diff --git a/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/ShardingSphereURL.java b/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/ShardingSphereURL.java
index d0a08f079cc84..016cd77ffd0b1 100644
--- a/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/ShardingSphereURL.java
+++ b/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/ShardingSphereURL.java
@@ -60,7 +60,7 @@ private static String parseSourceType(final String url) {
     
     private static String parseConfigurationSubject(final String url) {
         String result = url.substring(0, url.contains("?") ? url.indexOf('?') : url.length());
-        Preconditions.checkArgument(!result.isEmpty(), "Configuration subject is required in driver URL.");
+        Preconditions.checkArgument(!result.isEmpty(), "Configuration subject is required in URL.");
         return result;
     }
     
diff --git a/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/reader/ConfigurationContentReader.java b/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/reader/ConfigurationContentReader.java
index dd4849830a16d..af6333d10066f 100644
--- a/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/reader/ConfigurationContentReader.java
+++ b/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/reader/ConfigurationContentReader.java
@@ -19,14 +19,15 @@
 
 import lombok.AccessLevel;
 import lombok.NoArgsConstructor;
-import org.apache.shardingsphere.driver.jdbc.core.driver.url.arg.URLArgumentPlaceholderType;
 import org.apache.shardingsphere.driver.jdbc.core.driver.url.arg.URLArgumentLine;
+import org.apache.shardingsphere.driver.jdbc.core.driver.url.arg.URLArgumentPlaceholderType;
 
 import java.io.BufferedReader;
+import java.io.File;
 import java.io.IOException;
-import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
 import java.util.Optional;
 
 /**
@@ -37,20 +38,22 @@ public final class ConfigurationContentReader {
     
     /**
      * Read content.
-     * 
-     * @param inputStream input stream
-     * @param type configuration content placeholder type
+     *
+     * @param file file to be read
+     * @param placeholderType configuration content placeholder type
      * @return content
      * @throws IOException IO exception
      */
-    public static byte[] read(final InputStream inputStream, final URLArgumentPlaceholderType type) throws IOException {
-        try (BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream, StandardCharsets.UTF_8))) {
+    public static byte[] read(final File file, final URLArgumentPlaceholderType placeholderType) throws IOException {
+        try (
+                InputStreamReader inputStreamReader = new InputStreamReader(Files.newInputStream(file.toPath()), StandardCharsets.UTF_8);
+                BufferedReader bufferedReader = new BufferedReader(inputStreamReader)) {
             StringBuilder builder = new StringBuilder();
             String line;
-            while (null != (line = reader.readLine())) {
+            while (null != (line = bufferedReader.readLine())) {
                 if (!line.startsWith("#")) {
-                    Optional<URLArgumentLine> argLine = URLArgumentPlaceholderType.NONE == type ? Optional.empty() : URLArgumentLine.parse(line);
-                    builder.append(argLine.map(optional -> optional.replaceArgument(type)).orElse(line)).append(System.lineSeparator());
+                    Optional<URLArgumentLine> argLine = URLArgumentPlaceholderType.NONE == placeholderType ? Optional.empty() : URLArgumentLine.parse(line);
+                    builder.append(argLine.map(optional -> optional.replaceArgument(placeholderType)).orElse(line)).append(System.lineSeparator());
                 }
             }
             return builder.toString().getBytes(StandardCharsets.UTF_8);
diff --git a/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/type/AbsolutePathURLLoader.java b/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/type/AbsolutePathURLLoader.java
index cee6e1a965e38..ddfa256cd4c6a 100644
--- a/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/type/AbsolutePathURLLoader.java
+++ b/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/type/AbsolutePathURLLoader.java
@@ -25,8 +25,6 @@
 
 import java.io.File;
 import java.io.IOException;
-import java.io.InputStream;
-import java.nio.file.Files;
 
 /**
  * Absolute path URL loader.
@@ -36,9 +34,11 @@ public final class AbsolutePathURLLoader implements ShardingSphereURLLoader {
     @Override
     @SneakyThrows(IOException.class)
     public byte[] getContent(final ShardingSphereURL url) {
-        try (InputStream inputStream = Files.newInputStream(new File(url.getConfigurationSubject()).toPath())) {
-            return ConfigurationContentReader.read(inputStream, URLArgumentPlaceholderTypeFactory.valueOf(url.getParameters()));
-        }
+        return ConfigurationContentReader.read(getAbsoluteFile(url.getConfigurationSubject()), URLArgumentPlaceholderTypeFactory.valueOf(url.getParameters()));
+    }
+    
+    private File getAbsoluteFile(final String configurationSubject) {
+        return new File(configurationSubject);
     }
     
     @Override
diff --git a/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/type/ClassPathURLLoader.java b/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/type/ClassPathURLLoader.java
index 26674b9ea3257..cf75871a7eb6e 100644
--- a/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/type/ClassPathURLLoader.java
+++ b/jdbc/core/src/main/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/type/ClassPathURLLoader.java
@@ -17,15 +17,16 @@
 
 package org.apache.shardingsphere.driver.jdbc.core.driver.url.type;
 
