JCOM - class not registered exception

Has anybody used JCOM successfully?
I'm trying to access a COM component from a java client using JCOM.
Component is registered locally (I can succesfully access it via other
clients). I created the Java wrapper classes with the com2java tool, but
when I try to use them, I get AutomationException - class not registered
error. CLSID in the generated wrapper class seems correct. Any ideas?
Thanks,
Levent

Hi Levent,
I don't think that the EJB discussion area is the best place for you to get
answers to this question. Maybe "tools" or "environment".
Peace,
Cameron Purdy
Tangosol Inc.
Tangosol Coherence: Clustered Coherent Cache for J2EE
Information at http://www.tangosol.com/
"Levent Sezer" <[email protected]> wrote in message
news:[email protected]..
Has anybody used JCOM successfully?
I'm trying to access a COM component from a java client using JCOM.
Component is registered locally (I can succesfully access it via other
clients). I created the Java wrapper classes with the com2java tool, but
when I try to use them, I get AutomationException - class not registered
error. CLSID in the generated wrapper class seems correct. Any ideas?
Thanks,
Levent

Similar Messages

Retrieving the COM class factory for component with CLSID {479A1AAC-C148-40BB-9868-A9773DA66AF9} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).

Hi,
I tried to use the
SWFToImageObject Objswfobj = new SWFToImageObject(); for Capturing the Chart as Image using SWFToImage.dll
But whenever creating the object as above firsrt line of the code i am getting the below error.
Retrieving the COM class factory for component with CLSID {479A1AAC-C148-40BB-9868-A9773DA66AF9} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).
if required any components or any solutions.
Thaks in advance.
Regards
Ravikumar

Hi,
I am not able to find sharepoint word in your post so can you please confirm that your question is related to sharepoint?
> Class not registered
For you issue, this error usually comes if you don't have DLL in proper place so add SWFToImage.dll in GAC and then add this assembly reference in your project from GAC.
Hemendra: "Yesterday is just a memory,Tomorrow we may never see"
Whenever you see a reply and if you think is helpful, click "Vote As Helpful"! And whenever
you see a reply being an answer to the question of the thread, click "Mark As Answer

Class not registered Exception while initializing a new instance of SpeechRecognizer Class

Hi,
in my Windows 8.1 Store App with HTML/Javascript I want to use Bing Speech Recognition Control.
But when I call the contructor of Bing.Speech.Recognizer Class with the language and the authorization Parameters a WinRT "Class not registered" error occurs.
What could be the reason for this problem?
I am using Visual Studio 2013.4 by the way.
Thanks in advance.

You need to follow all the steps here:
https://visualstudiogallery.msdn.microsoft.com/521cf616-a9a8-4d99-b5d9-92b539d9df82
Jeff Sanders (MSFT)
@jsandersrocks - Windows Store Developer Solutions
@WSDevSol
Getting Started With Windows Azure Mobile Services development?
Click here
Getting Started With Windows Phone or Store app development?
Click here
My Team Blog: Windows Store & Phone Developer Solutions
My Blog: Http Client Protocol Issues (and other fun stuff I support)

Class not registered (Exception from HRESULT: 0x80040154 ) on an app compiled in x86

So I have a document manager application that uses an Adobe Reader plug-in to view PDF files. I've been using the same dll for a few years and all has worked well until some of my clients started using Reader 11.
It's likely an environmental issue since it's only happening to certain people(quite a few however) and neither I nor QA can reproduce it. The error is above.
If the clients revert to Reader 10, all is well again. Most of them are on Win 7 x64.
The application is compiled as x86 and the "Display PDF in browser" option is checked.
Any help?
Thank you

This is the block where they check for an installed Adobe reader. If reader 11 is installed, the exception is thrown. If it's reader 10 it works.
try
                    AxAcroPDFLib.AxAcroPDF acrobat = new AxAcroPDFLib.AxAcroPDF();
                    IntPtr handle = acrobat.Handle;
                    acrobat.Dispose();
                    acrobat = null;
                    _isAcrobatPdfAvailable = true;
                catch (Exception ex)
                    _isAcrobatPdfAvailable = false;

