捕获异常：Type = CryptographicException，Message =端点映射器不再提供端点 [英] Caught Exception: Type = CryptographicException, Message = There are no more endpoints available from the endpoint mapper
问题描述
Hello fork！
$
我无法安装vision studio 2017.安装程序显示给我下一个错误：
日志的开头。开始时间：22.06.2017 4:15:09
VisualStudio Bootstrapper：22.06.2017 4:15:09：当前Optin根路径不存在
VisualStudio Bootstrapper：22.06 .2017 4:15:09：命令行参数=
VisualStudio Bootstrapper：22.06.2017 4:15:09：父进程名称= vs_Enterprise
VisualStudio Bootstrapper：22.06 .2017 4:15:09：父流程产品版本= 15.0.26430.14
VisualStudio Bootstrapper：22.06.2017 4:15:09：CampaignId =
VisualStudio Bootstrapper ：22.06.2017 4:15:11：DownloadURL = https://aka.ms/vs/15/release/installer
VisualStudio Bootstrapper：22.06.2017 4:15:11：InstallLocation = C ：\Program Files（x86）\ Microsoft Visual Studio \Installer
VisualStudio Bootstrapper：22.06.2017 4:15:11：OfflineFilePath =
VisualStudio Bootstrapper ：22.06.2017 4:15:11：LayoutLocation =
VisualStudio Bootstrapper：22.06.2017 4:15:11：ExecutableArguments = / finalizeInstall install --in" C：\ProgramData \ Microros\VisualStudio \Packages\_bootstrapper\vs_setup_bootstrapper.json" --locale ru-RU --activityId" ce5cb9a6-8011-4489-a24e-94394f13535f" b $ b VisualStudio Bootstrapper：22.06.2017 4:15:11：OSVersion = Microsoft Windows NT 10.0.14393.0
VisualStudio Bootstrapper：22.06.2017 4:15:16：开始下载文件。 File = https://aka.ms/vs/15/release/installer。
$
VisualStudio Bootstrapper：22.06.2017 4:15:18：请求下载：https：//aka.ms/vs / 15 / release / installer
VisualStudio Bootstrapper：22.06.2017 4:15:18：尝试使用引擎'WebClient'下载'https://aka.ms/vs/15/release/installer'
VisualStudio Bootstrapper：22.06.2017 4:15:31：使用引擎'WebClient'成功下载'https://aka.ms/vs/15/release/installer' b $ b VisualStudio Bootstrapper：22.06.2017 4:15:31：验证签名
VisualStudio Bootstrapper：22.06.2017 4:15:32：捕获异常：Type = CryptographicException，Message =
端点映射器不再提供端点
。
，StackTrace =   вSystem.Security.Cryptography.NCryptNative.OpenStorageProvider（String providerName）
вSystem.Security.Cryptography.CngKey.Import（Byte [] keyBlob，String curveName，CngKeyBlobFormat格式，CngProvider提供者）
вSystem.Security.Cryptography.X509Certificates.RSACertificateExtensions.GetRSAPublicKey（X509Certificate2 certificate）
вSystem.Security.Cryptography.X509Certificates.X509CertificateExtensions.GetAnyPublicKey（X509Certificate2 c）
вSystem.Security.Cryptography.Xml.SignedXml.CheckSignature（X509Certificate2 certificate，Boolean verifySignatureOnly）
вMS.Internal.IO.Packaging.XmlDigitalSignatureProcessor.Verify（X509Certificate2签名者）
вSystem.IO.Packaging.PackageDigitalSignature.Verify（X509Certificate signingCertificate）
вSystem.IO.Packaging.PackageDigitalSignatureManager.VerifySignatures（Boolean exitOnFailure）
вMicrosoft.VisualStudio.Setup.Bootstrapper.Opc.OpcVerifier.Verify（Stream packageStream，String layoutLocation）
вMicrosoft.VisualStudio.Setup.Bootstrapper.Bootstrapper.VerifyPackage（Stream packageStream）
VisualStudio Bootstrapper：22.06.2017 4:15:32：签名验证失败。错误：
端点映射器没有更多端点可用于
。
。
VisualStudio Bootstrapper：22.06.2017 4:15:37：开始下载文件。 File = https://aka.ms/vs/15/release/installer。
VisualStudio Bootstrapper：22.06.2017 4:15:37：请求下载：https：//aka.ms/vs / 15 / release / installer
