CODEWITHSUNDEEP
http-status-code-404sparqljenafuseki
biogeek
biogeek

Reputation: 560

Fuseki server on Mac - 404 in localhost:3030

  1. I dowloaded the Fuseki stand alone server from here: http://jena.apache.org/documentation/serving_data/#download-fuseki
  2. chose the executable jar

  3. configured a file:

    @prefix :        <#> .
@prefix fuseki:  <http://jena.apache.org/fuseki#> .
@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .

@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
@prefix tdb:     <http://jena.hpl.hp.com/2008/tdb#> .
@prefix ja:      <http://jena.hpl.hp.com/2005/11/Assembler#> .

[] rdf:type fuseki:Server ;
   fuseki:services (
     <#testService>
   ) .

<#testService>
  rdf:type                        fuseki:Service ;
  fuseki:name                     "testService" ;
  fuseki:serviceQuery             "query" ;
  fuseki:serviceReadGraphStore    "get" ;
  fuseki:dataset                   <#Dataset> .

<#Dataset>
  rdf:type ja:RDFDataset ;
  rdfs:label "a label for your dataset" ;
  ja:defaultGraph 
    [ rdfs:label "sample.rdf" ;
      a          ja:MemoryModel ;
      ja:content [ja:externalContent <file:/Users/hdeus/Documents/KnowledgeBase/SPARQL/TestData/sample.rdf> ] .
    ] .

  4. Ran java -jar fuseki-server.jar --config=fuseki_config.ttl

    20:46:08 INFO  Home Directory: /Users/hdeus/Documents/KnowledgeBase/SPARQL/Engines/.
20:46:08 WARN  No such directory for static content: /Users/hdeus/Documents/KnowledgeBase/SPARQL/Engines/.
20:46:08 WARN  You may need to set the --pages or --home option to configure static content correctly
20:46:08 INFO  Configuration file: fuseki_config.ttl
20:46:08 INFO  Service: <file:///Users/hdeus/Documents/KnowledgeBase/SPARQL/Engines/fuseki_config.ttl#testService>
20:46:08 INFO    name = testService
20:46:08 INFO    query = /testService/query
20:46:08 INFO    graphStore(R) = /testService/get
20:46:09 WARN  Already initialized: dataset = testService
20:46:09 INFO  Dataset path = /testService
20:46:09 INFO  Fuseki 0.2.8-SNAPSHOT 20130530-0913
20:46:09 INFO  Started 2013/06/01 20:46:09 EDT on port 3030

  5. Went to http://localhost:3030/ And got the following message:

    Error 404: Not Found
    Fuseki - version 0.2.8-SNAPSHOT (Build date: 20130530-0913)

What I am doing wrong? From various sources, this is working for others but not for me.

Upvotes: 2

Views: 1974

Answers (1)

RobV
RobV

Reputation: 28636

Did you by any chance either copy/move the Fuseki JAR from the original location you downloaded it to on your machine?

As the warning messages in the log output state Fuseki was unable to find the directory for static content, it expects to find a /pages directory under the directory in which you launch it. This directory should be present in your download whether you downloaded the source/binaries.

This warning does not mean that Fuseki is not running just that you won't have the UI available to you, if you are a beginner then you likely want the UI available. The fix is to make sure you copy over the /pages directory from your download or to use the --pages flag to point to the location from your download.

If you make a SPARQL query to the endpoint URI like http://localhost:3030/testService/query then you will be able to get a result. Note that testService is the value from the fuseki:name property in your config file.

Upvotes: 5

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