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- /*
- * To change this template, choose Tools | Templates
- * and open the template in the editor.
- */
- import java.io.IOException;
- import java.io.PrintWriter;
- import javax.servlet.ServletException;
- import javax.servlet.http.HttpServlet;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- import org.apache.commons.fileupload.servlet.ServletFileUpload;
- import org.apache.commons.fileupload.FileItemFactory;
- import org.apache.commons.fileupload.FileUploadException;
- import org.apache.commons.fileupload.FileItem;
- import org.apache.commons.fileupload.disk.DiskFileItemFactory;
- import javax.servlet.http.HttpServlet;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- import javax.servlet.ServletException;
- import java.io.IOException;
- import java.io.File;
- import java.util.List;
- import java.util.Iterator;
- /**
- *
- * @author syncsys
- */
- public class captureserver extends HttpServlet {
- /**
- * Processes requests for both HTTP
- * <code>GET</code> and
- * <code>POST</code> methods.
- *
- * @param request servlet request
- * @param response servlet response
- * @throws ServletException if a servlet-specific error occurs
- * @throws IOException if an I/O error occurs
- */
- protected void processRequest(HttpServletRequest request, HttpServletResponse response)
- throws ServletException, IOException {
- response.setContentType("text/html;charset=UTF-8");
- PrintWriter out = response.getWriter();
- try {
- /* TODO output your page here. You may use following sample code. */
- out.println("<html>");
- out.println("<head>");
- out.println("<title>Servlet NewServlet</title>");
- out.println("</head>");
- out.println("<body>");
- out.println("<h1>Servlet NewServlet at " + request.getContextPath() + "</h1>");
- out.println("</body>");
- out.println("</html>");
- } finally {
- out.close();
- }
- }
- // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
- /**
- * Handles the HTTP
- * <code>GET</code> method.
- *
- * @param request servlet request
- * @param response servlet response
- * @throws ServletException if a servlet-specific error occurs
- * @throws IOException if an I/O error occurs
- */
- @Override
- protected void doGet(HttpServletRequest request, HttpServletResponse response)
- throws ServletException, IOException {
- // processRequest(request, response);
- }
- /**
- * Handles the HTTP
- * <code>POST</code> method.
- *
- * @param request servlet request
- * @param response servlet response
- * @throws ServletException if a servlet-specific error occurs
- * @throws IOException if an I/O error occurs
- */
- @Override
- protected void doPost(HttpServletRequest request, HttpServletResponse response)
- throws ServletException, IOException {
- // processRequest(request, response);
- boolean isMultipart = ServletFileUpload.isMultipartContent(request);
- if (isMultipart) {
- FileItemFactory factory = new DiskFileItemFactory();
- ServletFileUpload upload = new ServletFileUpload(factory);
- try {
- List items = upload.parseRequest(request);
- Iterator iterator = items.iterator();
- while (iterator.hasNext()) {
- FileItem item = (FileItem) iterator.next();
- if (!item.isFormField()) {
- String fileName = item.getName();
- String root = getServletContext().getRealPath("/");
- File path = new File(root + "/uploads");
- if (!path.exists()) {
- boolean status = path.mkdirs();
- }
- File uploadedFile = new File(path + "/" + fileName);
- System.out.println(uploadedFile.getAbsolutePath());
- item.write(uploadedFile);
- }
- }
- } catch (FileUploadException e) {
- e.printStackTrace();
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
- }
- /**
- * Returns a short description of the servlet.
- *
- * @return a String containing servlet description
- */
- @Override
- public String getServletInfo() {
- return "Short description";
- }// </editor-fold>
- }
- May 14, 2013 1:49:25 AM org.apache.catalina.core.StandardWrapperValve invoke
- SEVERE: Servlet.service() for servlet [captureserver] in context with path [/captureserver] threw exception [Servlet execution threw an exception] with root cause
- java.lang.ClassNotFoundException: org.apache.commons.io.output.DeferredFileOutputStream
- at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714)
- at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559)
- at org.apache.commons.fileupload.disk.DiskFileItemFactory.createItem(DiskFileItemFactory.java:195)
- at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:343)
- at org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:115)
- at captureserver.doPost(captureserver.java:98)
- 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:305)
- 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:222)
- at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
- 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:99)
- 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:407)
- at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1002)
- at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)
- at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
- at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
- at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
- at java.lang.Thread.run(Thread.java:722)
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