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DCOM Issue


Please try the request again. The DCOM Server for your OPC Server may use the system-wide default DCOM settings OR it may override these settings with its own. Locate the following registry key: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Lsa. the client making long-running calls to the server, keeping the UI non-responsive in the meantimeC. http://agileweb.org/windows-7/dcom-issues.php

Again we need a bit of internal information here. If either is running, end both processes on the OPC Server PC. If you received this error when you tried to browse for OPC Servers on the OPC Server PC, check if OpcEnum is running. To turn off NTLMv2 authentication: Run regedit to edit the registry.

Opc Dcom Configuration Windows 7

This would not be easy to do in this particular case because this was customer's code but in other circumstances this would be a much easier solution than taking a kernel If the rate of arrivals of items in the queue is higher than the rate of retrieval of items from the queue, it's only a matter of time before the queue The "ANONYMOUS LOGON" Group: the "ANONYMOUS LOGON" group contains unauthenticated users.

The ClientUser will typically be a member of one of the following groups, depending on the computer (client or server). The user account for the OPC client will be called "ClientUser" Authenticated users: Next, you need to know if ClientUser is a valid user on the server computer. Let's look at the threads in the process from a CLR perspective: 0:003> .loadby sos mscorwks 0:003> !threads ThreadCount: 3 UnstartedThread: 0 BackgroundThread: 3 PendingThread: 0 DeadThread: 0 Hosted Runtime: no Dcom Settings Windows 7 Solution was found in http://answers.microsoft.com/en-us/windows/forum/windows_7-security/getting-access-is-denied-when-accessing-windows-7/23369f35-bc45-4147-9c3e-74a47d530757 Solution is realy easy just a one key in registry: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System create or modify 32-bit DWORD: LocalAccountTokenFilterPolicy set the value to: 1 Permalink Reply Dec 02,

Permalink Reply May 02, 2014 Eric Henrard says: Hello, Very nice/usefull error-code page. Configuring Com/dcom For Windows 7 And Server 2008 To return your computer back to normal boot: 1. The two copies of Tunneller then communicate with one another using one of a number of supported protocols, including TCP/IP. browse this site Access is denied.

Second, we need to better understand what an "XML operation on the server fails" really means. What Is Dcom In Windows Powered by Atlassian Confluence 3.4.7, the Enterprise Wiki Printed by Atlassian Confluence 3.4.7, the Enterprise Wiki. | Report a bug | Atlassian News ERROR The requested URL could not be Change permissions for administrators group. There's a setting on the advanced tab of firewall rules, you must select "Allow Edge Traversal".

Configuring Com/dcom For Windows 7 And Server 2008

So how does the COM modal loop deal with WM_TIMER messages? Windows registry related issues Remote Communication Service The Remote Communication Service "RemComSvc" must be running in order to launch commands remotely. Opc Dcom Configuration Windows 7 Reboot for good measure, and try launching the slave again. Opc Dcom Settings This DCOM error will appearwhen it succeeds in launching an OPC Server or OpcEnum, but fails to receive a reply from either of the applications.

Register now! check over here Never fear...regedit is here! Windows security related issues Local Security Settings Start the control panel, go to "Administrative Tools", then "Local Security Policy". Therefore, it is important the these settings are not more restrictive that those desired by a specific OPC server or opcenum. Opc And Dcom: 5 Things You Need To Know

You may print the information for your own use. This is especially true for Windows Vista, where it is disabled by default. Access is denied error When you get an "Access is denied. [0x00000005]" error, apply the following patch to the registry: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System create or modify 32-bit DWORD: LocalAccountTokenFilterPolicy set the value to: his comment is here Or, we may determine that we can safely get rid of the WM_TIMER messages sent by IME during the outgoing method call, in which case we may implement a message loop

I had to give up and go psexec route to get some automation up and running using Jenkins 2. No Opc Servers Are Installed On This Machine Regards, Thanks in advance Eric Permalink Reply Mar 22, 2016 Paul Mateos says: I have found that some times .Net 3.5 is not installed on the slave machine. A typical scenario is that the OPC client product works fine if it is installed on the OPC Server computer, but if the client is installed on a separate computer, the

Slave under domain account If your slave is running under a domain account and you get an error code 0x800703FA, change a group policy: open the group policy editor (gpedit.msc) go

Error: The Microsoft Visual Studio Remote Debugging Monitor on the remote computer does not have permission to connect to this computer A DCOM error occurred trying to contact the remote computer. Follow these steps if you encounter errors during the installation of the Framework: https://stackoverflow.com/questions/14192244/offline-installer-for-net-3-5-sp1-not-working If all else fails... Change permissions for administrators group. Opc Dcom Settings Windows 7 More precisely, PostThreadMessage() is used to deliver the messages, so that the message is delivered asynchronously and the caller is not blocked.

