From b007eefb80abd06e51ffbf3ff6681ed4249d933e Mon Sep 17 00:00:00 2001
From: Jonas Konrad <jonas.konrad@oracle.com>
Date: Mon, 16 Oct 2023 11:04:14 +0200
Subject: [PATCH] Remove transitive jackson-databind dependency from
 httpclient-netty (#725)

* Remove transitive jackson-databind dependency from httpclient-netty

* remove one superfluous exclude
---
 oraclecloud-httpclient-netty/build.gradle            |  8 +++++---
 .../oraclecloud/serde/NoJacksonOnClasspath.groovy    | 12 ++++++++++++
 2 files changed, 17 insertions(+), 3 deletions(-)
 create mode 100644 oraclecloud-httpclient-netty/src/test/groovy/io/micronaut/oraclecloud/serde/NoJacksonOnClasspath.groovy

diff --git a/oraclecloud-httpclient-netty/build.gradle b/oraclecloud-httpclient-netty/build.gradle
index 21d902bb1..b7acb6b05 100644
--- a/oraclecloud-httpclient-netty/build.gradle
+++ b/oraclecloud-httpclient-netty/build.gradle
@@ -6,8 +6,10 @@ dependencies {
     annotationProcessor mnSerde.micronaut.serde.processor
     implementation mn.netty.codec.http
 
-    implementation libs.oci.common
-    api libs.oci.common.httpclient
+    implementation(libs.oci.common) {
+        exclude(group:"com.fasterxml.jackson.core", module:"jackson-databind")
+    }
+    api(libs.oci.common.httpclient)
     api mnSerde.micronaut.serde.api
     implementation mn.micronaut.http.client
     implementation mn.reactor
@@ -24,7 +26,7 @@ dependencies {
 
     testAnnotationProcessor mn.micronaut.inject.java
     testAnnotationProcessor projects.micronautOraclecloudSerdeProcessor
-    testRuntimeOnly mn.micronaut.jackson.databind
+    testCompileOnly mn.micronaut.jackson.databind
     testRuntimeOnly mn.micronaut.runtime
 
     testImplementation mn.micronaut.inject.java.test
diff --git a/oraclecloud-httpclient-netty/src/test/groovy/io/micronaut/oraclecloud/serde/NoJacksonOnClasspath.groovy b/oraclecloud-httpclient-netty/src/test/groovy/io/micronaut/oraclecloud/serde/NoJacksonOnClasspath.groovy
new file mode 100644
index 000000000..ffc767d31
--- /dev/null
+++ b/oraclecloud-httpclient-netty/src/test/groovy/io/micronaut/oraclecloud/serde/NoJacksonOnClasspath.groovy
@@ -0,0 +1,12 @@
+package io.micronaut.oraclecloud.serde
+
+import spock.lang.Specification
+
+class NoJacksonOnClasspath extends Specification {
+    def 'no jackson on classpath'() {
+        when:
+        Class.forName("com.fasterxml.jackson.databind.ObjectMapper")
+        then:
+        thrown ClassNotFoundException
+    }
+}