Excel data service sample: client fails with an IOException
-----------------------------------------------------------
Key: WSAS-725
URL: http://wso2.org/jira/browse/WSAS-725
Project: WSO2 WSAS
Issue Type: Bug
Components: data-services
Affects Versions: 2.2
Environment: winxp, jdk15
Reporter: Charitha Kankanamge
Assignee: sumedha rubasinghe
Following error thrown at the server side when running ant-run-excel-client
ERROR [2008-02-12 16:36:04,156] Error loading Excel file :
./samples/DataService/resources/Products.xls
java.io.IOException: Invalid header signature; read -2300849302551019537, expect
ed -2226271756974174256
at org.apache.poi.poifs.storage.HeaderBlockReader.<init>(HeaderBlockRead
er.java:100)
at org.apache.poi.poifs.filesystem.POIFSFileSystem.<init>(POIFSFileSyste
m.java:84)
at org.wso2.ws.dataservice.DBUtils.processExcelQuery(DBUtils.java:819)
at org.wso2.ws.dataservice.DBUtils.invoke(DBUtils.java:772)
at org.wso2.ws.dataservice.DBMessageReceiver.invokeBusinessLogic(DBMessa
geReceiver.java:41)
at org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.invokeBus
inessLogic(AbstractInOutSyncMessageReceiver.java:42)
at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMe
ssageReceiver.java:96)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:148)
at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostReq
uest(HTTPTransportUtils.java:275)
at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:1
21)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
at org.wso2.adminui.AdminUIServletFilter.doFilter(AdminUIServletFilter.j
ava:142)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
rocessConnection(Http11BaseProtocol.java:667)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
int.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
lowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:684)
at java.lang.Thread.run(Thread.java:595)
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