Spring boot 在spring引导中执行正常关闭时发生连接池关闭错误_Spring Boot_Asynchronous_Event Listener_Sigterm

Spring boot 在spring引导中执行正常关闭时发生连接池关闭错误

spring-boot asynchronous

Spring boot 在spring引导中执行正常关闭时发生连接池关闭错误,spring-boot,asynchronous,event-listener,sigterm,Spring Boot,Asynchronous,Event Listener,Sigterm,我们使用的是spring引导版本“2.3.0.M4”，并设置了以下参数“server.shutdown.grace period=30s”。然而，当我们执行优雅关机（SIGTERM）时，我们的端点最终发布了一个事件，事件侦听器将一条消息发布到AWS消息队列；它成功地服务于HttpRequest，但在事件侦听器发布消息时，我们在控制台上看到以下错误： java.lang.IllegalStateException: Connection pool shut down at org.

我们使用的是spring引导版本“2.3.0.M4”，并设置了以下参数“server.shutdown.grace period=30s”。然而，当我们执行优雅关机（SIGTERM）时，我们的端点最终发布了一个事件，事件侦听器将一条消息发布到AWS消息队列；它成功地服务于HttpRequest，但在事件侦听器发布消息时，我们在控制台上看到以下错误：

java.lang.IllegalStateException: Connection pool shut down
        at org.apache.http.util.Asserts.check(Asserts.java:34)
        at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.requestConnection(PoolingHttpClientConnectionManager.java:269)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at com.amazonaws.http.conn.ClientConnectionManagerFactory$Handler.invoke(ClientConnectionManagerFactory.java:76)
        at com.amazonaws.http.conn.$Proxy155.requestConnection(Unknown Source)
        at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:176)
        at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
        at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
        at com.amazonaws.http.apache.client.impl.SdkHttpClient.execute(SdkHttpClient.java:72)
        at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeOneRequest(AmazonHttpClient.java:1258)
        at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeHelper(AmazonHttpClient.java:1074)
        at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:745)
        at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:719)
        at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:701)

有没有办法避免这个问题