diff --git a/dolphinscheduler-task-plugin/dolphinscheduler-task-java/src/main/java/org/apache/dolphinscheduler/plugin/task/java/JavaTask.java b/dolphinscheduler-task-plugin/dolphinscheduler-task-java/src/main/java/org/apache/dolphinscheduler/plugin/task/java/JavaTask.java
index 179b50c35c..372d0c6de6 100644
--- a/dolphinscheduler-task-plugin/dolphinscheduler-task-java/src/main/java/org/apache/dolphinscheduler/plugin/task/java/JavaTask.java
+++ b/dolphinscheduler-task-plugin/dolphinscheduler-task-java/src/main/java/org/apache/dolphinscheduler/plugin/task/java/JavaTask.java
@@ -17,7 +17,6 @@
 
 package org.apache.dolphinscheduler.plugin.task.java;
 
-import static org.apache.dolphinscheduler.common.constants.Constants.FOLDER_SEPARATOR;
 import static org.apache.dolphinscheduler.plugin.task.java.JavaConstants.JAVA_HOME_VAR;
 import static org.apache.dolphinscheduler.plugin.task.java.JavaConstants.PUBLIC_CLASS_NAME_REGEX;
 
@@ -49,7 +48,9 @@ import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Paths;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.Map;
+import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -183,9 +184,8 @@ public class JavaTask extends AbstractTask {
         StringBuilder builder = new StringBuilder();
         builder.append(getJavaCommandPath())
                 .append("java").append(" ")
-                .append(buildResourcePath()).append(" ")
+                .append(buildExtDirs()).append(" ")
                 .append("-jar").append(" ")
-                .append(taskRequest.getExecutePath()).append(FOLDER_SEPARATOR)
                 .append(mainJarName).append(" ")
                 .append(javaParameters.getMainArgs().trim()).append(" ")
                 .append(javaParameters.getJvmArgs().trim());
@@ -290,13 +290,33 @@ public class JavaTask extends AbstractTask {
         for (ResourceInfo info : javaParameters.getResourceFilesList()) {
             builder.append(JavaConstants.PATH_SEPARATOR);
             builder
-                    .append(taskRequest.getExecutePath())
-                    .append(FOLDER_SEPARATOR)
                     .append(resourceContext.getResourceItem(info.getResourceName()).getResourceAbsolutePathInLocal());
         }
         return builder.toString();
     }
 
+    protected String buildExtDirs() {
+        StringBuilder builder = new StringBuilder();
+        if (javaParameters.isModulePath()) {
+            builder.append("--module-path");
+        } else {
+            builder.append("-Djava.ext.dirs=\"$JAVA_HOME/jre/lib/ext");
+        }
+        ResourceContext resourceContext = taskRequest.getResourceContext();
+        Set<String> set = new HashSet<>();
+        for (ResourceInfo info : javaParameters.getResourceFilesList()) {
+            String absolutePathInLocal =
+                    resourceContext.getResourceItem(info.getResourceName()).getResourceAbsolutePathInLocal();
+            String extdir = absolutePathInLocal.substring(0, absolutePathInLocal.lastIndexOf(File.separator));
+            if (set.add(extdir)) {
+                builder.append(JavaConstants.PATH_SEPARATOR);
+                builder.append(extdir);
+            }
+        }
+        builder.append("\"");
+        return builder.toString();
+    }
+
     /**
      * Constructs a shell command compiled from a Java source file
      *
diff --git a/dolphinscheduler-task-plugin/dolphinscheduler-task-java/src/test/java/org/apache/dolphinscheduler/plugin/task/java/JavaTaskTest.java b/dolphinscheduler-task-plugin/dolphinscheduler-task-java/src/test/java/org/apache/dolphinscheduler/plugin/task/java/JavaTaskTest.java
index 55756241ce..6bb5228e24 100644
--- a/dolphinscheduler-task-plugin/dolphinscheduler-task-java/src/test/java/org/apache/dolphinscheduler/plugin/task/java/JavaTaskTest.java
+++ b/dolphinscheduler-task-plugin/dolphinscheduler-task-java/src/test/java/org/apache/dolphinscheduler/plugin/task/java/JavaTaskTest.java
@@ -84,8 +84,9 @@ public class JavaTaskTest {
     public void buildJarCommand() {
         String homeBinPath = JavaConstants.JAVA_HOME_VAR + File.separator + "bin" + File.separator;
         JavaTask javaTask = runJarType();
-        Assertions.assertEquals(javaTask.buildJarCommand(), homeBinPath
-                + "java -classpath .:/tmp/dolphinscheduler/test/executepath:/tmp/dolphinscheduler/test/executepath/opt/share/jar/resource2.jar -jar /tmp/dolphinscheduler/test/executepath/opt/share/jar/main.jar -host 127.0.0.1 -port 8080 -xms:50m");
+        String buildJarCommand = javaTask.buildJarCommand();
+        Assertions.assertEquals(buildJarCommand, homeBinPath
+                + "java -Djava.ext.dirs=\"$JAVA_HOME/jre/lib/ext;opt/share/jar\" -jar /opt/share/jar/main.jar -host 127.0.0.1 -port 8080 -xms:50m");
     }
 
     /**
@@ -284,7 +285,7 @@ public class JavaTaskTest {
         taskExecutionContext.setTaskAppId("runJavaType");
         ResourceContext.ResourceItem resourceItem1 = new ResourceContext.ResourceItem();
         resourceItem1.setResourceAbsolutePathInStorage("/opt/share/jar/resource2.jar");
-        resourceItem1.setResourceAbsolutePathInLocal("opt/share/jar/resource2.jar");
+        resourceItem1.setResourceAbsolutePathInLocal("/opt/share/jar/resource2.jar");
 
         ResourceContext.ResourceItem resourceItem2 = new ResourceContext.ResourceItem();
         resourceItem2.setResourceAbsolutePathInStorage("/opt/share/jar/main.jar");