fix(document): enable Camunda document store

bundle/default-bundle/src/test/java/io/camunda/connector/runtime/app/InMemoryDocumentStoreConfiguration.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
+ * under one or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information regarding copyright
+ * ownership. Camunda licenses this file to you under the Apache License,
+ * Version 2.0; you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package io.camunda.connector.runtime.app;
+
+import io.camunda.document.store.CamundaDocumentStore;
+import io.camunda.document.store.InMemoryDocumentStore;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Primary;
+import org.springframework.context.annotation.Profile;
+
+@Configuration
+@Profile("in-memory-document-store")
+public class InMemoryDocumentStoreConfiguration {
+
+  @Bean
+  @Primary
+  public CamundaDocumentStore inMemoryDocumentStore() {
+    return InMemoryDocumentStore.INSTANCE;
+  }
+}

connector-runtime/connector-runtime-spring/src/main/java/io/camunda/connector/runtime/outbound/OutboundConnectorRuntimeConfiguration.java

@@ -26,7 +26,9 @@
 import io.camunda.connector.runtime.outbound.lifecycle.OutboundConnectorManager;
 import io.camunda.document.factory.DocumentFactory;
 import io.camunda.document.factory.DocumentFactoryImpl;
-import io.camunda.document.store.InMemoryDocumentStore;
+import io.camunda.document.store.CamundaDocumentStore;
+import io.camunda.document.store.CamundaDocumentStoreImpl;
+import io.camunda.zeebe.client.ZeebeClient;
 import io.camunda.zeebe.spring.client.jobhandling.CommandExceptionHandlingStrategy;
 import io.camunda.zeebe.spring.client.jobhandling.JobWorkerManager;
 import io.camunda.zeebe.spring.client.metrics.MetricsRecorder;
@@ -44,8 +46,13 @@ public OutboundConnectorFactory outboundConnectorFactory() {
   }
 
   @Bean
-  public DocumentFactory documentFactory() {
-    return new DocumentFactoryImpl(InMemoryDocumentStore.INSTANCE);
+  public CamundaDocumentStore documentStore(ZeebeClient zeebeClient) {
+    return new CamundaDocumentStoreImpl(zeebeClient);
+  }
+
+  @Bean
+  public DocumentFactory documentFactory(CamundaDocumentStore documentStore) {
+    return new DocumentFactoryImpl(documentStore);
   }
 
   @Bean

connector-runtime/spring-boot-starter-camunda-connectors/src/main/java/io/camunda/connector/runtime/OutboundConnectorsAutoConfiguration.java

@@ -19,6 +19,7 @@
 import com.fasterxml.jackson.databind.ObjectMapper;
 import io.camunda.connector.api.json.ConnectorsObjectMapperSupplier;
 import io.camunda.connector.api.secret.SecretProvider;
+import io.camunda.connector.document.annotation.jackson.JacksonModuleDocument.DocumentModuleSettings;
 import io.camunda.connector.feel.FeelEngineWrapper;
 import io.camunda.connector.runtime.core.secret.SecretProviderAggregator;
 import io.camunda.connector.runtime.core.secret.SecretProviderDiscovery;
@@ -27,6 +28,7 @@
 import io.camunda.connector.runtime.secret.EnvironmentSecretProvider;
 import io.camunda.connector.runtime.secret.console.ConsoleSecretApiClient;
 import io.camunda.connector.runtime.secret.console.JwtCredential;
+import io.camunda.document.factory.DocumentFactory;
 import io.camunda.zeebe.client.api.JsonMapper;
 import io.camunda.zeebe.client.impl.ZeebeObjectMapper;
 import io.camunda.zeebe.spring.client.properties.CamundaClientProperties;
@@ -96,11 +98,8 @@ public SecretProviderAggregator springSecretProviderAggregator(
 
