diff --git a/.gitignore b/.gitignore
index 0f23dea..4c2add1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,3 +45,6 @@ tags
 hs_err_pid*
 replay_pid*
 
+.idea
+target
+
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..b24fb09
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,33 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>com.zeekling.cn</groupId>
+  <artifactId>test</artifactId>
+  <version>1.0-SNAPSHOT</version>
+  <packaging>jar</packaging>
+
+  <name>test</name>
+
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <maven.compiler.source>1.8</maven.compiler.source>
+    <maven.compiler.target>1.8</maven.compiler.target>
+  </properties>
+
+  <dependencies>
+
+    <dependency>
+      <groupId>org.rocksdb</groupId>
+      <artifactId>rocksdbjni</artifactId>
+      <version>6.20.3</version>
+    </dependency>
+
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.13.2</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+</project>
diff --git a/src/main/java/com/zeekling/cn/package-info.java b/src/main/java/com/zeekling/cn/package-info.java
new file mode 100644
index 0000000..a14a81f
--- /dev/null
+++ b/src/main/java/com/zeekling/cn/package-info.java
@@ -0,0 +1 @@
+package com.zeekling.cn;
\ No newline at end of file
diff --git a/src/main/java/com/zeekling/cn/rocksdb/RocksDbLoad.java b/src/main/java/com/zeekling/cn/rocksdb/RocksDbLoad.java
new file mode 100644
index 0000000..a50ab62
--- /dev/null
+++ b/src/main/java/com/zeekling/cn/rocksdb/RocksDbLoad.java
@@ -0,0 +1,13 @@
+package com.zeekling.cn.rocksdb;
+
+import org.rocksdb.RocksDB;
+
+public class RocksDbLoad {
+
+    public static void main(String[] args) {
+        RocksDB.loadLibrary();
+        RocksDB.Version version = RocksDB.rocksdbVersion();
+        System.out.println(version);
+    }
+
+}