Recently found that WIN10 remote connection some Windows Server mstsc can not connect, but some windows2012 but can access, can not access all reported the following this error:Follow the prompts of the Microsoft address, looked at the bottom is the server side is not updated, and my win10 has updated a security patch,If both sides are not patched, it can be accessed normally.If both sides are patched, they can also be accessed normally.But if one par
When using Navicat connection Oralce database times ORA-28547 error, direct Meng forced, online check the information is Navicat comes with the version of the Oci.dll file and the server side of the ORALCE database version inconsistency caused.Modify the OCI address to the OCI in the installation directory:D:\app\Administrator\product\11.2.0\dbhome_1\bin\oci.dllOra-28547:connection to server
=staticipaddr=192.168. 80.129 NETMASK=255.255. 255.0 GATEWAY=192.168. 80.2Where ipaddr is set according to its own needs. My this setting of the virtual machine private network IP is 80 network segment, here, my ipaddr set is 192.168.80.129,gateway set is 192.168.80.2After Setup is complete, save to exit.Enter Ifconfig again at this point and you can see the IP address.5. Turn off the Linux firewallService Iptables Stopchkconfig iptables off6. Start the SSH serviceService sshd StartIf startup is
Source)Recent projects using the HttpClient connection interface, there will be a certain frequency to report this error, the same method sometimes through the occasional report this error,The reason is that the Closeablehttpclient class is defined as a static property, using this tool class to connect the interface, cannot close the httpclient can only use Httpget.releaseconnection (), method, cause the connecti
___keymgr_dwarf2_register_sections0000000100001070 S ___prognameU __cthread_init_routine0000000100000e68 T __dyld_func_lookup0000000100000000 A __mh_execute_header0000000100000d66 T __startU _atexit0000000100001068 S _environU _errnoU _exitU _mach_init_routine0000000100000e70 S _mainU _printfU _putsU _sleep0000000100000e54 T Dyld_stub_binding_helper0000000100000D44 T StartX_clang:0000000100000000 T __mh_execute_header0000000100000F00 T _mainU _printfU _putsU _sleepU Dyld_stub_binderAnd the clan
Navicat PREMIUM11 Connection Oracle appears ora-28547:connection to server failed
Environment Description:Local Oracle is installed normally, and no exception occurs halfway through.Ensure that Oracle's primary services are started.1, ORACLESERVICEORCL2, Oracleoradb11g_home1tnslistenerProblem Description:Navicat creates a new Oracle
Connection MySQL database failed frequently, what is the main cause? A year ago, I developed a Web site, rented Linux under the Php+mysql virtual space, has been working normally.
Nearly half a year, but frequent connection database failure error (a week 1~2 times), need to find space to restart the MySQL service only line:
Warning:mysql_connect (): Can apos;t
In the learning socket, today suddenly encountered the following problemsIt is the network connection out of the problem, because I measured the remote connection is in the school's local area network, the results are very unstable, began to think how a will be connected to a while and then the failure of the IP address to the 127.0.0.1 after theappeared before.About software caused
Today, the VPS on the php5.3 upgrade to the php5.4, I use the NGINX+PHP-FPM architecture, nginx through the PHP-FPM socks file to connect.Result Error:Connect () to Unix:/tmp/php-cgi.sock failed (13:permission denied) while connecting to upstream I checked./tmp/php-cgi.sock found that the file owner is root, and nginx and php-fpm are WWW users to run, supposedly, this sock file should also be www. It was later found that there was a configuration in p
Some friends may have met on the "My Computer" when the camera to open the prompt "failed to create a video preview, please check the device connection," but can be through the QQ video, this is how it? How to solve?
Killing virus
Generally encountered such problems, first of all, to the computer antivirus, if it is a virus to cause file damage, need to kill the file to repair the virus, to avoid "sympt
Tag: Failed color Strong Sha Description Pen nbsp Success CosFirst, the situation description:Native environment MacOS 10.13.6MySQL version 8.0.12MySQL installed successfully, and the command line successfully ran trying to connect the Nawicat times wrong,2059 - ' Caching_sha2_password ' cannot be loaded:dlopen (. / Frameworks/2image not foundBecause the authentication plug-in cannot be loadedSecond, the solution:1) Enter the System preferences, click
//Workaround://introduce a namespace:usingSystem.Security.Cryptography.X509Certificates;usingSystem.Net.Security;//define the method:Private Static BOOLRemotecertificatevalidate (Objectsender, X509Certificate cert, X509chain chain, sslpolicyerrors error) { //in order to pass certificate validation, always return True return true;}//Call method One://called in the constructor:Staticwxrequest () {//gets the callback function for the validation certificateservicepointmanager.servercertificate
An error occurred when connecting to the Oracle database with Navicat: ORA-28547: connection to server failed, probable Oracle Net admin error
The following error occurs when you use Navicat to connect to the Oracle database:
The version of oci. dll is incorrect. Because Navicat connects to the Oracle server through the Oracle Client, there are two types of Oracle clients: Standard Edition and simplifie
First, the problem descriptionThe author uses the JDK's own jconsole gadget to connect myeclipse inside the registered Mbean, reported the following error:Ii. SolutionsTo add a JVM run parameter:-dcom.sun.management.jmxremote-dcom.sun.management.jmxremote.port=8011-dcom.sun.management.jmxremote.ssl=false-dcom.sun.management.jmxremote.authenticate=falseConfiguration location: window>preferences>java>installed JREs, then select an installed JDK, then click "Edit" and write the above parameters in
The Entity framework is referred to as EFThe step to install EF4.3 is to install vs extension NuGet First, and then use NuGet to install the EF packageAfter installing NuGet you can install EF and there are two ways to install EF:1. Using commandsInstall-package Entityframework-preHowever, the following error occurred:2. Use the visualizer, menu bar >> Tools >> Package Manager >> Manage package for solutionThe following error is also presentThis error occurs because there is only one default aft
When I write a program today, I call a third-party DLL file. The local debugging is normal, but the program does not always prompt a BUG after it arrives at the server: "The basic connection has been closed: failed to establish trust relationship for SSL/TLS Security Channel ".
Later, the DLL file was decompiled and an error occurred while obtaining the request. Reference WebResponse response = WebRequest.
Today, I encountered a problem when I access WebService through C #. First, I generated a call proxy class through the WSDL provided by the other party. When I tested whether the access was normal, I accessed the formal environment https://api.xxx.xx and everything was normal, when the access test environment is https://apitest.xxx.xxx, The innerexception message "Basic Connection closed: failed to establis
Troubleshooting of failed connection to the andoid device by ADB in Ubuntu Linux
The original post is in:Http://www.hiapk.com/bbs/thread-3342-1-1.htmlWhen G1 is connected through USB in Ubuntu 9.04 and ADB is used, the device cannot be found. The solution is as follows:1) run on the terminalLsusbThe following similar records will be found in the results:Bus 002 device 015: Id 0bb4: 0c02 high tech C
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