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Posted to commits@jena.apache.org by an...@apache.org on 2015/07/30 14:17:28 UTC

jena git commit: JENA-869 : 409 error, not 500, when configuration file exists.

Repository: jena
Updated Branches:
  refs/heads/master 290c66394 -> b71df5200


JENA-869 : 409 error, not 500, when configuration file exists.

Project: http://git-wip-us.apache.org/repos/asf/jena/repo
Commit: http://git-wip-us.apache.org/repos/asf/jena/commit/b71df520
Tree: http://git-wip-us.apache.org/repos/asf/jena/tree/b71df520
Diff: http://git-wip-us.apache.org/repos/asf/jena/diff/b71df520

Branch: refs/heads/master
Commit: b71df52006e5c9ff7b56a9f86652c1ce0023637a
Parents: 290c663
Author: Andy Seaborne <an...@apache.org>
Authored: Thu Jul 30 13:17:18 2015 +0100
Committer: Andy Seaborne <an...@apache.org>
Committed: Thu Jul 30 13:17:18 2015 +0100

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 .../java/org/apache/jena/fuseki/mgt/ActionDatasets.java  | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/jena/blob/b71df520/jena-fuseki2/jena-fuseki-core/src/main/java/org/apache/jena/fuseki/mgt/ActionDatasets.java
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diff --git a/jena-fuseki2/jena-fuseki-core/src/main/java/org/apache/jena/fuseki/mgt/ActionDatasets.java b/jena-fuseki2/jena-fuseki-core/src/main/java/org/apache/jena/fuseki/mgt/ActionDatasets.java
index cb6f9cf..00c4f12 100644
--- a/jena-fuseki2/jena-fuseki-core/src/main/java/org/apache/jena/fuseki/mgt/ActionDatasets.java
+++ b/jena-fuseki2/jena-fuseki-core/src/main/java/org/apache/jena/fuseki/mgt/ActionDatasets.java
@@ -133,13 +133,16 @@ public class ActionDatasets extends ActionContainerItem {
             else
                 assemblerFromBody(action, dest) ;
             
-            // Keep a persistent copy imediately.  This is not used for
+            // ----
+            // Keep a persistent copy immediately.  This is not used for
             // anything other than being "for the record".
             filename1 = FusekiServer.dirFileArea.resolve(uuid.asString()).toString() ;
             try ( OutputStream outCopy = IO.openOutputFile(filename1) ) {
                 RDFDataMgr.write(outCopy, model, Lang.TURTLE) ;
             }
+            // ----
 
+            // Process configuration.
             Statement stmt = getOne(model, null, pServiceName, null) ;
             if ( stmt == null ) {
                 StmtIterator sIter = model.listStatements(null, pServiceName, (RDFNode)null ) ;
@@ -164,6 +167,7 @@ public class ActionDatasets extends ActionContainerItem {
             String datasetPath = DataAccessPoint.canonical(datasetName) ;
             action.log.info(format("[%d] Create database : name = %s", action.id, datasetPath)) ;
             
+            // ---- Check whether ti already exists 
             if ( DataAccessPointRegistry.get().isRegistered(datasetPath) )
                 // And abort.
                 ServletOps.error(HttpSC.CONFLICT_409, "Name already registered "+datasetPath) ;
@@ -171,9 +175,12 @@ public class ActionDatasets extends ActionContainerItem {
             // Copy to the configuration directory for server start up next time.
             filename2 = datasetPath.substring(1) ;        // Without "/"
             filename2 = FusekiServer.dirConfiguration.resolve(filename2).toString()+".ttl" ;
+            // If the file theer is a file already in the configuratin area even though
+            // not currently in the DataAccessPointRegistry
             if ( FileOps.exists(filename2) )
-                ServletOps.error(HttpSC.INTERNAL_SERVER_ERROR_500, "Configuration file of that name already exists "+filename2) ;
+                ServletOps.error(HttpSC.CONFLICT_409, "Configuration file of that name already exists "+filename2) ;
 
+            // Write to configuration directory.
             try ( OutputStream outCopy = IO.openOutputFile(filename2) ) {
                 RDFDataMgr.write(outCopy, model, Lang.TURTLE) ;
             }