.Net Universehttp://netindonesia.net/blogs/malikul/atom.aspxCommunity Server2009-12-22T10:00:00ZError "Cannot access a closed file." pada saat FileUploadhttp://netindonesia.net/blogs/malikul/archive/2010/01/07/error-quot-cannot-access-a-closed-file-quot-pada-saat-fileupload.aspx2010-01-07T02:01:00Z2010-01-07T02:01:00Z<p> Jika pada saat mengupload dokumen dengan asp control fileupload <asp:FileUpload /> kemudian muncul error "Cannot access a closed file." <img src="http://geeks.netindonesia.net/emoticons/emotion-40.gif" alt="Hmm" /> maka masalah itu bisa diatasi dengan menambahkan script pada web.config (Sharepoint / Web ASP) didalam tag <system.web><br /></p><p><font color="#0000ff"><system.web><br /><font size="2"> <</font></font><font size="2"><font color="#800000">httpRuntime</font><font color="#0000ff"> </font><font color="#ff0000">useFullyQualifiedRedirectUrl</font><font color="#0000ff">=</font>"<font color="#0000ff">true</font>"<font color="#0000ff"> </font><font color="#ff0000">maxRequestLength</font><font color="#0000ff">=</font>"<font color="#0000ff">15096</font>"<font color="#0000ff"> </font><font color="#ff0000">requestLengthDiskThreshold</font><font color="#0000ff">=</font>"<font color="#0000ff">80</font>0"<font color="#0000ff">/><br /></font></font><font color="#0000ff" size="2"></system.web></font></p><p> CAUSE: <img src="http://geeks.netindonesia.net/emoticons/emotion-15.gif" alt="Geeked" /><br /></p><p>Hal ini terjadi karena manajemen memori yang ditambahkan pada asp.net 2.0, [Alasan keamanan]</p><ul><li>maxRequestLength > maksimal total ukuran input stream (dalam kb), jika lebih besar dari 15096kb, maka error ConfigurationErrorException dilempar</li><li>requestLengthDiskThreshold > maksimal total ukuran input stream (dalam kb), jika ukuran input stream lebih kecil dari 800kb, maka akan dibuffer di memori, jika lebih besar dari 800kb, maka akan disimpan pada lokasi penyimpanan sementara disk. </li></ul><p>More Info....<img src="http://geeks.netindonesia.net/emoticons/emotion-1.gif" alt="Smile" /></p><p><a href="http://sanjaysainitech.blogspot.com/2008/12/file-upload-error-can-not-access-closed.html" title="Sanjay Blog about File upload error : "Can not access a closed file"" target="_blank">http://sanjaysainitech.blogspot.com/2008/12/file-upload-error-can-not-access-closed.html </a><br /></p>
<div class = "shareblock"><strong>Share this post: </strong><a href="mailto:?body=Thought you might like this: http://netindonesia.net/blogs/malikul/archive/2010/01/07/error-quot-cannot-access-a-closed-file-quot-pada-saat-fileupload.aspx&subject=Error "Cannot access a closed file." pada saat FileUpload" target="_blank" title="Send via email"><img src="http://geeks.netindonesia.net/Images/Share.Mail.16.gif" border="0"></a> | <a href="http://www.facebook.com/sharer.php?u=http://netindonesia.net/blogs/malikul/archive/2010/01/07/error-quot-cannot-access-a-closed-file-quot-pada-saat-fileupload.aspx&t=Error+%26quot%3bCannot+access+a+closed+file.%26quot%3b+pada+saat+FileUpload" target="_blank" title="Submit Error "Cannot access a closed file." pada saat FileUpload to DotNetKicks"><img src="http://geeks.netindonesia.net/Images/Share.Facebook.16.gif" border="0"></a> | <a href="http://del.icio.us/post?url=http://netindonesia.net/blogs/malikul/archive/2010/01/07/error-quot-cannot-access-a-closed-file-quot-pada-saat-fileupload.aspx&title=Error+%26quot%3bCannot+access+a+closed+file.%26quot%3b+pada+saat+FileUpload" target="_blank" title="Submit Error "Cannot access a closed file." pada saat FileUpload to del.icio.us"><img src="http://geeks.netindonesia.net/Images/Share.Delicious.16.gif" border="0"></a> | <a href="http://www.digg.com/submit?url=http://netindonesia.net/blogs/malikul/archive/2010/01/07/error-quot-cannot-access-a-closed-file-quot-pada-saat-fileupload.aspx&phase=2" target="_blank" title="Submit Error "Cannot access a closed file." pada saat FileUpload to digg.com"><img src="http://geeks.netindonesia.net/Images/Share.Digg.16.gif" border="0"></a> | <a href="https://favorites.live.com/quickadd.aspx?marklet=1&mkt=en-us&url=http://netindonesia.net/blogs/malikul/archive/2010/01/07/error-quot-cannot-access-a-closed-file-quot-pada-saat-fileupload.aspx&title=Error+%26quot%3bCannot+access+a+closed+file.%26quot%3b+pada+saat+FileUpload" target="_blank" title="Add Error "Cannot access a closed file." pada saat FileUpload to Live Bookmarks"><img src="http://geeks.netindonesia.net/Images/Share.Live.16.gif" border="0"></a></div><img src="http://netindonesia.net/aggbug.aspx?PostID=185189" width="1" height="1">Malikulhttp://netindonesia.net/members/Malikul.aspxError muncul "object reference not set to an instance of an object" ketika mendeploy "webpart" di server dengan Visual Studiohttp://netindonesia.net/blogs/malikul/archive/2009/12/22/error-muncul-quot-object-reference-not-set-to-an-instance-of-an-object-quot-ketika-mendeploy-quot-webpart-quot-di-server-dengan-visual-studio.aspx2009-12-22T03:00:00Z2009-12-22T03:00:00Z<p><b>Case:</b> <img src="http://geeks.netindonesia.net/emoticons/emotion-42.gif" alt="Confused" /></p>
<p>Jika anda <b>telah sukses</b> mendeploy project "WebPart" pada suatu development environtment, kemudian ketika di copy ke Production Environtment dan dicoba untuk deploy menggunakan Visual Studio, menampilkan pesan kesalahan "object reference not set to an instance of an object"</p>
<p><b>Solution:</b> <img src="http://geeks.netindonesia.net/emoticons/emotion-2.gif" alt="Big Smile" /></p>
<p>Maka langkah-langkah di bawah ini bisa dicoba:</p>
<p>1. Masuk ke folder bin\debug dari project yg akan di deploy, pastikan NamaProject.dll ada dalam folder debug</p>
<p>2. Buat file .txt, kemudian tambahkan 3 baris kode di bawah</p>
<p>"C:\Program Files\Microsoft SDKs\Windows\v6.0A\bin\gacutil.exe" -uf NamaProjectDll<br />"C:\Program Files\Microsoft SDKs\Windows\v6.0A\bin\gacutil.exe" -if NamaProjectDll.dll<br />iisreset</p>
<p>Penjelasan:</p>
<p>- "C:\Program Files\Microsoft SDKs\Windows\v6.0A\bin", mungkin setiap komputer memiliki direktori dari file "gacuti.exe" yang berbeda</p>
<p>3. Simpan dengan nama install.bat</p>
<p>4. Open Visual Studio, klik kanan project > Properties > Build Events</p>
<p>5. Pada kotak box "Post-build event command line" ketikan "install.bat"</p>
<p>6. Save project, kemudian Build</p>
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