Dynamic SMTP Port Error -Class not Registered

Hi,BizTalk receiving the Invoice Message from Source and doing some transformation.After that Biztalk will send email dynamically via SMTP .Below is the code in message construct message assignment shape
multipartMessage1.MessagePart_1= XMLdoc;
multipartMessage1.MessagePart_2="This is message part2 as a string";
multipartMessage1(SMTP.Subject) ="Email From Dynamic Port";
multipartMessage1(SMTP.From) ="[email protected]";
multipartMessage1(SMTP.SMTPHost) ="100.110.120.99";
multipartMessage1.MessagePart_2(MIME.FileName) = "Attachment_Name";
multipartMessage1(SMTP.SMTPAuthenticate) =0;
SendInvoicePort(Microsoft.XLANGs.BaseTypes.Address)="mailto:[email protected]";
When run the application, getting below error message.
A message sent to adapter "SMTP" on send port "HelloWorld_1.0.0.0_Microsoft.Samples.BizTalk.HelloWorld.HelloSchedule_SendInvoicePort_d7ce16ba803d4f87"
with URI "mailto:[email protected]" is suspended.
Error details: Class not registered
MessageId: {0D6BBA1A-F384-4AD9-8B48-44A9C342DEFB}
InstanceID: {EAFEADE1-8D05-4A7D-A908-7BC297788D06}
After googling ,I have added
multipartMessage1 (SMTP.EmailBodyTextCharset) = "UTF-8".but no use.
I’ve spent many hours on this issue .Please advise how to resolve this issue

Hi Singam,
What is the default handler(host) configured for SMTP Adapter. Check it is 32 bit or 64 bit.
This seems to be a known issue if Host is of 64 bit.
Retrieving the COM class factory for component with CLSID {254B4003-2AA7-4C82-BB2E-18BA7F22DCD2} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).
When you use BizTalk in 64 bit version, and the Mime/Smime encoder you’ve got this error. To resolveit, just put your pipeline on a 32 bit Host.
Mime/SMIME encoder error :
Class not registered (Exception from HRESULT: 0×80040154 (REGDB_E_CLASSNOTREG))
http://social.technet.microsoft.com/wiki/contents/articles/7204.biztalk-server-list-of-errors-and-warnings-causes-and-solutions.aspx
As you are using Dynamic Send Port it will run under the default host make it of 32 bit, restart the host and see if the issue is resolved or not.
Thanks,
Prashant
Please mark this post accordingly if it answers your query or is helpful.

AutomationException: Class not registered

CoreAPI is defined in "My Computer\HKEY_CLASSES_ROOT"
"My Computer\HKEY_CLASSES_ROOT\CLSID" also has a valid value.
Any ideas why the following exception is raised? Thanks
AutomationException: 0x80040154 - Class not registered
at com.bea.jcom.bm.b(bm.java)
at com.bea.jcom.Rpc.a(Rpc.java)
at com.bea.jcom.bf.a(bf.java)
at com.bea.jcom.Dispatch.createDispatch(Dispatch.java)
at com.bea.jcom.Dispatch.<init>(Dispatch.java)
at test.coreapi.ICoreAPIProxy.<init>(ICoreAPIProxy.java:34)
at test.coreapi.CoreAPI.<init>(CoreAPI.java:110)
at test.coreapi.CoreAPI.<init>(CoreAPI.java:82)
at test.coreapi.CoreApiTest.main(CoreApiTest.java:25)

Damon is right,
Do setdllhost and configure this DLL' default authentication to CONNECT and for
this class, select run as Interactive User in identity pane. Also Make sure..
Enable DCOM on this computer is setup.
Thanks
Sathish
"Damon Hon" <[email protected]> wrote:
hello,
Is your class hosted inside a dll? This exception is thrown because
only
executables
can be accessed via DCOM. You must first configure a surrogate executable
that
will be used to access the DLL. You can do this with the setdllhost
tool
that comes with JCOM.
setdllhost c:\mydirectoryto\mydll.DLL "My Class"
damon
"test" <[email protected]> wrote in message
news:3c3dd1ff$[email protected]..
CoreAPI is defined in "My Computer\HKEY_CLASSES_ROOT"
"My Computer\HKEY_CLASSES_ROOT\CLSID" also has a valid value.
Any ideas why the following exception is raised? Thanks
AutomationException: 0x80040154 - Class not registered
at com.bea.jcom.bm.b(bm.java)
at com.bea.jcom.Rpc.a(Rpc.java)
at com.bea.jcom.bf.a(bf.java)
at com.bea.jcom.Dispatch.createDispatch(Dispatch.java)
at com.bea.jcom.Dispatch.<init>(Dispatch.java)
at test.coreapi.ICoreAPIProxy.<init>(ICoreAPIProxy.java:34)
at test.coreapi.CoreAPI.<init>(CoreAPI.java:110)
at test.coreapi.CoreAPI.<init>(CoreAPI.java:82)
at test.coreapi.CoreApiTest.main(CoreApiTest.java:25)

