The error message is as follows:
Org.apache.jasper.JasperException:Unable to read TLD ' meta-inf/c.tld ' from JAR file ' File:/c:/program files/apache softw are Foundation/tomcat 5.5/webapps/jspbook/web-inf/lib/jstl-1.2.jar ": org.apache.jasper.JasperException:Failed to Load or instantiate Taglibraryvalidator Class:org.apache.taglibs.standard.tlv.JstlCoreTLV
There are a variety of solutions available on the Web, but none of them apply to my situat
JSP exception occurs when application deployment runs, when using the JSTL library: according to TLD or attributes Directive in tag file, attribute value does not accept any expressions, perhaps because of the use of the JSP2.0 version, while not using an alternate version of the JSTL Core library (RT library), there are two ways to handle this:
1. Modify Web.xml.
Instead of the 2.3 version of
2. Use Jstl Core RT Library
The JSTL Core Library has two
"Org.apache.jasper.JasperException:/fittingappoint/price-top.jsp (118,51) According to TLD, tag Bean:write must is Empty, but are not online find information: http://blog.csdn.net/centurymagus/archive/2006/08/03/1015053.aspx
Explain:
The reason for the error:
A check their own JSP is so, the future should be more careful.
TLD (tracking-Learning-detection) learning and source code understanding (2)
Zouxy09@qq.com
Opentld download and Compilation:
(1) https://github.com/arthurv/OpenTLDDownload: arthurv-OpenTLD-1e3cd0b.zip
Alternatively, you can use the GIT tool to clone the file in Linux:
# Git clone git@github.com: alantrrs/opentld. Git
(2) My compiling environment is Ubuntu 12.04 + opencv2.3
Install opencv 2.3:
# Apt-Get install libcv-dev libcv2.3 libcvaux-dev libcvaux
Complete error:
Invalid Mex-File '×××××××':/usr/local/Matlab/r2011a/bin/glnxa64/sys/OS/glnxa64/libstdc ++. so.6: Version
'Glibcxx _ 3.4.11 'not found (required ******)
Solution:
1. Convert MATLAB ~ /Sys/OS/glnxa64/libstdc ++. so.6, renamed libstdc ++. so.6 _ backup
Sudo MV libstdc ++. so.6 libstdc ++. so.6 _ backup
2. In this way, you can debug it, or set/usr/lib/libstdc ++. so.6 to a soft link to the directory above.
Now, TLD is working properly.
Severe: servlet. Service () for servlet JSP threw exception
Org. Apache. Jasper. jasperexception:/selectortagtest. jsp (26,8) According to TLD or attribute directive in Tag file, attribute items does not Accep
T any expressions
At org. Apache. Jasper. compiler. defaulterrorhandler. jsperror (defaulterrorhandler. Java: 40)
At org. Apache. Jasper. compiler. errordispatcher. Dispatch (errordispatcher. Java: 407)
At org. Apache. Jasper. compiler. err
Just a few simple words, just ask your friends to exchange research.
Parallelism is not an improvement of algorithms, but a pursuit of real-time running.
A brief example is provided:
In the C ++ source code of the TLD algorithm:
Lktracker: trackf2f (const mat img1, const mat img2, vector
Bool lktracker: trackf2f (const mat img1, const mat img2, vector After modification, the code running speed is improved a lot.
However, some problems must be c
Self-tuning of the mainstream of several tracking methods and feature extraction method vs Engineering Code, both C + + versionCt:https://github.com/lanbing510/compressivetrackingAdded multi-target tracking function, frame tracking; opencv2.3.1 corresponding TBB patch addedLsh:https://github.com/lanbing510/lshTld:https://github.com/lanbing510/opentldFixed a problem with frame collapseSift:https://github.com/lanbing510/siftWhen using, take care to change the image path to your own path.Compressiv
there is no with_ffmpegworkflow, and add it in cmakecache.txt.
With_ffmpeg, started to compile according to the previous method, install to the tool chain, compile the TLD algorithm, no error is reported.
However, put run_tld on the Development Board for testing. The error is still the same --Capture device failed to open!.
It's almost three weeks. Please be depressed ....
PS: At the same time, I also learned that, because ok6410 does not
Original, reprint please specify the Source: http://blog.csdn.net/zhuzhudeailnn/article/details/8853585
Configuration of the running environment of TLD of MATLAB:
Installation environment: Maid, opencv2.2, vs2008 (or any compilation tool with VC ++)
Installation Process:
1.Install MATLAB and(Vs pathStrongly recommendedUse the default installation path (that is, the Directory of the C disk. Do not change it. Otherwise, it is easy for MATLAB to
TLD is tracking learning detection, the Code http://info.ee.surrey.ac.uk/Personal/Z.Kalal/tld.html that Zdenek kalal gives on its home pageProgram configuration on my computer: win7 + vs2010 + MATLAB r2010a + opencv2.2 (or opencv2.3.1)Opencv2.2 (which contains various versions of opencv) http://www.opencv.org.cn/index.php/DownloadStep 1: Install opencv2.2 opencv and vs2010 installation tutorial address http://www.opencv.org.cn/index.p... E8 % A3 % 85o
The JSTL Tag Library has two taglib pseudo-directives, where the RT library is dependent on the JSP's traditional request-time attribute value, rather than relying on EL to implement:As long as theSwitchEl statements cannot be used in Jstl. Exception information: According to TLD or attribute directive in tag file, attribute value does no accept any expressions
JSP exception occurs when application deployment runs, when using the JSTL library: according to TLD or attributes Directive in tag file, attribute value does not accept any expressions, perhaps because of the use of the JSP2.0 version, while not using an alternate version of the JSTL Core library (RT library), there are two ways to handle this:
1. Modify Web.xml.
To version 2.3
2. Use Jstl Core RT Library
The JSTL Core Library has two taglib pseudo
Using JSTL tag does not require the following code to be added to the web.xml:
And just put Jstl.jar and Stardard.jar into the Web-inf/lib directory to use
For JSTL core tag, if you use the following declaration:
The return is wrong:
According to TLD or attributes Directive in tag file, attribute value does not accept any expressions
The solution is to change the declaration to
First reproduced: Relationship between pre-loaded registers and shadow registers of the STM32 timerThe instructions in this document are based on the STM32 Reference Manual (RM0008) version 10th:English: Http://www.st.com/stonline/products/literature/rm/13902.pdfChinese translation: Http://www.stmicroelectronics.com.cn/stonline/mcu/images/STM32_RM_CH_V10_1.pdfIn the 13th and 14 chapters of the STM32 reference manual, there is a block diagram of the timer, the following is the part of the timer b
IAA32 process call register protection rules, iaa32 register
Because of the shared nature in the operating system, registers become a type of resource sharing for various processes or processes. When a process call occurs, if the caller needs to use the value in a register, but the content of this register is likely to
Register details, register details
Keywords: processor and register, register classification, PC register, SP register, PC and SP Use Case-function call1. the processor and register pr
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