问在码头阿尔卑斯映像上运行时，具有DB2的DB2内核在第一次请求时随代码139退出

EN

db2_test_1  | info: Microsoft.Hosting.Lifetime[0]
db2_test_1  |       Now listening on: http://0.0.0.0:5000
db2_test_1  | info: Microsoft.Hosting.Lifetime[0]
db2_test_1  |       Application started. Press Ctrl+C to shut down.
db2_test_1  | info: Microsoft.Hosting.Lifetime[0]
db2_test_1  |       Hosting environment: Development
db2_test_1  | info: Microsoft.Hosting.Lifetime[0]
db2_test_1  |       Content root path: /app
db2test_db2_test_1 exited with code 139

/app # dotnet DB2Test.dll
warn: Microsoft.AspNetCore.DataProtection.Repositories.FileSystemXmlRepository[60]
      Storing keys in a directory '/root/.aspnet/DataProtection-Keys' that may not be persisted outside of the container. Protected data will be unavailable when container is destroyed.
warn: Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager[35]
      No XML encryptor configured. Key {53574556-0fee-4926-b1f3-6c57cdfd395a} may be persisted to storage in unencrypted form.
info: Microsoft.Hosting.Lifetime[0]
      Now listening on: http://0.0.0.0:5000
info: Microsoft.Hosting.Lifetime[0]
      Application started. Press Ctrl+C to shut down.
info: Microsoft.Hosting.Lifetime[0]
      Hosting environment: Development
info: Microsoft.Hosting.Lifetime[0]
      Content root path: /app
Segmentation fault (core dumped)

FROM mcr.microsoft.com/dotnet/core/sdk:3.1-alpine AS sdk-image
WORKDIR /app
COPY DB2Test.csproj .
RUN dotnet restore
COPY . .
RUN dotnet publish -c Debug -o /publish

FROM mcr.microsoft.com/dotnet/core/aspnet:3.1-alpine AS runtime-image
WORKDIR /app
COPY --from=sdk-image /publish .
#RUN apk add libxml2-dev openssl-dev zlib zlib-dev libressl libressl-dev libc6-compat linux-pam
RUN apk add libxml2-dev libc6-compat linux-pam

ARG ASPNETCORE_ENVIRONMENT=Development
ENV ASPNETCORE_URLS=http://0.0.0.0:5000
ENV ASPNETCORE_ENVIRONMENT=${ASPNETCORE_ENVIRONMENT}
ENV LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/app/clidriver/lib"

ENTRYPOINT ["dotnet", "DB2Test.dll"]

FROM mcr.microsoft.com/dotnet/core/sdk:3.1 AS sdk-image
WORKDIR /app
COPY DB2Test.csproj .
RUN dotnet restore
COPY . .
RUN dotnet publish -c Debug -o /publish

FROM mcr.microsoft.com/dotnet/core/aspnet:3.1 AS runtime-image
WORKDIR /app
COPY --from=sdk-image /publish .
RUN apt-get update \
    && apt-get install -y libxml2-dev

ARG ASPNETCORE_ENVIRONMENT=Development
ENV ASPNETCORE_URLS=http://0.0.0.0:5000
ENV ASPNETCORE_ENVIRONMENT=${ASPNETCORE_ENVIRONMENT}
# https://gist.github.com/StevenLiekens/dacbd8cdef93d20bf7fcfc2bdafbce43
ENV LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/app/clidriver/lib"

ENTRYPOINT ["dotnet", "DB2Test.dll"]

  <PropertyGroup>
    <TargetFramework>netcoreapp3.1</TargetFramework>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Dapper" Version="2.0.78" />
    <PackageReference Include="IBM.Data.DB2.Core" Version="3.1.0.400" Condition="'$(OS)' == 'WINDOWS_NT'"/>
    <PackageReference Include="IBM.Data.DB2.Core-lnx" Version="3.1.0.400" Condition="'$(OS)' == 'UNIX'"/>
  </ItemGroup>

</Project>

public class IndexModel : PageModel {
    private readonly ILogger<IndexModel> _logger;
    public List<Community> Communities { get; private set; }

    public IndexModel(ILogger<IndexModel> logger) {
        _logger = logger;
    }

    public void OnGet() {
        String MyDb2ConnectionString = "Server=cnx-db2:50000;database=SNCOMM;uid=lcuser;pwd=xx;";
        DB2Connection db = new DB2Connection(MyDb2ConnectionString);
        db.Open();
        Communities = db.Query<Community>(@"SELECT COMMUNITY_UUID as Uid, NAME, LOWER_NAME AS LowerName, DESCRIPTION FROM SNCOMM.COMMUNITY")
            .ToList();
    }
}