You need a session object per user. Session objects are bound to a repository AND a user.
If all session parameters are fixed (URL, username/password, repository id, etc.) then you can create a session object with Spring and a SessionFactory bean. (Look for "factory-bean" and "factory-method" in the Spring documentation.) If there is anything dynamic (for example the username/password or the repository id) then you have to create your own small bean that handles those details for you. - Florian On 17/07/2011 19:05, Christopher Cheng wrote: > so you mean one single session could be used to serve all requests for a > single webapp? > > I am using Struts2 as the frontend, Alfresco as the backend for content > repository, chemistry opencmis to get documents from one of the spaces > (folders) > > To simplify development, I am trying to get opencmis session directly from > spring with WebApplicationContext in freemarker/struts2 actions/jsp, just > want to make sure that I can simply get an opencmis session instead of > sessionFactory from spring for all requests and for all users > > On Mon, Jul 18, 2011 at 1:51 AM, Florian Müller < > [email protected]> wrote: > >> Hi, >> >> See [1] how to create a SessionFactory object with Spring. >> Session objects shouldn't be pooled. One session object should serve all >> requests for a specific user. >> OpenCMIS is thread-safe. So just create one object and reuse it wherever >> possible. In this way all threads share one cache which much more efficient >> than pooling. >> >> >> - Florian >> >> >> >> [1] >> http://static.springsource.org/spring/docs/2.0.x/reference/beans.html#beans-factory-class-static-factory-method >> >> >> On 17/07/2011 18:32, Christopher Cheng wrote: >>> This is the normal procedure to obtain a session with opencmis api >>> >>> SessionFactory f = SessionFactoryImpl.newInstance(); >>> Map<String, String> params = new HashMap<String, String>(); >>> params.put(SessionParameter.USER, "admin"); >>> params.put(SessionParameter.PASSWORD, "admin"); >>> params.put(SessionParameter.ATOMPUB_URL, " >>> http://localhost:8080/alfresco/service/cmis";); >>> params.put(SessionParameter.BINDING_TYPE, BindingType.ATOMPUB.value()); >>> params.put(SessionParameter.REPOSITORY_ID, >>> f.getRepositories(params).get(0).getId()); >>> Session s = f.createSession(params); >>> >>> Is there any component in chemistry to make this more spring friendly and >>> poolable like Hibernate or ActiveMQ session factories? >>> >> >> >
