JBO-29000: Unexpected exception caught: java.lang.IllegalAccessError, msg=tried to access class org.
We are trying to calling Arena API from Oracle OAF page through Spring Framework REST web services.
We have been using below jar files for connecting to Arena API.
spring-web-4.3.9.RELEASE.jar
spring-core-4.3.9.RELEASE.jar
spring-beans-4.3.9.RELEASE.jar
jaxws-rt-2.2.1.jar
jaxb-impl-2.1.7.jar
json-20180130.jar
json-simple-1.1.jar
commons-logging-1.2.jar
commons-collections4-4.1.jar
While calling the web services we are getting JBO-29000: Unexpected exception caught: java.lang.IllegalAccessError, msg=tried to access class org.apache.commons.logging.LogFactory$1 from class org.apache.commons.logging.LogFactory error.
Can you please provide the solution how to resolve this issue.