...
[ubuntu1710] $ /qa/tools/opt/groovy-2.4.3/bin/groovy -DuseWhiteSpace /mnt/hudson_workspace/workspace/Devstudio_Installation/Devstudio_installation/devstudio_installation_standalone_11.matrix-lvalach/jdk/openjdk-1.8/label/ubuntu1710/devstudio-installer.test/src/main/groovy/prepareJBDSInstall.groovy https://devstudio.redhat.com/11/snapshots/builds/devstudio.product_master/latest/all/devstudio-11.2.0.AM2-v20171212-1017-B1750-installer-standalone.jar /mnt/hudson_workspace/workspace/Devstudio_Installation/Devstudio_installation/devstudio_installation_standalone_11.matrix-lvalach/jdk/openjdk-1.8/label/ubuntu1710
Installer not found on local machine
Attempting to download
      [get] Getting: https://devstudio.redhat.com/11/snapshots/builds/devstudio.product_master/latest/all/devstudio-11.2.0.AM2-v20171212-1017-B1750-installer-standalone.jar
      [get] To: /mnt/hudson_workspace/workspace/Devstudio_Installation/Devstudio_installation/devstudio_installation_standalone_11.matrix-lvalach/jdk/openjdk-1.8/label/ubuntu1710/devstudio-11.2.0.AM2-v20171212-1017-B1750-installer-standalone.jar
      [get] Exception in thread "Thread-1" java.lang.InternalError
      [get] 	at sun.security.ec.SunEC.initialize(Native Method)
      [get] 	at sun.security.ec.SunEC.access$000(SunEC.java:49)
      [get] 	at sun.security.ec.SunEC$1.run(SunEC.java:61)
      [get] 	at sun.security.ec.SunEC$1.run(SunEC.java:58)
      [get] 	at java.security.AccessController.doPrivileged(Native Method)
      [get] 	at sun.security.ec.SunEC.<clinit>(SunEC.java:58)
      [get] 	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
      [get] 	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
      [get] 	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
      [get] 	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
      [get] 	at java.lang.Class.newInstance(Class.java:442)
      [get] 	at sun.security.jca.ProviderConfig$2.run(ProviderConfig.java:221)
      [get] 	at sun.security.jca.ProviderConfig$2.run(ProviderConfig.java:206)
      [get] 	at java.security.AccessController.doPrivileged(Native Method)
      [get] 	at sun.security.jca.ProviderConfig.doLoadProvider(ProviderConfig.java:206)
      [get] 	at sun.security.jca.ProviderConfig.getProvider(ProviderConfig.java:187)
      [get] 	at sun.security.jca.ProviderList.getProvider(ProviderList.java:233)
      [get] 	at sun.security.jca.ProviderList.getService(ProviderList.java:331)
      [get] 	at sun.security.jca.GetInstance.getInstance(GetInstance.java:157)
      [get] 	at javax.net.ssl.SSLContext.getInstance(SSLContext.java:156)
      [get] 	at javax.net.ssl.SSLContext.getDefault(SSLContext.java:96)
      [get] 	at javax.net.ssl.SSLSocketFactory.getDefault(SSLSocketFactory.java:122)
      [get] 	at javax.net.ssl.HttpsURLConnection.getDefaultSSLSocketFactory(HttpsURLConnection.java:332)
      [get] 	at javax.net.ssl.HttpsURLConnection.<init>(HttpsURLConnection.java:289)
      [get] 	at sun.net.www.protocol.https.HttpsURLConnectionImpl.<init>(HttpsURLConnectionImpl.java:85)
      [get] 	at sun.net.www.protocol.https.Handler.openConnection(Handler.java:62)
      [get] 	at sun.net.www.protocol.https.Handler.openConnection(Handler.java:57)
      [get] 	at java.net.URL.openConnection(URL.java:979)
      [get] 	at org.apache.tools.ant.taskdefs.Get$GetThread.openConnection(Get.java:680)
      [get] 	at org.apache.tools.ant.taskdefs.Get$GetThread.get(Get.java:626)
      [get] 	at org.apache.tools.ant.taskdefs.Get$GetThread.run(Get.java:616)