Failed to load a shared library

Similar Questions

• Unable to load the shared library LVASPT_WA.*

  Hello

  I have a hope that easy to fix the error: I want to use the function "WA Detrend' to the signal processing tool advanced in a real-time application running on a cRio 9030. When I try to run the VI I get the following error:

  ...

  Deployment NI_AdvSigProcWA.lvlib:WA decimation Filter.vi

  NI_AdvSigProcWA.lvlib:WA decimation Filter.vi loaded with errors on the target and was closed.
  LabVIEW: Unable to load the shared library LVASPT_WA.*ptDecimationFilterH:C. make sure that the library is present on the target of RT. Either MAX allows you to install software from OR or FTP to transfer custom RT target libraries.

  ...

  I reinstalled signals Advanced processing toolkit and linked things 'add new software' MAX, but the error persists.

  A picture of what the system looks like to the MAX is attached.

  Also, I Fund this post:

  http://forums.NI.com/T5/LabVIEW/problem-error-deploying-item-on-RT/m-p/3201345/highlight/true#M92822...

  could someone tell me what he means by "Please check the installation of the custom software all mode '?

  Can you telll me what I am doing wrong?

  Thank you very much in advance!

  I ran your situation in R & D, and the problem seems to be as a result of Advanced Signal Processing Toolkit is not not compatible on the x 64 under Linux RT OS in the 9030.  The product page could be clearer on this gap.  I am currently a web application to get this fixed!

  Best,

  David

• Unable to load the shared library nilvce.*

  When you try to deploy a Labview 2009 real-time application, I get the message:

  Deployment XDNodeRunTimeDep.lvlib:loadnilvce.viXDNodeRunTimeDep.lvlib:loadnilvce.vi loaded with errors on the target and was closed.

  LabVIEW: Unable to load the shared library nilvce. *: niLVCtrlEngineReserveProc:C on the target RT device.
  Completed with errors of deployment

  I reformatted the CRIO-9073 and reinstalled the software, but this did not help.

  Any ideas on how to solve this problem?

  I was able to solve this problem by changing the settings in a timed loop Structure.

  The Source Type has been set to "synchronize in the scan engine.  This change to the problem solved 1 kHz clock source.

  This vi was initially written for the interface of the scan engine and reused on another project that uses the FPGA interface.

• Error message "unable to load the shared library.

  I try to get my programs for school to work, and I get these error message whenever I try to run anything. The last line of the State of deployment is as follows:

  Deployment time get NLVSim and isAcceptedStep.vi IsAcceptedStep.vi and NILVSim get busy with errors on the target and has been closed.

  LabVIEW: Unable to load the shared library NILVSim.*: SIM_GetTimeAndIsAccepted:C. make sure the library is present on the target of RT. Either MAX allows you to install software from OR or FTP to transfer custom RT target libraries.

  I tried everything I can think of to fix this. I checked NEITHER Max and I'm all for date on the software. I reinstalled LabVIEW twice, and I reset my myRIO. My classmates do not experience problems with getting theres to work. I start to lose hope and hope someone might know what the question. Thank you for your help.

  WubaDee,

  NILVSim is part of the LV Control Design and Simulation Module. This one is correctly installed on your Windows development system and you installed it on your myRIO?

  Norbert

• Loading of Shared Library by ODI EPMA

  
  Hi all

  I have a requirement of business I have to load the metadata in shared library EPMA using ODI. The dimensions of EPMA shared library will be used in turn to create a Coordinator application.

  So I need ODI to build dimensions in the shared library. Can you please let me know at the end, what will be my source technologies and target topology Manager(Hierarchy files will be provided as Flat files so I'm guessing my source technology will be File Technology). And that all modules of knowledge will be used on the source and target in the designer.

  Thanking you in advance.

