Error on running the Ant Build

[anilmisra]

I am getting the following error on running the Ant Build :

C:\workspace\ServerIntegrationRESTAPIExample-ihub-3.1>ant -Drestapi.host=localho
st -Drestapi.port=5000 -Drestapi.volume="Default Volume" -Drestapi.gzip=true
Buildfile: C:\workspace\ServerIntegrationRESTAPIExample-ihub-3.1\build.xml
[java]
[java] ### loginAsAdministrator
[java] Exception in thread "main" org.apache.http.conn.HttpHostConnectExcep
tion: Connect to localhost:5000 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1]
failed: Connection refused: connect
[java] at org.apache.http.impl.conn.HttpClientConnectionOperator.connec
t(HttpClientConnectionOperator.java:140)
[java] at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.
connect(PoolingHttpClientConnectionManager.java:318)
[java] at org.apache.http.impl.execchain.MainClientExec.establishRoute(
MainClientExec.java:363)
[java] at org.apache.http.impl.execchain.MainClientExec.execute(MainCli
entExec.java:219)
[java] at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolE
xec.java:195)
[java] at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.ja
va:86)
[java] at org.apache.http.impl.execchain.RedirectExec.execute(RedirectE
xec.java:108)
[java] at org.apache.http.impl.client.InternalHttpClient.doExecute(Inte
rnalHttpClient.java:184)
[java] at org.apache.http.impl.client.CloseableHttpClient.execute(Close
ableHttpClient.java:72)
[java] at org.apache.http.impl.client.CloseableHttpClient.execute(Close
ableHttpClient.java:214)
[java] at org.apache.http.impl.client.CloseableHttpClient.execute(Close
ableHttpClient.java:160)
[java] at org.apache.http.impl.client.CloseableHttpClient.execute(Close
ableHttpClient.java:136)
[java] at com.actuate.restapi.commons.Request.post(Request.java:231)
[java] at com.actuate.restapi.commons.Request.post(Request.java:240)
[java] at com.actuate.restapi.commons.Request.auth(Request.java:179)
[java] at com.actuate.restapi.example.SampleLogin.loginAsAdministrator(
SampleLogin.java:32)
[java] at com.actuate.restapi.example.SampleLogin.main(SampleLogin.java
:22)
[java] Caused by: java.net.ConnectException: Connection refused: connect
[java] at java.net.DualStackPlainSocketImpl.connect0(Native Method)
[java] at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlai
nSocketImpl.java:79)
[java] at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocke
tImpl.java:339)
[java] at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPla
inSocketImpl.java:200)
[java] at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketI
mpl.java:182)
[java] at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
[java] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
[java] at java.net.Socket.connect(Socket.java:579)
[java] at org.apache.http.conn.socket.PlainConnectionSocketFactory.conn
ectSocket(PlainConnectionSocketFactory.java:72)
[java] at org.apache.http.impl.conn.HttpClientConnectionOperator.connec
t(HttpClientConnectionOperator.java:123)
[java] ... 16 more

BUILD FAILED
C:\workspace\ServerIntegrationRESTAPIExample-ihub-3.1\build.xml:52: The followin
g error occurred while executing this line:
C:\workspace\ServerIntegrationRESTAPIExample-ihub-3.1\build.xml:40: Java returne
d: 1

Total time: 2 seconds

I have an installation of Actuate IHub F-type . Why is it giving an error connecting at port 5000.