diff --git a/fine-druid/pom.xml b/fine-druid/pom.xml
index 750a06e1a..5d69c0f33 100644
--- a/fine-druid/pom.xml
+++ b/fine-druid/pom.xml
@@ -15,6 +15,11 @@
     <version>${revision}</version>
 
     <dependencies>
+        <dependency>
+            <groupId>com.fr.essential</groupId>
+            <artifactId>fine-slf4j-api</artifactId>
+            <version>${essentialVersion}</version>
+        </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
             <artifactId>fine-spring</artifactId>
@@ -30,7 +35,7 @@
             <artifactId>fine-javax-annotation</artifactId>
             <version>${revision}</version>
         </dependency>
-        <!-->以下是lib的本地jar包依赖<-->
+        <!-- 以下是lib的本地jar包依赖 -->
         <dependency>
             <groupId>com.fr.third</groupId>
             <artifactId>accessors-smart</artifactId>
@@ -89,14 +94,14 @@
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-apache-jsp-implementation</artifactId>
+            <artifactId>jetty-apache-jsp-implementation</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/apache-jsp-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>apache-::-jstl-module</artifactId>
+            <artifactId>apache-jstl-module</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/apache-jstl-9.3.20.v20170531.jar</systemPath>
@@ -215,7 +220,7 @@
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>bonecp-::-core-library</artifactId>
+            <artifactId>bonecp-core-library</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/bonecp-0.8.0.RELEASE.jar</systemPath>
@@ -586,7 +591,7 @@
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>guava:-google-core-libraries-for-java</artifactId>
+            <artifactId>guava-google-core-libraries-for-java</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/guava-30.1-jre.jar</systemPath>
@@ -1132,7 +1137,7 @@
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jax-rs-provider-for-json-content-type,-using-jackson-data-binding</artifactId>
+            <artifactId>jax-rs-provider-for-json-content-type-using-jackson-data-binding</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jackson-jaxrs-1.8.3.jar</systemPath>
@@ -1214,69 +1219,6 @@
             <scope>system</scope>
             <systemPath>${basedir}/lib/java-xmlbuilder-0.4.jar</systemPath>
         </dependency>
-        <dependency>
-            <groupId>com.fr.third</groupId>
-            <artifactId>javax.annotation-api</artifactId>
-            <version>local</version>
-            <scope>system</scope>
-            <systemPath>${basedir}/lib/javax.annotation-api-1.2.jar</systemPath>
-        </dependency>
-        <dependency>
-            <groupId>com.fr.third</groupId>
-            <artifactId>expression-language-3.0</artifactId>
-            <version>local</version>
-            <scope>system</scope>
-            <systemPath>${basedir}/lib/javax.el-3.0.1-b12.jar</systemPath>
-        </dependency>
-        <dependency>
-            <groupId>com.fr.third</groupId>
-            <artifactId>javax.inject</artifactId>
-            <version>local</version>
-            <scope>system</scope>
-            <systemPath>${basedir}/lib/javax.inject-1.jar</systemPath>
-        </dependency>
-        <dependency>
-            <groupId>com.fr.third</groupId>
-            <artifactId>javax.inject:1-as-osgi-bundle</artifactId>
-            <version>local</version>
-            <scope>system</scope>
-            <systemPath>${basedir}/lib/javax.inject-2.5.0-b32.jar</systemPath>
-        </dependency>
-        <dependency>
-            <groupId>com.fr.third</groupId>
-            <artifactId>jdo-api</artifactId>
-            <version>local</version>
-            <scope>system</scope>
-            <systemPath>${basedir}/lib/javax.jdo-3.2.0-m3.jar</systemPath>
-        </dependency>
-        <dependency>
-            <groupId>com.fr.third</groupId>
-            <artifactId>java-servlet-api</artifactId>
-            <version>local</version>
-            <scope>system</scope>
-            <systemPath>${basedir}/lib/javax.servlet-api-3.1.0.jar</systemPath>
-        </dependency>
-        <dependency>
-            <groupId>com.fr.third</groupId>
-            <artifactId>jsp-implementation</artifactId>
-            <version>local</version>
-            <scope>system</scope>
-            <systemPath>${basedir}/lib/javax.servlet.jsp-2.3.2.jar</systemPath>
-        </dependency>
-        <dependency>
-            <groupId>com.fr.third</groupId>
-            <artifactId>javaserver-pages(tm)-api</artifactId>
-            <version>local</version>
-            <scope>system</scope>
-            <systemPath>${basedir}/lib/javax.servlet.jsp-api-2.3.1.jar</systemPath>
-        </dependency>
-        <dependency>
-            <groupId>com.fr.third</groupId>
-            <artifactId>javax.ws.rs-api</artifactId>
-            <version>local</version>
