Is "Documents and Media" the only content can be stored in Jackrabbit?

[11年前 に Gwowen Fu によって更新されました。]

Hi,

What kind of Liferay data can be stored in Jackrabbit? Besides Documents and Media, could "Web Content", "Wiki", "Blogs", "Categories", "Tags",..., be stored in Jackrabbit?

Could someone point out a document explaining what can be stored and how to configure it?

Thanks!
Gwowen

[11年前 に Linus Sphinx によって更新されました。]

http://jackrabbit.apache.org/

[11年前 に Mika Koivisto によって更新されました。]

Liferay only uses is as a binary storage through JCRStore hook. We are actually phasing it out completely because we are not using it to it's full potential and because of severe performance problems with.

[11年前 に David H Nebinger によって更新されました。]

Mika Koivisto:

Liferay only uses is as a binary storage through JCRStore hook. We are actually phasing it out completely because we are not using it to it's full potential and because of severe performance problems with.

Um, cool, I guess. What alternatives are you considering for it's replacement?

[11年前 に Mika Koivisto によって更新されました。]

If you want to store the stuff in DB then there's DBStore as of LR 6.1

[11年前 に David H Nebinger によって更新されました。]

It's not what I'm going to be storing where, but where Liferay would be storing it...

If Liferay isn't going to be using the jackrabbit repository, what will Liferay be using as the alternative? DBStore also? Just interested out of curiosity and keeping up w/ the myriad of changes ;D

[11年前 に Mika Koivisto によって更新されました。]

Liferay uses FileSystemStore by default and as alternative to JCRStore (which people only use to store files in D we have DBStore.

[11年前 に Sachin Mane によって更新されました。]

We are using lifearay in a clustered setup. We do not have any shared storage. We have configured liferay to use JCR for storing documents and in turn JCR is configured to use Database.

Do you recommend directly configuring liferay to use DBStore for documents and images?

[11年前 に Mika Koivisto によって更新されました。]

Yeah DBStore will be a better option than JCRStore.

[11年前 に Hitoshi Ozawa によって更新されました。]

Seems like it's a better option than moving to use CMIS because that adds extra cost. Will try out DBStore. :-)

[11年前 に Gwowen Fu によって更新されました。]

Mika Koivisto:

Yeah DBStore will be a better option than JCRStore.

After I switch to DBStore, I got the following exception:
...
Caused by: com.liferay.portal.kernel.dao.orm.ORMException: java.lang.ClassCastEx
ception: com.liferay.portal.kernel.dao.jdbc.OutputBlob cannot be cast to oracle.
sql.BLOB


What do I need to do to use DBStore that is different from JCRStore?

Thanks!
Gwowen

[11年前 に Sachin Mane によって更新されました。]

Hi Mika,

We are using Liferay 6.0 and want to use clustered setup. We do not have SAN. DbStore is only available in 6.1.
Are there any other alternatives than using JCRStore ?

What if we use Jackrabbit which is configured to use Database to store documents?