topic Error al visualizar PDF in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/error-al-visualizar-pdf/m-p/93935#M64317 <HTML><HEAD></HEAD><BODY><P>Buenas tardes</P><P></P><P>Tengo un problema al visualizar los archivos pdf que se descarga desde una aplicación .net&nbsp; en alfresco aparentemente abre bien y si descargo tambien abre bien,, pero en la aplicación si lo descargo me manda error solo en archivos grandes,&nbsp; no se puede abrir, no se si es debido a que alfresco convierte el archivo o tal parece que el error es viene desde la aplicación .net este es el código que estamos trabajando.. Espero alguien pueda ayudarme o alguna sugerencia al respecto.</P><P></P><P><SPAN style="color: gray; font-size: 9.5pt;">///</SPAN> <SPAN style="color: gray; font-size: 9.5pt;">&lt;summary&gt;</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: gray; font-size: 9.5pt;">///</SPAN><SPAN style="color: green; font-size: 9.5pt;"> Obtiene el documento de alfresco, valida acceso en Folium.</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: gray; font-size: 9.5pt;">///</SPAN> <SPAN style="color: gray; font-size: 9.5pt;">&lt;/summary&gt;</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: gray; font-size: 9.5pt;">///</SPAN> <SPAN style="color: gray; font-size: 9.5pt;">&lt;param name="</SPAN><SPAN style="color: black; font-size: 9.5pt;">idFile</SPAN><SPAN style="color: gray; font-size: 9.5pt;">"&gt;</SPAN><SPAN style="color: green; font-size: 9.5pt;">Id del documento en FOlium</SPAN><SPAN style="color: gray; font-size: 9.5pt;">&lt;/param&gt;</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: gray; font-size: 9.5pt;">///</SPAN> <SPAN style="color: gray; font-size: 9.5pt;">&lt;param name="</SPAN><SPAN style="color: black; font-size: 9.5pt;">idUsuario</SPAN><SPAN style="color: gray; font-size: 9.5pt;">"&gt;</SPAN><SPAN style="color: green; font-size: 9.5pt;">Usuario con permiso de descarga (Allow null)</SPAN><SPAN style="color: gray; font-size: 9.5pt;">&lt;/param&gt;</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: blue; font-size: 9.5pt;">public</SPAN> <SPAN style="color: blue; font-size: 9.5pt;">string</SPAN><SPAN style="color: black; font-size: 9.5pt;"> GetDocument(</SPAN><SPAN style="color: blue; font-size: 9.5pt;">int</SPAN><SPAN style="color: black; font-size: 9.5pt;"> idFile,</SPAN><SPAN style="color: blue; font-size: 9.5pt;">string</SPAN><SPAN style="color: black; font-size: 9.5pt;"> idUsuario)</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; {</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: blue; font-size: 9.5pt;">var</SPAN><SPAN style="color: black; font-size: 9.5pt;"> result = </SPAN><SPAN style="color: blue; font-size: 9.5pt;">string</SPAN><SPAN style="color: black; font-size: 9.5pt;">.Empty;</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: blue; font-size: 9.5pt;">var</SPAN><SPAN style="color: black; font-size: 9.5pt;"> objEnt = </SPAN><SPAN style="color: blue; font-size: 9.5pt;">new</SPAN><SPAN style="color: black; font-size: 9.5pt;"> EntArchivo { IdArchivo = idFile, User = idUsuario };</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;</SPAN><SPAN style="color: blue; font-size: 9.5pt;">var</SPAN><SPAN style="color: black; font-size: 9.5pt;"> objProcess = </SPAN><SPAN style="color: blue; font-size: 9.5pt;">new</SPAN><SPAN style="color: black; font-size: 9.5pt;"> proFolium();</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: blue; font-size: 9.5pt;">var</SPAN><SPAN style="color: black; font-size: 9.5pt;"> idFileAlf = objProcess.GetIdArchivoAlfresco(User.Flujo, objEnt);</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: blue; font-size: 9.5pt;">if</SPAN><SPAN style="color: black; font-size: 9.5pt;"> (!idFileAlf.Success) </SPAN><SPAN style="color: blue; font-size: 9.5pt;">return</SPAN><SPAN style="color: black; font-size: 9.5pt;"> Recursos.Mensajes.msjAlfrescoPermiso;</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: blue; font-size: 9.5pt;">var</SPAN><SPAN style="color: black; font-size: 9.5pt;"> datosDoc = GetInfoFile(idFileAlf.Datos.IdArchivoAlfresco);</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: blue; font-size: 