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Failed To Obtain Clsid For Server


For reference the problem relevant error in wbem logs are wbemess.log: Executing polling query 'select * from CIM_DataFile where (Path = "\\Scripts\\" AND Drive = "C:")' in namespace '//./root/CIMV2' (Wed Dec To check, walk through the following steps: At the 'Start->Run' prompt, type: regedit Browse to 'HKEY_CLASSES_ROOT->OPCServerProgID->CLSID' (i.e. Each entry stands for a different supported interface, such as DA, DA2, HDA, A&E, etc. Please try the request again. Source

Return code 80040154 (Wed Dec 14 20:40:33 2011.8118234) : Failed the first attempt to retrieve the sink to deliver an event to event consumer CommandLineEventConsumer="NewFileCreated" with error code 80040154. When I manually updated MachineName property to “empty” on the object created by PowerEvents the events started firing correctly. The CLSID is a type of Globally Unique Identifier (GUID), which is a 128-bit number that identifies an application. Generated Wed, 28 Dec 2016 08:08:33 GMT by s_hp87 (squid/3.5.20)

Failed To Obtain Valid Clsid For Server Kepware

Customer Care & Product Support Skip Navigation Support Home Answers Ask a Question Your Account Account Overview Support History Account Settings Notifications Failed to obtain a valid CLSID The system returned: (22) Invalid argument The remote host or network may be down. The info on the website says the demo fully functions for 2hours yet it seems I'm unable to link 2 servers. ---- 10/09/2002 02:47 PM ---------------------------------------------- Thanks for your response, I've

printf("server: %ls \n",wszProgID); CoTaskMemFree (wszProgID); }; } share|improve this answer answered Apr 17 '15 at 0:34 bruceceng 446212 This was really helpful for me – thanks a bunch! Symptoms When an OPC Client application is unable to find the OPC Server, users receive an error informing them that the OPC Client application could not obtain the CLSID of the share|improve this answer answered Oct 16 '13 at 13:55 L. Opc And Dcom: 5 Things You Need To Know Providing users with Administrator access rights is a security risk.

Nevertheless, keep the following in mind when working with software products that do not seem to behave as you expect. 4.1 Preferred OPC browsing OPCTI recommends that all programmers enable their Unable To Get Clsid Of Controller Share Delicious Digg Facebook Reddit StumbleUpon Twitter Print Email this page Recipient Email *Required Your Email *Required Your Name *Required Notify Me Username (may be your email address) Password Forgot your This is because the programmers who wrote these OPC Client applications decided not to use OpcEnum for browsing. official site G. 5,06432855 add a comment| 4 Answers 4 active oldest votes up vote 3 down vote If you are using Windows System, Click on START -> Run -> Enter "dcomcnfg.exe" Expand

Email: [email protected] Phone: 1-780-784-4444 Sign in Home About About OPCTI OPC Technology Partners OPC Foundation Careers Training Training Schedule Course Abstracts COP Designation On-Site Training Webinar Schedule Resource Center OPC Imagenow Support If the above fails, the OPC Client application should provide users with the ability to manually input a CLSID without having to install new software or modify the Windows Registry in Return code 80040154 (Wed Dec 14 20:40:33 2011.8118234) : Failed the second attempt to deliver an event to event consumer CommandLineEventConsumer="NewFileCreated" with error code 80040154. Give Feedback Email *Required Your Feedback *Required How can we make this site more useful for you?

Unable To Get Clsid Of Controller

A CLSID is similar to your own government-issued identification, such as a Social Security Number (SSN) or Social Insurance Number (SIN), which identifies a specific person. Required by all: HKEY_CLASSES_ROOT\Vendor.Drivername.Version = A Description of your server HKEY_CLASSES_ROOT\Vendor.Drivername.Version\CLSID = {Your Server’s unique CLSID} HKEY_CLASSES_ROOT\Vendor.Drivername.Version\OPC HKEY_CLASSES_ROOT\Vendor.Drivername.Version\OPC\Vendor =Your vendor name optional HKEY_CLASSES_ROOT\CLSID\{Your Server’s unique CLSID} = A Description of your Failed To Obtain Valid Clsid For Server Kepware However, there are many OPC Client applications that cannot connect to OpcEnum. How To Find Clsid Your cache administrator is webmaster.

I have also confirmed that this exact scenario works on the environment Win 7 x64 of the developer of the module. this contact form Log In|Sign Up Username (may be your email address) Password Forgot your username or password? Also, there is a *.reg file that is installed with the TOP Server version the TOP server directory. Interestingly, you can get the CLSID for these remote servers, but I believe there is a separate COM object you must create on the remote computer in order to back calculate Clsid List Windows 7

const IID IID_IOPCServerList2 = {0x9DD0B56C,0xAD9E,0x43EE, {0x83,0x05,0x48, 0x7F,0x31,0x88,0xBF,0x7A}}; IOPCServerList *m_spServerList = NULL; IOPCServerList2 *m_spServerList2 = NULL; COSERVERINFO ServerInfo = {0}; ServerInfo.pwszName = hostName; //L"localhost"; ServerInfo.pAuthInfo = NULL; MULTI_QI MultiQI [2] = {0}; m_IOPCServer = (IOPCServer*) MultiQI[0].pItf; printf("Created remote OPC server.\n"); } Here is also some commented out code demonstrating how you can enumerate all remote OPC servers. OPCTI does not recommend this method because it may provide too many people with Administrator access to various PCs, which is a potential security threat. have a peek here Consequently, the retrieval of the list is independent of the state of each OPC Server and whether it is operational or not.

If the above fails, the OPC Client application should attempt to connect to the Windows Registry of the target PC. The user of the OPC Client application must have Administrator access rights to connect and browse the Windows Registry. This is because the vendor did not add this functionality.

Generated Wed, 28 Dec 2016 08:08:33 GMT by s_hp87 (squid/3.5.20) ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: Connection

Once these settings are correct you should be fine. Wish I could vote up multiple times. –Reunanen Aug 14 '15 at 13:51 There's a function IOPCServerList::GetClassDetails that seems to work (for getting the human-readable ProgID from the remote Once these settings are corrent you should be fine. All rights reserved.Newsletter|Contact Us|Privacy Statement|Terms of Use|Trademarks|Site Feedback Server Error 404 - File or directory not found.

However, it does provide a solution that works in a static environment. 4.3 Some applications can’t connect to the Windows Registry Some OPC Client applications are unable to connect to the Details I have talked to the developer of the module and verified the module is working on his env. CLSIDs and why they matter. Since we only asked for 1, lets just get it.

Open the CLSID folder. I already know the OPC server program ID given by MatrikonOPC explorer but the connection doesn't work probably due to a wrong DCOM configuration. If you are still unable to see the MatrikonOPC Server, but can see other servers on the machine, it is likely that the server is not registered correctly. Before to go further I would like to try to connect via the server CLSID.

Ref KB: 993Why do I get a Failed To Connect Timeout message when trying to connect MatrikonOPC Explorer to Honeywell PHD OPC Server (64 bit OPC Server)? (applies to Tunneller / At any rate that was the culprit… Attached is the MOF file if you are interested un creating a permanent event // Set the namespace as root\subscription. // The CommandLineEventConsumer is