Class not Found Exception while running an EJB

I have created and published a EJB in Oracle 8i (in a particular
schema) by running the deployejb tool supplied. The ejb was
published successfully. On running the client program I get an
error saying that the mybeans's HomeHelper class cannot be
found. This error occurs when there is a lookup to the home
interface of the bean. The exception thrown says Reasons are
unknown. On checking the objects of type 'JAVA CLASS' I found
that the homeHelper class object had been created automatically
be the deploy process. What is the reason for the class not
found exception and what can I do to correct it. ?
The code for the beans is as given below :
Home Interface
package mituser ;
import javax.ejb.*;
import java.rmi.RemoteException;
public interface MITUserHome extends EJBHome {
public MITUser create()
throws CreateException, RemoteException;
Remote Interface
package mituser ;
import javax.ejb.EJBObject;
import java.rmi.RemoteException;
public interface MITUser extends EJBObject {
public int validateUserName (String username)
throws java.sql.SQLException, RemoteException;
public int validatePassword (String username, String password)
throws java.sql.SQLException, RemoteException;
public String validateSearchAccess (String username, String
password)
throws java.sql.SQLException, RemoteException;
Bean
package mituserServer ;
import java.sql.*;
import java.rmi.RemoteException;
import javax.ejb.*;
public class MITUserBean implements SessionBean {
SessionContext ctx;
public void ejbCreate() throws CreateException,
RemoteException {
public void ejbActivate() {
public void ejbPassivate() {
public void ejbRemove() {
public void setSessionContext(SessionContext ctx) {
this.ctx = ctx;
public int validateUserName (String username) throws
SQLException, RemoteException
int count = 0 ;
Connection conn =
new oracle.jdbc.driver.OracleDriver().defaultConnection ();
PreparedStatement ps =
conn.prepareStatement ("select count(username) from
useraccountinfo where username = ?");
try {
ps.setString (1, username);
ResultSet rset = ps.executeQuery ();
if (!rset.next ())
throw new RemoteException ("no registered user with User
Name " + username);
count = rset.getShort(1) ;
return count ;
} finally {
ps.close();
public int validatePassword (String username, String password)
throws SQLException, RemoteException
int count = 0 ;
Connection conn =
new oracle.jdbc.driver.OracleDriver().defaultConnection ();
PreparedStatement ps =
conn.prepareStatement ("select count(username) from
useraccountinfo where username = ? and password = ?");
try {
ps.setString (1, username);
ps.setString(2, password);
ResultSet rset = ps.executeQuery ();
if (!rset.next ())
throw new RemoteException ("Invalid Password ");
count = rset.getShort(1) ;
return count ;
} finally {
ps.close();
public String validateSearchAccess (String username, String
password) throws SQLException, RemoteException
String searchaccess = "" ;
Connection conn =
new oracle.jdbc.driver.OracleDriver().defaultConnection ();
PreparedStatement ps =
conn.prepareStatement ("select searchprofileaccess from
useraccountinfo where username = ? and password = ?");
try {
ps.setString (1, username);
ps.setString(2, password);
ResultSet rset = ps.executeQuery ();
if (!rset.next ())
throw new RemoteException ("Access Denied for " +
username );
searchaccess = rset.getString(1) ;
return searchaccess ;
} finally {
ps.close();
Client program
import mituser.MITUser;
import mituser.MITUserHome;
import oracle.aurora.jndi.sess_iiop.ServiceCtx;
import javax.naming.Context;
import javax.naming.InitialContext;
import java.util.Hashtable;
public class Client {
public static void main (String [] args) throws Exception {
