[Fix-17848] Fix incorrect placement of JVM arguments in java task (#17850)

Author: Mrhs121

dolphinscheduler-task-plugin/dolphinscheduler-task-java/src/main/java/org/apache/dolphinscheduler/plugin/task/java/JavaTask.java

@@ -136,11 +136,11 @@ protected String buildJarCommand() {
         StringBuilder builder = new StringBuilder();
         builder.append(getJavaCommandPath())
                 .append("java").append(Constants.SPACE)
+                .append(javaParameters.getJvmArgs().trim()).append(Constants.SPACE)
                 .append(buildResourcePath()).append(Constants.SPACE)
                 .append("-jar").append(Constants.SPACE)
                 .append(mainJarAbsolutePathInLocal).append(Constants.SPACE)
-                .append(javaParameters.getMainArgs().trim()).append(Constants.SPACE)
-                .append(javaParameters.getJvmArgs().trim());
+                .append(javaParameters.getMainArgs().trim());
         return builder.toString();
     }
 
@@ -165,10 +165,10 @@ protected String buildNormalJarCommand() {
         StringBuilder builder = new StringBuilder();
         builder.append(getJavaCommandPath())
                 .append("java").append(Constants.SPACE)
+                .append(javaParameters.getJvmArgs().trim()).append(Constants.SPACE)
                 .append(buildResourcePath()).append(Constants.SPACE)
                 .append(mainJarName).append(Constants.SPACE)
-                .append(javaParameters.getMainArgs().trim()).append(Constants.SPACE)
-                .append(javaParameters.getJvmArgs().trim());
+                .append(javaParameters.getMainArgs().trim());
         return builder.toString();
     }
 

dolphinscheduler-task-plugin/dolphinscheduler-task-java/src/test/java/org/apache/dolphinscheduler/plugin/task/java/JavaTaskTest.java

@@ -55,7 +55,7 @@ void buildJarCommand() {
         JavaTask javaTask = runJarType();
         assertThat(javaTask.buildJarCommand())
                 .isEqualTo(
-                        "${JAVA_HOME}/bin/java -classpath .:/tmp/dolphinscheduler/test/executepath:/tmp/dolphinscheduler/test/executepath/opt/share/jar/resource2.jar -jar /tmp/dolphinscheduler/test/executepath/opt/share/jar/main.jar -host 127.0.0.1 -port 8080 -xms:50m");
+                        "${JAVA_HOME}/bin/java -xms:50m -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");
     }
 
     /**
@@ -68,7 +68,7 @@ void buildNormalJarCommand() {
         JavaTask javaTask = runNormalJarType();
         assertThat(javaTask.buildNormalJarCommand())
                 .isEqualTo(
-                        "${JAVA_HOME}/bin/java -classpath .:/tmp/dolphinscheduler/test/executepath:/tmp/dolphinscheduler/test/executepath/opt/share/jar/resource2.jar:/tmp/dolphinscheduler/test/executepath/opt/share/jar/main.jar Test -host 127.0.0.1 -port 8080 -xms:50m");
+                        "${JAVA_HOME}/bin/java -xms:50m -classpath .:/tmp/dolphinscheduler/test/executepath:/tmp/dolphinscheduler/test/executepath/opt/share/jar/resource2.jar:/tmp/dolphinscheduler/test/executepath/opt/share/jar/main.jar Test -host 127.0.0.1 -port 8080");
     }
 
     /**