Adding ehcahe CacheManager to Spring Sample failes
---------------------------------------------------
Key: SHIRO-154
URL: https://issues.apache.org/jira/browse/SHIRO-154
Project: Shiro
Issue Type: Bug
Components: Authentication (log-in), Authorization (access control) ,
Caching , Integration: Spring, Realms , Session Management, Web
Affects Versions: Incubation
Environment: Windows XP, Netbeans,
Reporter: Nariman
after I updated to new Shiro version from svn I cannot initialize and include
org.apache.shiro.cache.ehcache.EhCacheManager to Security manager any more.
could you please describe how to do it. I cannot afford to use default "in
memory" implementation
I use as example "Sample Shiro Spring". it just does not work and gives me NPE
how to reproduce: open sample project "Apache Shiro :: Samples :: Spring".
add to applicationContext.xml
<bean id="cacheManager" class="org.apache.shiro.cache.ehcache.EhCacheManager">
<property name="cacheManagerConfigFile" value="classpath:ehcache.xml"/>
</bean>
and add this cache manager to "jdbcRealm" bean
<property name="cacheManager" ref="cacheManager"/>
and get NPE on project run
2010-04-30 10:42:29,734 TRACE
[org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor]
- No authorization advice explicitly configured via the 'advice' property.
Attempting to set default instance of type
[org.apache.shiro.spring.security.interceptor.AopAllianceAnnotationsAuthorizingMethodInterceptor]
2010-04-30 10:42:29,781 TRACE [org.apache.shiro.realm.AuthorizingRealm] -
Initializing authorization cache.
2010-04-30 10:42:29,781 DEBUG [org.apache.shiro.realm.AuthorizingRealm] - No
cache implementation set. Checking cacheManager...
2010-04-30 10:42:29,781 DEBUG [org.apache.shiro.realm.AuthorizingRealm] -
CacheManager [org.apache.shiro.cache.ehcache.ehcachemana...@baa573] has been
configured. Building authorization cache named
[org.apache.shiro.realm.jdbc.JdbcRealm-0-authorization]
2010-04-30 10:42:29,781 TRACE [org.apache.shiro.cache.ehcache.EhCacheManager] -
Loading a new EhCache cache named
[org.apache.shiro.realm.jdbc.JdbcRealm-0-authorization]
2010-04-30 10:42:29,875 ERROR [org.springframework.web.context.ContextLoader] -
Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'shiroFilter' defined in ServletContext resource
[/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean
'securityManager' while setting bean property 'securityManager'; nested
exception is org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'securityManager' defined in ServletContext resource
[/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'jdbcRealm'
while setting bean property 'realm'; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'jdbcRealm' defined in ServletContext resource
[/WEB-INF/applicationContext.xml]: Error setting property values; nested
exception is org.springframework.beans.PropertyBatchUpdateException; nested
PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException:
Property 'cacheManager' threw exception; nested exception is
java.lang.NullPointerException
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at
org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:880)
at
org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:605)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:365)
at
org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
at
org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
at
org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3934)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4429)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526)
at
org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:630)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:514)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1288)
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:597)
at
org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297)
at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
at
com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
at
org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1473)
at
org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:824)
at
org.apache.catalina.manager.ManagerServlet.doGet(ManagerServlet.java:350)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:196)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
at java.lang.Thread.run(Thread.java:619)
Caused by: org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'securityManager' defined in ServletContext resource
[/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'jdbcRealm'
while setting bean property 'realm'; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'jdbcRealm' defined in ServletContext resource
[/WEB-INF/applicationContext.xml]: Error setting property values; nested
exception is org.springframework.beans.PropertyBatchUpdateException; nested
PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException:
Property 'cacheManager' threw exception; nested exception is
java.lang.NullPointerException
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)
... 54 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'jdbcRealm' defined in ServletContext resource
[/WEB-INF/applicationContext.xml]: Error setting property values; nested
exception is org.springframework.beans.PropertyBatchUpdateException; nested
PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException:
Property 'cacheManager' threw exception; nested exception is
java.lang.NullPointerException
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1279)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)
... 67 more
Caused by: org.springframework.beans.PropertyBatchUpdateException; nested
PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException:
Property 'cacheManager' threw exception; nested exception is
java.lang.NullPointerException
at
org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:104)
at
org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:59)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1276)
... 78 more
Apr 30, 2010 10:42:30 AM org.apache.catalina.core.StandardContext start
SEVERE: Error listenerStart
Apr 30, 2010 10:42:30 AM org.apache.catalina.core.StandardContext start
SEVERE: Context [/samples-spring-1.0-incubating-SNAPSHOT] startup failed due to
previous errors
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