diff --git a/distribution/docker-conf/app.properties b/distribution/docker-conf/app.properties
index 8928c4b0..db8ada22 100644
--- a/distribution/docker-conf/app.properties
+++ b/distribution/docker-conf/app.properties
@@ -65,12 +65,12 @@ mail.errorReporterEmail=
##################################################################################
# Enable captcha confirmation
-google.recaptcha.enabled = true
+google.recaptcha2.enabled = true
# ReCaptcha is the default captcha. Public and private keys are required.
# More Info: http://www.google.com/recaptcha .
-google.recaptcha.privateKey = 6LeQ4tISAAAAAMfHMPRKyHupTfA-KE4QeTCnLXhK
-google.recaptcha.publicKey = 6LeQ4tISAAAAALzCGKNgRv8UqsDx7Cb0vq4wbJBr
+google.recaptcha2.siteKey = 6LeIxAcTAAAAAJcZVRqyHh71UMIEGNQ_MXjiZKhI
+google.recaptcha2.secretKey = 6LeIxAcTAAAAAGG-vFI1TnRWxMZNFuojJ4WifJWe
##################################################################################
# Site configuration
diff --git a/pom.xml b/pom.xml
index ff8eda62..bb24c32d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -119,8 +119,8 @@
maven-compiler-plugin
3.1
-
- 1.7
+
+ 1.8
UTF-8
diff --git a/wise-webapp/pom.xml b/wise-webapp/pom.xml
index 4ff898ea..796efcab 100644
--- a/wise-webapp/pom.xml
+++ b/wise-webapp/pom.xml
@@ -110,7 +110,7 @@
org.slf4j
slf4j-log4j12
- 1.7.2
+ 1.7.25
runtime
@@ -145,8 +145,14 @@
org.apache.tiles
tiles-jsp
- 2.1.4
+ 2.2.2
runtime
+
+
+ org.slf4j
+ jcl-over-slf4j
+
+
org.springframework
@@ -280,7 +286,7 @@
org.slf4j
slf4j-api
- 1.7.2
+ 1.7.25
runtime
@@ -289,12 +295,6 @@
2.10.0
compile
-
- net.tanesha.recaptcha4j
- recaptcha4j
- 0.0.7
- compile
-
org.jsoup
@@ -316,7 +316,16 @@
jstl
1.2
-
+
+ org.apache.httpcomponents
+ fluent-hc
+ 4.5.5
+
+
+ org.apache.httpcomponents
+ httpclient
+ 4.5.5
+
@@ -561,9 +570,9 @@
- org.mortbay.jetty
+ org.eclipse.jetty
jetty-maven-plugin
- 8.1.14.v20131031
+ 9.4.12.v20180830
false
foo
diff --git a/wise-webapp/src/main/java/com/wisemapping/exporter/ExporterFactory.java b/wise-webapp/src/main/java/com/wisemapping/exporter/ExporterFactory.java
index ffdf8db7..a2ffd1f8 100644
--- a/wise-webapp/src/main/java/com/wisemapping/exporter/ExporterFactory.java
+++ b/wise-webapp/src/main/java/com/wisemapping/exporter/ExporterFactory.java
@@ -167,6 +167,10 @@ public class ExporterFactory {
svgXml = svgXml.replaceFirst("