Hi,
I acquired the repository through RMI.Now what to do next?
When i use the
url="http://localhost:8080/jackrabbit-webapp-1.4/repository/default";
it asks for Username and password and i simply press ok and then
it gives an exception as:
java.lang.NullPointerException
org.apache.jackrabbit.webdav.jcr.JcrDavException.<init>(JcrDavException.java:111)
org.apache.jackrabbit.webdav.simple.DavSessionProviderImpl.attachSession(DavSessionProviderImpl.java:99)
org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.service(AbstractWebdavServlet.java:182)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
I want to know where i am wrong?
I want to develope a CMS for my work.
How to do that?
Greg Klebus wrote:
>
> Hi
>
> On Tue, Mar 11, 2008 at 9:34 AM, Jukka Zitting <[EMAIL PROTECTED]>
> wrote:
>> On Tue, Mar 11, 2008 at 9:06 AM, sktkaur <[EMAIL PROTECTED]> wrote:
>> > Now i want to know what to do after running repository?
>> > How to proceed further?
>> > I know that:
>> > "Using a content repository allows an application to deal with an
>> > arbitrarily large hierarchical space in a scalable manner
>> automatically
>> > profiting from the repository services such as versioning, query,
>> > transactions or namespaces which make a content repository an ideal
>> data
>> > store for many applications".
>> > How a content repository can be seen as a data storage?
>> > How to store,retrive and change data?
>>
>> The easiest way to get started with that is to mount the WebDAV view
>> of the default workspace as a network disk to your file system. If you
>> have the Jackrabbit webapp running, you should see the WebDAV
>> instructions when you point your browser to the webapp.
>>
>> Alternatively, you can use the "Populate" and "Search" features of the
>> Jackrabbit webapp to experiment with the repository.
>
> I agree with Jukka here. If you want to use the repository, the first
> steps I'd recommend are the following
>
> - use WebDAV to store and access the content (desktop integration)
> - use Search to find the content
> - use a content browser to view / edit the content on JCR level
> (nodes, properties, nodetypes etc). For this, you currently need an
> external application (see wiki page [1])
>
> Current rough plans for Jackrabbit 1.5 should lower the barrier to
> start using the repository for the first time users (self-runnable
> jar, content browser, etc), I think it's the right focus.
>
>> > What are the steps to proceed?
>>
>> Once you've done the above steps, you should take a look at the JCR
>> specification to see how you can achieve the above operations (and
>> much more) programmatically using the JCR API.
>
> The First Hops page [2] comes to mind if you want to start writing
> applications for JCR, after you've learned about the standard itself.
>
> Also, the SLING project [3] (currently in incubator) comes to mind to
> jump-start web development on top of JCR repository - "Discover Sling
> in 15 minutes" [4] is a nice introduction here.
>
> [1] http://wiki.apache.org/jackrabbit/JcrLinks
> [2] http://jackrabbit.apache.org/first-hops.html
> [3] http://incubator.apache.org/sling/
> [4]
> http://incubator.apache.org/sling/site/discover-sling-in-15-minutes.html
>
> Cheers
> Greg
>
> --
> -- Greg Klebus | http://day.com | http://dev.day.com
> -- Best open-source JCR repository: http://jacrkabbit.apache.org
>
>
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