   @Bean(name = "zeebeJsonMapper")
   @ConditionalOnMissingBean
-  public JsonMapper jsonMapper(ObjectMapper objectMapper) {
-    if (objectMapper == null) {
-      return new ZeebeObjectMapper();
-    }
-    return new ZeebeObjectMapper(objectMapper.copy());
+  public JsonMapper jsonMapper() {
+    return new ZeebeObjectMapper(ConnectorsObjectMapperSupplier.DEFAULT_MAPPER);
   }
 
   @Bean(name = "commonJsonMapper")
@@ -163,7 +162,9 @@ public ConsoleSecretApiClient consoleSecretApiClient(CamundaClientProperties cli
 
   @Bean
   @ConditionalOnMissingBean
-  public ObjectMapper objectMapper() {
+  public ObjectMapper objectMapper(DocumentFactory documentFactory) {
+    ConnectorsObjectMapperSupplier.registerDocumentModule(
+        documentFactory, DocumentModuleSettings.create());
     return ConnectorsObjectMapperSupplier.getCopy();
   }
 }

connector-sdk/core/src/main/java/io/camunda/connector/api/json/ConnectorsObjectMapperSupplier.java

@@ -26,22 +26,14 @@
 import io.camunda.connector.document.annotation.jackson.JacksonModuleDocument;
 import io.camunda.connector.document.annotation.jackson.JacksonModuleDocument.DocumentModuleSettings;
 import io.camunda.connector.feel.jackson.JacksonModuleFeelFunction;
-import io.camunda.document.factory.DocumentFactoryImpl;
-import io.camunda.document.store.InMemoryDocumentStore;
+import io.camunda.document.factory.DocumentFactory;
 
 /** Default ObjectMapper supplier to be used by the connector runtime. */
 public class ConnectorsObjectMapperSupplier {
 
-  public static ObjectMapper DEFAULT_MAPPER =
+  public static final ObjectMapper DEFAULT_MAPPER =
       JsonMapper.builder()
-          .addModules(
-              new JacksonModuleFeelFunction(),
-              new JacksonModuleDocument(
-                  new DocumentFactoryImpl(InMemoryDocumentStore.INSTANCE),
-                  null,
-                  DocumentModuleSettings.create()),
-              new Jdk8Module(),
-              new JavaTimeModule())
+          .addModules(new JacksonModuleFeelFunction(), new Jdk8Module(), new JavaTimeModule())
           .disable(SerializationFeature.FAIL_ON_EMPTY_BEANS)
           .disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES)
           .enable(MapperFeature.ACCEPT_CASE_INSENSITIVE_ENUMS)
@@ -54,4 +46,9 @@ private ConnectorsObjectMapperSupplier() {}
   public static ObjectMapper getCopy() {
     return DEFAULT_MAPPER.copy();
   }
+
+  public static void registerDocumentModule(
+      DocumentFactory factory, DocumentModuleSettings settings) {
+    DEFAULT_MAPPER.registerModule(new JacksonModuleDocument(factory, null, settings));
+  }
 }

connector-sdk/document/src/main/java/io/camunda/document/CamundaDocument.java

@@ -58,7 +58,7 @@ public byte[] asByteArray() {
     try {
       return documentStore.getDocumentContent(reference).readAllBytes();
     } catch (Exception e) {
-      throw new RuntimeException("Failed to read document content", e);
+      throw new RuntimeException("Failed to read document content: " + e.getMessage(), e);
     }
   }
 

connector-sdk/document/src/main/java/io/camunda/document/store/InMemoryDocumentStore.java

@@ -25,10 +25,12 @@
 import java.util.HashMap;
 import java.util.Map;
 import java.util.UUID;
+import java.util.logging.Logger;
 
 /** Use this document store to store documents in memory. This is useful for testing purposes. */
 public class InMemoryDocumentStore implements CamundaDocumentStore {
 
