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accounting-aggregator-se-plugin
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Sincronized getInstance() method and fixed error message 

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/accounting/accounting-aggregator-se-plugin@154565 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Luca Frosini 2017-09-26 13:32:32 +00:00
parent 3d6c113185
commit 81ee077a94
1 changed files with 2 additions and 2 deletions
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4
src/main/java/org/gcube/accounting/aggregator/persistence/CouchBaseConnector.java
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@ -85,7 +85,7 @@ public class CouchBaseConnector {
protected Map<String,Bucket> connectionMap; protected Map<String,Bucket> connectionMap;
protected Map<String, Class<? extends Record>> recordTypeMap; protected Map<String, Class<? extends Record>> recordTypeMap;
public static CouchBaseConnector getInstance() throws Exception{ public synchronized static CouchBaseConnector getInstance() throws Exception{
if(couchBaseConnector==null){ if(couchBaseConnector==null){
couchBaseConnector = new CouchBaseConnector(); couchBaseConnector = new CouchBaseConnector();
} }
@ -333,7 +333,7 @@ public class CouchBaseConnector {
List<N1qlQueryRow> rows = result.allRows(); List<N1qlQueryRow> rows = result.allRows();
if(rows.size()>1){ if(rows.size()>1){
String error = String.format("More than one Document found for query %. This is really strange and should not occur. Please contact the Administrator.", statement.toString()); String error = String.format("More than one Document found for query %s. This is really strange and should not occur. Please contact the Administrator.", statement.toString());
logger.error(error); logger.error(error);
throw new Exception(error); throw new Exception(error);
} }