  Thank you and best regards,

  MILIN

  You will need to use tables of the interface, I wrote a series of 8 episodes on this what loading included by ODI, he begins to life more than that...: loading at EPMA planning applications using tables of the interface - part 1

  See you soon

  John

• fail to compile the shared library vorbis for BB10

  I'm using the SDK native on Windows 7 and downloaded the source from Github OggVorbis-Blackberry code. I create a shared library project and import the source code to IDE, but finally get a static version. The makefile contains built in a static library it is not shared. How to solve the problem? I don't know how to use autotools in Windows 7. Can I rebuild the autoconf and automake files in Linux and copy files to Windows 7? Thank you.

  If you are not fluent with the Makefiles then use managed build.

  > I create a shared library project and import the source code of the IDE, but finally get a static version.

  Make sure you have - here shared key:

  

• Is Linux - possible to build a shared library that calls other libraries shared without having to make a static link to them?

  Hello

  Operating system = Linux (Ubuntu 14.04 LTS 32-bit)

  I am building a shared library *. so.  This *.so should be used by LabVIEW.  This *.so is calling other functions in shared libraries.  In my case, the other library share is libxml2 and libz.  The only way I could compile my shared library and operate was a static link from libxml2.a and libz.a.  Is there a way to make a dynamic link?

  Here's the makefile file that I use.  The goal of 'TestValidateSchema' compiles the shared without the static link library and this shared library is called by an application to test 'c' and it works.  Now, to make it work in LabVIEW, I need to make a static link, as you can see in the target ' install: «otherwise the function "call library node" throws me a symbol unresolve...»»

  This is the only way to do it and if yes why?

  Thank you

  --------------------------------

  CC = gcc

  all: TestValidateSchema

  TestValidateSchema: testValidateSchema.c
  $(CC) o Release/validateschema.o - c - wall - Werror - fpic Src / validateschema.c - I. / Include-I/usr/include/libxml2
  $(CC) - shared-o./Release/libvalidateschema.so./Release/validateschema.o
  $(CC) - wall o ./release/testvalidateschema testValidateSchema.c./Release/validateschema.o-lxml2

  clean:
  $(RM) $(OBJS)./Release/testvalidateschema./Release/libvalidateschema.so./Release/validateschema.o /usr/include/validateschema.h /usr/lib/libvalidateschema.so

  install:
  $(CC) o Release/validateschema.o - c - wall - Werror - fpic Src / validateschema.c - I. / Include-I/usr/include/libxml2
  $(CC) - shared-o./Release/libvalidateschema.so./Release/validateschema.o Src/libxml2.a Src/libz.a

  --------------------------------------

  In addition to what said Daniel on the specification of an external shared library in the liaison stage of your version of the shared library, together with the - shared option, there is still one thing to consider:

  Your library of hello.so then contains references to functions in external shared libraries libxml.so and zlib.so. When LabVIEW calls dlopen ("/ path/dir/hello.so",...) it basically hands of any control in the linker Linux running, ld.so that takes care of the rest. LD.so then try to load the shared library, recognizing that there are external references and try to solve.

  First he tries to match the missing external references to any symbols that have been previously loaded into the current process already. If this is not successful for a particular system, it queries the ldcache for a library and a symbol. ldcache is updated with the ldconfig program. When you add a new shared library on the system that you want the linker ld.so runtime in order to find, run ldconfig.

  NOTE: Running ldconfig is not normally necessary to shared libraries that access you directly via the node call library, as you specify here the full access to your custom library shared already, so path ld.so will fail immediately if it is not the library specified in the given absolute position and will not attempt to query ldcache at all.

  If you are installing packages through your package manager platform update ldcache for all publicly accessible libraries shared in these packages is usually done automatically for you as part of the package installation script. If however you manually install the libraries you need to run ldconfig yourself. In your case, you could add the libxml.so and/usr/lib zlib.so and simply run ldconfig from the command-line as it default search/lib and/usr/lib for libraries shared and rebuilt the ldcache from that. If you add your new libraries in a different directory on your computer you need to run ldconfig with - n option, saying what directory the new shared libraries have been installed.