Click Start on your Desktop 2. Here's my setup Jenkins master:linux Jenkins slave: windows Slave Launch Method: Let jenkins control this windows slaves as as windows service. Any request for permission beyond these limits will be denied. weblink DCOM is a Microsoft technology and it stands for Distributed Component Object Model.

Add ANONYMOUS LOGON with full access for local and remote settings Note: this is required for opcenum to work properly Make sure that the Everyone group has full access for local In essence, this error occurs when DCOM communication is stopped by the Access Control List (ACL) of either the OPC Client PC or OPC Server PC. If you are changing configuration of the jenkins it is possible that slave tries to connect to old masters address. Also note that those same considerations apply if a customized message filter is implemented (approach B.1 above).

Several functions may not work. This is expected, since we know by now that the client process is making long-running calls to the server: here we are just in the middle of one of them. Let's look at what the documentation has to say on PostThreadMessage(): "There is a limit of 10,000 posted messages per message queue". This change alone effectively resolved the problem.

Step 3: Run a virus scan as well on your computer to check if your computer is infected MS MVP Windows-Security 2006-2016Member of UNITE, the Unified Network of Instructors and Trusted This will open up the "local security settings" window Go to "Local Policies" > "Security Options" > "Network access: Sharing and security model for local accounts." Change that to "Classic." This MS MVP Windows-Security 2006-2016Member of UNITE, the Unified Network of Instructors and Trusted Eliminators Admin PC Pitstop Back to top Back to Windows 7 0 user(s) are reading this topic 0 at jcifs.smb.SmbTransport.checkStatus(SmbTransport.java:542) at jcifs.smb.SmbTransport.send(SmbTransport.java:644) at jcifs.smb.SmbSession.send(SmbSession.java:242) at jcifs.smb.SmbTree.send(SmbTree.java:111) at jcifs.smb.SmbFile.send(SmbFile.java:729) at jcifs.smb.SmbFile.open0(SmbFile.java:934) at jcifs.smb.SmbFile.open(SmbFile.java:951) at jcifs.smb.SmbFileOutputStream.(SmbFileOutputStream.java:142) at jcifs.smb.TransactNamedPipeOutputStream.(TransactNamedPipeOutputStream.java:32) at jcifs.smb.SmbNamedPipe.getNamedPipeOutputStream(SmbNamedPipe.java:187) at rpc.ncacn_np.RpcTransport.attach(RpcTransport.java:91) at rpc.Stub.attach(Stub.java:105) at rpc.Stub.call(Stub.java:109) at org.jinterop.winreg.smb.JIWinRegStub.winreg_OpenHKCR(JIWinRegStub.java:119) ... 10 more

B.2 make the outgoing COM method calls shorter, so as to prevent the message queue to fill up in this period of time. It also confirms that thread 0 in the client process is an STA, handling the user interface for the process. Your cache administrator is webmaster. Taken from http://n4.nabble.com/exception-when-winxp-slaves-launch-No-more-data-is-available-0x00000103-td386006.html Windows 64bit installation related issues See page comments below for various tips on using Windows 64bit slave (Windows 7 or Server 2008).

So let's take our next step. Since we're running Win7 Home Premium (not Professional or Ultimate), "Local Security Policy" under "Administrative Tools" is no longer available. customer code here The ole32!CCliModalLoop::BlockFn() function on the call stack means that we are in an STA and we are making an outgoing COM method call. ClientUserGroup.If ClientUser is an authenticated user on the server computer, make sure that ClientUser or the Everyone group has full access for local and remote settings for both [Edit] button settings

Upon further investigation it turns out that a method of a server-side DCOM object is receiving an IStream COM object from the client, and it is calling msxml's IXMLDOMDocument::load(), passing the In the console tree, double-clickLocal Policies, and then clickUser Rights Assignment.