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POHTTP Status 405 - HTTP method GET is not supported by this URL
 

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  1. POHTTP Status 405 - HTTP method GET is not supported by this URL
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    <p>The code below is from a book,so it'll not be incorrect.But I don't know how to solve this below error.When delete the method doGet(),the same error!</p> <p><strong>"HTTP Status 405 - HTTP method GET is not supported by this URL"</strong></p> <pre><code>import java.io.BufferedInputStream; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.ServletOutputStream; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class PDFServlet extends HttpServlet{ private static final long serialVersionUID = 1L; @Override protected void doGet(HttpServletRequest request,HttpServletResponse response) throws IOException,ServletException{ this.doPost(request,response); } @Override protected void doPost(HttpServletRequest request,HttpServletResponse response) throws IOException,ServletException{ response.setContentType("application/pdf"); ServletOutputStream out=response.getOutputStream(); File pdf=null; BufferedInputStream buf=null; try{ pdf=new File("C:\\Users\\lk\\Desktop\\Desktop\\ example.pdf"); response.setContentLength((int)pdf.length()); FileInputStream input=new FileInputStream(pdf); buf=new BufferedInputStream(input); int readBytes=0; while((readBytes=buf.read())!=-1) out.write(readBytes); }catch(IOException e){ System.out.println("file not found!"); }finally{ if(out!=null) out.close(); if(buf!=null) buf.close(); } } } </code></pre> <p>web.xml:</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; -&lt;web-app xsi:.........." version="2.5"&gt; -&lt;servlet&gt; &lt;description&gt;This is the description of my Java EE component&lt;/description&gt; &lt;display-name&gt;This is the display name of my Java EE component&lt;/display-name&gt; &lt;servlet-name&gt;PDFServlet&lt;/servlet-name&gt; &lt;servlet-class&gt;PDFServlet&lt;/servlet-class&gt; &lt;/servlet&gt; -&lt;servlet-mapping&gt; &lt;servlet-name&gt;PDFServlet&lt;/servlet-name&gt; &lt;url-pattern&gt;/PDFServlet&lt;/url-pattern&gt; &lt;/servlet-mapping&gt; -&lt;welcome-file-list&gt; &lt;welcome-file&gt;index.jsp&lt;/welcome-file&gt; &lt;/welcome-file-list&gt; -&lt;login-config&gt; &lt;auth-method&gt;BASIC&lt;/auth-method&gt; &lt;/login-config&gt; &lt;/web-app&gt; </code></pre>
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    1. COCan you provide your web.xml file also?
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      1. USNicholas Albion
 

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