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java.lang.NullPointerException at com.atlassian.crowd.integration.model.RemotePrincipal.getEmail(RemotePrincipal.java:81) at com.atlassian.crowd.integration.directory.connector.SpringLDAPConnector.updatePrincipal(SpringLDAPConnector.java:688) at com.atlassian.crowd.manager.directory.DirectoryManagerGeneric.updatePrincipalAttribute(DirectoryManagerGeneric.java:1738) 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:585) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:287) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148) at org.springframework.orm.hibernate3.HibernateInterceptor.invoke(HibernateInterceptor.java:88) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176) at $Proxy9.updatePrincipalAttribute(Unknown Source) at com.atlassian.crowd.service.soap.SecurityServerGeneric.updatePrincipalAttribute(SecurityServerGeneric.java:310)