+  private static final Logger LOGGER = Logger.getLogger(InMemoryDocumentStore.class.getName());
   public static final String STORE_ID = "in-memory";
 
   public static InMemoryDocumentStore INSTANCE = new InMemoryDocumentStore();
@@ -39,6 +41,7 @@ private InMemoryDocumentStore() {}
 
   @Override
   public CamundaDocumentReference createDocument(DocumentCreationRequest request) {
+    logWarning();
     final String id =
         request.documentId() != null ? request.documentId() : UUID.randomUUID().toString();
 
@@ -82,6 +85,7 @@ public Map<String, Object> getCustomProperties() {
 
   @Override
   public InputStream getDocumentContent(CamundaDocumentReference reference) {
+    logWarning();
     var content = documents.get(reference.documentId());
     if (content == null) {
       throw new RuntimeException("Document not found: " + reference.documentId());
@@ -91,10 +95,16 @@ public InputStream getDocumentContent(CamundaDocumentReference reference) {
 
   @Override
   public void deleteDocument(CamundaDocumentReference reference) {
+    logWarning();
     documents.remove(reference.documentId());
   }
 
   public void clear() {
     documents.clear();
   }
+
+  public void logWarning() {
+    LOGGER.warning(
+        "In-memory document store is used. This store is not suitable for production use.");
+  }
 }

connector-sdk/jackson-datatype-document/src/main/java/io/camunda/connector/document/annotation/jackson/DocumentReferenceModel.java

@@ -44,7 +44,7 @@
 @JsonIgnoreProperties(ignoreUnknown = true)
 public sealed interface DocumentReferenceModel extends DocumentReference {
 
-  String DISCRIMINATOR_KEY = "documentType";
+  String DISCRIMINATOR_KEY = "camunda.document.type";
 
   /**
    * Document references may have operations associated with them. Operation indicates that the

connector-sdk/jackson-datatype-document/src/test/java/io/camunda/connector/document/jackson/DocumentSerializationTest.java

@@ -57,7 +57,7 @@ void sourceTypeDocument_jacksonInternalModel() throws JsonProcessingException, J
         """
         {
           "document": {
-            "documentType": "camunda",
+            "camunda.document.type": "camunda",
             "storeId": "test",
             "documentId": "test",
             "metadata": {}
@@ -79,7 +79,7 @@ void sourceTypeDocument_connectorSdkModel() throws JsonProcessingException, JSON
         """
         {
           "document": {
-            "documentType": "camunda",
+            "camunda.document.type": "camunda",
             "storeId": "test",
             "documentId": "test",
             "metadata": {}

connectors-e2e-test/connectors-e2e-test-base/src/main/java/io/camunda/connector/e2e/app/TestConnectorRuntimeApplication.java

@@ -16,7 +16,11 @@
  */
 package io.camunda.connector.e2e.app;
 
+import io.camunda.connector.api.json.ConnectorsObjectMapperSupplier;
+import io.camunda.connector.document.annotation.jackson.JacksonModuleDocument.DocumentModuleSettings;
 import io.camunda.connector.runtime.inbound.search.SearchQueryClient;
+import io.camunda.document.factory.DocumentFactoryImpl;
+import io.camunda.document.store.InMemoryDocumentStore;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
@@ -32,6 +36,9 @@
 public class TestConnectorRuntimeApplication {
 
   public static void main(String[] args) {
+    ConnectorsObjectMapperSupplier.registerDocumentModule(
+        new DocumentFactoryImpl(InMemoryDocumentStore.INSTANCE), DocumentModuleSettings.create());
+
     SpringApplication.run(TestConnectorRuntimeApplication.class, args);
   }
 }

connectors-e2e-test/connectors-e2e-test-base/src/main/resources/application.properties

@@ -5,3 +5,6 @@ logging.level.org.testcontainers=warn
 logging.level.tc=warn
 
 logging.level.io.camunda.connector=debug
+
+camunda.rest.query.enabled=true
+io.camunda.process.test.camundaVersion: 8.7.0-alpha2