Issue #549: Upgrade kafka-avro-serializer dependency

common/src/main/kotlin/streams/extensions/CommonExtensions.kt

@@ -74,7 +74,7 @@ private fun convertAvroData(rawValue: Any?): Any? = when (rawValue) {
             .mapValues { convertAvroData(it.value) }
     is GenericFixed -> rawValue.bytes()
     is ByteBuffer -> rawValue.array()
-    is GenericEnumSymbol, is CharSequence -> rawValue.toString()
+    is GenericEnumSymbol<*>, is CharSequence -> rawValue.toString()
     else -> rawValue
 }
 fun IndexedRecord.toMap() = this.schema.fields

common/src/test/kotlin/streams/service/sink/errors/KafkaErrorServiceTest.kt

@@ -6,7 +6,6 @@ import org.apache.kafka.clients.producer.ProducerRecord
 import org.apache.kafka.clients.producer.internals.FutureRecordMetadata
 import org.apache.kafka.common.record.RecordBatch
 import org.apache.kafka.common.utils.SystemTime
-import org.apache.kafka.common.utils.Time
 import org.junit.Test
 import org.mockito.ArgumentMatchers
 import org.mockito.Mockito
@@ -25,7 +24,7 @@ class KafkaErrorServiceTest {
         val counter = AtomicInteger(0)
         Mockito.`when`(producer.send(ArgumentMatchers.any<ProducerRecord<ByteArray, ByteArray>>())).then {
             counter.incrementAndGet()
-            FutureRecordMetadata(null, 0, RecordBatch.NO_TIMESTAMP, 0L, 0, 0, SystemTime())
+            FutureRecordMetadata(null, 0, RecordBatch.NO_TIMESTAMP, 0, 0, 0, SystemTime())
         }
         val dlqService = KafkaErrorService(producer, ErrorService.ErrorConfig(fail=false,dlqTopic = "dlqTopic"), { s, e -> })
         dlqService.report(listOf(dlqData()))

consumer/src/test/kotlin/integrations/kafka/KafkaEventSinkSuiteIT.kt

@@ -35,6 +35,7 @@ class KafkaEventSinkSuiteIT {
          * 4.0.x	          | 1.0.x
          * 4.1.x	          | 1.1.x
          * 5.0.x	          | 2.0.x
+         * 7.4.X              | 3.4.x (We are currently using 3.5.1 which is backward compatible)
          *
          * Please see also https://docs.confluent.io/current/installation/versions-interoperability.html#cp-and-apache-kafka-compatibility
          */

consumer/src/test/kotlin/integrations/kafka/SchemaRegistryContainer.kt

@@ -3,7 +3,6 @@ package integrations.kafka
 import org.testcontainers.containers.GenericContainer
 import org.testcontainers.containers.wait.strategy.Wait
 import org.testcontainers.containers.KafkaContainer
-import org.testcontainers.containers.KafkaContainer.KAFKA_PORT
 import org.testcontainers.containers.Network
 import org.testcontainers.containers.SocatContainer
 import java.util.stream.Stream
@@ -30,8 +29,9 @@ class SchemaRegistryContainer(version: String): GenericContainer<SchemaRegistryC
         return withKafka(kafka.network, kafka.networkAliases.map { "PLAINTEXT://$it:9092" }.joinToString(","))
     }
 
-    fun withKafka(network: Network, bootstrapServers: String): SchemaRegistryContainer {
+    fun withKafka(network: Network?, bootstrapServers: String): SchemaRegistryContainer {
         withNetwork(network)
+        withExposedPorts(PORT)
         withEnv("SCHEMA_REGISTRY_HOST_NAME", "schema-registry")
         withEnv("SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS", bootstrapServers)
         return self()

kafka-connect-neo4j/pom.xml

@@ -22,7 +22,7 @@
         <confluent.connect.plugin.version>0.11.1</confluent.connect.plugin.version>
         <mvn.assembly.plugin.version>3.1.0</mvn.assembly.plugin.version>
         <kafka.connect.utils.version>0.3.141</kafka.connect.utils.version>
-        <google.guava.version>27.0.1-jre</google.guava.version>
+        <google.guava.version>32.1.1-jre</google.guava.version>
     </properties>
 
     <repositories>

kafka-connect-neo4j/src/test/kotlin/streams/kafka/connect/source/Neo4jSourceTaskTest.kt

@@ -267,7 +267,16 @@ class Neo4jSourceTaskTest {
         task.start(props)
         val totalRecords = 10
         insertRecords(totalRecords)
-
-        task.poll()
+        var exception: ConnectException? = null
+        Assert.assertEventually(ThrowingSupplier<Boolean, Exception> {
+            try {
+                task.poll()
+                false
+            } catch (e: ConnectException) {
+                exception = e
+                true
+            }
+        }, Matchers.equalTo(true), 30, TimeUnit.SECONDS)
+        if (exception != null) throw exception as ConnectException
     }
 }