$
VisualStudio Bootstrapper：22.06.2017 4:15:37：尝试使用引擎'WebClient'下载'https://aka.ms/vs/15/release/installer'
VisualStudio Bootstrapper：22.06.2017 4:15:54：使用引擎'WebClient'成功下载'https://aka.ms/vs/15/release/installer' b $ b VisualStudio Bootstrapper：22.06.2017 4:15:54：验证签名
VisualStudio Bootstrapper：22.06.2017 4:15:54：捕获异常：Type = CryptographicException，Message =Всистемеотображенияконечных точекнеосталосьдоступныхконечныхточек。
$
，StackTrace = вSystem.Security.Cryptography.NCryptNative.OpenStorageProvider（String providerName）
вSystem.Security.Cryptography.CngKey.Import（Byte [] keyBlob，String curveName，CngKeyBlobFormat格式，CngProvider提供者）
вSystem.Security.Cryptography.X509Certificates.RSACertificateExtensions.GetRSAPublicKey（X509Certificate2 certificate）
вSystem.Security.Cryptography.X509Certificates.X509CertificateExtensions.GetAnyPublicKey（X509Certificate2 c）
вSystem.Security.Cryptography.Xml.SignedXml.CheckSignature（X509Certificate2 certificate，Boolean verifySignatureOnly）
вMS.Internal.IO.Packaging.XmlDigitalSignatureProcessor.Verify（X509Certificate2签名者）
вSystem.IO.Packaging.PackageDigitalSignature.Verify（X509Certificate signingCertificate）
вSystem.IO.Packaging.PackageDigitalSignatureManager.VerifySignatures（Boolean exitOnFailure）
вMicrosoft.VisualStudio.Setup.Bootstrapper.Opc.OpcVerifier.Verify（Stream packageStream，String layoutLocation）
•Microsoft.VisualStudio.Setup.Bootstrapper.Bootstrapper.VerifyPackage（Stream packageStream）
VisualStudio Bootstrapper：22.06.2017 4:15:54：签名验证失败。错误：Всистемеотображенияконечныхточекнеосталосьдоступныхконечныхточек。
。
VisualStudio Bootstrapper：22.06.2017 4:15:59：开始下载文件。 File = https://aka.ms/vs/15/release/installer。
$
VisualStudio Bootstrapper：22.06.2017 4:15:59：请求下载：https：//aka.ms/vs / 15 / release / installer
$
VisualStudio Bootstrapper：22.06.2017 4:15:59：尝试使用引擎'WebClient'下载'https://aka.ms/vs/15/release/installer'
VisualStudio Bootstrapper：22.06.2017 4:16:13：使用引擎'WebClient'成功下载'https://aka.ms/vs/15/release/installer' b $ b VisualStudio Bootstrapper：22.06.2017 4:16:13：验证签名
VisualStudio Bootstrapper：22.06.2017 4:16:13：捕获异常：Type = CryptographicException，Message =Всистемеотображенияконечных точекнеосталосьдоступныхконечныхточек。
$
，StackTrace = вSystem.Security.Cryptography.NCryptNative.OpenStorageProvider（String providerName）
вSystem.Security.Cryptography.CngKey.Import（Byte [] keyBlob，String curveName，CngKeyBlobFormat格式，CngProvider提供者）
вSystem.Security.Cryptography.X509Certificates.RSACertificateExtensions.GetRSAPublicKey（X509Certificate2 certificate）
вSystem.Security.Cryptography.X509Certificates.X509CertificateExtensions.GetAnyPublicKey（X509Certificate2 c）
вSystem.Security.Cryptography.Xml.SignedXml.CheckSignature（X509Certificate2 certificate，Boolean verifySignatureOnly）
вMS.Internal.IO.Packaging.XmlDigitalSignatureProcessor.Verify（X509Certificate2签名者）
вSystem.IO.Packaging.PackageDigitalSignature.Verify（X509Certificate signingCertificate）
вSystem.IO.Packaging.PackageDigitalSignatureManager.VerifySignatures（Boolean exitOnFailure）