int count = 0 ;
String access = "" ;
if (args.length != 4) {
System.out.println("usage: Client serviceURL objectName
user password");
System.exit(1);
String serviceURL = args [0];
String objectName = args [1];
String user = args [2];
String password = args [3];
Hashtable env = new Hashtable();
env.put(Context.URL_PKG_PREFIXES, "oracle.aurora.jndi");
env.put(Context.SECURITY_PRINCIPAL, user);
env.put(Context.SECURITY_CREDENTIALS, password);
env.put(Context.SECURITY_AUTHENTICATION,
ServiceCtx.NON_SSL_LOGIN);
Context ic = new InitialContext(env);
MITUserHome home = (MITUserHome)ic.lookup (serviceURL +
objectName);
MITUser testBean = home.create ();
count = testBean.validateUserName("MITA");
if (count > 0 )
System.out.println ("Valid User");
else
System.out.println ("Invalid User");
count = testBean.validatePassword("MITA", "MITA");
if (count > 0 )
System.out.println ("Valid Password");
else
System.out.println ("Invalid Password");
access = testBean.validateSearchAccess("MITA", "MITA");
if ( access.equalsIgnoreCase("YES") )
System.out.println ("Search Access Available");
else
System.out.println ("Search Access Denied");
The Descriptor file
// MIT UserBean EJB deployment descriptor
SessionBean mituserServer.MITUserBean {
BeanHomeName = "test/mitUserJDBCBean";
RemoteInterfaceClassName = mituser.MITUser;
HomeInterfaceClassName = mituser.MITUserHome;
AllowedIdentities = {MIT};
SessionTimeout = 20;
StateManagementType = STATEFUL_SESSION;
RunAsMode = CLIENT_IDENTITY;
TransactionAttribute = TX_REQUIRED;
Batch File for deploying the ejb
@echo off
if (%ORACLE_HOME%)==() goto usage
if (%ORACLE_SERVICE%)==() goto usage
if (%JDK_CLASSPATH%)==() goto usage
@echo on
set CLASSPATH=.;%ORACLE_HOME%\lib\aurora_client.jar;%ORACLE_HOME%
\jdbc\lib\classes111.zip;%ORACLE_HOME%\sqlj\lib\translator.zip;%
ORACLE_HOME%\lib\vbjorb.jar;%ORACLE_HOME%\lib\vbjapp.jar;%
JDK_CLASSPATH%
javac -g mituser\MITUser.java
javac -g mituser\MITUserHome.java
javac -g mituserServer\MITUserBean.java
jar cf0 mituser.jar mituser\MITUser.class
mituser\MITUserHome.class mituserServer\MITUserBean.class
javac -g Client.java
call deployejb -republish -temp temp -u mit -p mit -s %
ORACLE_SERVICE% -descriptor mituser.ejb mituser.jar
@echo off
goto done
:usage
@echo -------------------------------------------------------
@echo Following are the requirements to run this script
@echo set ORACLE_HOME to installed Oracle home
@echo set ORACLE_SERVICE to the CORBA service name of
your databae
@echo for example sess_iiop://localhost:2481:ORCL
@echo set JDK_CLASSPATH to the full path of your JDK
classes.zip
@echo -------------------------------------------------------
:done
Batch file for running the cleint program
@echo off
if (%ORACLE_HOME%)==() goto usage
if (%ORACLE_SERVICE%)==() goto usage
if (%JDK_CLASSPATH%)==() goto usage
@echo on
set CLASSPATH=.;%ORACLE_HOME%\lib\aurora_client.jar;%ORACLE_HOME%
\jdbc\lib\classes111.zip;%ORACLE_HOME%\sqlj\lib\translator.zip;%
ORACLE_HOME%\lib\vbjorb.jar;%ORACLE_HOME%\lib\vbjapp.jar;%
JDK_CLASSPATH%;server_generated.jar
java Client %ORACLE_SERVICE% /test/mitUserJDBCBean mit mit
@echo off
goto done
:usage
@echo -------------------------------------------------------
@echo Following are the requirements to run this script
@echo set ORACLE_HOME to installed Oracle home
@echo set ORACLE_SERVICE to the CORBA service name of
your databae
@echo for example sess_iiop://localhost:2481:ORCL
@echo set JDK_CLASSPATH to the full path of your JDK
classes.zip
@echo -------------------------------------------------------
:done
I know this is not strictly to do with JDBC but there appears to
be no discussion forum for EJB
Hoping for a response soon as it us very URGENT
Thanks
Mita
null

