I have a program that will upload the excel file and then get it's content to be put in a database.
This part of the code works when I try to upload an excel file, here is my code in uploading excel file:
public class uploadFile extends FileUploadAction
{
public boolean processRequest(HttpServlet servlet, HttpServletRequest request, HttpServletResponse response)
{
if ((request.getContentType() != null)){
try {
Properties appProperties = getAppProperties();
String dbMap = appProperties.getProperty("dbMap");
DB db = getDBConnection(dbMap);
String fileSavePathTemp = appProperties.getProperty("filesavepathtemp");
MultipartParser parser = new MultipartParser(request, 10485760);
Part _part = null;
String urlVars = "";
String fname = "";
while ((_part = parser.readNextPart()) != null)
{
if (_part.isFile())
{
FilePart fPart = (FilePart)_part;
long fileSize = 0L;
fname = request.getParameter("filename");
if (fname != null)
{
fileSize = fPart.writeTo(new File(fileSavePathTemp + System.getProperty("file.separator") + fname));
urlVars = urlVars + "fileName=" + URLEncoder.encode(fname, "UTF-8") + "&";
}
continue;
}
ParamPart pPart = (ParamPart)_part;
urlVars = urlVars + pPart.getName() + "=" + URLEncoder.encode(pPart.getStringValue(), "UTF-8") + "&";
}
response.sendRedirect("AppServlet?" + urlVars);
return false;
} catch (Exception e) {
System.out.println("Error on uploadFile class: " + e.toString());
request.setAttribute("msgTitle", "File upload failed");
request.setAttribute("message", e.toString());
}
}
return true;
}
}
Here is the code getting the contents of the excel file:
File srcFile = new File(fname);
try{
Workbook workbook = Workbook.getWorkbook(srcFile); //new File(dirname+fileName));
Sheet mySheet = workbook.getSheet(0);
int p = mySheet.getRows();
for (int row = 0; row <= mySheet.getRows()-1; row++)
{
String material = mySheet.getCell(0, row).getContents();
double price = Double.parseDouble(mySheet.getCell(1,row).getContents());
//Insert the contents of the excelfile to the temporary table
db.sqlExecute("insert into TEMP_4252013 (material,price) values ('" +material+"','"+price+"')");
db.sqlExecute("commit");
}
}catch(Exception e){
e.printStackTrace();
}
but when I put the code above for getting the contents of the excel file I get this error:
java.io.FileNotFoundException: test.xls (The system cannot find the file specified)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:120)
at sources.UploadAIP.actions.uploadFile.processRequest(uploadFile.java:71)
at com.ti.ffw.Libs.WebApp.AppServlet.doAction(AppServlet.java:368)
at com.ti.ffw.Libs.WebApp.AppServlet.processRequest(AppServlet.java:251)
at com.ti.ffw.Libs.WebApp.AppServlet.doPost(AppServlet.java:206)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:405)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:964)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:515)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:304)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
at java.lang.Thread.run(Thread.java:662)
What is wrong or what I need to do to make it work?