вMicrosoft.VisualStudio.Setup.Bootstrapper.Opc.OpcVerifier.Verify（Stream packageStream，String layoutLocation）
вMicrosoft.VisualStudio.Setup.Bootstrapper.Bootstrapper.VerifyPackage（Stream packageStream）
VisualStudio Bootstrapper：22.06.2017 4:16:13：签名验证失败。错误：Всистемеотображенияконечныхточекнеосталосьдоступныхконечныхточек。
。
VisualStudio Bootstrapper：22.06.2017 4:16:13：Watson：发送Watson Bucket：< br $>
VisualStudio Bootstrapper：22.06.2017 4:16:13：Watson：P1 = vs_setup_bootstrapper
VisualStudio Bootstrapper：22.06.2017 4:16:13：Watson：P2 ; = $ 15.0.346.44760
VisualStudio Bootstrapper：22.06.2017 4:16:13：Watson：P3 =
VisualStudio Bootstrapper：22.06.2017 4:16 ：13：Watson：P4 =安装
VisualStudio Bootstrapper：22.06.2017 4:16:13：Watson：P5 = https://aka.ms/vs/15/release/安装程序
VisualStudio Bootstrapper：22.06.2017 4:16:13：Watson：P6 = n / a
VisualStudio Bootstrapper：22.06.2017 4:16:13： Watson：P7 = 0x800706d9
VisualStudio Bootstrapper：22.06.2017 4:16:13：Watson：P8 =
VisualStudio Bootstrapper：22。 06.2017 4:16:13：Watson：P9 = Microsoft.VisualStudio.Product.Enterprise
VisualStudio Bootstrapper：22.06.2017 4:16:13：Watson：P10 = VisualStudio.15.Release
VisualStudio Bootstrapper：22.06.2017 4:16:13：Watson：包括日志：C：\ Users \00\AppData \ Local \Temp \dd_bootstrapper_20170622041508.log
VisualStudio Bootstrapper：22.06.2017 4:16:13：Bootstrapper失败。
如何解决？
你好Xx2isXX，
欢迎来到MSDN论坛。
请参阅错误消息，由于"端点映射器没有更多端点可用"，看起来VS无法下载，请检查
Windows防火墙的状态并转向关闭，尝试暂时禁用第三方安全软件和防火墙 并检查是否有帮助。
注意： 在解决
问题后启用安全软件和第三方防火墙。
< span style ="font-family：'Calibri'，sans-serif; font-size：11pt">如果它不起作用，我想你的操作系统是Windows Server，对吗？由于这个错误更多地与你的计算机环境有关，请重定向到这个适当的论坛：
https://social.technet.microsoft.com/Forums/windowsserver/en-US/ home？category = windowsserver 寻求更专业的支持，我们的论坛是讨论VS IDE而不熟悉Windows Server OS上的设置或麻烦。很抱歉
给您带来不便，谢谢为了你的理解。
最好的问候，
萨拉
Hello fork!
I can't install vision studio 2017. the installer displayed to me next error:
Beginning of the log. Start Time: 22.06.2017 4:15:09
VisualStudio Bootstrapper:22.06.2017 4:15:09: Current Optin root path does not exists
VisualStudio Bootstrapper:22.06.2017 4:15:09: Commandline arguments =
VisualStudio Bootstrapper:22.06.2017 4:15:09: Parent process name = vs_Enterprise
VisualStudio Bootstrapper:22.06.2017 4:15:09: Parent process product version = 15.0.26430.14
VisualStudio Bootstrapper:22.06.2017 4:15:09: CampaignId =
VisualStudio Bootstrapper:22.06.2017 4:15:11: DownloadURL = https://aka.ms/vs/15/release/installer
VisualStudio Bootstrapper:22.06.2017 4:15:11: InstallLocation = C:\Program Files (x86)\Microsoft Visual Studio\Installer
VisualStudio Bootstrapper:22.06.2017 4:15:11: OfflineFilePath =
VisualStudio Bootstrapper:22.06.2017 4:15:11: LayoutLocation =
VisualStudio Bootstrapper:22.06.2017 4:15:11: ExecutableArguments = /finalizeInstall install --in "C:\ProgramData\Microsoft\VisualStudio\Packages\_bootstrapper\vs_setup_bootstrapper.json" --locale ru-RU --activityId "ce5cb9a6-8011-4489-a24e-94394f13535f"
VisualStudio Bootstrapper:22.06.2017 4:15:11: OSVersion = Microsoft Windows NT 10.0.14393.0
VisualStudio Bootstrapper:22.06.2017 4:15:16: Beginning file download. File = https://aka.ms/vs/15/release/installer.
