我用一个conan建立了一个jfrog artifactory"远程"；repository代理官方的conan中心存储库。我看到三个不同的conan中心URL，这取决于我读取的源：center.conan.io、conan.io/center和conan.bintray.com。我使用了后者conan.bintray.com，因为它是artifactory为conan类型的远程存储库建议的默认URL。我没有更改任何设置。
然后，我尝试像在本地构建中通常做的那样做conan install ..，但我删除了默认情况下的官方conan中心存储库，并添加了我的代理存储库(jfrog称之为远程存储库(
$ conan remote list
conan-center-remote: http://conan.foo.com:8081/artifactory/conan-center-remote/ [Verify SSL: True]
然后我得到这个错误：
$ conan install ..
Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=gcc
compiler.libcxx=libstdc++
compiler.version=10
os=Linux
os_build=Linux
[options]
[build_requires]
[env]
libavrocpp/1.10.1: Not found in local cache, looking in remotes...
libavrocpp/1.10.1: Trying with 'conan-center-remote'...
ERROR: {
"conan_export.tgz" : "https://conan.bintray.com/artifactory/api/conan/conan-center-legacy/v1/files/_/libavrocpp/1.10.1/_/5413c1d93780b9806d4ffcf0e9436409/export/conan_export.tgz",
"conan_sources.tgz" : "https://conan.bintray.com/artifactory/api/conan/conan-center-legacy/v1/files/_/libavrocpp/1.10.1/_/5413c1d93780b9806d4ffcf0e9436409/export/conan_sources.tgz",
"conanmanifest.txt" : "https://conan.bintray.com/artifactory/api/conan/conan-center-legacy/v1/files/_/libavrocpp/1.10.1/_/5413c1d93780b9806d4ffcf0e9436409/export/conanmanifest.txt",
"conanfile.py" : "https://conan.bintray.com/artifactory/api/conan/conan-center-legacy/v1/files/_/libavrocpp/1.10.1/_/5413c1d93780b9806d4ffcf0e9436409/export/conanfile.py"
}
Response from remote is not json, but 'application/octet-stream'. [Remote: conan-center-remote]
为什么会出现此错误？
我对此问题的解决方案是将远程URL从https://your.jfrog.url/artifactory/your-conan-proxy-name/更改为https://your.jfrog.url/artifactory/api/conan/your-conan-proxy-name/
然后更改conan本地配置：conan config set general.revisions_enabled=1