SecurityException in component tBigQueryOutput

[Anonymous]

I'm currently trying to export some Data to Google Bigquery. 

When i now run the project the process starts at first (getting data from REST, mapping JSON Data), but when the flow comes to the BigQueryOutput i get a Security Exception during runtime (see below):

Is there any way to review/change the way classes/libs are loaded?

Exception in component tBigQueryOutput_2_tBQBE (CallOneREST_CDR_GET)
java.lang.SecurityException: class "com.google.common.base.MoreObjects"'s signer information does not match signer information of other classes in the same package
	at java.lang.ClassLoader.checkCerts(Unknown Source)
	at java.lang.ClassLoader.preDefineClass(Unknown Source)
	at java.lang.ClassLoader.defineClass(Unknown Source)
	at java.security.SecureClassLoader.defineClass(Unknown Source)
	at java.net.URLClassLoader.defineClass(Unknown Source)
	at java.net.URLClassLoader.access$100(Unknown Source)
	at java.net.URLClassLoader$1.run(Unknown Source)
	at java.net.URLClassLoader$1.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at com.google.auth.oauth2.ServiceAccountCredentials.<init>(ServiceAccountCredentials.java:169)
	at com.google.auth.oauth2.ServiceAccountCredentials.fromPkcs8(ServiceAccountCredentials.java:271)
	at com.google.auth.oauth2.ServiceAccountCredentials.fromJson(ServiceAccountCredentials.java:200)
	at com.google.auth.oauth2.ServiceAccountCredentials.fromStream(ServiceAccountCredentials.java:334)
	at com.google.auth.oauth2.ServiceAccountCredentials.fromStream(ServiceAccountCredentials.java:306)
	at callone_cdr_get.callonerest_cdr_get_0_1.CallOneREST_CDR_GET.tRESTClient_1Process(CallOneREST_CDR_GET.java:2849)
	at callone_cdr_get.callonerest_cdr_get_0_1.CallOneREST_CDR_GET.tLoop_1Process(CallOneREST_CDR_GET.java:886)
	at callone_cdr_get.callonerest_cdr_get_0_1.CallOneREST_CDR_GET.tJava_1Process(CallOneREST_CDR_GET.java:685)
	at callone_cdr_get.callonerest_cdr_get_0_1.CallOneREST_CDR_GET.tSetGlobalVar_1Process(CallOneREST_CDR_GET.java:537)
	at callone_cdr_get.callonerest_cdr_get_0_1.CallOneREST_CDR_GET.runJobInTOS(CallOneREST_CDR_GET.java:3329)
	at callone_cdr_get.callonerest_cdr_get_0_1.CallOneREST_CDR_GET.main(CallOneREST_CDR_GET.java:3178)

[Anonymous]

Update:

According to the Exception Message i copied and extracted all class files to find which one contains the "MoreObjects.class" file.

The one from google is stored in guava-20.0.jar and snowflake-jdbc-3.6.13.jar

See also Screenshots.

But now i am lost again: How can i remove one jar or at least the duplicate google package com.google.common.base?

 

1_snowflake.jpg
2_jersey-common.jpg
3_guava-20.jpg