According to the news of Oracle Official website, Oracle 1Z0-861 exam has been retired on March 1, 2016. The replacement tests are 1Z0-895 and 1Z0-898. 

Oracle 1Z0-895 exam topics are available here.

Exam Number: 1Z0-895

Associated Certifications: Oracle Certified Expert, Java EE 6 Enterprise JavaBeans Developer

Exam Product Version: Java EE

Exam Price: US$ 245

Duration: 110 minutes

Number of Questions: 60

Passing Score: 73% 

Validated Against: This exam has been validated against EE 6.

format: Multiple Choice

Besides, Oracle 1Z0-898 exam topics are also available here. 

Exam Number: 1Z0-898

Associated Certifications: Oracle Certified Expert, EE 6 Java Persistence API Developer

Exam Product Version: Java EE

Exam Price: US$ 245

Duration: 135 minutes

Number of Questions: 64

Passing Score: 61%

format: Multiple Choice