Pipelines for labels are failing

[x-fran]

curl -X POST -H "Accept: application/json" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -H "Postman-Token: 56b5c444-1f20-63f5-4a19-d41b0762df83" -d '[
    {
      "method": "POST",
      "endpoint": "http://api.freme-project.eu/current/e-entity/freme-ner/documents",
      "parameters": {
        "language": "en",
        "dataset": "dbpedia"
      },
      "headers": {
        "content-type": "text/plain",
        "accept": "text/turtle"
      },
      "body": "Dublin is great!"
    },
    {
      "method": "POST",
      "endpoint": "http://api.freme-project.eu/current/e-link/documents/",
      "parameters": {
        "templateid": "4496"
      },
      "headers": {
        "content-type": "text/turtle",
        "accept": "application/json+ld"
      }
    }
  ]' "http://api.freme-project.eu/current/pipelining/chain"

This command worked before and now I get this error

{
  "exception": "eu.freme.bservices.filter.proxy.exception.BadGatewayException",
  "path": "/e-entity/freme-ner/documents",
  "message": "Proxy failed: org.apache.http.conn.HttpHostConnectException: Connect to rv2622.1blu.de:7002 [rv2622.1blu.de/178.254.20.8] failed: Verbindungsaufbau abgelehnt",
  "error": "Bad Gateway",
  "status": 502,
  "timestamp": 1469725210805
}

Any idea why?

This is urgent!! We use it in production.

[jnehring]

I investigate on this

[jnehring]

It works now. @Xfran please try again.

[x-fran]

It's working. Thank you @jnehring.

[jnehring]

What is the problem? When I execute the CURL then I get status code 200 and json ld data so it looks fine to me.

[x-fran]

I just reopen this issue because we have the same problem. The servers are failing.

You said you investigated on this. What is/was the problem?

[jnehring]

I opened this issue here: freme-project/FREMECommon#22

[x-fran]

Ok. so I close this one and I follow freme-project/FREMECommon#22

[x-fran]

The service is failing again.

"STATUS_CODE": 400,
"CONTENT": {
"exception": "eu.freme.common.exception.BadRequestException",
"path": "/pipelining/chain",
"message": "Request 0: java.net.UnknownHostException: api.freme-project.eu",
"error": "Bad Request",
"status": 400,
"timestamp": 1470439348896
}

[jnehring]

The problem is again freme-project/FREMECommon#22

I restarted FREME live. Is the problem solved? Can we close the issue?