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Error invalid char in json text. #53

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Stephonomon opened this issue Nov 22, 2019 · 3 comments
Closed

Error invalid char in json text. #53

Stephonomon opened this issue Nov 22, 2019 · 3 comments

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@Stephonomon
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I used the following
osrmIsochrone(c(-95.9345,41.2565), breaks = 10)
and received this error

The OSRM server returned an error:
Error: lexical error: invalid char in json text.
                                       <HTML><HEAD>  <TITLE>Request Er
                     (right here) ------^


The OSRM server returned an error:
Error: lexical error: invalid char in json text.
                                       <HTML><HEAD>  <TITLE>Request Er
                     (right here) ------^


The OSRM server returned an error:
Error: lexical error: invalid char in json text.
                                       <HTML><HEAD>  <TITLE>Request Er
                     (right here) ------^


Error in UseMethod("st_as_sf") : 
  no applicable method for 'st_as_sf' applied to an object of class "NULL"```
@rCarto
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rCarto commented Nov 27, 2019

Hello,
I see no problem.
Do you use the demo server or your own?

@rCarto rCarto closed this as completed Dec 13, 2019
@Stephonomon
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Stephonomon commented Dec 17, 2019 •
edited
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I tried using the demo server.

options(osrm.server = "https://router.project-osrm.org/", osrm.profile = "driving")

@rCarto
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rCarto commented Dec 17, 2019

Hello,
Except from occasional "Too Many Request..." messages the function seems to work:

library(osrm)
#> Data: (c) OpenStreetMap contributors, ODbL 1.0 - http://www.openstreetmap.org/copyright
#> Routing: OSRM - http://project-osrm.org/
library(sp)
x <- osrmIsochrone(loc = c(-95.9345,41.2565), breaks = 10)
#> Linking to GEOS 3.7.1, GDAL 2.4.0, PROJ 5.2.0
plot(x)


Created on 2019-12-17 by the reprex package (v0.3.0)
Beside, I use options(osrm.server = "http://router.project-osrm.org/", osrm.profile = "driving"), http instead of https

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@rCarto @Stephonomon