Intelij idea exported Java Jar file doesnt work properly java.security.NoSuchAlgorithmException - intellij-idea

Question

Hello Everyone!!
I am developing a server app in java lang in intelij idea it works properly
but when exporting as .jar file it gives an error like this
java.net.SocketException: java.security.NoSuchAlgorithmException: Error constructing implementation (algorithm: Default, provider: SunJSSE, class: sun.security.ssl.SSLContextImpl$DefaultSSLContext)
at java.base/javax.net.ssl.DefaultSSLServerSocketFactory.throwException(SSLServerSocketFactory.java:177)
at java.base/javax.net.ssl.DefaultSSLServerSocketFactory.createServerSocket(SSLServerSocketFactory.java:190)
at com.company.ProxyServer.listen(ProxyServer.java:24)
at com.company.ProxyServer.run(ProxyServer.java:18)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.security.NoSuchAlgorithmException: Error constructing implementation (algorithm: Default, provider: SunJSSE, class: sun.security.ssl.SSLContextImpl$DefaultSSLContext)
at java.base/java.security.Provider$Service.newInstance(Provider.java:1917)
at java.base/sun.security.jca.GetInstance.getInstance(GetInstance.java:236)
at java.base/sun.security.jca.GetInstance.getInstance(GetInstance.java:164)
at java.base/javax.net.ssl.SSLContext.getInstance(SSLContext.java:185)
at java.base/javax.net.ssl.SSLContext.getDefault(SSLContext.java:110)
at java.base/javax.net.ssl.SSLServerSocketFactory.getDefault(SSLServerSocketFactory.java:74)
... 3 more
Caused by: java.security.KeyManagementException
at java.base/sun.security.ssl.SSLContextImpl$DefaultManagersHolder.<clinit>(SSLContextImpl.java:942)
at java.base/sun.security.ssl.SSLContextImpl$DefaultSSLContext.<init>(SSLContextImpl.java:1111)
at java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:67)
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:483)
at java.base/java.security.Provider$Service.newInstanceOf(Provider.java:1928)
at java.base/java.security.Provider$Service.newInstanceUtil(Provider.java:1935)
at java.base/java.security.Provider$Service.newInstance(Provider.java:1910)
... 8 more
My main class which is Main.java like below it doesn't work and i don't know why?
public class Main{
public static void main(String[] args) {
System.setProperty("javax.net.ssl.keyStore", "files/keystore.jks");
//System.setProperty("javax.net.ssl.trustStore", "files/server.cer");
System.setProperty("javax.net.ssl.keyStorePassword", "12345");
new Thread(new ProxyServer(Utils.SERVER_PORT_TO_LISTEN)).start();
}
}