ClassCastException when trying to get HPCC Build details

getting below error when trying to get file information using 8.6.0-1

ERROR HPCCWsDFUClient HPCCWsDFUClient: Could not determine HPCC build version: class org.apache.http.impl.client.InternalHttpClient cannot be cast to class org.apache.commons.httpclient.HttpClient (org.apache.http.impl.client.InternalHttpClient and org.apache.commons.httpclient.HttpClient are in unnamed module of loader 'app')

at org.hpccsystems.ws.client.BaseHPCCWsClient.verifyStub(BaseHPCCWsClient.java:246)at org.hpccsystems.ws.client.BaseHPCCWsClient.verifyStub(BaseHPCCWsClient.java:246) at org.hpccsystems.ws.client.HPCCWsDFUClient.getFiles(HPCCWsDFUClient.java:446) at org.hpccsystems.ws.client.WsDFUClientTest.getFirstFileAvailable(WsDFUClientTest.java:168) at org.hpccsystems.ws.client.WsDFUClientTest.testGetFile(WsDFUClientTest.java:243)