Clojurians Log v2

This error just re-appeared. Once every couple of months, just like clockwork.

Seriously though, it's rare enough @ghadi, that I'm probably not going to be able to catch more details.

Well, I did catch the error in an alternate log target: our interior slack channel. Unfortunately that has no more detail, but at least the "double namespacing" is not an issue.

This "issue" is a really minor one since it seems to have been provoked by an AWS infrastructure error first:

cognitect.anomalies/anomaly.cognitect.anomalies/category
cognitect.anomalies/fault
cognitect.anomalies/anomaly.cognitect.aws.client.impl/throwable
javax.xml.stream.XMLStreamException: ParseError at [row,col]:[6,3]
Message: The element type "hr" must be terminated by the matching end-tag "</hr>".
at java.xml/com.sun.org.apache.xerces.internal.impl.XMLStreamReaderImpl.next(XMLStreamReaderImpl.java:652)
at clojure.data.xml.jvm.parse$pull_seq$fn__4867.invoke(parse.clj:78)
at clojure.lang.LazySeq.sval(LazySeq.java:42)
at clojure.lang.LazySeq.seq(LazySeq.java:58)
at clojure.lang.RT.seq(RT.java:535)
at clojure.core$seq__5467.invokeStatic(core.clj:139)
at clojure.core$seq__5467.invoke(core.clj:139)
at clojure.data.xml.tree$seq_tree$fn__4700.invoke(tree.clj:39)
at clojure.lang.LazySeq.sval(LazySeq.java:42)
at clojure.lang.LazySeq.seq(LazySeq.java:51)
at clojure.lang.LazySeq.more(LazySeq.java:87)
at clojure.lang.RT.more(RT.java:722)
at clojure.core$rest__5453.invokeStatic(core.clj:73)
at clojure.core$rest__5453.invoke(core.clj:73)
at clojure.data.xml.tree$seq_tree$fn__4700$fn__4710.invoke(tree.clj:47)
at clojure.lang.LazySeq.sval(LazySeq.java:42)
at clojure.lang.LazySeq.seq(LazySeq.java:58)
at clojure.lang.RT.seq(RT.java:535)
at clojure.core$seq__5467.invokeStatic(core.clj:139)
at clojure.core$seq__5467.invoke(core.clj:139)
at clojure.data.xml.tree$seq_tree$fn__4700.invoke(tree.clj:39)
at clojure.lang.LazySeq.sval(LazySeq.java:42)
at clojure.lang.LazySeq.seq(LazySeq.java:51)
at clojure.lang.LazySeq.more(LazySeq.java:87)
at clojure.lang.RT.more(RT.java:722)
at clojure.core$rest__5453.invokeStatic(core.clj:73)
at clojure.core$rest__5453.invoke(core.clj:73)
at clojure.data.xml.tree$seq_tree$fn__4700$fn__4710.invoke(tree.clj:47)
at clojure.lang.LazySeq.sval(LazySeq.java:42)
at clojure.lang.LazySeq.seq(LazySeq.java:58)
at clojure.lang.RT.seq(RT.java:535)
at clojure.core$seq__5467.invokeStatic(core.clj:139)
at clojure.core$seq__5467.invoke(core.clj:139)
at clojure.data.xml.tree$seq_tree$fn__4700.invoke(tree.clj:39)
at clojure.lang.LazySeq.sval(LazySeq.java:42)
at clojure.lang.LazySeq.seq(LazySeq.java:51)
at clojure.lang.LazySeq.first(LazySeq.java:73)
at clojure.lang.RT.first(RT.java:692)
at clojure.core$first__5449.invokeStatic(core.clj:55)
at clojure.core$first__5449.invoke(core.clj:55)
at clojure.data.xml.tree$seq_tree$fn__4700$fn__4708.invoke(tree.clj:46)
at clojure.lang.LazySeq.sval(LazySeq.java:42)
at clojure.lang.LazySeq.seq(LazySeq.java:51)
at clojure.lang.RT.seq(RT.java:535)
at clojure.core$seq__5467.invokeStatic(core.clj:139)
at clojure.core$filter$fn__5962.invoke(core.clj:2826)
at clojure.lang.LazySeq.sval(LazySeq.java:42)
at clojure.lang.LazySeq.seq(LazySeq.java:51)
at clojure.lang.Cons.next(Cons.java:39)
at clojure.lang.RT.countFrom(RT.java:653)
at clojure.lang.RT.count(RT.java:643)
at cognitect.aws.util$xml__GT_map.invokeStatic(util.clj:175)
at cognitect.aws.util$xml__GT_map.invoke(util.clj:171)
at cognitect.aws.util$xml__GT_map.invokeStatic(util.clj:181)
at cognitect.aws.util$xml__GT_map.invoke(util.clj:171)
at cognitect.aws.protocols$parse_encoded_string.invokeStatic(protocols.clj:110)
at cognitect.aws.protocols$parse_encoded_string.invoke(protocols.clj:102)
at cognitect.aws.protocols$parse_http_error_response$fn__6120.invoke(protocols.clj:117)
at clojure.core$update.invokeStatic(core.clj:6232)
at clojure.core$update.invoke(core.clj:6224)
at cognitect.aws.protocols$parse_http_error_response.invokeStatic(protocols.clj:117)
at cognitect.aws.protocols$parse_http_error_response.invoke(protocols.clj:113)
at cognitect.aws.client.impl$handle_http_response.invokeStatic(impl.clj:31)
at cognitect.aws.client.impl$handle_http_response.invoke(impl.clj:24)
at cognitect.aws.client.impl$send_request$fn__6454$state_machine__5750__auto____6483$fn__6486.invoke(impl.clj:87)
at cognitect.aws.client.impl$send_request$fn__6454$state_machine__5750__auto____6483.invoke(impl.clj:83)
at clojure.core.async.impl.ioc_macros$run_state_machine.invokeStatic(ioc_macros.clj:972)
at clojure.core.async.impl.ioc_macros$run_state_machine.invoke(ioc_macros.clj:971)
at clojure.core.async.impl.ioc_macros$run_state_machine_wrapped.invokeStatic(ioc_macros.clj:976)
at clojure.core.async.impl.ioc_macros$run_state_machine_wrapped.invoke(ioc_macros.clj:974)
at clojure.core.async.impl.ioc_macros$take_BANG_$fn__5768.invoke(ioc_macros.clj:985)
at clojure.core.async.impl.channels.ManyToManyChannel$fn__589$fn__590.invoke(channels.clj:100)
at clojure.lang.AFn.run(AFn.java:22)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at clojure.core.async.impl.concurrent$counted_thread_factory$reify__492$fn__493.invoke(concurrent.clj:29)
at clojure.lang.AFn.run(AFn.java:22)
at java.base/java.lang.Thread.run(Thread.java:833)

A quick summary of my reading: AWS infrastructure returned an error to an SSM GetParameters request. The aws-api tried to parse the error body as XML but it was in fact HTML.

probably parsing html as xml

LOL.

Yep.

grab the meta off the response

it has the raw stuff there, unless some InputStream that is consumed

I've lost it, unfortunately. This was a little burp at 1am for a service that we probably query 1000x per day for years. First time I've every seen it.

👍

The app logged it (via mulog) to Cloudwatch and my context is kinda limited at this point. If I ever see it in a REPL, I'll grab the metadata.

what is that double namespacing on the anomalies?

Not sure if phone artifact

The first two lines are the way our logging of events name spaces anomalies.

It’s actually doubled up because of the way name spaces are represented in JSON