fix #150 adjust jdbc driver's product name.

sharding-jdbc-core/src/main/java/com/dangdang/ddframe/rdb/sharding/constants/DatabaseType.java

@@ -18,6 +18,11 @@
 package com.dangdang.ddframe.rdb.sharding.constants;
 
 import com.dangdang.ddframe.rdb.sharding.exception.DatabaseTypeUnsupportedException;
+import com.google.common.base.Optional;
+import com.google.common.base.Predicate;
+import com.google.common.collect.Iterators;
+
+import java.util.Arrays;
 
 /**
  * 支持的数据库类型.
@@ -26,7 +31,13 @@ import com.dangdang.ddframe.rdb.sharding.exception.DatabaseTypeUnsupportedExcept
  */
 public enum DatabaseType {
     
-    H2, MySQL, Oracle, SQLServer, DB2, PostgreSQL;
+    H2("H2"), MySQL("MySQL"), Oracle("Oracle"), SQLServer("Microsoft SQL Server"), DB2("DB2"), PostgreSQL("PostgreSQL");
+    
+    private final String productName;
+    
+    DatabaseType(final String productName) {
+        this.productName = productName;
+    }
     
     /**
      * 获取数据库类型枚举.
@@ -35,10 +46,15 @@ public enum DatabaseType {
      * @return 数据库类型枚举
      */
     public static DatabaseType valueFrom(final String databaseProductName) {
-        try {
-            return DatabaseType.valueOf(databaseProductName);
-        } catch (final IllegalArgumentException ex) {
-            throw new DatabaseTypeUnsupportedException(databaseProductName);
+        Optional<DatabaseType> databaseTypeOptional = Iterators.tryFind(Arrays.asList(DatabaseType.values()).iterator(), new Predicate<DatabaseType>() {
+            @Override
+            public boolean apply(final DatabaseType input) {
+                return input.productName.equals(databaseProductName);
+            }
+        });
+        if (databaseTypeOptional.isPresent()) {
+            return databaseTypeOptional.get();
         }
+        throw new DatabaseTypeUnsupportedException(databaseProductName); 
     }
 }

sharding-jdbc-core/src/test/java/com/dangdang/ddframe/rdb/sharding/constants/DatabaseTypeTest.java

@@ -30,7 +30,7 @@ public final class DatabaseTypeTest {
         assertThat(DatabaseType.valueFrom("H2"), is(DatabaseType.H2));
         assertThat(DatabaseType.valueFrom("MySQL"), is(DatabaseType.MySQL));
         assertThat(DatabaseType.valueFrom("Oracle"), is(DatabaseType.Oracle));
-        assertThat(DatabaseType.valueFrom("SQLServer"), is(DatabaseType.SQLServer));
+        assertThat(DatabaseType.valueFrom("Microsoft SQL Server"), is(DatabaseType.SQLServer));
         assertThat(DatabaseType.valueFrom("DB2"), is(DatabaseType.DB2));
     }
     

sharding-jdbc-doc/content/post/release_notes.md

@@ -21,6 +21,7 @@ weight = 1
 1. [ISSUE #118](https://github.com/dangdangdotcom/sharding-jdbc/issues/118) 同一个线程内先执行DQL后执行DML，DML操作在从库上执行
 1. [ISSUE #122](https://github.com/dangdangdotcom/sharding-jdbc/issues/122) bed的fail重试问题
 1. [ISSUE #152](https://github.com/dangdangdotcom/sharding-jdbc/issues/152) 可能同一个connection多线程导致问题
+1. [ISSUE #150](https://github.com/dangdangdotcom/sharding-jdbc/issues/150) 与最新SQLserver jdbc驱动兼容问题
 
 ## 1.3.2