-            <scope>system</scope>
-            <systemPath>${basedir}/lib/javax.ws.rs-api-2.0.1.jar</systemPath>
-        </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
             <artifactId>javolution</artifactId>
@@ -1298,13 +1240,13 @@
             <scope>system</scope>
             <systemPath>${basedir}/lib/jaxb-impl-2.2.3-1.jar</systemPath>
         </dependency>
-        <dependency>
-            <groupId>com.fr.third</groupId>
-            <artifactId>jcl-over-slf4j</artifactId>
-            <version>local</version>
-            <scope>system</scope>
-            <systemPath>${basedir}/lib/jcl-over-slf4j-1.7.21.jar</systemPath>
-        </dependency>
+        <!--        <dependency>-->
+        <!--            <groupId>com.fr.third</groupId>-->
+        <!--            <artifactId>jcl-over-slf4j</artifactId>-->
+        <!--            <version>local</version>-->
+        <!--            <scope>system</scope>-->
+        <!--            <systemPath>${basedir}/lib/jcl-over-slf4j-1.7.21.jar</systemPath>-->
+        <!--        </dependency>-->
         <dependency>
             <groupId>com.fr.third</groupId>
             <artifactId>jcodings</artifactId>
@@ -1426,63 +1368,63 @@
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-servlet-annotations</artifactId>
+            <artifactId>jetty-servlet-annotations</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-annotations-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-asynchronous-http-client</artifactId>
+            <artifactId>jetty-asynchronous-http-client</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-client-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-http-utility</artifactId>
+            <artifactId>jetty-http-utility</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-http-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-io-utility</artifactId>
+            <artifactId>jetty-io-utility</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-io-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-jaas</artifactId>
+            <artifactId>jetty-jaas</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-jaas-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-jndi-naming</artifactId>
+            <artifactId>jetty-jndi-naming</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-jndi-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-plus</artifactId>
+            <artifactId>jetty-plus</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-plus-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-rewrite-handler</artifactId>
+            <artifactId>jetty-rewrite-handler</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-rewrite-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-runner</artifactId>
+            <artifactId>jetty-runner</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-runner-9.3.20.v20170531.jar</systemPath>
@@ -1496,21 +1438,21 @@
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-security</artifactId>
+            <artifactId>jetty-security</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-security-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-server-core</artifactId>
+            <artifactId>jetty-server-core</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-server-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-servlet-handling</artifactId>
+            <artifactId>jetty-servlet-handling</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-servlet-9.3.20.v20170531.jar</systemPath>
@@ -1524,28 +1466,28 @@
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-utilities</artifactId>
+            <artifactId>jetty-utilities</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-util-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-utilities-::-ajax(json)</artifactId>
+            <artifactId>jetty-utilities-ajax-json</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-util-ajax-9.3.19.v20170502.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-webapp-application-support</artifactId>
+            <artifactId>jetty-webapp-application-support</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-webapp-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-xml-utilities</artifactId>
+            <artifactId>jetty-xml-utilities</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/jetty-xml-9.3.20.v20170531.jar</systemPath>
@@ -1711,13 +1653,13 @@
             <scope>system</scope>
             <systemPath>${basedir}/lib/log4j-core-2.13.2.jar</systemPath>
         </dependency>
-        <dependency>
-            <groupId>com.fr.third</groupId>
-            <artifactId>apache-log4j-slf4j-binding</artifactId>
-            <version>local</version>
-            <scope>system</scope>
-            <systemPath>${basedir}/lib/log4j-slf4j-impl-2.10.0.jar</systemPath>
-        </dependency>
+        <!--        <dependency>-->
