我会在我的liferay系统中使用Alfresco存储库。 我使用了这个信息Liferay wiki about CMIS repository integration
Liferay和Alfresco都使用相同的LDAP。 我在我的生活中创建了一个自定义文档和媒体portlet，显示外部Alfresco存储库。 但是id作为admin注销并以用户身份登录，portlet不显示外部存储库。 此外，在一些登录和注销后，管理员也无法看到外部存储库，并且portlet（必须显示露天用户主文件夹）现在显示错误：找不到该文件夹。 我在Liferay日志中看到错误如
No channel exists with user id 11439
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08:59:01,255 ERROR [RuntimePageImpl-15][render_portlet_jsp:132] null
com.liferay.portal.NoSuchRepositoryEntryException: No RepositoryEntry exists with the primary key 14723
at com.liferay.portal.service.persistence.RepositoryEntryPersistenceImpl.findByPrimaryKey(RepositoryEntryPersistenceImpl.java:2678)
at com.liferay.portal.service.persistence.RepositoryEntryPersistenceImpl.findByPrimaryKey(RepositoryEntryPersistenceImpl.java:2696)
at com.liferay.portal.service.impl.RepositoryLocalServiceImpl.createRepositoryImpl(RepositoryLocalServiceImpl.java:418)
at com.liferay.portal.service.impl.RepositoryLocalServiceImpl.getRepositoryImpl(RepositoryLocalServiceImpl.java:367)
at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:115)
at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:62)
at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:51)
at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:111)
at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:175)
at com.liferay.portal.service.impl.RepositoryServiceImpl.getRepositoryImpl(RepositoryServiceImpl.java:140)
at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:115)
at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:62)
at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:51)
at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:111)
at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:111)
at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:111)
at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:175)
at com.liferay.portlet.documentlibrary.service.impl.DLAppServiceImpl.getFolderRepository(DLAppServiceImpl.java:3412)
此外，如果我重新启动两个系统错误仍然存在。 我可以再次创建外部存储库...但是在一些登录注销后我又遇到了同样的问题！ 提前谢谢！