I have created and published a EJB in Oracle 8i (in a particular
schema) by running the deployejb tool supplied. The ejb was
published successfully. On running the client program I get an
error saying that the mybeans's HomeHelper class cannot be
found. This error occurs when there is a lookup to the home
interface of the bean. The exception thrown says Reasons are
unknown. On checking the objects of type 'JAVA CLASS' I found
that the homeHelper class object had been created automatically
be the deploy process. What is the reason for the class not
found exception and what can I do to correct it. ?
The code for the beans is as given below :
Home Interface
package mituser ;
import javax.ejb.*;
import java.rmi.RemoteException;
public interface MITUserHome extends EJBHome {
public MITUser create()
throws CreateException, RemoteException;
Remote Interface
package mituser ;
import javax.ejb.EJBObject;
import java.rmi.RemoteException;
public interface MITUser extends EJBObject {
public int validateUserName (String username)
throws java.sql.SQLException, RemoteException;
public int validatePassword (String username, String password)
throws java.sql.SQLException, RemoteException;
public String validateSearchAccess (String username, String
password)
throws java.sql.SQLException, RemoteException;
Bean
package mituserServer ;
import java.sql.*;
import java.rmi.RemoteException;
import javax.ejb.*;
public class MITUserBean implements SessionBean {
SessionContext ctx;
public void ejbCreate() throws CreateException,
RemoteException {
public void ejbActivate() {
public void ejbPassivate() {
public void ejbRemove() {
public void setSessionContext(SessionContext ctx) {
this.ctx = ctx;
public int validateUserName (String username) throws
SQLException, RemoteException
int count = 0 ;
Connection conn =
new oracle.jdbc.driver.OracleDriver().defaultConnection ();
PreparedStatement ps =
conn.prepareStatement ("select count(username) from
useraccountinfo where username = ?");
try {
ps.setString (1, username);
ResultSet rset = ps.executeQuery ();
if (!rset.next ())
throw new RemoteException ("no registered user with User
Name " + username);
count = rset.getShort(1) ;
return count ;
} finally {
ps.close();
public int validatePassword (String username, String password)
throws SQLException, RemoteException
int count = 0 ;
Connection conn =
new oracle.jdbc.driver.OracleDriver().defaultConnection ();
PreparedStatement ps =
conn.prepareStatement ("select count(username) from
useraccountinfo where username = ? and password = ?");
try {
ps.setString (1, username);
ps.setString(2, password);
ResultSet rset = ps.executeQuery ();
if (!rset.next ())
throw new RemoteException ("Invalid Password ");
count = rset.getShort(1) ;
return count ;
} finally {
ps.close();
public String validateSearchAccess (String username, String
password) throws SQLException, RemoteException
String searchaccess = "" ;
Connection conn =
new oracle.jdbc.driver.OracleDriver().defaultConnection ();
PreparedStatement ps =
conn.prepareStatement ("select searchprofileaccess from
useraccountinfo where username = ? and password = ?");
try {
ps.setString (1, username);
ps.setString(2, password);
ResultSet rset = ps.executeQuery ();
if (!rset.next ())
throw new RemoteException ("Access Denied for " +
username );
searchaccess = rset.getString(1) ;
return searchaccess ;
} finally {
ps.close();
Client program
import mituser.MITUser;
import mituser.MITUserHome;
import oracle.aurora.jndi.sess_iiop.ServiceCtx;
import javax.naming.Context;
import javax.naming.InitialContext;
import java.util.Hashtable;
public class Client {
public static void main (String [] args) throws Exception {
int count = 0 ;
