java.net.SocketTimeoutException: Read timed out causes com.google.gson.stream.MalformedJsonException

[vkhanork]

Root cause of ServletException. java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.socketRead(SocketInputStream.java:116) at java.net.SocketInputStream.read(SocketInputStream.java:171) at java.net.SocketInputStream.read(SocketInputStream.java:141) WatchRule: (log.severityString == 'Error') and ((log.messageId == 'WL-101020') or (log.messageId == 'WL-101017') or (log.messageId == 'WL-000802') or (log.messageId == 'BEA-101020') or (log.messageId == 'BEA-101017') or (log.messageId == 'BEA-000802')) WatchData: MESSAGE = [ServletContext@1005224623[app:wls-exporter module:wls-exporter.war path:null spec-version:3.1]] Root cause of ServletException. com.google.gson.JsonSyntaxException: com.google.gson.stream.MalformedJsonException: Use JsonReader.setLenient(true) to accept malformed JSON at line 1 column 12 path $ at com.google.gson.JsonParser.parse(JsonParser.java:65) at com.google.gson.JsonParser.parse(JsonParser.java:45) at io.prometheus.wls.rest.LiveConfiguration.toJsonObject(LiveConfiguration.java:1 85) at io.prometheus.wls.rest.LiveConfiguration.scrapeMetrics(LiveConfiguration.java: 181) ............ Caused By: com.google.gson.stream.MalformedJsonException: Use JsonReader.setLenient(true) to accept malformed JSON at line 1 column 12 path $ at com.google.gson.stream.JsonReader.syntaxError(JsonReader.java:1568) at com.google.gson.stream.JsonReader.checkLenient(JsonReader.java:1409) at com.google.gson.stream.JsonReader.doPeek(JsonReader.java:542) at com.google.gson.stream.JsonReader.peek(JsonReader.java:425) at com.google.gson.JsonParser.parse(JsonParser.java:60) at com.google.gson.JsonParser.parse(JsonParser.java:45) at io.prometheus.wls.rest.LiveConfiguration.toJsonObject(LiveConfiguration.java:1 85) at io.prometheus.wls.rest.LiveConfiguration.scrapeMetrics(LiveConfiguration.java: 181) at io.prometheus.wls.rest.ExporterServlet.getMetrics(ExporterServlet.java:93)
Above exeception is generated, mostly caused by a request timing out. Is this issue known? Already fixed? Kindly confirm.

[ddsharpe]

We need to look into whether we can retry or handle socket timeouts more elegantly.

[linuxtechie]

@ddsharpe kindly confirm if this bug is being actively tracked ?

[ddsharpe]

Tracked internally as OWLS-95491.