WSO2 MI 4.0.0 如何增加超时？报101505错误

Question

我们正在尝试构建一个应用程序，MI 负责调用服务，然后接收响应并使用该响应执行 CRUD。但服务时间太长，超过5分钟。我正在尝试增加超时时间。我尝试增加这样的标志；

synapse.properties：passthru-http.properties

socket_timeout = 720000 // did not work
connection_timeout = 720000 // did not work
io_buffer_size = 65536 // may be response size affect did not work

：

synapse.global_timeout_interval = 720000 // did not work

端点xml：

    <?xml version="1.0" encoding="UTF-8"?>
    <endpoint name="ISScraper" xmlns="http://ws.apache.org/ns/synapse">
        <address uri="$SYSTEM:isEndpoint">
            <timeout>
                <duration>600000</duration> // did not work
            </timeout>
            <suspendOnFailure>
                <errorCodes>-1</errorCodes>
                <initialDuration>0</initialDuration>
                <progressionFactor>1.0</progressionFactor>
                <maximumDuration>0</maximumDuration>
            </suspendOnFailure>
            <markForSuspension>
                <errorCodes>-1</errorCodes>
                <retriesBeforeSuspension>0</retriesBeforeSuspension>
            </markForSuspension>
        </address>
    </endpoint>

始终出现101505“连接已关闭”错误，每次调用后5分钟都会给出错误：

[2022-03-22 14:08:23,829]  WARN {TargetHandler} - ERROR_CODE = 101505, STATE_DESCRIPTION = Connection closed by target host after Server written the request headers and the request body to the backend, INTERNAL_STATE = REQUEST_DONE, DIRECTION = REQUEST, CAUSE_OF_ERROR = Connection between the Server and the BackEnd has been closed, TARGET_HOST = 3.134.125.175, TARGET_PORT = 80, TARGET_CONTEXT = http://54ce-94-54-20-33.ngrok.io/credit-cards/start, HTTP_METHOD = POST, TRIGGER_TYPE = api, TRIGGER_NAME = Synchronization, REMOTE_ADDRESS = 54ce-94-54-20-33.ngrok.io/3.134.125.175:80, CONNECTION = http-outgoing-7
Tue Mar 22 14:08:23 GMT 2022 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.

此外，我们正在对 MI 项目进行 docker 化。更改了deployment.toml 中的所有标志。然后对每个标志更改进行测试。 由于 101505“连接已关闭”错误，我尝试了；

disable_connection_keepalive = true // did not work
and 
disable_connection_keepalive = false// did not work

我们如何增加超时时间？

Answer 1

在deployment.toml文件中添加以下内容

[transport.http]

socket_timeout = 300000

还需要调整超时持续时间。

另外，如果您在阻塞模式下使用呼叫调解器，请将以下内容添加到deployment.toml中

[transport.blocking.http]
sender.so_timeout = 300000