azure - Microsoft.Azure.Storage.Common : No connection could be made because t he target machine actively refused it

Question

*[2022-07-21T11:29:11.318Z] The listener for function 'Functions.BlobTriggerFunction' was unable to start.
[2022-07-21T11:29:11.319Z] The listener for function 'Functions.BlobTriggerFunction' was unable to start. Microsoft.Azure.Storage.Common: No connection could be made because the target
 machine actively refused it. System.Net.Http: No connection could be made because the target machine actively refused it. System.Private.CoreLib: No connection could be made because t
he target machine actively refused it.
[2022-07-21T11:29:12.311Z] An unhandled exception has occurred. Host is shutting down.
[2022-07-21T11:29:12.312Z] Microsoft.Azure.Storage.Common: No connection could be made because the target machine actively refused it. System.Net.Http: No connection could be made beca
use the target machine actively refused it. System.Private.CoreLib: No connection could be made because the target machine actively refused it.*

我已经使用 IntelliJ IDEA Java 创建了 azure 函数 blob 触发器，此后我尝试在本地运行它，然后它给了我这个错误。

public class BlobTriggerFunction {
/**
 * This function will be invoked when a new or updated blob is detected at the specified path.
 * The blob contents are provided as input to this function.
 */
@FunctionName("BlobTriggerFunction")
@StorageAccount("AzureWebJobsStorage")
public void run(
    @BlobTrigger(name = "content", path = "ys01/{name}", dataType = "binary",
            connection = "AzureWebJobsStorage") byte[] content,
    @BindingName("name") String name,
    final ExecutionContext context
) {
    context.getLogger().info("Java Blob trigger function processed a blob. Name: " + name + "\n  Size: "
            + content.length + " Bytes");
    System.out.println("logger ");
}

}

Answer 1

No connection could be made because the target machine actively refused it.

• 这可能是因为您的端口已被某些其他功能或进程使用，因此请更改为不同的端口并检查。

• 还要确保您的本地存储模拟器正在运行。如果没有，请启动 Azure 存储模拟器。

引用one of the workarounds由 Mayank Bargali 在问答论坛中给出。