String access = "" ;
if (args.length != 4) {
System.out.println("usage: Client serviceURL objectName
user password");
System.exit(1);
String serviceURL = args [0];
String objectName = args [1];
String user = args [2];
String password = args [3];
Hashtable env = new Hashtable();
env.put(Context.URL_PKG_PREFIXES, "oracle.aurora.jndi");
env.put(Context.SECURITY_PRINCIPAL, user);
env.put(Context.SECURITY_CREDENTIALS, password);
env.put(Context.SECURITY_AUTHENTICATION,
ServiceCtx.NON_SSL_LOGIN);
Context ic = new InitialContext(env);
MITUserHome home = (MITUserHome)ic.lookup (serviceURL +
objectName);
MITUser testBean = home.create ();
count = testBean.validateUserName("MITA");
if (count > 0 )
System.out.println ("Valid User");
else
System.out.println ("Invalid User");
count = testBean.validatePassword("MITA", "MITA");
if (count > 0 )
System.out.println ("Valid Password");
else
System.out.println ("Invalid Password");
access = testBean.validateSearchAccess("MITA", "MITA");
if ( access.equalsIgnoreCase("YES") )
System.out.println ("Search Access Available");
else
System.out.println ("Search Access Denied");
The Descriptor file
// MIT UserBean EJB deployment descriptor
SessionBean mituserServer.MITUserBean {
BeanHomeName = "test/mitUserJDBCBean";
RemoteInterfaceClassName = mituser.MITUser;
HomeInterfaceClassName = mituser.MITUserHome;
AllowedIdentities = {MIT};
SessionTimeout = 20;
StateManagementType = STATEFUL_SESSION;
RunAsMode = CLIENT_IDENTITY;
TransactionAttribute = TX_REQUIRED;
Batch File for deploying the ejb
@echo off
if (%ORACLE_HOME%)==() goto usage
if (%ORACLE_SERVICE%)==() goto usage
if (%JDK_CLASSPATH%)==() goto usage
@echo on
set CLASSPATH=.;%ORACLE_HOME%\lib\aurora_client.jar;%ORACLE_HOME%
\jdbc\lib\classes111.zip;%ORACLE_HOME%\sqlj\lib\translator.zip;%
ORACLE_HOME%\lib\vbjorb.jar;%ORACLE_HOME%\lib\vbjapp.jar;%
JDK_CLASSPATH%
javac -g mituser\MITUser.java
javac -g mituser\MITUserHome.java
javac -g mituserServer\MITUserBean.java
jar cf0 mituser.jar mituser\MITUser.class
mituser\MITUserHome.class mituserServer\MITUserBean.class
javac -g Client.java
call deployejb -republish -temp temp -u mit -p mit -s %
ORACLE_SERVICE% -descriptor mituser.ejb mituser.jar
@echo off
goto done
:usage
@echo -------------------------------------------------------
@echo Following are the requirements to run this script
@echo set ORACLE_HOME to installed Oracle home
@echo set ORACLE_SERVICE to the CORBA service name of
your databae
@echo for example sess_iiop://localhost:2481:ORCL
@echo set JDK_CLASSPATH to the full path of your JDK
classes.zip
@echo -------------------------------------------------------
:done
Batch file for running the cleint program
@echo off
if (%ORACLE_HOME%)==() goto usage
if (%ORACLE_SERVICE%)==() goto usage
if (%JDK_CLASSPATH%)==() goto usage
@echo on
set CLASSPATH=.;%ORACLE_HOME%\lib\aurora_client.jar;%ORACLE_HOME%
\jdbc\lib\classes111.zip;%ORACLE_HOME%\sqlj\lib\translator.zip;%
ORACLE_HOME%\lib\vbjorb.jar;%ORACLE_HOME%\lib\vbjapp.jar;%
JDK_CLASSPATH%;server_generated.jar
java Client %ORACLE_SERVICE% /test/mitUserJDBCBean mit mit
@echo off
goto done
:usage
@echo -------------------------------------------------------
@echo Following are the requirements to run this script
@echo set ORACLE_HOME to installed Oracle home
@echo set ORACLE_SERVICE to the CORBA service name of
your databae
@echo for example sess_iiop://localhost:2481:ORCL
@echo set JDK_CLASSPATH to the full path of your JDK
classes.zip
@echo -------------------------------------------------------
:done
I know this is not strictly to do with JDBC but there appears to
be no discussion forum for EJB
Hoping for a response soon as it us very URGENT
Thanks
Mita
null

