Fetch accounts

[avinashmadireddy]

SDK (please complete the following information):

• Version : 4.15.1

Describe the bug
A clear and concise description of what the bug is.

To Reproduce

             ApiClient defaultClient = new ApiClient();
	AccountingApi apiInstance = AccountingApi.getInstance(defaultClient);
	String order = "Name ASC";
	try {
		String accessToken = getAccessToken();
		Accounts accounts = apiInstance.getAccounts(accessToken, xeroTenantId, null, null, order);
		System.out.println(accounts);
	} catch (XeroException e) {
		System.err.println("Exception when calling AccountingApi#getAccounts");
		e.printStackTrace();
	} catch (IOException e) {
		e.printStackTrace();
	}

Expected behavior
java.lang.RuntimeException: java.lang.ClassNotFoundException: com.sun.ws.rs.ext.RuntimeDelegateImpl
at javax.ws.rs.ext.RuntimeDelegate.findDelegate(RuntimeDelegate.java:122)
at javax.ws.rs.ext.RuntimeDelegate.getInstance(RuntimeDelegate.java:91)
at javax.ws.rs.core.UriBuilder.newInstance(UriBuilder.java:69)
at javax.ws.rs.core.UriBuilder.fromUri(UriBuilder.java:80)
at javax.ws.rs.core.UriBuilder.fromUri(UriBuilder.java:99)
at

[rdemarco-xero]

Tested version 4.15.1 and was unable to reproduce