VisualStudio Bootstrapper:22.06.2017 4:15:18: Download requested: https://aka.ms/vs/15/release/installer
VisualStudio Bootstrapper:22.06.2017 4:15:18: Attempting download 'https://aka.ms/vs/15/release/installer' using engine 'WebClient'
VisualStudio Bootstrapper:22.06.2017 4:15:31: Download of 'https://aka.ms/vs/15/release/installer' succeeded using engine 'WebClient'
VisualStudio Bootstrapper:22.06.2017 4:15:31: Verifying signature
VisualStudio Bootstrapper:22.06.2017 4:15:32: Caught Exception: Type = CryptographicException, Message =
There are no more endpoints available from the endpoint mapper
.
, StackTrace = в System.Security.Cryptography.NCryptNative.OpenStorageProvider(String providerName)
в System.Security.Cryptography.CngKey.Import(Byte[] keyBlob, String curveName, CngKeyBlobFormat format, CngProvider provider)
в System.Security.Cryptography.X509Certificates.RSACertificateExtensions.GetRSAPublicKey(X509Certificate2 certificate)
в System.Security.Cryptography.X509Certificates.X509CertificateExtensions.GetAnyPublicKey(X509Certificate2 c)
в System.Security.Cryptography.Xml.SignedXml.CheckSignature(X509Certificate2 certificate, Boolean verifySignatureOnly)
в MS.Internal.IO.Packaging.XmlDigitalSignatureProcessor.Verify(X509Certificate2 signer)
в System.IO.Packaging.PackageDigitalSignature.Verify(X509Certificate signingCertificate)
в System.IO.Packaging.PackageDigitalSignatureManager.VerifySignatures(Boolean exitOnFailure)
в Microsoft.VisualStudio.Setup.Bootstrapper.Opc.OpcVerifier.Verify(Stream packageStream, String layoutLocation)
в Microsoft.VisualStudio.Setup.Bootstrapper.Bootstrapper.VerifyPackage(Stream packageStream)
VisualStudio Bootstrapper:22.06.2017 4:15:32: Signature verification failed. Error:
There are no more endpoints available from the endpoint mapper
.
.
VisualStudio Bootstrapper:22.06.2017 4:15:37: Beginning file download. File = https://aka.ms/vs/15/release/installer.
VisualStudio Bootstrapper:22.06.2017 4:15:37: Download requested: https://aka.ms/vs/15/release/installer
VisualStudio Bootstrapper:22.06.2017 4:15:37: Attempting download 'https://aka.ms/vs/15/release/installer' using engine 'WebClient'
VisualStudio Bootstrapper:22.06.2017 4:15:54: Download of 'https://aka.ms/vs/15/release/installer' succeeded using engine 'WebClient'
VisualStudio Bootstrapper:22.06.2017 4:15:54: Verifying signature
VisualStudio Bootstrapper:22.06.2017 4:15:54: Caught Exception: Type = CryptographicException, Message = В системе отображения конечных точек не осталось доступных конечных точек.
, StackTrace = в System.Security.Cryptography.NCryptNative.OpenStorageProvider(String providerName)
в System.Security.Cryptography.CngKey.Import(Byte[] keyBlob, String curveName, CngKeyBlobFormat format, CngProvider provider)
в System.Security.Cryptography.X509Certificates.RSACertificateExtensions.GetRSAPublicKey(X509Certificate2 certificate)
в System.Security.Cryptography.X509Certificates.X509CertificateExtensions.GetAnyPublicKey(X509Certificate2 c)
в System.Security.Cryptography.Xml.SignedXml.CheckSignature(X509Certificate2 certificate, Boolean verifySignatureOnly)
в MS.Internal.IO.Packaging.XmlDigitalSignatureProcessor.Verify(X509Certificate2 signer)
в System.IO.Packaging.PackageDigitalSignature.Verify(X509Certificate signingCertificate)
в System.IO.Packaging.PackageDigitalSignatureManager.VerifySignatures(Boolean exitOnFailure)
в Microsoft.VisualStudio.Setup.Bootstrapper.Opc.OpcVerifier.Verify(Stream packageStream, String layoutLocation)
в Microsoft.VisualStudio.Setup.Bootstrapper.Bootstrapper.VerifyPackage(Stream packageStream)
VisualStudio Bootstrapper:22.06.2017 4:15:54: Signature verification failed. Error: В системе отображения конечных точек не осталось доступных конечных точек.
.
VisualStudio Bootstrapper:22.06.2017 4:15:59: Beginning file download. File = https://aka.ms/vs/15/release/installer.