-import com.google.common.base.Preconditions;
 import lombok.SneakyThrows;
 import org.apache.shardingsphere.driver.jdbc.core.driver.url.ShardingSphereURL;
 import org.apache.shardingsphere.driver.jdbc.core.driver.url.ShardingSphereURLLoader;
 import org.apache.shardingsphere.driver.jdbc.core.driver.url.arg.URLArgumentPlaceholderTypeFactory;
 import org.apache.shardingsphere.driver.jdbc.core.driver.url.reader.ConfigurationContentReader;
 
+import java.io.File;
 import java.io.IOException;
-import java.io.InputStream;
+import java.net.URISyntaxException;
+import java.util.Objects;
 
 /**
  * Class path URL loader.
@@ -35,16 +36,12 @@ public final class ClassPathURLLoader implements ShardingSphereURLLoader {
     @Override
     @SneakyThrows(IOException.class)
     public byte[] getContent(final ShardingSphereURL url) {
-        try (InputStream inputStream = getResourceAsStreamFromClasspath(url.getConfigurationSubject())) {
-            return ConfigurationContentReader.read(inputStream, URLArgumentPlaceholderTypeFactory.valueOf(url.getParameters()));
-        }
+        return ConfigurationContentReader.read(getResourceFile(url.getConfigurationSubject()), URLArgumentPlaceholderTypeFactory.valueOf(url.getParameters()));
     }
     
-    private InputStream getResourceAsStreamFromClasspath(final String resource) {
-        InputStream result = Thread.currentThread().getContextClassLoader().getResourceAsStream(resource);
-        result = null == result ? Thread.currentThread().getContextClassLoader().getResourceAsStream("/" + resource) : result;
-        Preconditions.checkNotNull(result, "Can not find configuration file `%s`.", resource);
-        return result;
+    @SneakyThrows(URISyntaxException.class)
+    private File getResourceFile(final String configurationSubject) {
+        return new File(Objects.requireNonNull(Thread.currentThread().getContextClassLoader().getResource(configurationSubject)).toURI().getPath());
     }
     
     @Override
diff --git a/jdbc/core/src/test/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/reader/ConfigurationContentReaderTest.java b/jdbc/core/src/test/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/reader/ConfigurationContentReaderTest.java
index cf5575695382b..a7b51436736c8 100644
--- a/jdbc/core/src/test/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/reader/ConfigurationContentReaderTest.java
+++ b/jdbc/core/src/test/java/org/apache/shardingsphere/driver/jdbc/core/driver/url/reader/ConfigurationContentReaderTest.java
@@ -22,8 +22,9 @@
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
 
-import java.io.FileInputStream;
+import java.io.File;
 import java.io.IOException;
+import java.net.URISyntaxException;
 import java.util.Objects;
 
 import static org.hamcrest.CoreMatchers.is;
@@ -48,23 +49,21 @@ static void afterAll() {
     }
     
     @Test
-    void assertReadWithNonePlaceholder() throws IOException {
+    void assertReadWithNonePlaceholder() throws IOException, URISyntaxException {
         byte[] actual = readContent("config/driver/foo-driver-to-be-replaced-fixture.yaml", URLArgumentPlaceholderType.NONE);
         byte[] expected = readContent("config/driver/foo-driver-to-be-replaced-fixture.yaml", URLArgumentPlaceholderType.NONE);
         assertThat(new String(actual), is(new String(expected)));
     }
     
     @Test
-    void assertReadWithSystemPropertiesPlaceholder() throws IOException {
+    void assertReadWithSystemPropertiesPlaceholder() throws IOException, URISyntaxException {
         byte[] actual = readContent("config/driver/foo-driver-to-be-replaced-fixture.yaml", URLArgumentPlaceholderType.SYSTEM_PROPS);
         byte[] expected = readContent("config/driver/foo-driver-fixture.yaml", URLArgumentPlaceholderType.SYSTEM_PROPS);
         assertThat(new String(actual), is(new String(expected)));
     }
     
-    private byte[] readContent(final String name, final URLArgumentPlaceholderType placeholderType) throws IOException {
-        String path = Objects.requireNonNull(Thread.currentThread().getContextClassLoader().getResource(name)).getPath();
-        try (FileInputStream inputStream = new FileInputStream(path)) {
-            return ConfigurationContentReader.read(inputStream, placeholderType);
-        }
+    private byte[] readContent(final String name, final URLArgumentPlaceholderType placeholderType) throws IOException, URISyntaxException {
+        File file = new File(Objects.requireNonNull(Thread.currentThread().getContextClassLoader().getResource(name)).toURI().getPath());
+        return ConfigurationContentReader.read(file, placeholderType);
     }
 }