Better handling of timing out when calling endpoints

[whitfin]

I'm getting errors when calling any endpoints:

com.fasterxml.jackson.core.JsonParseException: Unexpected character ('<' (code 60)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
 at [Source: [B@40def23; line: 1, column: 2]

	at com.fasterxml.jackson.core.JsonParser._constructError(JsonParser.java:1702)
	at com.fasterxml.jackson.core.base.ParserMinimalBase._reportError(ParserMinimalBase.java:558)
	at com.fasterxml.jackson.core.base.ParserMinimalBase._reportUnexpectedChar(ParserMinimalBase.java:456)
	at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._handleUnexpectedValue(UTF8StreamJsonParser.java:2689)
	at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._nextTokenNotInObject(UTF8StreamJsonParser.java:878)
	at com.fasterxml.jackson.core.json.UTF8StreamJsonParser.nextToken(UTF8StreamJsonParser.java:772)
	at com.fasterxml.jackson.databind.ObjectMapper._initForReading(ObjectMapper.java:3850)
	at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3799)
	at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2945)
	at com.github.lake54.groupsio.api.resource.BaseResource.mapToError(BaseResource.java:145)
	at com.github.lake54.groupsio.api.resource.BaseResource.callApi(BaseResource.java:120)
	at com.github.lake54.groupsio.api.resource.BaseResource.callApi(BaseResource.java:90)
	at com.github.lake54.groupsio.api.resource.GroupResource.getSubgroups(GroupResource.java:97)

It might be nice to catch timeouts in advance rather than having Jackson be the thing to crash.

[nightowlengineer]

I'll have a look into this tomorrow. To clarify - this was a timeout from the remote end being fed back to the client? Or the client itself was timing out?