• myRIO can't find my shared library .so

  Hi all

  I have developed a shared .so library to run on a device myRIO. I moved my shared library for the path/usr/lib of the myRIO. When I run the .VI I get this error:

  Deployment RT.viRT.vi loaded with errors on the target and was closed.
  LabVIEW: Unable to load the shared library libsolve.so:solve:C. make sure that the library is present on the target of RT. Either MAX allows you to install software from OR or FTP to transfer custom RT target libraries.

  Any idea? I reinstalled the software on the myRIO but I still have this error (I comproved if the shared library is on the right track with filezilla and Eclipse).

  Thanks in advance

  Well lets try a little more detailed explanation:

  Firstly the soname parameter is a parameter of time to compile/link in the project of the shared library. I don't have a computer with a handy Eclipse installation but it's somewhere in the additional indicators in probably the settings of the linker where to a shared library named libfoo.so.1.3.6 add something like:

  -Wl,-soname,libfoo.so.1
  

  You would then copy the shared library resulting on the linux system.

  cp libfoo.* /usr/local/lib
  

  After that, you must do a few extra things:

  (1) change the access rights for the file, otherwise ldconfig may not recognize it as an executable file and simply ignore it:

• Understand a shared library

  When a swf file loads a shared library using any swf file will be held in the browser's cache, or when another html page is loaded using the same swf will re-read the shared library assets? Thank you

  each swf is cached.

• 'Library not found or failed to load' on the other system

  Hi all

  I searched a bit on the forum and found similar problems, but not really a solution. So I'll give a try with this post:

  I have two similar computers: Windows 7, 64-bit, Labview 2011 (service pack 1) is installed.

  And the goal is to acquire images of an acquisition card BitFlow.

  BitFlow software provided for the frame grabber, which has been tested for windows 7, 64-bit and Labview 2011. With a machine (machine A), the program works very well. No problem.

  On the other machine (machine B), Labview is unable to read the supplied library: after selecting the library in the library function node call, Labview gave the error 'Could not be found or failed to load library' on the node library function call.

  Machine b - in all my knowledge - the same configuration of all software compared to a machine, so I don't know what the problem is here. The only difference is that machine B has a different computer security protocol - but it has administrator rights...

  In addition, I tried a stand-alone executable file (and the installation program) who worked on a third computer, but not on the machine B - because of the same problem.

  Does anyone have an idea what direction am I looking for the solution? Or what may be the problem? Or what I'm missing here?

  Let me know if you need any additional info.

  Best regards

  Michael

  Haverdings wrote:
  "Library could not be found or failed to load." I guess this would mean a "failed to load" error (because the library is present), but I don't know that the 'fault' it is.

  Bitflow is installed by simply copying the files on your computer. No installer is required - even though they claim. Is there a way to check if the required version of the C runtime is used?

  Thanks for the replies

  Well, then the message could be more developed and make a difference file not found explicitly and not being not able to load, if LabVIEW would make some extra humba mumba woodoo, that's exactly what Windows shows a request when he tries to load a DLL. This code error, simply said, sorry, I could not load the DLL and that could be because it does not exist, but also because I couldn't load it for other reasons, such as the missing dependencies, (a corrupted OS or anything else). Not very useful to you, and I don't know LabVIEW must try to be smarter than Windows here, trying to see if the DLL actually existed. For all it's worth can be a text file or what is not a DLL, the DLL name!

  An interesting read that actually explains the problem a little more can be found here. You see that it isn't a problem of LabVIEW but just about anyones problem faced DLLs that can go just about anywhere.

  The best way to see what your DLL dependencies, is to charge with the program of the mentioned dependencies in this viewer. He has problems it is today on Windows 7 systems, but still can give you some useful information.

• Library not found or failed to load

  Hi all

  I am a first year student competely on LabView. Here's my problem:

  I got a file .vi of my co-workers, but I couldn't run.

  The problem is "this vi to own library is missing. According to the solution on the Internet, I selected the file and it disconnected from the library.

  Then the next problem. "Library could not be found or failed to load." And I have no idea how fix the problem now.

  Should I connect it to a library? Or should I do something else?

  My version is LabView2015, and I only got a .vi file and can't get in touch with the guy who worked on it.

  I thank very you much. And please let me know if something is necessary.

