Bug#875412: FTBFS with Java 9: Module

[Chris West]

Source: jackson-datatype-guava
Version: 2.7.3
Severity: normal
User: debian-java at lists.debian.org
Usertags: default-java9

This package fails to build with default-jdk pointing to openjdk-9-jdk.
Please fix it, so that we can start the transition to Java 9.
The wiki has some common problems and their solutions:
https://wiki.debian.org/Java/Java9Pitfalls

Build log:

[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] /build/jackson-datatype-guava-2.7.3/src/main/java/com/fasterxml/jackson/datatype/guava/GuavaModule.java:[25,34] reference to Module is ambiguous
  both class com.fasterxml.jackson.databind.Module in com.fasterxml.jackson.databind and class java.lang.Module in java.lang match
[ERROR] /build/jackson-datatype-guava-2.7.3/src/main/java/com/fasterxml/jackson/datatype/guava/GuavaModule.java:[53,29] cannot find symbol
  symbol:   class SetupContext
  location: class com.fasterxml.jackson.datatype.guava.GuavaModule
[ERROR] /build/jackson-datatype-guava-2.7.3/src/main/java/com/fasterxml/jackson/datatype/guava/GuavaModule.java:[49,5] method does not override or implement a method from a supertype




Cheers,
Chris.