Unable to find an entry point named 'imaqCreat​eImage' in DLL ...
Firstly some background:
Using Microsoft's managed extensibility framework (MEF), I've created a "Test Tool" framework which accepts plugins. The plugins are generally HW drivers with UIs. I created a NI Vision plugin which does camera discovery, acquisition and image processing. All functionality is exposed via a UI and public methods. The "Test Tool" framework shows the plugin UIs in docking panels (same VS docking panels) and provides a scripting interface for the plugin's public methods.
Ok, now the problem:
At runtime for the "Test Tool" framework and plugin I get "Unable to find an entry point named 'imaqCreateImage' in DLL ...". After a quick debug: the exception is thrown when instantiating the Imageviewer control in NI Vision plugin UI.
I created a plugin test environment which simply references the plugin and adds the plugin's UI to a form. This works correctly at runtime.
In addition, if I remove the Imageviewer controls from the plugin, it works correctly at runtime in the "Test Tool" framework.
Have you tried ensuring that the DLL function is actually being exported? You might check out some other forums as this problem has more to do with calling our DLL than the DLL its self. I've found a few other instances of this issue on external forums but I couldn't find any internal resources as you're doing something outside the scope of the intended functionality.
http://stackoverflow.com/questions/653178/unable-to-find-an-entry-point-named-function-in-dll-c-to-c...
http://stackoverflow.com/questions/13882304/unable-to-find-an-entry-point-named
Rob B
FlexRIO Product Manager
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Unable to find an entry point named 'OpsPrmAllocValCtx' in DLL 'OraOps10.dl
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How did you fix this?
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hi...
I want to design a compilation server and apply some of the optimization technique's like inlining, SSA and others.
So i require to find the entry points in source code from where i can include my code and check the performance of the program at level it is performing .
Please help in this problem....
and i also like to know what are hot methods in java context?BigDaddyLoveHandles wrote:
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If you have a good understanding of Java internals and are confident you could optimise code better, I suggest you contribute to the OpenJDK and we can all benefit.
Otherwise I suggest you try using the optimisation built into the compiler and the JVM.
Note: the JVM optimises the code dramatically in ways most normal people won't have thought possible.
The compiler doesn't optimise the code so much as it leaves this job to the JVM.
Two examples;
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It is important to delete the Firefox program folder to remove all the files and make sure that there are no problems with files that were leftover after uninstalling.
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Entry point not found for js32.dll
Dear Friends,
I am trying to connect to a Domino server using NRPC (Native call based) connection. I have added Notes Client path in PATH variable (double checked this). My machine is W2k and Java version 1.4.2.
The following is the code which I am trying to run and getting erorr as,
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import java.util.List;
import java.util.Vector;
import lotus.domino.Database;
import lotus.domino.Document;
import lotus.domino.NotesError;
import lotus.domino.NotesException;
import lotus.domino.NotesFactory;
import lotus.domino.NotesThread;
import lotus.domino.Session;
import lotus.domino.View;
import lotus.domino.ViewEntry;
import lotus.domino.ViewEntryCollection;
public class TestNRPCConnection {
//session variable
protected Session session = null;
//database variable
protected Database dominodb = null;
* Constructor which accepts all the parameters to create a non-DIIOP domino connection
* @param serverName - name of domino server
* @param dbName - database name
* @param userIdFileName - user id file path
* @param userName -
* @param password
public TestNRPCConnection(String serverName, String dbName, String userIdFileName, String userName, String password)
try
NotesThread.sinitThread();
this.session = NotesFactory.createSession();
lotus.domino.Registration r = this.session.createRegistration();
r.switchToID(userIdFileName, password);
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if(dominodb == null)
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if( dominodb.isOpen() == false)
this.close();
throw new Exception("Couldn't create Domino Connection. Please check the parameters. " +
" server=" + serverName
+ ", user=" + userName
+ ", user_ID_file=" + userIdFileName
