Not able to access MSSQL analysis services cubes

Not able to access MSSQL analysis services cubes

I am using the following code to access mssql analysis services cubes from
java using OLAP4j 1.1.0
Class.forName("org.olap4j.driver.xmla.XmlaOlap4jDriver");
OlapConnection con = (OlapConnection)
DriverManager.getConnection("jdbc:xmla:Server=http://mssql.com/mssql/msmdpump.dll;"+
"Cache=org.olap4j.driver.xmla.cache.XmlaOlap4jNamedMemoryCache;"+
"Cache.Name=MyNiftyConnection;Cache.Mode=LFU;Cache.Timeout=600;Cache.Size=100",
"username", "password");
OlapWrapper wrapper = (OlapWrapper) con;
OlapConnection olapConnection = wrapper.unwrap(OlapConnection.class);
OlapStatement stmt = olapConnection.createStatement();
CellSet cellSet = stmt.executeOlapQuery("SELECT {" +
" [Measures].[LoginTime_Format]," +
"[Measures].[EngageTime_Format]," +
"[Measures].[ChatTime_Format]," +
"[Measures].[AverageHandleTime_Format]," +
"[Measures].[MultipleChatTime_Format]," +
"[Measures].[NonEngagedTime_Format]," +
"[Measures].[TimeAvailable_Format]," +
"[Measures].[TimeAvailableNotChatting_Format]," +
"[Measures].[TimeNotAvailable_Format]," +
"[Measures].[TimeNotAvailableChatting_Format]," +
"[Measures].[AcdTimeouts]," +
"[Measures].[AvgConcurrency]," +
"[Measures].[OperatorUtilization]} ON 0," +
" NON EMPTY ([DimTime].[CalenderDayHour].[CalenderDayHour],
[DimAgent].[Agent]."+
"[Agent],[DimAgent].[Agent Name].[Agent Name]) ON 1" +
" FROM (SELECT [DimClient].[Client].&[4] ON 0 FROM" +
" (SELECT [DimTime].[CalenderDayHour].[CalenderDayHour].&[2013010100]:"+
"[DimTime].[CalenderDayHour].[CalenderDayHour].&[2013121216] ON 0 FROM
[247OLAP]))");
When I run this code I get the following exception at executeOlapQuery line-
Exception in thread "main" java.lang.RuntimeException: [FATAL]:1:1:
Content is not allowed in prolog.
at
org.olap4j.driver.xmla.XmlaOlap4jUtil.checkForParseError(XmlaOlap4jUtil.java:134)
at org.olap4j.driver.xmla.XmlaOlap4jUtil.parse(XmlaOlap4jUtil.java:83) at
org.olap4j.driver.xmla.XmlaOlap4jConnection.executeMetadataRequest(XmlaOlap4jConnection.java:884)
at
org.olap4j.driver.xmla.XmlaOlap4jDatabaseMetaData.getMetadata(XmlaOlap4jDatabaseMetaData.java:137)
at
org.olap4j.driver.xmla.XmlaOlap4jDatabaseMetaData.getMetadata(XmlaOlap4jDatabaseMetaData.java:67)
at
org.olap4j.driver.xmla.XmlaOlap4jDatabaseMetaData.getDatabaseProperties(XmlaOlap4jDatabaseMetaData.java:1044)
at
org.olap4j.driver.xmla.XmlaOlap4jConnection.makeConnectionPropertyList(XmlaOlap4jConnection.java:324)
at
org.olap4j.driver.xmla.XmlaOlap4jConnection.generateRequest(XmlaOlap4jConnection.java:1037)
at
org.olap4j.driver.xmla.XmlaOlap4jConnection.populateList(XmlaOlap4jConnection.java:849)
at
org.olap4j.driver.xmla.DeferredNamedListImpl.populateList(DeferredNamedListImpl.java:136)
at
org.olap4j.driver.xmla.DeferredNamedListImpl.getList(DeferredNamedListImpl.java:90)
at
org.olap4j.driver.xmla.DeferredNamedListImpl.size(DeferredNamedListImpl.java:116)
at
org.olap4j.driver.xmla.XmlaOlap4jConnection.getOlapDatabase(XmlaOlap4jConnection.java:451)
at
org.olap4j.driver.xmla.XmlaOlap4jConnection.getOlapCatalog(XmlaOlap4jConnection.java:501)
at
org.olap4j.driver.xmla.XmlaOlap4jConnection.getCatalog(XmlaOlap4jConnection.java:496)
at
org.olap4j.driver.xmla.XmlaOlap4jStatement.executeOlapQuery(XmlaOlap4jStatement.java:291)
at com.tfsc.ilabs.olap4j.POC.main(POC.java:28) Caused by:
org.xml.sax.SAXParseException: Content is not allowed in prolog. at
org.apache.xerces.parsers.DOMParser.parse(Unknown Source) at
org.olap4j.driver.xmla.XmlaOlap4jUtil.parse(XmlaOlap4jUtil.java:80)
Any help will be much appreciated.