There is an error happen when I read a pdf via Itext7.Then I download the resource code to debug the code.Finally,I find a bug in Itext7.
Please use the most recent version of iText. This has been fixed in a commit in August 2016.
Related
I am trying to upgrade my KendoReportViewer JS file. I was using 'telerikReportViewer-10.0.16.min.js' before. Now I have upgraded it to 'telerikReportViewer-12.2.18.min.js'. After upgrading, the parameters section of reports is not showing.
I am using KendoReportDesigner for building reports. CAn anyone guide me where I am wrong.
Thanks
The report viewer and report server have to be identical in version or at least close. I have asked Telerik support about this before.
I have MSVS 2013 and Windows 7.
I'v tried to install Codemaid, but there is a mistake, when I launch a studio:
The 'CodemaidPackage' package did not load correctly.
The problem may have been caused by a configuration change or by the
installation of another extension. You can get more information by examining
the file
'C:\Users\xxxx\AppData\Roaming\Microsoft\VisualStudio\12.0\ActivityLog.xml'.
There are some errors from Log:
<errorinfo>Exception has been thrown by the target of an invocation.</errorinfo>
<description>Package failed to load; error message suppressed by skip flag</description>
May somebody give an advice?
Do you know what version of .NET you have installed? Starting with CodeMaid v10.3, .NET 4.6.2 was required.
There's some more information here: https://github.com/codecadwallader/codemaid/issues/443
If that doesn't answer your question, opening issues directly on the repository is usually the best way to get help. https://github.com/codecadwallader/codemaid/issues
Probably this can help you there is a known bug
https://github.com/codecadwallader/codemaid/issues/634
I am using ABCpdf.net in a web-application.
when i try to convert regular images everything works well.
but when i try to convert an ms-office file (docx, ppt etc..) i get the following error.
Neither OpenOffice.org, Microsoft Office nor WordGlue is installed.
I have office 2013 installed, and i have already set the Administraotr account to run the ApplicationPool to rule the permissions out...
and still i get this error message.
any help ? suggestions ?
Using the lastest ABCpdf 9.1.2.5 will fix the issue.
I encounter same issue using ABCpdf 9.1.1.3
I'm using Java 8 (OpenJDK 8, specifically) for a project and I need to read an image from a JPG file. Searching around got me to some similar questions at first (e.g. Read byte array into buffered image WITHOUT ImageIO and Is there a 100% Java alternative to ImageIO for reading JPEG files?), but my problem is different and the solutions there do not meet my requirements.
It turns out that the JPEGImageReader class is still missing. (See openjdk-8: Missing JPEGImageReader functions in libjavajpeg.so) Although that bug report is for Debian, I'm using Kubuntu 14.10 and it's also affected.
Based on the report's last message, no one seems to be working on this issue at this time...
The code snippet to reproduce this error is:
// ...
BufferedImage img = null;
try {
img = ImageIO.read(new File(filename));
} catch (IOException e) {
throw new RuntimeException(e);
}
// ...
The path to the file is valid and this works normally if I use Java 1.7, but changing to 1.8 causes the following excpetion on ImageIO.read call:
Caught UnsatisfiedLinkError: com.sun.imageio.plugins.jpeg.JPEGImageReader.initReaderIDs(Ljava/lang/Class;Ljava/lang/Class;Ljava/lang/Class;)
I'd like help working around this problem while avoiding:
additional dependencies on other/external libraries;
going back to Java 1.7;
having to rebuild from source;
Oracle's proprietary implementation of the JDK
Working code snippets appreciated.
EDIT-1: Added point #4 to the list.
EDIT-2: Reworded a portion of the main section and added another reference.
I believe this has now been fixed as of March 17th, 2015 release, as per Matthias Klose's email:
Source: openjdk-8 Source-Version: 8u40-b27-1
We believe that the bug you reported is fixed in the latest version of
openjdk-8, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 760926#bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software pp. Matthias Klose
(supplier of updated openjdk-8 package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster#ftp-master.debian.org)
Is using the Oracle JDK a possibility?
If so, there is some info here on a ppa you can use with ubuntu.
You could install the java advanced imaging libraries which also provides a jpeg (and other codec) implementation.
I believe the problem here is with the fact that the generated image is in JPEG format.Once i got it generated it in PNG format,the issue got resolved. I used Grabzit API to capture screenshot and get it saved in PNG format
I am trying to download the dump file (the 22GB zip file) from "https://developers.google.com/freebase/data".
It seems like the download link is not available.
Is it going to be available soon?
Thanks in advance.
Ok, I found the problem.
The link is broken, but the list of available dumps is available on the following page:
http://commondatastorage.googleapis.com/freebase-public
It is possible to download the dumps using the following link:
//commondatastorage.googleapis.com/freebase-public/rdf/
For example, the latest release at the time of this post is 'freebase-rdf-2014-11-23-00-00.gz' which can be downloaded using the following link:
http://commondatastorage.googleapis.com/freebase-public/rdf/freebase-rdf-2014-11-23-00-00.gz