update to java driver 2.7.0

Author: a-brandt

.travis.yml

@@ -7,6 +7,7 @@ before_script:
 install: mvn install -DskipTests=true -Dgpg.skip=true -Dmaven.javadoc.skip=true -B -V
 
 jdk:
-  - oraclejdk8
   - oraclejdk7
+  - oraclejdk8
 
+sudo: false

pom.xml

@@ -190,7 +190,7 @@
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<arangodb-java-driver.version>2.5.6</arangodb-java-driver.version>
+		<arangodb-java-driver.version>2.7.0</arangodb-java-driver.version>
 		<blueprints.version>2.6.0</blueprints.version>
 		<rexster.version>2.6.0</rexster.version>
 		<junit.version>4.12</junit.version>

tests/travis/setup_arangodb.sh

@@ -3,13 +3,13 @@
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 cd $DIR
 
-VERSION=2.6.2
+VERSION=2.7.3
 NAME=ArangoDB-$VERSION
 
 if [ ! -d "$DIR/$NAME" ]; then
   # download ArangoDB
-  echo "wget http://www.arangodb.org/repositories/travisCI/$NAME.tar.gz"
-  wget http://www.arangodb.org/repositories/travisCI/$NAME.tar.gz
+  echo "wget https://www.arangodb.com/repositories/travisCI/$NAME.tar.gz"
+  wget https://www.arangodb.com/repositories/travisCI/$NAME.tar.gz
   echo "tar zxf $NAME.tar.gz"
   tar zvxf $NAME.tar.gz
 fi
@@ -32,8 +32,7 @@ ${ARANGOD} \
     --server.endpoint tcp://127.0.0.1:8529 \
     --javascript.app-path ${ARANGODB_DIR}/js/apps \
     --javascript.startup-directory ${ARANGODB_DIR}/js \
-    --database.maximal-journal-size 1048576 \
-    --server.disable-authentication true &
+    --server.disable-authentication false &
 
 sleep 2
 
@@ -47,7 +46,7 @@ if [ "x$process" == "x" ]; then
 fi
 
 echo "Waiting until ArangoDB is ready on port 8529"
-while [[ -z `curl -s 'http://127.0.0.1:8529/_api/version' ` ]] ; do
+while [[ -z `curl -uroot: -s 'http://127.0.0.1:8529/_api/version' ` ]] ; do
   echo -n "."
   sleep 2s
 done