Struts-File Download Code error, struts-File Download Code
Struts code for File Download
Configure the struts. xml file
Create Action class
Jsp code
Possible Errors During running !!!!!
1. The downloaded file name is displayed as xxx. action or is not the original file name.
It may be that the getFileName
If you download multiple files, sometimes inexplicably 500 server errors, it is possible that the KeepAlive property is not set to cause.An unhandled exception occurred in the application: 2015/1/6 11:40:56Exception type: WebExceptionException message: The remote server returned an error: (500) syntax error, command not recognized.Reference: http://www.cnblogs.co
In the SSH framework, sometimes the action does not add an error page, or the download page is displayed if a write input error occurs.
Solution.
Add attributes When configuring actions in spring
Scope = "prototype" Spring is the singleton mode by default to ensure thread security.
However, Struts requires that different actions be accessed for each access.
Tags: master lib blank knowledge ble share picture BSP net EclipseOccasionally encounter Internal error when using git to download code; Consult Eclipse error log this error.A brief description of personal solutions:Eclipse error log: Org.eclipse.equinox.security.storage.StorageException:Secure Storage was unable to re
A MIME type is a type of file that sets an extension that is opened by an application, and the browser automatically opens with the specified application when the extension file is accessed. Many are used to specify some client-customized file names, as well as some ways to open media files.I was in the configuration of the WIN7 server, I encountered such a problem, I in the ASP server virtual directory "Asptest" decentralized a video file "Video.mp4", the results of my browser directly access t
Fast transmission in the download time often appear a variety of problems, such as download and download errors and other problems, that when we encounter these problems should do, the following small series to give you a detailed explanation of the above mentioned problems, hope to help everyone.
Download th
Transferred from the original text. NET download file error System.UnauthorizedAccessException solutionAssume that the VS code corresponds to a path of E:\Projects\Web1, and that the path after vs is published in the "Publish Web" mode is E:\Site\Web1.In IIS new 2 sites, site A points to E:\Projects\Web1, and site B points to E:\Site\Web1.Now there is an abnormal situation, site B can
Tags: Download post str order line nbsp List stat ima srcQuerying system Current KernelQuerying the system for existing kernel filesPurging Redundant kernel filesAs above, Error!A total of three error:
Child process Old Pre-removal script returns error status 1
Child process New Pre-removal script returns
Tags: database sqlite1. Download the SQLite database:http://www.sqlite.org/download.html windows Zone to download the precompiled binaries. Download download Sqlite-shell-win32-*.zip and sqlite-dll-win32-*.zip compressed files. 2. Download and unzip
1, we should first have a BT seed file;
2, we click to download, will appear offline download error tip 36000;
3, at this time we put this seed file first saved on the computer;
4, Baidu search seed editor, open the first one can be;
5, on this page upload just the seeds up.
6, choose a conversion mode for conversion, choose whichever is OK;
When launching the SDK manager Download Configuration SDK, the error is as follows:
[Email protected]:/opt/android-sdk-linux/tools$ sudo./android Update SDK./android:1:./android:java:not found./android:1:./android:java:not found./android:110:exec:java:not found
The solution is as follows:Https://stackoverflow.com/questions/11441928/linux-ubuntu-android-sdk-manager-not-starting-up-androidjava-n
File "D:\Python27\lib\site-packages\scrapy-1.3.0-py2.7.egg\scrapy\pipelines\images.py", line, in
This error is mainly due to the use of Scrapy download modules need pil (Python image processing module) support, so we have to install PIL, installation is completed after the smooth download, installation method will not say, since we can come to this step, I thin
Encounter some problems, the result of using code is unable to meet their own needs, many times it is related to the mobile phone itself, some of the permissions and mechanisms.
Issue 1: Download apk to internal storage, unable to find the path during installation, prompt: Error parsing package
This is because of the permissions of the reason, the first internal storage, for the reason of the permissions, t
A netizen asked me one of the following questions:Loadruner error: Error-27728: Step download timeout (120 seconds)The syntax check is successful, but an error action is returned when a query is executed concurrently. C (16): Error-27728: Step
Php file download error: A file download program PHPcodefunctiondownload_file ($ filename) {// belowtoprovidethedownloadif (file_exists ($ fil php file download error
Write a program for downloading files.
PHP code
function download_file($filename){ //below to pro
Before encountering a question about OAB download, because of the more representative, I will share the solution to everyone. First, the problem scene When you use Outlook 2010/2013 to download the OAB prompt: Error 0x80200049, the error is as follows: 650) this.width=650; "title=" image "style=" border-top:0px; border
Win8 System App Store download installer prompts error 0x80200024 solution
Unable to install application error code: 0x80200024 refers to a problem with the server, error code: 0x80080206 refers to the downloaded application installation package has been corrupted. If the installation package is damaged primarily wh
Php file download_file ($ filename) {belowtoprovidethedownloadif (file_exists ($ filename) {php file download error
Write a program for downloading files.
PHP code
function download_file($filename){ //below to provide the download if (file_exists($filename)) { $file = fopen($filename);
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