+        <!--            <groupId>com.fr.third</groupId>-->
+        <!--            <artifactId>apache-log4j-slf4j-binding</artifactId>-->
+        <!--            <version>local</version>-->
+        <!--            <scope>system</scope>-->
+        <!--            <systemPath>${basedir}/lib/log4j-slf4j-impl-2.10.0.jar</systemPath>-->
+        <!--        </dependency>-->
         <dependency>
             <groupId>com.fr.third</groupId>
             <artifactId>apache-log4j-web</artifactId>
@@ -1790,7 +1732,7 @@
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>oracle-corporation's-jdbc-and-xdevapi-driver-for-mysql</artifactId>
+            <artifactId>oracle-corporations-jdbc-and-xdevapi-driver-for-mysql</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/mysql-connector-java-8.0.21.jar</systemPath>
@@ -1811,14 +1753,14 @@
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>netty/buffer</artifactId>
+            <artifactId>netty-buffer</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/netty-buffer-4.1.17.Final.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>netty/common</artifactId>
+            <artifactId>netty-common</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/netty-common-4.1.17.Final.jar</systemPath>
@@ -1909,7 +1851,7 @@
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>osgi-resource-locator-bundle---used-by-various-api-providers-that-rely-on-meta-inf/services-mechanism-to-locate-providers.</artifactId>
+            <artifactId>osgi-resource-locator-bundle--used-by-various-api-providers-that-rely-on-meta-inf-services-mechanism-to-locate-providers</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/osgi-resource-locator-1.0.1.jar</systemPath>
@@ -1937,7 +1879,7 @@
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>protocol-buffers-[core]</artifactId>
+            <artifactId>protocol-buffers-core</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/protobuf-java-3.11.4.jar</systemPath>
@@ -1977,20 +1919,20 @@
             <scope>system</scope>
             <systemPath>${basedir}/lib/sketches-core-0.9.0.jar</systemPath>
         </dependency>
-        <dependency>
-            <groupId>com.fr.third</groupId>
-            <artifactId>slf4j-api</artifactId>
-            <version>local</version>
-            <scope>system</scope>
-            <systemPath>${basedir}/lib/slf4j-api-1.7.9.jar</systemPath>
-        </dependency>
-        <dependency>
-            <groupId>com.fr.third</groupId>
-            <artifactId>slf4j-log4j12</artifactId>
-            <version>local</version>
-            <scope>system</scope>
-            <systemPath>${basedir}/lib/slf4j-log4j12-1.7.9.jar</systemPath>
-        </dependency>
+        <!--        <dependency>-->
+        <!--            <groupId>com.fr.third</groupId>-->
+        <!--            <artifactId>slf4j-api</artifactId>-->
+        <!--            <version>local</version>-->
+        <!--            <scope>system</scope>-->
+        <!--            <systemPath>${basedir}/lib/slf4j-api-1.7.9.jar</systemPath>-->
+        <!--        </dependency>-->
+        <!--        <dependency>-->
+        <!--            <groupId>com.fr.third</groupId>-->
+        <!--            <artifactId>slf4j-log4j12</artifactId>-->
+        <!--            <version>local</version>-->
+        <!--            <scope>system</scope>-->
+        <!--            <systemPath>${basedir}/lib/slf4j-log4j12-1.7.9.jar</systemPath>-->
+        <!--        </dependency>-->
         <dependency>
             <groupId>com.fr.third</groupId>
             <artifactId>snakeyaml</artifactId>
@@ -2217,35 +2159,35 @@
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-websocket-::-api</artifactId>
+            <artifactId>jetty-websocket-api</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/websocket-api-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-websocket-::-client</artifactId>
+            <artifactId>jetty-websocket-client</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/websocket-client-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-websocket-::-common</artifactId>
+            <artifactId>jetty-websocket-common</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/websocket-common-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-websocket-::-server</artifactId>
+            <artifactId>jetty-websocket-server</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/websocket-server-9.3.20.v20170531.jar</systemPath>
         </dependency>
         <dependency>
             <groupId>com.fr.third</groupId>
-            <artifactId>jetty-::-websocket-::-servlet-interface</artifactId>
+            <artifactId>jetty-websocket-servlet-interface</artifactId>
             <version>local</version>
             <scope>system</scope>
             <systemPath>${basedir}/lib/websocket-servlet-9.3.20.v20170531.jar</systemPath>