pom.xml

@@ -54,16 +54,16 @@
         <java.version>1.8</java.version>
         <kotlin.version>1.6.10</kotlin.version>
         <kotlin.coroutines.version>1.6.0</kotlin.coroutines.version>
-        <neo4j.version>4.4.3</neo4j.version>
-        <kafka.version>2.4.1</kafka.version>
-        <jackson.version>2.13.1</jackson.version>
+        <neo4j.version>4.4.25</neo4j.version>
+        <kafka.version>2.6.3</kafka.version>
+        <jackson.version>2.14.3</jackson.version>
         <kotlin.compiler.incremental>true</kotlin.compiler.incremental>
         <neo4j.java.driver.version>4.4.2</neo4j.java.driver.version>
-        <testcontainers.version>1.15.1</testcontainers.version>
-        <avro.version>1.8.2</avro.version>
+        <testcontainers.version>1.18.3</testcontainers.version>
+        <avro.version>1.11.2</avro.version>
         <mokito.version>3.3.0</mokito.version>
         <junit.version>4.13.2</junit.version>
-        <kafka.avro.serializer.version>5.2.2</kafka.avro.serializer.version>
+        <kafka.avro.serializer.version>7.4.0</kafka.avro.serializer.version>
         <junit-jupiter.version>5.7.1</junit-jupiter.version>
         <hamcrest.version>1.3</hamcrest.version>
         <neo4j.configuration-lifecycle.version>ad59084711</neo4j.configuration-lifecycle.version>
@@ -297,12 +297,12 @@
             <scope>test</scope>
         </dependency>
 
-<!--        <dependency>-->
-<!--            <groupId>org.slf4j</groupId>-->
-<!--            <artifactId>slf4j-simple</artifactId>-->
-<!--            <version>1.7.30</version>-->
-<!--            <scope>test</scope>-->
-<!--        </dependency>-->
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-simple</artifactId>
+            <version>1.7.30</version>
+            <scope>test</scope>
+        </dependency>
 
         <dependency>
             <groupId>org.neo4j.community</groupId>

producer/src/test/kotlin/streams/integrations/KafkaEventRouterEnterpriseTSE.kt

@@ -65,7 +65,7 @@ class KafkaEventRouterEnterpriseTSE {
             }
             StreamsUtils.ignoreExceptions({
                 neo4j.withWaitStrategy(LogMessageWaitStrategy()
-                    .withRegEx(".*\\[(${DB_NAME_NAMES.joinToString("|")}|neo4j)] \\[Source\\] Streams Source module initialised\n")
+                    .withRegEx(".*\\[(${DB_NAME_NAMES.joinToString("|")}|neo4j)/\\w+\\] \\[Source\\] Streams Source module initialised\n")
                     .withTimes(DB_NAME_NAMES.size + 1)
                     .withStartupTimeout(Duration.ofMinutes(10)))
                 DB_NAME_NAMES.forEach {

producer/src/test/kotlin/streams/integrations/KafkaEventRouterSuiteIT.kt

@@ -32,6 +32,7 @@ class KafkaEventRouterSuiteIT {
          * 4.0.x	          | 1.0.x
          * 4.1.x	          | 1.1.x
          * 5.0.x	          | 2.0.x
+         * 7.4.x              | 3.4.x (We are currently using 3.5.1 which is backward compatible)
          *
          * Please see also https://docs.confluent.io/current/installation/versions-interoperability.html#cp-and-apache-kafka-compatibility
          */

test-support/src/main/kotlin/streams/MavenUtils.kt

@@ -11,7 +11,7 @@ object MavenUtils {
 
         val rt = Runtime.getRuntime()
         val mvnw = if (System.getProperty("os.name").startsWith("Windows")) "./mvnw.cmd" else "./mvnw"
-        val commands = arrayOf(mvnw, "-pl", "!doc,!kafka-connect-neo4j", "-DbuildSubDirectory=containerPlugins") +
+        val commands = arrayOf(mvnw, "-pl", "!kafka-connect-neo4j", "-DbuildSubDirectory=containerPlugins") +
                 args.let { if (it.isNullOrEmpty()) arrayOf("package", "-Dmaven.test.skip") else it }
         val proc = rt.exec(commands, null, File(path))
 

test-support/src/main/kotlin/streams/Neo4jContainerExtension.kt

@@ -40,7 +40,7 @@ private class DatabasesWaitStrategy(private val auth: AuthToken): AbstractWaitSt
         Unreliables.retryUntilSuccess(startupTimeout.seconds.toInt(), TimeUnit.SECONDS) {
             rateLimiter.doWhenReady {
                 if (databases.isNotEmpty()) {
-                    val databasesStatus = systemSession.beginTransaction()
+                     val databasesStatus = systemSession.beginTransaction()
                             .use { tx -> tx.run("SHOW DATABASES").list().map { it.get("name").asString() to it.get("currentStatus").asString() }.toMap() }
                     val notOnline = databasesStatus.filterValues { it != "online" }
                     if (databasesStatus.size < databases.size || notOnline.isNotEmpty()) {
@@ -57,7 +57,7 @@ private class DatabasesWaitStrategy(private val auth: AuthToken): AbstractWaitSt
 }
 
 class Neo4jContainerExtension(dockerImage: String): Neo4jContainer<Neo4jContainerExtension>(dockerImage) {
-    constructor(): this("neo4j:4.1.1-enterprise")
+    constructor(): this("neo4j:4.4.23-enterprise")
     private val logger = LoggerFactory.getLogger(Neo4jContainerExtension::class.java)
     var driver: Driver? = null
     var session: Session? = null
@@ -100,7 +100,7 @@ class Neo4jContainerExtension(dockerImage: String): Neo4jContainer<Neo4jContaine
     }
 
     fun withKafka(kafka: KafkaContainer): Neo4jContainerExtension {
-        return withKafka(kafka.network, kafka.networkAliases.map { "$it:9092" }.joinToString(","))
+        return withKafka(kafka.network!!, kafka.networkAliases.map { "$it:9092" }.joinToString(","))
     }
 
     fun withKafka(network: Network, bootstrapServers: String): Neo4jContainerExtension {