英文:
PcapDotNet System.IO.FileNotFoundException in Visual Studio
问题
我有一个C#解决方案(.Net 7.0),最近我添加了PcapDotNet库。现在我运行项目,但一直出现以下错误:
System.IO.FileNotFoundException: '无法加载文件或程序集'PcapDotNet.Core,版本=0.10.0.20632,Culture=neutral,PublicKeyToken=4b6f3e583145a652'。系统找不到指定的文件。'
我尝试降级目标框架,但仍然无法工作。我知道这么说有点奇怪,但它以前已经工作过了。项目没有错误,显然我需要这个库来处理网络数据包。
有关解决此问题的提示吗?
提前感谢。
编辑:
当我使用以下代码行时出现问题:if (communicator.ReceivePacket(out Packet packet) == PacketCommunicatorReceiveResult.Ok)
,我收到警告:类型'Packet'是在一个未引用的程序集中定义的。您必须引用程序集'PcapDotNet.Packets,版本=0.10.0.20603,Culture=neutral,PublicKeyToken=...'
。被提到的Packet
类来自using PcapDotNet.Core
。
英文:
I have a C# solution (.Net 7.0) where I recently added the PcapDotNet libraries.
Now I run the project and I keep getting this error:
System.IO.FileNotFoundException: 'Could not load file or assembly 'PcapDotNet.Core, Version=0.10.0.20632, Culture=neutral, PublicKeyToken=4b6f3e583145a652'. The system cannot find the file specified.'
I tried downgrading the target framework but still doesn't work.I know it's weird to say this, but it already worked "before".
The project has no errors and I obviously need this library to work with network packages.
Any hints to solving this?
Thanks in advance.
EDIT:
The issue arrises when I use the line if (communicator.ReceivePacket(out Packet packet) == PacketCommunicatorReceiveResult.Ok)
where I am warned with The type 'Packet' is defined in an assembly that is not referenced. You must a reference to assembly 'PcapDotNet.Packets, Version=0.10.0.20603, Culture=neutral, PublicKeyToken=...'
The mentioned Packet
class comes from using PcapDotNet.Core
答案1
得分: 1
请确保您的项目是以“Release”模式构建的,而不是“Debug”模式。不要忘记检查此依赖项是否真的存在,以及是否具有您特定的“PublicKeyToken”和“Version”。
另外,请参阅在您的程序中使用Pcap.Net指南和常见问题解答(问题#6)。
希望这有所帮助。
英文:
Please make sure your project was built in Release
mode and not Debug
. Do not forget to check if this dependency really exists, with your particular PublicKeyToken
and Version
.
Also, please see the Using Pcap.Net in your programs guide and the FAQ (question #6).
Hope this helps.
答案2
得分: 1
我成功解决了它,通过将库降级到 PcapDotNet (0.10.1)
,在 Visual Studio 上点击项目名称,然后删除那里的代码,然后粘贴以下代码:
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>WinExe</OutputType>
<TargetFramework>net7.0-windows</TargetFramework>
<Nullable>enable</Nullable>
<UseWPF>true</UseWPF>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="PcapDotNet" Version="0.10.1" />
</ItemGroup>
</Project>
英文:
I managed to solve it by downgrading the library to PcapDotNet (0.10.1)
, clicking on the project name on Visual Studio, and then deleting the code there and pasting instead this one:
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>WinExe</OutputType>
<TargetFramework>net7.0-windows</TargetFramework>
<Nullable>enable</Nullable>
<UseWPF>true</UseWPF>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="PcapDotNet" Version="0.10.1" />
</ItemGroup>
</Project>
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