Unsupported or unrecognized SSL message for Mock request in Soapui

I have a mock server created in Soapui in Port 8443. When i hit the mock request with mock end point using https, it says ERROR:javax.net.ssl.SSLException: Unsupported or unrecognized SSL message. However it works fine with http using same port. Any help ? Thanks in Advance.

javax.net.ssl.SSLException: Unsupported or unrecognized SSL message
       at java.base/sun.security.ssl.SSLSocketInputRecord.handleUnknownRecord(SSLSocketInputRecord.java:451)
       at java.base/sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:175)
       at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:111)
       at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1506)
       at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1416)
       at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:451)
       at java.base/sun.security.ssl.SSLSocketImpl.ensureNegotiated(SSLSocketImpl.java:916)
       at java.base/sun.security.ssl.SSLSocketImpl$AppOutputStream.write(SSLSocketImpl.java:1286)
       at com.eviware.soapui.impl.wsdl.support.http.SoapUILoggingOutputStream.write(SoapUILoggingOutputStream.java:41)
       at org.apache.http.impl.io.SessionOutputBufferImpl.streamWrite(SessionOutputBufferImpl.java:124)
       at org.apache.http.impl.io.SessionOutputBufferImpl.flushBuffer(SessionOutputBufferImpl.java:136)
       at org.apache.http.impl.io.SessionOutputBufferImpl.write(SessionOutputBufferImpl.java:158)
       at org.apache.http.impl.io.ContentLengthOutputStream.write(ContentLengthOutputStream.java:113)
       at org.apache.http.entity.ByteArrayEntity.writeTo(ByteArrayEntity.java:114)
       at org.apache.http.impl.DefaultBHttpClientConnection.sendRequestEntity(DefaultBHttpClientConnection.java:156)
       at org.apache.http.impl.conn.CPoolProxy.sendRequestEntity(CPoolProxy.java:160)
       at org.apache.http.protocol.HttpRequestExecutor.doSendRequest(HttpRequestExecutor.java:238)
       at com.eviware.soapui.impl.wsdl.support.http.HttpClientSupport$SoapUIHttpRequestExecutor.doSendRequest(HttpClientSupport.java:460)
       at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:123)
       at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272)
       at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
       at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
       at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111)
       at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
       at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:72)
       at com.eviware.soapui.impl.wsdl.support.http.HttpClientSupport$SoapUIHttpClient.doExecute(HttpClientSupport.java:344)
       at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
       at com.eviware.soapui.impl.wsdl.support.http.HttpClientSupport$Helper.execute(HttpClientSupport.java:548)
       at com.eviware.soapui.impl.wsdl.support.http.HttpClientSupport.execute(HttpClientSupport.java:614)
       at com.eviware.soapui.impl.wsdl.submit.transports.http.HttpClientRequestTransport.submitRequest(HttpClientRequestTransport.java:302)
       at com.eviware.soapui.impl.wsdl.submit.transports.http.HttpClientRequestTransport.sendRequest(HttpClientRequestTransport.java:232)
       at com.eviware.soapui.impl.wsdl.WsdlSubmit.run(WsdlSubmit.java:120)
       at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
       at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
       at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
       at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
       at java.base/java.lang.Thread.run(Thread.java:831)