org.springframework.beans.BeanInstantiationException

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  • Hudson = 1.262 Access Control = Active Directory Authorization = Matrix based Security I restart Hudson by doing the following: net stop "Apache Tomcat" net start "Apache Tomcat" After a restart, any attempt to access Hudson produces the following error: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'activeDirectory': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [hudson.plugins.active_directory.ActiveDirectoryAuthenticationProvider]: Constructor threw exception; nested exception is java.lang.UnsatisfiedLinkError: Native Library D:\HudsonData\plugins\active-directory\WEB-INF\lib\com4j.dll already loaded in another classloader at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:917) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:873) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:514) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:485) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:251) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:169) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:248) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:170) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:413) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:735) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:369) at hudson.util.spring.DefaultRuntimeSpringConfiguration.getApplicationContext(DefaultRuntimeSpringConfiguration.java:94) at hudson.util.spring.BeanBuilder.createApplicationContext(BeanBuilder.java:387) at hudson.plugins.active_directory.ActiveDirectorySecurityRealm.createSecurityComponents(ActiveDirectorySecurityRealm.java:57) at hudson.model.Hudson.setSecurityRealm(Hudson.java:1135) at hudson.model.Hudson.load(Hudson.java:1483) at hudson.model.Hudson.(Hudson.java:378) at hudson.WebAppMain$2.run(WebAppMain.java:156) Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [hudson.plugins.active_directory.ActiveDirectoryAuthenticationProvider]: Constructor threw exception; nested exception is java.lang.UnsatisfiedLinkError: Native Library D:\HudsonData\plugins\active-directory\WEB-INF\lib\com4j.dll already loaded in another classloader at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:98) at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:61) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:911) ... 19 more Caused by: java.lang.UnsatisfiedLinkError: Native Library D:\HudsonData\plugins\active-directory\WEB-INF\lib\com4j.dll already loaded in another classloader at java.lang.ClassLoader.loadLibrary0(Unknown Source) at java.lang.ClassLoader.loadLibrary(Unknown Source) at java.lang.Runtime.load0(Unknown Source) at java.lang.System.load(Unknown Source) at com4j.COM4J.loadNativeLibrary(COM4J.java:430) at com4j.COM4J.(COM4J.java:386) at hudson.plugins.active_directory.ActiveDirectoryAuthenticationProvider.(ActiveDirectoryAuthenticationProvider.java:45) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:83) ... 21 more The only workaround I've found is to: 1. edit config.xml and either set "<useSecurity>false</useSecurity>" or remove the following element: <securityRealm class="hudson.plugins.active_directory.ActiveDirectorySecurityRealm"> <domain></domain> </securityRealm> 2. Restart Hudson again. It works now, but naturally the security system is missing. 3. Restore the original config.xml. 4. Restart Hudson a second time. Hudson now works correctly, until the next restart.
    via by djcarr,
  • Hudson = 1.262 Access Control = Active Directory Authorization = Matrix based Security I restart Hudson by doing the following: net stop "Apache Tomcat" net start "Apache Tomcat" After a restart, any attempt to access Hudson produces the following error: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'activeDirectory': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [hudson.plugins.active_directory.ActiveDirectoryAuthenticationProvider]: Constructor threw exception; nested exception is java.lang.UnsatisfiedLinkError: Native Library D:\HudsonData\plugins\active-directory\WEB-INF\lib\com4j.dll already loaded in another classloader at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:917) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:873) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:514) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:485) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:455) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:251) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:169) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:248) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:170) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:413) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:735) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:369) at hudson.util.spring.DefaultRuntimeSpringConfiguration.getApplicationContext(DefaultRuntimeSpringConfiguration.java:94) at hudson.util.spring.BeanBuilder.createApplicationContext(BeanBuilder.java:387) at hudson.plugins.active_directory.ActiveDirectorySecurityRealm.createSecurityComponents(ActiveDirectorySecurityRealm.java:57) at hudson.model.Hudson.setSecurityRealm(Hudson.java:1135) at hudson.model.Hudson.load(Hudson.java:1483) at hudson.model.Hudson.(Hudson.java:378) at hudson.WebAppMain$2.run(WebAppMain.java:156) Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [hudson.plugins.active_directory.ActiveDirectoryAuthenticationProvider]: Constructor threw exception; nested exception is java.lang.UnsatisfiedLinkError: Native Library D:\HudsonData\plugins\active-directory\WEB-INF\lib\com4j.dll already loaded in another classloader at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:98) at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:61) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:911) ... 19 more Caused by: java.lang.UnsatisfiedLinkError: Native Library D:\HudsonData\plugins\active-directory\WEB-INF\lib\com4j.dll already loaded in another classloader at java.lang.ClassLoader.loadLibrary0(Unknown Source) at java.lang.ClassLoader.loadLibrary(Unknown Source) at java.lang.Runtime.load0(Unknown Source) at java.lang.System.load(Unknown Source) at com4j.COM4J.loadNativeLibrary(COM4J.java:430) at com4j.COM4J.(COM4J.java:386) at hudson.plugins.active_directory.ActiveDirectoryAuthenticationProvider.(ActiveDirectoryAuthenticationProvider.java:45) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:83) ... 21 more The only workaround I've found is to: 1. edit config.xml and either set "<useSecurity>false</useSecurity>" or remove the following element: <securityRealm class="hudson.plugins.active_directory.ActiveDirectorySecurityRealm"> <domain></domain> </securityRealm> 2. Restart Hudson again. It works now, but naturally the security system is missing. 3. Restore the original config.xml. 4. Restart Hudson a second time. Hudson now works correctly, until the next restart.
    via by djcarr,
    • org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [hudson.plugins.active_directory.ActiveDirectoryAuthenticationProvider]: Constructor threw exception; nested exception is java.lang.UnsatisfiedLinkError: Native Library D:\HudsonData\plugins\active-directory\WEB-INF\lib\com4j.dll already loaded in another classloader at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:917) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:873) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:514) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:485) at java.security.AccessController.doPrivileged(Native Method)
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