"Class not register" when creating in FM client

Hi,
I'm a newbie in FM application. I'm trying to install HFM and i guess it installed successfully without error. But when i'm trying to create a new application via FM client, i always got a msg box error "Class not register". Is there anyone knows this ? Profile was successfully created. Also, in workspace, i can see link Consolidation Administration, but there is no extended link, such as Create Application. Is there something wrong with the FM configuration ? I back and forth configure the HFM and workspace for a couple of times, and not to mention uninstall and re-install it again. but still couldn't find why. Please help. Thanks.

Hi again,
I tried to re-install the FM Application Server. Then I re-configure FM and workspace, and try to create an application through FM Client. This time, the error given was "You do not have the proper access rights to perform this task". I've checked in Shared Service and the login that I'm using now is perfectly provisioned with Administrator, Application Creator and Dimension Creator. I even tried to deprovisioned with Application Creator and provisioned again with Application Creator. I still got the same message error.
In fact, I re-installed FM (except the EPM), configuring and still got the same error. Is there anything I set wrongly? Please help. Thanks.

ComErrorException class not registered

I have set up a merge replication as follows.
Publisher and subscribers are mssql 2008 servers. It is possible to replicate via RMO from a Client Application. This works fine if there is an sqlserver 2008 installed on the client. If not we get the following exception:
Exception-Type: Microsoft.SqlServer.Replication.ComErrorException
class not registered
   at Microsoft.SqlServer.Replication.MergeSynchronizationAgent..ctor()
   at Microsoft.SqlServer.Replication.MergePullSubscription.get_SynchronizationAgent()
On the client we installed the sqlserver Native client tools. In detail we installed:
SQLSysClrTypes.msi
SharedManagementObjects.msi
sqlcln.msi
sql_rmo.msi
sqlncli.msi
The Sqlserver-Dlls
Microsoft.SqlServer.Replication.dll
Microsoft.SqlServer.Rmo.dll
Microsoft.SqlServer.ConnectionInfo.dll
which are explicitly references in our source code are in the same directory as the .EXE-File
Any help greatly appreciated
Thanks Rolf

Hi !
I have the same error
class not registered
   at Microsoft.SqlServer.Replication.MergeSynchronizationAgent..ctor()
   at Microsoft.SqlServer.Replication.MergePullSubscription.get_SynchronizationAgent()
But setup is a bit different .. I have written a program to replicate using SMO v100 via, VS 2008 SQL Database Edition. and I have SQL 2008.
It works fine in dev.
Our on site client machines have SQL 2005 sp3 installed ... initially nothing worked but after much reading of this forum I discovered that I had to install (on site)
SQLSysClrTypes.msi
SharedManagementObjects.msi
sqlcln.msi
sql_rmo.msi
sqlncli.msi
as well as the dlls that Detected Dependencies for the installer installs.
The app now ran and Users happily Published a DB & Created a Subscription BUT when they try to use
MergePullSubscription.SynchronizationAgent via the code
var agent = sub.SynchronizationAgent;
We get the "class not registered" crash ... which is not at all helpful as an error message ...
I've tried the registering of
SqlMergeX.dll
SqlDistX.dll
That existed in the SQL 2005 COM folder (v 2005.90.4035.0) ... still crashes ...
Anyone else had this ? Does any one have an answer ?

Class not registered. Looking for object with CLSID:

Hi,
I had create a custom project system with the help of https://msdn.microsoft.com/en-us/library/vstudio/cc512961.aspx. And which is working fine that I can create a project with extension of .myproj in the VS Experimental Instance window. But when I go for
the properties in the created project, (Solution Explorer: Right click on the project folder and select properties) it will show an exception that "Class not registered. Looking for object with CLSID:{00000-00-00-000000}" How can I provide Properties
window for this project system or can I modify the Properties window for any other default VS project system? Please help me.

Hi mathikp,
I don't think you did something wrong while creating the project, but instead it could be the issue of environment, I would suggest you to validate following things:
1, Try to create another blank app to see if the exception still thrown.
2, Run with an administrator privilege to check if you can get the project work..
I would not consider its as a coding issue but try to fix Visual Studio probably helps.
--James
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey.

Not able to spy objects in ie9 using coded UI Test Builder Spy, giving exception -Interface not registered(Exception from HRESULT:0X....

Not able to spy objects in ie9 using coded UI Test Builder Spy, giving exception - "Interface not registered(Exception from HRESULT:0X...."
I am not able to capture any objects of my web application using coded ui recorder. Even though it is a simple html page, coded ui is showing a message -"Interface not registered(Exception from HRESULT:0X...."
Please give me solution , why this is hapening. I am having problem with object identification. Even I am not able to identify any object in google.com.
swapnanil sengupta

TechnologyName is displaying as "MSAA" . But my application is a Webapplication.If I try to spy the google .com's search field then also TechnologyName is displaying as "MSAA". Is it any configuration issue of vsts codedui.
swapnanil sengupta

Excel Viewer: Class not registered (error -2147221164)

Hello,
I am using the Excel examples shipped with Labview 8.21 to read from an Excel file and this works well. Now I need to do the same but on a PC that does not have Microsoft Office or Excel installed but only the free XLVIEWER (Microsoft Office Excel Viewer). When I try to change the ActiveX class of my reference to feed the 'Automation Open' vi I get the Class not registered (error -2147221164) although I can browse down to the XLVIEWER.exe and select it. Then I thought that maybe XLVIEWER had no ActiveX to communicate with other application; I thus installed a package called excelocx.exe, rebooted the PC but that did not change anything. I am still stuck with the same error.
What am I doing wrong?
Thanks a lot,
Christophe

Please find attached the VI I am using together with the XLS file that I try to read with Labview on a Pc that does not have MS Excel installed, only the XLVIEWER.
OpenOffice is not supported in our company so cannot be considered as a valid solution.
Thanks,
Christophe
Attachments:
Read Excel File with Labview 820.zip ‏31 KB

Error occured at Class not registered... Because Excel is not installed?