VisualStudio Bootstrapper:22.06.2017 4:15:59: Download requested: https://aka.ms/vs/15/release/installer
VisualStudio Bootstrapper:22.06.2017 4:15:59: Attempting download 'https://aka.ms/vs/15/release/installer' using engine 'WebClient'
VisualStudio Bootstrapper:22.06.2017 4:16:13: Download of 'https://aka.ms/vs/15/release/installer' succeeded using engine 'WebClient'
VisualStudio Bootstrapper:22.06.2017 4:16:13: Verifying signature
VisualStudio Bootstrapper:22.06.2017 4:16:13: Caught Exception: Type = CryptographicException, Message = В системе отображения конечных точек не осталось доступных конечных точек.
, StackTrace = в System.Security.Cryptography.NCryptNative.OpenStorageProvider(String providerName)
в System.Security.Cryptography.CngKey.Import(Byte[] keyBlob, String curveName, CngKeyBlobFormat format, CngProvider provider)
в System.Security.Cryptography.X509Certificates.RSACertificateExtensions.GetRSAPublicKey(X509Certificate2 certificate)
в System.Security.Cryptography.X509Certificates.X509CertificateExtensions.GetAnyPublicKey(X509Certificate2 c)
в System.Security.Cryptography.Xml.SignedXml.CheckSignature(X509Certificate2 certificate, Boolean verifySignatureOnly)
в MS.Internal.IO.Packaging.XmlDigitalSignatureProcessor.Verify(X509Certificate2 signer)
в System.IO.Packaging.PackageDigitalSignature.Verify(X509Certificate signingCertificate)
в System.IO.Packaging.PackageDigitalSignatureManager.VerifySignatures(Boolean exitOnFailure)
в Microsoft.VisualStudio.Setup.Bootstrapper.Opc.OpcVerifier.Verify(Stream packageStream, String layoutLocation)
в Microsoft.VisualStudio.Setup.Bootstrapper.Bootstrapper.VerifyPackage(Stream packageStream)
VisualStudio Bootstrapper:22.06.2017 4:16:13: Signature verification failed. Error: В системе отображения конечных точек не осталось доступных конечных точек.
.
VisualStudio Bootstrapper:22.06.2017 4:16:13: Watson: Sending Watson Bucket with:
VisualStudio Bootstrapper:22.06.2017 4:16:13: Watson: P1 = vs_setup_bootstrapper
VisualStudio Bootstrapper:22.06.2017 4:16:13: Watson: P2 = 15.0.346.44760
VisualStudio Bootstrapper:22.06.2017 4:16:13: Watson: P3 =
VisualStudio Bootstrapper:22.06.2017 4:16:13: Watson: P4 = Install
VisualStudio Bootstrapper:22.06.2017 4:16:13: Watson: P5 = https://aka.ms/vs/15/release/installer
VisualStudio Bootstrapper:22.06.2017 4:16:13: Watson: P6 = n/a
VisualStudio Bootstrapper:22.06.2017 4:16:13: Watson: P7 = 0x800706d9
VisualStudio Bootstrapper:22.06.2017 4:16:13: Watson: P8 =
VisualStudio Bootstrapper:22.06.2017 4:16:13: Watson: P9 = Microsoft.VisualStudio.Product.Enterprise
VisualStudio Bootstrapper:22.06.2017 4:16:13: Watson: P10 = VisualStudio.15.Release
VisualStudio Bootstrapper:22.06.2017 4:16:13: Watson: Including Log : C:\Users\00\AppData\Local\Temp\dd_bootstrapper_20170622041508.log
VisualStudio Bootstrapper:22.06.2017 4:16:13: Bootstrapper failed.
How do fix it?
Hi Xx2isXX,
Welcome to the MSDN forum.
Refer to the error message, it looks like VS failed to download due to the exception "There are no more endpoints available from the endpoint mapper", please check the status of Windows Firewall and turn it off, try to temporarily disable third party security software and firewalls and check if it helps.
Turn Windows Firewall on or off
Note: Enable the security software and third party firewall back after resolving the issue.
If it not works, I suppose your OS is Windows Server, right? Since this error is more relates to your computer environment, please redirect to this appropriate forum: https://social.technet.microsoft.com/Forums/windowsserver/en-US/home?category=windowsserver to seek for a more professional support, our forum is to discuss the VS IDE and not familiar with those settings or troubleshot on the Windows Server OS. Sorry for this inconvenience and thank you for your understanding.
Best regards,
Sara
这篇关于捕获异常：Type = CryptographicException，Message =端点映射器不再提供端点的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
