Error import user LDAP

[Alberto Bandrés Pereira, modificado hace 10 años.]

Buenas,
estoy trabajando con la edición Enterprise de Liferay 6.1 y cuando arranco el portal recibo este error por cada usuario que existe en el LDAP:

08:16:51,155 ERROR [liferay/scheduler_dispatch-6][PortalLDAPImporterImpl:698] Unable to import user cn=nombreUsuario,ou=universidad,ou=alumnos: null:null:{cn=cn: nombreUsuario}
java.lang.NullPointerException
at com.liferay.portal.security.pwd.PasswordPolicyToolkit.generateDynamic(PasswordPolicyToolkit.java:164)
at com.liferay.portal.security.pwd.PasswordPolicyToolkit.generate(PasswordPolicyToolkit.java:76)
at com.liferay.portal.security.pwd.ToolkitWrapper.generate(ToolkitWrapper.java:32)
at com.liferay.portal.security.pwd.PwdToolkitUtil.generate(PwdToolkitUtil.java:29)
at com.liferay.portal.service.impl.UserLocalServiceImpl.completeUserRegistration(UserLocalServiceImpl.java:1508)
at sun.reflect.GeneratedMethodAccessor696.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:122)
at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:71)
at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:118)
at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:211)
at $Proxy98.completeUserRegistration(Unknown Source)
at com.liferay.portal.service.UserLocalServiceUtil.completeUserRegistration(UserLocalServiceUtil.java:885)
at com.liferay.portlet.directory.workflow.UserWorkflowHandler.updateStatus(UserWorkflowHandler.java:70)
at com.liferay.portal.kernel.workflow.WorkflowHandlerRegistryUtil.startWorkflowInstance(WorkflowHandlerRegistryUtil.java:142)
at com.liferay.portal.kernel.workflow.WorkflowHandlerRegistryUtil.startWorkflowInstance(WorkflowHandlerRegistryUtil.java:163)
at com.liferay.portal.service.impl.UserLocalServiceImpl.addUserWithWorkflow(UserLocalServiceImpl.java:879)
at com.liferay.portal.service.impl.UserLocalServiceImpl.addUser(UserLocalServiceImpl.java:539)
at sun.reflect.GeneratedMethodAccessor661.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:122)
at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:71)
at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:118)
at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:211)
at $Proxy98.addUser(Unknown Source)
at com.liferay.portal.service.UserLocalServiceUtil.addUser(UserLocalServiceUtil.java:463)
at com.liferay.portal.security.ldap.PortalLDAPImporterImpl.addUser(PortalLDAPImporterImpl.java:502)
at com.liferay.portal.security.ldap.PortalLDAPImporterImpl.importUser(PortalLDAPImporterImpl.java:898)
at com.liferay.portal.security.ldap.PortalLDAPImporterImpl.importFromLDAPByUser(PortalLDAPImporterImpl.java:688)
at com.liferay.portal.security.ldap.PortalLDAPImporterImpl.importFromLDAP(PortalLDAPImporterImpl.java:198)
at com.liferay.portal.security.ldap.PortalLDAPImporterImpl.importFromLDAP(PortalLDAPImporterImpl.java:135)
at com.liferay.portal.security.ldap.PortalLDAPImporterImpl.importFromLDAP(PortalLDAPImporterImpl.java:95)
at com.liferay.portal.security.ldap.PortalLDAPImporterUtil.importFromLDAP(PortalLDAPImporterUtil.java:39)
at com.liferay.portlet.admin.messaging.LDAPImportMessageListener.doReceive(LDAPImportMessageListener.java:28)
at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:25)
at sun.reflect.GeneratedMethodAccessor892.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:67)
at $Proxy283.receive(Unknown Source)
at com.liferay.portal.kernel.scheduler.messaging.SchedulerEventMessageListenerWrapper.receive(SchedulerEventMessageListenerWrapper.java:73)
at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:63)
at com.liferay.portal.kernel.messaging.ParallelDestination$1.run(ParallelDestination.java:114)
at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:671)
at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:582)
at java.lang.Thread.run(Thread.java:722)

El caso es que aunque falle, los usuarios pueden acceder correctamente al portal.

¿alguien tiene alguna idea qué puede estar fallando?

Gracias!

[Iñaki Sainz, modificado hace 10 años.]

Hola Alberto,

creo que te ocurre lo descrito en este issue:

https://issues.liferay.com/browse/LPS-24150

Simplemente desactiva:

ldap.password.policy.enabled=false