Active 1 month ago. Viewed 93 times. Improve this question. Don't close the outputstream from the response, that is the responsibility of the servlet container. Also why not directly write to the outputstream instead of first to a ByteArrayOutputStream? That would save you memory and increase performance. Finally what does getFile return? As getBytes takes an index, it generally should start at 0 not 1. Which is why I asked what getFile returns.
You also failed to mentioned that saving locally to a file does work. So don't close and I would strongly suggest to remove the intermediate ByteArrayOutputStream for memory and performance reasons. Finally if it is a Blob why not use getBinaryStream to get the content instead of a byte[] should save some memory as well? EDIT: I derped pretty hard today. Just after I finished posting this, I thought "Wait, I should check my transforms file for Reader and see if I turned it off in there.
To continue this discussion, please ask a new question. Get answers from your peers along with millions of IT pros who visit Spiceworks.
We have a user unable to open or even save. We're using Adobe Reader We've turned off protected mode. Restarted reader, and there's been no change. I'm at a bit of a loss here. Try to fix it. Also, you can choose to restore files from this folder in case that all methods are not working. Try These Methods Now! Facebook Twitter Linkedin Reddit Summary : When downloading files from the Internet, these files are stored to the Downloads folder by default.
Tip: Sometimes you may find System File Checker fails to fix some files. Read More. Scroll down for the next news Scroll down. Step 3: Preview the Zip files after they have been repaired. Step 4: Select a location and save the repaired Zip files there. There are several errors associated with the opening of Zip files, convenient as the format may be.
Some of the common errors you may encounter when opening Zip files are enumerated below:. Invalid Archive: This is inarguably one of the most common errors you can be sure to face when opening Zip files. Your Zip file can be rendered invalid if it gets corrupt from an interruption during its download, transfer, or copy.
It can also be from internet interruption or bad network during the download of the file. These factors can lead to loss of important data in the Zip file, corruption, and blockage of access for file contents.
It can ultimately prevent you from opening your Zip file. Unknown Method of Compression: You can get this error message when you are trying to extract a Zip file:. This file was compressed using an unknown compressing method. This simply means that the compressor version used to compress the Zip file is different from the one you are trying to use to unzip the archive file.
In this case, although the Zip file is corrupt, you may still be able to open it but some of its original data can go missing. Attempting to open such a damaged Zip file will only prompt an error message like this to appear:.
It is a value that is calculated by the compressor and saved in the newly created Zip file. When you open the file, the compressor will calculate the CRC value once again and if it doesn't tally with the one initially created and saved, the CRC error is sure to appear on your screen.
This is a way of telling you there is a problem with the data in your Zip file. In this article 01 Why can I not open the zip file? Try It Free.
0コメント