9.5pt;">if</SPAN><SPAN style="color: black; font-size: 9.5pt;"> (</SPAN><SPAN style="color: blue; font-size: 9.5pt;">string</SPAN><SPAN style="color: black; font-size: 9.5pt;">.IsNullOrEmpty(datosDoc.Error))</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; {</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; WebClient objClient = </SPAN><SPAN style="color: blue; font-size: 9.5pt;">new</SPAN><SPAN style="color: black; font-size: 9.5pt;"> WebClient { Credentials = </SPAN><SPAN style="color: blue; font-size: 9.5pt;">new</SPAN><SPAN style="color: black; font-size: 9.5pt;"> NetworkCredential(User.UserAlfresco, User.PwsAlfresco) };</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: blue; font-size: 9.5pt;">byte</SPAN><SPAN style="color: black; font-size: 9.5pt;">[] pdfByte = </SPAN><SPAN style="color: blue; font-size: 9.5pt;">null</SPAN><SPAN style="color: black; font-size: 9.5pt;">;</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; pdfByte = objClient.DownloadData(User.SwAlfresco + </SPAN><SPAN style="color: #a31515; font-size: 9.5pt;">"/content?id="</SPAN><SPAN style="color: black; font-size: 9.5pt;"> + idFileAlf.Datos.IdArchivoAlfresco);</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: blue; font-size: 9.5pt;">var</SPAN><SPAN style="color: black; font-size: 9.5pt;"> Response = HttpContext.Current.Response;</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Response.Clear();</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MemoryStream ms = </SPAN><SPAN style="color: blue; font-size: 9.5pt;">new</SPAN><SPAN style="color: black; font-size: 9.5pt;"> MemoryStream(pdfByte.ToArray());</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Response.ContentType = datosDoc.MimeType;</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Response.AddHeader(</SPAN><SPAN style="color: #a31515; font-size: 9.5pt;">"content-disposition"</SPAN><SPAN style="color: black; font-size: 9.5pt;">, </SPAN><SPAN style="color: #a31515; font-size: 9.5pt;">"attachment;filename="</SPAN><SPAN style="color: black; font-size: 9.5pt;"> + datosDoc.Nombre);</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Response.Buffer = </SPAN><SPAN style="color: blue; font-size: 9.5pt;">true</SPAN><SPAN style="color: black; font-size: 9.5pt;">;</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ms.WriteTo(Response.OutputStream);</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: blue; font-size: 9.5pt;">else</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result = datosDoc.Error;</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: blue; font-size: 9.5pt;">return</SPAN><SPAN style="color: black; font-size: 9.5pt;"> result;</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="color: black; font-size: 9.5pt;">}</SPAN></P><P></P><P></P><P><SPAN style="color: black; font-size: 9.5pt;">Saludos.....</SPAN></P><P><SPAN style="color: black; font-size: 9.5pt;">AO</SPAN></P></BODY></HTML> Tue, 24 Apr 2018 22:17:53 GMT mali_886 2018-04-24T22:17:53Z Error al visualizar PDF https://connect.hyland.com/t5/alfresco-archive/error-al-visualizar-pdf/m-p/93935#M64317 Buenas tardesTengo un problema al visualizar los archivos pdf que se descarga desde una aplicación .net&nbsp; en alfresco aparentemente abre bien y si descargo tambien abre bien,, pero en la aplicación si lo descargo me manda error solo en archivos grandes,&nbsp; no se puede abrir, no se si es debido a que al Tue, 24 Apr 2018 22:17:53 GMT https://connect.hyland.com/t5/alfresco-archive/error-al-visualizar-pdf/m-p/93935#M64317 mali_886 2018-04-24T22:17:53Z Re: Error al visualizar PDF https://connect.hyland.com/t5/alfresco-archive/error-al-visualizar-pdf/m-p/93936#M64318 <HTML><HEAD></HEAD><BODY><P>El método recomendado por CMIS para recuperar contenido&nbsp;es:</P><P></P><P><A href="https://chemistry.apache.org/docs/cmis-samples/samples/content/index.html" rel="nofollow noopener noreferrer">https://chemistry.apache.org/docs/cmis-samples/samples/content/index.html</A></P></BODY></HTML> Wed, 25 Apr 2018 07:32:33 GMT https://connect.hyland.com/t5/alfresco-archive/error-al-visualizar-pdf/m-p/93936#M64318 angelborroy 2018-04-25T07:32:33Z