I received the following error while trying to run an application built with LV 7.1:
Error -2147221164 occured at Class not registered in Open_Excel.vi > Report_generation_excel_Tbeta WITH new layout.vi > Mirror_Cycling_Main tbeta-2.vi
Could this be because Excel is not yet installed on the computer? Will there be a problem if Excel is installed after the 7.1 Runtime Engine and LabVIEW drivers?
Also, should I stay away from installing higher versions of Excel than what was originally used?
Would it be possible to create a VI like this with the base version of 8.2? I'm not certain what some of the controls on the front panel are and 7.1 does not give me additional information in the help dialog- if someone could give me the names of the various components circled in red in the attached JPG I would appreciate it.
Thanks,
Dave
Solved!
Go to Solution.
Attachments:
excel_vi.JPG ‏79 KB

I'm using excel 2003 with labview 2009 v9.0f2. I have attached the VI here. Basically, Im just using the"excel get all data.vi" to read an excel file to create an array and that's where the error occurs.
Max
Message Edited by MaxXx on 12-07-2009 10:33 AM
Attachments:
Excel Get All Data.vi ‏26 KB
Excel Get Data Specified Field.llb ‏209 KB

Class Not Registered error upon using MS Office Report

Hello,
Using LabVIEW 2010, I've just installed the Microsoft RGT trial from NI, along with the Office 2010 trial from Microsoft. Upon trying to drag the MS Office Report VI to my block diagram, the configuration dialog appears but immediately an error dialog shows up over top, with a Class Not Registered error. Attached is the screenshot. If I close the error and try to configure the VI for a basic Excel report, I get a file-not-found error in reference to the Excel template, which I have verified is indeed at the target path and opens with my version of Excel just fine. Any ideas how to get past this error?
Attachments:
error.JPG ‏42 KB

Hello,
It sounds like you have to reinstall the RGT. Have a look at this documentation.
http://digital.ni.com/public.nsf/allkb/B7F980D169474D568625760E0055D55E
Eric
Eric Liauw
AE Specialist - Automated Test | CLD | CTD
National Instruments

I Get an error every time I try to update Windows 8.1 or update Defender (EXE On top "Class not Registered")

I think my lap top has a lot more problems, then the sun has Hot spots! :)
(not that I am down playing any one's situation, nor want to sound cynical or Condescending).
Though many of my issues have been resolved through a LOT of time, tech support and a couple friends and personal researching.
But I get the "Class not Registered" Every time I try to update Windows,
(I have Mozilla Firefox 30 and Windows 8.1)
On Top of small Error box, I get EXE..on top. But Inside the error box "Class not Registered"
Some of the other issues or problems were self inflicted by not researching properly, so to say the least I am being extremely cautious.
I have the same issue with Class not Registered, and looking for some ideas or hopefully the solution.
After I try running a windows update and any updates for my virus scan "Defender" which is what I believe windows 8 and 8.1 uses, I am not sure about Vista or Windows 7 have, I never used them.
I went right to 8 through a new lap top. Then I got Windows 8.1 (that was about a month ago)
But if anyone does find or even know an answer please reply as soon as you are able, anyone else who may just be reading, if someone gets anything that did work for them, Please Let me know.
Due to time I couldn't read through more Forum suggestions or links that may work for
My Error EXE. "Class Not Registered" :)
BUT will return later in day. Maybe anything I found an answer for I can pass on. i Have had plenty issues since I had a type of crash (Or whatever it was when I was online with a Tech from Microsoft and and he had it so both of us could control the Arrow cursor, I double checked phone number for MS and it checked out legit,
That was the beginning of many days of constant repairing That was back around July 6th 2014 Thanks to everyone who even just reads this, BuddyD

This is might because of your prior change in softwares. so first you have to do run '''sfc''' in run command. and then you see the specific problem which causes this . Since System File Checker (sfc) scan will make Windows replace corrupt or missing system files on your computer.
* Click Start>All Programs>Accessories>right-click Command Prompt, and select Run as Administrator.
* Click Continue or supply Administrator credentials if prompted.
* In the Command Prompt window type the following, and press Enter:
sfc /scannow
Refer this KB article for more information:
http://support.microsoft.com/kb/929833
See this is not a problem of firefox till now. You can check more with microsoft answers site.

JCOM - class not registered exception

Similar Messages

Maybe you are looking for