# Stardog 7 release **URL:** \ **Category:** Support\ **Created:** [August 15, 2019, 2:54pm UTC](https://community.stardog.com/t/stardog-7-release/1833 "2019-08-15T14:54:39Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![zachary.whitley](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.stardog.com/zachary.whitley/32/94_2.png) [@zachary.whitley](https://community.stardog.com/u/zachary.whitley)\ **Post date:** [August 15, 2019, 2:54pm UTC](https://community.stardog.com/t/stardog-7-release/1833/1 "2019-08-15T14:54:39Z")
> **[Announcing Stardog 7 | Stardog](https://www.stardog.com/blog/announcing-stardog-7/)** > > Today we’re happy to announce the GA release of Stardog 7, including new low-level storage engine based on RocksDB. Read on for the glorious details. ---
**Author:** ![zachary.whitley](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.stardog.com/zachary.whitley/32/94_2.png) [@zachary.whitley](https://community.stardog.com/u/zachary.whitley)\ **Post date:** [August 15, 2019, 3:02pm UTC](https://community.stardog.com/t/stardog-7-release/1833/2 "2019-08-15T15:02:31Z")
Someone needs to tell me about this schema multi-tenancy thing. It sounds awesome. I have an idea of what you're talking but not sure how to use it. Do you just put different schemas in separate named graphs and pass a flag? ---
**Author:** ![stephen](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.stardog.com/stephen/32/27_2.png) [@stephen](https://community.stardog.com/u/stephen)\ **Post date:** [August 15, 2019, 3:09pm UTC](https://community.stardog.com/t/stardog-7-release/1833/3 "2019-08-15T15:09:56Z")
We've got a [docs section](https://www.stardog.com/docs/#_reasoning_with_multiple_schemas) about how to use it via the CLI. SNARL is also updated with the functionality, of course, and you can see some details about that in the [javadoc](https://www.stardog.com/docs/java/snarl/com/complexible/stardog/api/connectionconfiguration#schema-java.lang.String-) ---
**Author:** ![zachary.whitley](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.stardog.com/zachary.whitley/32/94_2.png) [@zachary.whitley](https://community.stardog.com/u/zachary.whitley)\ **Post date:** [August 15, 2019, 3:17pm UTC](https://community.stardog.com/t/stardog-7-release/1833/4 "2019-08-15T15:17:41Z")
Thanks. The documentation is getting large enough it's tough to scan it for the new stuff. ---
**Author:** ![yayamamo](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.stardog.com/yayamamo/32/491_2.png) [@yayamamo](https://community.stardog.com/u/yayamamo)\ **Post date:** [August 22, 2019, 3:26pm UTC](https://community.stardog.com/t/stardog-7-release/1833/5 "2019-08-22T15:26:18Z")
When trying to launch the Stardog 7.0.0, I got an error (reproducible). Attached please check what happened. [error.log](https://community.stardog.com/uploads/short-url/cDChxpIGwTSA32SHTDILB7PMB6z.log) (23.7 KB) ---
**Author:** ![jess](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.stardog.com/jess/32/10_2.png) [@jess](https://community.stardog.com/u/jess)\ **Post date:** [August 22, 2019, 4:12pm UTC](https://community.stardog.com/t/stardog-7-release/1833/6 "2019-08-22T16:12:21Z")
Hi Yasunori, You will need to run Stardog on Java 8. Best, Jess ---
**Author:** ![yayamamo](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.stardog.com/yayamamo/32/491_2.png) [@yayamamo](https://community.stardog.com/u/yayamamo)\ **Post date:** [August 23, 2019, 10:51am UTC](https://community.stardog.com/t/stardog-7-release/1833/7 "2019-08-23T10:51:31Z")
Thanks, but in my environment Java version is 12. Do I need to download another version of Java? > $ java -version > java version "12" 2019-03-19 > Java(TM) SE Runtime Environment (build 12+33) > Java HotSpot(TM) 64-Bit Server VM (build 12+33, mixed mode, sharing) Regards, Yasunori ---
**Author:** ![stephen](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.stardog.com/stephen/32/27_2.png) [@stephen](https://community.stardog.com/u/stephen)\ **Post date:** [August 23, 2019, 11:39am UTC](https://community.stardog.com/t/stardog-7-release/1833/8 "2019-08-23T11:39:45Z")
Yes, we currently support Java 8 only. ---
**Author:** ![yayamamo](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.stardog.com/yayamamo/32/491_2.png) [@yayamamo](https://community.stardog.com/u/yayamamo)\ **Post date:** [August 23, 2019, 3:17pm UTC](https://community.stardog.com/t/stardog-7-release/1833/9 "2019-08-23T15:17:48Z")
Thank you. Now I've been able to launch the server. ---
**Author:** ![zachary.whitley](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.stardog.com/zachary.whitley/32/94_2.png) [@zachary.whitley](https://community.stardog.com/u/zachary.whitley)\ **Post date:** [September 6, 2019, 3:19pm UTC](https://community.stardog.com/t/stardog-7-release/1833/10 "2019-09-06T15:19:27Z")
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