diff --git a/CHANGELOG.md b/CHANGELOG.md
index 63c1a8d..2055009 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+### 1.2.0 (2015-03-19)
+* Update orient (1.7.10 -> 2.0.5)
+* Update studio
+* Update example configurations
+* Add validation for root user presence in configuration: otherwise orient would ask for password on each start
+* Health check now checks that server is active and storages available (memory check removed because its not available in orient 2)
+* Fix console command help (clean urls)
+
 ### 1.1.1 (2014-11-25)
 * Update dropwizard (0.7 -> 0.8.rc1)
 * Update orient (1.7.9 -> 1.7.10)
diff --git a/README.md b/README.md
index 520b900..d4e87ed 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,7 @@ Best fits for development environment (to easily try orient or simplify develope
 may be used in production for small to middle projects.
 
 Features:
+* For orient 2 and dropwizard 0.8
 * [Embedded orient server](http://www.orientechnologies.com/docs/last/orientdb.wiki/Embedded-Server.html), 
 managed by dropwizard (using [Managed object](http://dropwizard.io/manual/core.html#managed-objects))
 * Configuration in main yaml configuration file or with external 
@@ -33,17 +34,18 @@ Maven:
 <dependency>
   <groupId>ru.vyarus</groupId>
   <artifactId>dropwizard-orient-server</artifactId>
-  <version>1.1.1</version>
+  <version>1.2.0</version>
 </dependency>
 ```
 
 Gradle:
 
 ```groovy
-compile 'ru.vyarus:dropwizard-orient-server:1.1.1'
+compile 'ru.vyarus:dropwizard-orient-server:1.2.0'
 ```
 
-for dropwizard 0.7 use version 1.1.0 (see [old docs](https://github.com/xvik/dropwizard-orient-server/tree/dw-0.7))
+For orient 1.x and dropwizard 0.8 use version 1.1.1 (see [old docs](https://github.com/xvik/dropwizard-orient-server/tree/dw-0.8-orient-1.x))
+For orient 1.x and dropwizard 0.7 use version 1.1.0 (see [old docs](https://github.com/xvik/dropwizard-orient-server/tree/dw-0.7))
 
 ### Usage
 
@@ -84,7 +86,7 @@ Example application could be found [in tests](https://github.com/xvik/dropwizard
 
 ##### Client initialization
 
-Server lifecycle is managed using `Managed` object, so embedded server will start only together with jetty (`server` command). 
+Server lifecycle is managed using `Managed` object, so embedded server will start only together with jetty (`server` command) or with environment command.
 Managed instances are started after all bundles run methods and even after application run method, so server will be unreachable if you try to access
 it from these methods.
 
@@ -126,6 +128,65 @@ Orient use xml format for configuration files and this section is simply yaml re
 See [example xml config](https://github.com/xvik/dropwizard-orient-server/blob/master/src/test/resources/ru/vyarus/dropwizard/orient/sample.xml)
 (taken from orient distribution)
 
+**IMPORTANT**: user 'root' must be defined in configuration, because orient 2 asks for root user password on start, and in embedded mode it can't save it (so will ask on each start).
+To avoid this case, error is thrown if no 'root' user defined.
+
+Also, note that server users and database users are different! In default configuration root and guest users defined for server.
+When new database created, orient will create default database users: admin, reader, writer.
+
+#### Graph server
+
+By default, server supports document and object databases.
+If graph db required you'll need to add graph dependency: `com.orientechnologies:orientdb-graphdb:2.0.5`.
+
+Graph related sections are commented in default [yaml config](https://github.com/xvik/dropwizard-orient-server/blob/master/src/test/resources/ru/vyarus/dropwizard/orient/yamlConfig.yml):
+
+```yaml
+clazz: com.orientechnologies.orient.graph.handler.OGraphServerHandler
+        parameters:
+        ...
+```
+
+and
+
+```yaml
+pattern: 'GET|gephi/*'
+implementation: com.orientechnologies.orient.graph.server.command.OServerCommandGetGephi
+```
+
+[Example](https://github.com/xvik/dropwizard-orient-server/blob/master/src/test/resources/ru/vyarus/dropwizard/orient/yamlGraphConfig.yml)
+
+Note: graph db also depends on gremlin-groovy, which will bring groovy (1.8.9). You can safely exclude it (to reduce dependencies size).
+
+```groovy
+compile("com.orientechnologies:orientdb-graphdb:2.0.5") {
+     exclude module: 'gremlin-groovy'
+}
+```
+
+#### Lucene plugin
+
+Orient 2 distribution includes lucene plugin out of the box.
+To enable lucene indexes in embedded server add dependency: `com.orientechnologies:orientdb-lucene:2.0.5`.
+
+And register lucene plugin in handlers section:
+
+```yaml
+handlers:
+    - clazz: com.orientechnologies.lucene.OLuceneIndexPlugin
+```
+
+[Example](https://github.com/xvik/dropwizard-orient-server/blob/master/src/test/resources/ru/vyarus/dropwizard/orient/yamlLuceneConfig.yml)
+
+This registration is completely equivalent to default lucene plugin registration in orient distribution.
+
+When lucene plugin registered, you can avoid graph dependency declaration (lucene includes it).
+
+#### ETL
+
+To use [ETL](http://www.orientechnologies.com/docs/2.0/orientdb-etl.wiki/Introduction.html)
+add dependency `com.orientechnologies:orientdb-etl:2.0.5`
+
 ### Console
 
 Internally bundle registers orient console command (`ConsoleCommand`). Console may be used in interactive mode, to execute command(s) 
@@ -203,6 +264,7 @@ You can check version, packaged inside jar [here](https://github.com/xvik/dropwi
 ### Might also like
 
 * [dropwizard-guicey](https://github.com/xvik/dropwizard-guicey) - dropwizard guice integration
+* [guice-persist-orient](https://github.com/xvik/guice-persist-orient) - guice integration for orient
 
 -
 [![java lib generator](http://img.shields.io/badge/Powered%20by-%20Java%20lib%20generator-green.svg?style=flat-square)](https://github.com/xvik/generator-lib-java)
diff --git a/gradle.properties b/gradle.properties
index 69c9e55..c3aefdf 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1 +1 @@
-version=1.1.2-SNAPSHOT
\ No newline at end of file
+version=1.2.0-SNAPSHOT
\ No newline at end of file