+ ", database_path=" + dbName
+ ", password=" + ((password != null)? "<non-null>" : "<null>")
else
System.out.println("View Names are : " + dominodb.getViews());
System.out.println(" Database is Open " + dominodb.getFileName());
catch(NotesException e){
String dominoErrorText = e.text;
int dominoErrorID = e.id;
switch (dominoErrorID) {
case NotesError.NOTES_ERR_DOCNOTSAVED :
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break;
case NotesError.NOTES_ERR_VIEWOPEN_FAILED :
System.out.println("Could not open the specified View <viewname>. Domino Error Id = " + dominoErrorID + ", Domino Error Text = " + dominoErrorText);
break;
case NotesError.NOTES_ERR_DBNOACCESS :
System.out.println("No access to the specified Database <dbname>. Domino Error Id = " + dominoErrorID + ", Domino Error Text = " + dominoErrorText);
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System.out.println("The servername specified <servername> isn't correct. Domino Error Id = " + dominoErrorID + ", Domino Error Text = " + dominoErrorText);
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try
this.dominodb = null;
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session.recycle();
session = null;
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ex.printStackTrace();
finally
NotesThread.stermThread();
* Gets documents by the specified view name
* @param viewName - name of the domino view
* @return
public synchronized List getColumnNamesForView(String viewName)
List columnNames = new Vector();
List documentList = new Vector();
try
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ViewEntryCollection entryCollection = view.getAllEntries();
if(entryCollection == null)
return null;
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int i = -1; //counter
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if (entry.isDocument())
Document doc = entry.getDocument();
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if(doc == null)
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entry = entryCollection.getNextEntry();
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e.printStackTrace();
return documentList;
public static void main(String[] args){
TestNRPCConnection domino = null;
try
System.out.println("java.library.path = '" + System.getProperty("java.library.path") + "'");
domino = new TestNRPCConnection(
"testservername",
"names.nsf",
"c:/lotus/domino/data/admin.id",
"UserName/domain",
"somepassword");
System.out.println("Column Names " + domino.getColumnNamesForView("Groups"));
}catch(Exception e)
e.printStackTrace();
finally
//if(domino != null)
//domino.close();
}Hi,
Can you try with a Generic Wrapper like JNative (it contains a method to list all exported functions of a dll : even mangled ones) ?
--Marc (http://jnative.sf.net) -
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Greetings.
After installing the MobileMe Control Panel if received this nice error message once I started MobileMe. It took a while to finally resolve the issue and I am sorry to say that the MobileMe support didn't do quite well.
If you ever run into this issue, search you disk for icuin40.dll files.
If you have more that one, than uninstall the application that installed it. After that uninstall MobileMe Control Panel and iTunes (all components), bounce the system and reinstall iTunes and MobileMe.
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HTH
Stefan'''Edit: '''That was a lot of questions. You might want to just re-run the Firefox 5.0.1 installer to see whether that corrects what appears to be a mismatch of files. I suggest saving the installer to the desktop, restarting Windows to ensure that all file locks are released, and then running the installer. As always, you can download from here: http://www.mozilla.com/firefox/all.html
In your other post, you wrote "I just downloaded FireFox 5.0 today, and none of the icons on my desktop will open. This is the message that I receive. The procedure entry point NS_Set DLL Directory could not be located in dynamic link library Xul.dll."
Can you describe what happens in these different scenarios:
(1) Start Firefox with its own program icon. Error dialog, but Firefox runs normally after you dismiss it? Or no error? Or Firefox won't start?
(2) Firefox not running, double-click shortcut to web site on desktop. Error dialog but Firefox loads the page after you dismiss it? Or Firefox doesn't load the page? Or Firefox never loads??
(3) Firefox running, double-click shortcut to web site on desktop. Error dialog but Firefox loads the page after you dismiss it? Or Firefox doesn't load the page? Or Firefox dies??
(4) Double-click unrelated desktop shortcut. Does this give an error as well?
If you've noticed effects with links in documents or emails outside of Firefox, that could be a clue as well. -
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