<div dir="ltr">Thanks. Also along this line, we intermittently get a connection error like:<div><br></div><div>{"statusCode":500,"data":"{\"responseCode\":500,\"message\":null,\"trace\":\"io.apiman.gateway.engine.beans.exceptions.RequestAbortedException\\n\\tat io.apiman.gateway.engine.impl.ApiRequestExecutorImpl$3.abort(ApiRequestExecutorImpl.java:721)\\n\\tat io.apiman.gateway.platforms.servlet.GatewayServlet$2.handle(GatewayServlet.java:173)\\n\\tat io.apiman.gateway.platforms.servlet.GatewayServlet$2.handle(GatewayServlet.java:160)\\n\\tat io.apiman.gateway.engine.impl.ApiRequestExecutorImpl.handleStream(ApiRequestExecutorImpl.java:693)\\n\\tat io.apiman.gateway.engine.impl.ApiRequestExecutorImpl.lambda$null$3(ApiRequestExecutorImpl.java:268)\\n\\tat io.apiman.gateway.engine.policy.Chain.handleHead(Chain.java:211)\\n\\tat io.apiman.gateway.engine.policy.Chain.doApply(Chain.java:150)\\n\\tat</div><div><br></div><div>even though the service is available. I saw another message about setting some Wildfly subsystems configuration parameters for IO, but we still encounter this, and have to restart the gateway. Any idea what's happening, or suggestions on how to diagnose it?</div><div><br></div><div>Thanks,</div><div><br></div><div>Scott<br><br><div class="gmail_quote"><div dir="ltr">On Fri, May 5, 2017 at 6:48 AM Marc Savy <<a href="mailto:marc.savy@redhat.com">marc.savy@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Thanks for the feedback. I'll create an issue for this and look to improve the behaviour further for the next release.</div><div class="gmail_extra"><br><div class="gmail_quote">On 4 May 2017 at 22:28, Scott Elliott <span dir="ltr"><<a href="mailto:scottpelliott@gmail.com" target="_blank">scottpelliott@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">I tested the 1.3.0 EAP7 overlay. At least there's a message now:<div><br></div><div>{ "responseCode": 500, "message", "io.apiman.gateway.engine.beans.exceptions.ConnectionException: Not connected.", ...</div><div><br></div><div>Then a stack trace.</div><div><br></div></div><div class="m_-6989540894070381373HOEnZb"><div class="m_-6989540894070381373h5"><br><div class="gmail_quote"><div dir="ltr">On Thu, May 4, 2017 at 3:41 PM Eric Wittmann <<a href="mailto:eric.wittmann@redhat.com" target="_blank">eric.wittmann@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">+1 good point. Can you perhaps open a JIRA ticket? That would be super helpful and would allow you to automatically track progress on the issue.</div><div dir="ltr"><div><br></div><div>-Eric</div><div><br></div></div><div class="gmail_extra"><div class="gmail_quote">On Thu, May 4, 2017 at 1:48 PM, Scott Elliott <span dir="ltr"><<a href="mailto:scottpelliott@gmail.com" target="_blank">scottpelliott@gmail.com</a>></span> wrote:<br></div></div><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Right now, when the APIMAN gateway cannot connect to the API implementation's endpoint, the response code is 500, the message is null, and there is a stack trace. It's not a very useful response for the caller, and it's not really an internal problem with the gateway. It would be better if another response code were used (502? 503?) and a useful message were returned instead of a stack trace.</div>
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