TestFairy iOS/Android Uploader... v 4.2, run on 
Loading changeLog from source control
Uploading App...
--add (file) apk_file: /Volumes/Data/JenkinsWorkspace/workspace/VerticalFarm_Trunk_TestFairy/VerticalFarm.ipa
--add api_key: 68a6***998
--add changelog: No changes since last build
--add video-quality: high
--add screenshot-interval: 1
--add max-duration: 10m
--add testers-groups: VerticalFarm, Publishing
--add data-only-wifi: off
--add record-on-background: off
--add video: off
--add auto-update: off
--add notify: on
--add instrumentation: off
Metrics: logcat
post finished {"status":"ok","app_name":"FarmOn!Dev","app_version":"1.2.0debug","file_size":62887373,"build_url":"https://app.testfairy.com/projects/3724851-farmon/builds/7874951","instrumented_url":"http://my.testfairy.com/download/6WW3ED1S6MRJTC1DT29QC5DZ8F4NKXRFWV02FPHX7E20YJQ6/getapp","download_page_url":"https://tsfr.io/wC4faA","app_url":"https://my.testfairy.com/download/6WW3ED1S6MRJTC1DT29QC5DZ8F4NKXRFWV02FPHX7E20YJQ6/getapp","invite_testers_url":"https://app.testfairy.com/projects/3724851-farmon/builds/7874951/invite","icon_url":"https://s3.amazonaws.com/testfairy/icons/106045/20c93c9f3e14cc4373f9e298da7f4fd00a83ad18.png","notified_testers_groups":""}
Check the new build : https://app.testfairy.com/projects/3724851-farmon/builds/7874951
ERROR: Failed to deserialize response to UserRequest:org.jenkinsci.plugins.testfairy.TestFairyIosRecorder$IosRemoteRecorder@36ebc088: java.lang.SecurityException: Rejected: net.sf.json.JSONObject; see https://jenkins.io/redirect/class-filter/

com.testfairy.uploader.TestFairyException: Failed to deserialize response to UserRequest:org.jenkinsci.plugins.testfairy.TestFairyIosRecorder$IosRemoteRecorder@36ebc088: java.lang.SecurityException: Rejected: net.sf.json.JSONObject; see https://jenkins.io/redirect/class-filter/
	at org.jenkinsci.plugins.testfairy.TestFairyIosRecorder.perform(TestFairyIosRecorder.java:61)
	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744)
	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
	at hudson.model.Build$BuildExecution.post2(Build.java:186)
	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
	at hudson.model.Run.execute(Run.java:1752)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:429)
Caused by: java.io.IOException: Failed to deserialize response to UserRequest:org.jenkinsci.plugins.testfairy.TestFairyIosRecorder$IosRemoteRecorder@36ebc088: java.lang.SecurityException: Rejected: net.sf.json.JSONObject; see https://jenkins.io/redirect/class-filter/
	at hudson.remoting.Channel.call(Channel.java:960)
	at org.jenkinsci.plugins.testfairy.TestFairyIosRecorder.perform(TestFairyIosRecorder.java:58)
	... 9 more
Caused by: java.lang.SecurityException: Rejected: net.sf.json.JSONObject; see https://jenkins.io/redirect/class-filter/
	at hudson.remoting.ClassFilter.check(ClassFilter.java:64)
	at hudson.remoting.MultiClassLoaderSerializer$Input.resolveClass(MultiClassLoaderSerializer.java:124)
	at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
	at java.io.ObjectInputStream.readClassDesc(Unknown Source)
	at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
	at java.io.ObjectInputStream.readObject0(Unknown Source)
	at java.io.ObjectInputStream.readObject(Unknown Source)
	at hudson.remoting.UserRequest.deserialize(UserRequest.java:277)
	at hudson.remoting.UserResponse.retrieve(UserRequest.java:310)
	at hudson.remoting.Channel.call(Channel.java:952)
	... 10 more
Build step '  TestFairy iOS/Android Uploader' marked build as failure