saas.appdynamics.com failed to respond

SOLVED

Hi,

I use pyagent to run....and I get the following error.


   10:50:33,311 WARN [AD Thread Pool-Global1] AgentErrorProcessor - 3 instance(s) remaining before error log is silenced 10:50:33,311 ERROR [AD Thread Pool-Global1] ConfigurationChannel - Exception: earhart2020040113170721.saas.appdynamics.com:443 failed to respond org.apache.http.NoHttpResponseException: earhart2020040113170721.saas.appdynamics.com:443 failed to respond at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:141) ~[httpclient-4.5.4.jar:4.5.4] at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56) ~[httpclient-4.5.4.jar:4.5.4] at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259) ~[httpcore-4.4.9.jar:4.4.9] at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163) ~[httpcore-4.4.9.jar:4.4.9] at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:165) ~[httpclient-4.5.4.jar:4.5.4] at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273) ~[httpcore-4.4.9.jar:4.4.9] at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125) ~[httpcore-4.4.9.jar:4.4.9] at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272) ~[httpclient-4.5.4.jar:4.5.4] at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185) ~[httpclient-4.5.4.jar:4.5.4] at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) ~[httpclient-4.5.4.jar:4.5.4] at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111) ~[httpclient-4.5.4.jar:4.5.4] at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) ~[httpclient-4.5.4.jar:4.5.4] at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:72) ~[httpclient-4.5.4.jar:4.5.4] at com.singularity.ee.util.httpclient.SimpleHttpClientWrapper.executeHttpOperation(SimpleHttpClientWrapper.java:289) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.util.httpclient.SimpleHttpClientWrapper.executeHttpOperation(SimpleHttpClientWrapper.java:204) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.rest.RESTRequest.sendRequestTracked(RESTRequest.java:384) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.rest.RESTRequest.sendRequest(RESTRequest.java:337) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.rest.controller.request.AControllerRequest.sendRequest(AControllerRequest.java:130) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.rest.controller.request.ABinaryControllerRequest.sendRequest(ABinaryControllerRequest.java:36) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.agent.appagent.kernel.config.xml.ConfigurationChannel.registerApplicationServer(ConfigurationChannel.java:1480) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.agent.appagent.kernel.config.xml.ConfigurationChannel.access$100(ConfigurationChannel.java:122) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.agent.appagent.kernel.config.xml.ConfigurationChannel$UnregisteredConfigurationState.nextTransition(ConfigurationChannel.java:742) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.agent.appagent.kernel.config.xml.ConfigurationChannel.refreshConfiguration(ConfigurationChannel.java:521) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.agent.appagent.kernel.config.xml.XMLConfigManager$AgentConfigurationRefreshTask.run(XMLConfigManager.java:649) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.util.javaspecific.scheduler.AgentScheduledExecutorServiceImpl$SafeRunnable.run(AgentScheduledExecutorServiceImpl.java:122) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_212] at com.singularity.ee.util.javaspecific.scheduler.ADFutureTask$Sync.innerRunAndReset(ADFutureTask.java:335) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.util.javaspecific.scheduler.ADFutureTask.runAndReset(ADFutureTask.java:152) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.util.javaspecific.scheduler.ADScheduledThreadPoolExecutor$ADScheduledFutureTask.access$101(ADScheduledThreadPoolExecutor.java:119) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.util.javaspecific.scheduler.ADScheduledThreadPoolExecutor$ADScheduledFutureTask.runPeriodic(ADScheduledThreadPoolExecutor.java:206) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.util.javaspecific.scheduler.ADScheduledThreadPoolExecutor$ADScheduledFutureTask.run(ADScheduledThreadPoolExecutor.java:236) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.util.javaspecific.scheduler.ADThreadPoolExecutor$Worker.runTask(ADThreadPoolExecutor.java:694) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at com.singularity.ee.util.javaspecific.scheduler.ADThreadPoolExecutor$Worker.run(ADThreadPoolExecutor.java:726) ~[proxy.jar:Proxy v${python-agent-version} GA SHA-1: DEV-BUILD Date ${TODAY}] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]

but i can access appdynamics


   telnet earhart2020040113170721.saas.appdynamics.com 443 Trying 34.208.167.103... Connected to pdx-p-con-1501.saas.appdynamics.com. Escape character is '^]'

Hi @Jim.Cushing,

Thanks for raising this. I have created an internal ticket.

Thanks,
Ryan, AppDynamics Community Manager

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saas.appdynamics.com failed to respond

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