccess(Reflection.java:57)
    2. java.lang.reflect.Method.invoke(Method.java:317)
    2 frames
  3. Spring Beans
    DefaultListableBeanFactory.preInstantiateSingletons
    1. org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:718)
    2. org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:624)
    3. org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:755)
    4. org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:782)
    5. org.springframework.beans.BeanWrapperImpl.setPropertyValues(BeanWrapperImpl.java:771)
    6. org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:763)
    7. org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:604)
    8. org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:267)
    9. org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:204)
    10. org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
    11. org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:136)
    12. org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:209)
    12 frames
  4. Spring Context
    FileSystemXmlApplicationContext.<init>
    1. org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:279)
    2. org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:83)
    3. org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:68)
    4. org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:59)
    4 frames
  5. com.baesystems.etss
    Server.main
    1. com.baesystems.etss.etpg.listener.Server.main(Server.java:27)
    1 frame
  6. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    4. java.lang.reflect.Method.invoke(Method.java:324)
    4 frames