  Hello

  the library should be included in the project with the vi. If you have just a vi can create a project and include the library. It will be useful if you can join the vi here.

  concerning

  Spengler

• Error during import Shared Library: library specified for this node was not found or could not be loaded

  Hello

  I use LV-2009 for Linux. I am creating a Wrapper Vi. I have a simple addition of C++ function that I created a .h header file and a shared .so library. After you import the shared library, I get an error report, I joined here (Report.doc).

  When I right click on the Subvi and click on configure to mention the .so library path, I see a window saying "file not found. The file may have been moved or delete", even though I have this library in the path that I've specified.

  I've attached a screenshot of the error I get. Please suggest what can be done.

  Thank you.

  Kind regards

  -H.

  
  

  
  

• Warning message about the shared library file

  I got this warning message when I try to open the sample xml configuration.

  C:\Program NIUninstaller Instruments\LabVIEW reference (Impl) 8.6\vi.lib\xml\Close .vi (NI_XML.lvlib: Close Reference (Impl) .vi)
  -The shared library should happen to "": \addons\internet\dom\DOMUserDefRef.dll "has been charged with"DOMUserDefRef.dll"."
  C:\Program NIUninstaller Instruments\LabVIEW .vi reference (NdList) 8.6\vi.lib\xml\Close (NI_XML.lvlib: Close Reference (NdList) .vi)
  -The shared library should happen to "": \addons\internet\dom\DOMUserDefRef.dll "has been charged with"DOMUserDefRef.dll"."
  C:\Program NIUninstaller Instruments\LabVIEW .vi reference (NNMap) 8.6\vi.lib\xml\Close (NI_XML.lvlib: Close Reference (NNMap) .vi)
  -The shared library should happen to "": \addons\internet\dom\DOMUserDefRef.dll "has been charged with"DOMUserDefRef.dll"."
  C:\Program NIUninstaller Instruments\LabVIEW reference (node) 8.6\vi.lib\xml\Close .vi (NI_XML.lvlib: Close Reference (Node) .vi)
  -The shared library should happen to "": \addons\internet\dom\DOMUserDefRef.dll "has been charged with"DOMUserDefRef.dll"."
  C:\Program NIUninstaller Instruments\LabVIEW 8.6\vi.lib\xml\Get Child.vi first non-text (NI_XML.lvlib:Get first non-text Child.vi)
  -The shared library should happen to "": \addons\internet\dom\DOMUserDefRef.dll "has been charged with"DOMUserDefRef.dll"."
  C:\Program NIUninstaller Instruments\LabVIEW 8.6\vi.lib\xml\Get Sibling.vi non-text next (NI_XML.lvlib:Get next non-text Sibling.vi)
  -The shared library should happen to "": \addons\internet\dom\DOMUserDefRef.dll "has been charged with"DOMUserDefRef.dll"."
  C:\Program NIUninstaller Instruments\LabVIEW 8.6\vi.lib\xml\Get text Content.vi (NI_XML.lvlib:Get text Content.vi node) node
  -The shared library should happen to "": \addons\internet\dom\DOMUserDefRef.dll "has been charged with"DOMUserDefRef.dll"."
  C:\Program NIUninstaller Instruments\LabVIEW 8.6\vi.lib\xml\Load XML File.vi (NI_XML.lvlib:Load XML File.vi)
  -The shared library should happen to "": \addons\internet\dom\DOMUserDefRef.dll "has been charged with"DOMUserDefRef.dll"."
  C:\Program NIUninstaller Instruments\LabVIEW 8.6\vi.lib\xml\New.vi (NI_XML.lvlib:New.vi)
  -The shared library should happen to "": \addons\internet\dom\DOMUserDefRef.dll "has been charged with"DOMUserDefRef.dll"."

  I've recently updated to 8.6 and I try to compile an executable, but b/c of this warning my executable is not running sends me weird errors. I took the code that calls the XML that is read, and it is fixed. How should I do? Thank you!

  I get this error message when I tried to run the .exe with the xml configuration reader.

