Parallel execution is not working in appium with testng

The problem

I am providing the udid and it's ruining but it is not executing my tests, it just reset sometime and then stop working.

I am using the:-

If I don't initialize loadconfig there it is not initializing the driver and beforesuite annotation is not even working.

Environment

*java-1.8
*appium-6.1.0
*appium server- gui based version 1.13.0
*testng- 6.8

Details

If I don't initialize loadconfig there it is not initializing the driver and beforesuite annotation is not even working.

Code To Reproduce Issue [ Good To Have ]

it's testng file:

<test name="Emulator">
        <parameter name="runAs" value="grid"></parameter>
        <parameter name="platform" value="mobile"></parameter>
        <parameter name="runOn" value="emulator-5554"></parameter>
        <parameter name="port" value="4726"></parameter>
        <classes>
            <class name="TestCase.Login"/>
        </classes>
    </test>
    <test name="Samsung J7">
        <parameter name="runAs" value="grid"></parameter>
        <parameter name="platform" value="mobile"></parameter>
        <parameter name="runOn" value="52039763fe37a3eb"></parameter>
        <parameter name="port" value="4729"></parameter>
        <classes>
            <class name="TestCase.Login"/>
        </classes>
    </test>

Capability files:-

@Parameters({"runOn"})
    @BeforeSuite
    public static void loadConfigProp(@Optional("chrome_normal") String runOn) throws IOException
    {//Importing the files
        FileInputStream fis = new FileInputStream(System.getProperty("user.dir")+"\\src\\main\\resources\\Properties\\"+"data.properties");
        prop.load(fis);
        app= new File(prop.getProperty("app.path"));
        //APPLICATION_NAME = prop.getProperty("application.path");
        BASE_PKG = prop.getProperty("base.pkg");
        APP_ACTIVITY = prop.getProperty("application.activity");        AUTOMATION_INSTRUMENTATION=prop.getProperty("automation.instumentation");
        DEVICE_NAME=prop.getProperty("device.name");

        PLATFORM_NAME=prop.getProperty("platform.name");

        capabilities.setCapability(MobileCapabilityType.PLATFORM_NAME,
                Base.PLATFORM_NAME);
        capabilities.setCapability(MobileCapabilityType.DEVICE_NAME, "Android");
        capabilities.setCapability(MobileCapabilityType.APP,app.getAbsolutePath());
        capabilities.setCapability(AndroidMobileCapabilityType.APP_ACTIVITY,
                Base.APP_ACTIVITY);
        capabilities.setCapability("noReset","true");
        capabilities.setCapability("fullReset","false");
        capabilities.setCapability(AndroidMobileCapabilityType.APP_PACKAGE,
                Base.BASE_PKG);
        if(runOn.equals("52039763fe37a3eb"))
            {
                capabilities.setCapability("udid", "52039763fe37a3eb");
                driver = new AndroidDriver(new URL("http://127.0.0.1:4729/wd/hub"), capabilities);
            }else if(runOn.equals("emulator-5554"))
            {
                capabilities.setCapability("udid", "emulator-5554");
                driver = new AndroidDriver(new URL("http://127.0.0.1:4726/wd/hub"), capabilities);
            }
    }

Config file to load it:

 @BeforeTest
    public void start() throws IOException {
        Base b= new Base();
        b.loadConfigProp("52039763fe37a3eb");
        b.loadConfigProp("emulator-5554");
        driver=b.getDriver();
    }

Start with the TestNG XML and the @BeforeSuite loadConfigProp and @BeforeTest start entry points shown in the report. Reproduce the run using both device IDs and Appium ports, then trace when each driver is initialized and reset. Done means both configured tests execute reliably in parallel without stopping or resetting unexpectedly.