  "The application failed to start because xerces - c_2_7.dll was not found. Reinstalling the application may fix this problem. »

• libblackberry.so (Shared library is corrupted)

  Hello

  I have compiled the ARM and x 86 library of Gitorious and Github. Apps helloworld opens with splashscreen to my Simulator. (I'm using QT Creator deployment). However, the GUI elements and the button does not appear, I got following error below. Any help? Thank you. I have over the idea.

  QFactoryLoader::QFactoryLoader() looking at ' / apps/ID.testDev_ID___91b___/native/plugins/platforms/libblackberry.so '.

  QLibraryPrivate::loadPlugin failed on "/ apps/ID.testDev_ID___91b___/native/plugins/platforms/libblackberry.so": ' unable to load library /apps/ID.testDev_ID___91b___/native/plugins/platforms/libblackberry.so: (Shared library is corrupted).

  "Cannot load the /apps/ID.testDev_ID___91b___/native/plugins/platforms/libblackberry.so library: (Shared library is corrupted).

  could not load

  QFactoryLoader::QFactoryLoader() looking at ' / apps/ID.testDev_ID___91b___/native/plugins/platforms/libqminimal.so '.

  ("small") keys

  Failed to load plugin 'blackberry' of the platform. The available platforms are:

  A minimum

  BTW, I solved the problem after the active path reorganize before env var...

  It's my xml

  
  http://www.QNX.com/schemas/application/1.0">
  ID
  QtHelloWorld
  1.0.0
  DESCRIPTION

  
  None
  fake
  true
  landscape
  

  QtHelloWorld

  SplashScreen.PNG
  Icon.PNG

  
  lib
  plugins
  imports

  Icon.PNG
  SplashScreen.PNG

  run_native

  
  
  
  
  -platform
  BlackBerry
  

• Simple shared library (not webapp without changes MANIFESTS) does not work.

  just starting to move from OC4J to BEA. We are on Weblogic 10.3.
  
  I have a simple JAR (supplied by seller) that I intend to use as a shared library (ibmjndi.jar). I do not play with the MANIFESTO.
  
  
  
  
  [http://download.oracle.com/docs/cd/E11035_01/wls100/programming/libraries.html#wp1065473 | http://download.oracle.com/docs/cd/E11035_01/wls100/programming/libraries.html#wp1065473] indicates that I can deploy "a simple Java class or classes bundled in a JAR file.
  
  Deployment library appears in my summary of deployments, status = Active, type = library. his name is ibmjndi.
  
  I've implemented an itty-bitty webapp to use ibmjndi. I have this weblogic.xml:
  

  <?xml version = '1.0' encoding = 'windows-1252'?>
  <!DOCTYPE weblogic-web-app PUBLIC "-//BEA Systems, Inc.//DTD Web Application 8.1//EN" "http://www.bea.com/servers/wls810/dtd/weblogic810-web-jar.dtd">
  <weblogic-web-app>
   <reference-descriptor>
    <library-ref>
     <library-name>sjtc</library-name>
    </library-ref>
    <library-ref>
     <library-name>ibmjndi</library-name>
     <exact-match>false</exact-match>
    </library-ref>
   </reference-descriptor>
  </weblogic-web-app>

  When I try to deploy this WAR, I get this:
  

  An error occurred during activation of changes, please see the log for details.
  Message icon - Error Failed to load webapp: 'eleveng.war'
  Message icon - Error Error: Unresolved Webapp Library references for "ServletContext@9169688[app:eleveng module:eleveng.war path:/eleveng spec-version:2.5]", defined in weblogic.xml [Extension-Name: ibmjndi, exact-match: false]

  the is
  
  what Miss me?
  
  Published by: user8652010 on February 10, 2011 08:43

  You use the correct library name in the file application.xml - weblogic as
  "hibernate3.

  Note: the name of the library we define for our library while deploying by using "weblogic. Program deployment"utility or as shown above using the Ant:

  Or define library name in "META-INF\MANIFEST. MF' of your Jar file.

  .
  .
  Thank you
  Jay SenSharma