fix: revert to Spring Boot 3.5

Author: Angular2Guy

backend/build.gradle

@@ -12,7 +12,7 @@
  */
 plugins {
 	id 'java'
-	id 'org.springframework.boot' version '4.0.0'
+	id 'org.springframework.boot' version '3.5.8'
 	id 'io.spring.dependency-management' version '1.1.7'		
 }
 
@@ -32,33 +32,23 @@ repositories {
 
 dependencies {
 	implementation platform("org.springframework.ai:spring-ai-bom:1.1.0")
-	
-	implementation project(':frontend')
 	implementation 'org.springframework.boot:spring-boot-starter-actuator'
 	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
-	implementation 'org.springframework.boot:spring-boot-starter-hateoas'
-	implementation 'org.springframework.boot:spring-boot-starter-liquibase'
-	implementation 'org.springframework.boot:spring-boot-starter-restclient'
 	implementation 'org.springframework.boot:spring-boot-starter-security'
-	implementation 'org.springframework.boot:spring-boot-starter-validation'
-	implementation 'org.springframework.boot:spring-boot-starter-webmvc'
-	runtimeOnly 'io.micrometer:micrometer-registry-prometheus'
-	testImplementation 'org.springframework.boot:spring-boot-starter-actuator-test'
-	testImplementation 'org.springframework.boot:spring-boot-starter-data-jpa-test'	
-	testImplementation 'org.springframework.boot:spring-boot-starter-hateoas-test'
-	testImplementation 'org.springframework.boot:spring-boot-starter-liquibase-test'
-	testImplementation 'org.springframework.boot:spring-boot-starter-restclient-test'
-	testImplementation 'org.springframework.boot:spring-boot-starter-security-test'
-	testImplementation 'org.springframework.boot:spring-boot-starter-validation-test'
-	testImplementation 'org.springframework.boot:spring-boot-starter-webmvc-test'
+	implementation 'org.springframework.boot:spring-boot-starter-web'
 	implementation 'org.springframework.ai:spring-ai-starter-mcp-client'
+	//implementation 'org.springframework.ai:spring-ai-starter-mcp-server-webmvc'
 	implementation 'org.springframework.ai:spring-ai-tika-document-reader'	
-	implementation 'tools.jackson.dataformat:jackson-dataformat-csv:3.0.2'	
+	implementation 'org.liquibase:liquibase-core'
+	implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-csv'
+	implementation 'com.fasterxml.jackson.datatype:jackson-datatype-jsr310'
 	implementation 'net.javacrumbs.shedlock:shedlock-spring:6.0.1'
 	implementation 'net.javacrumbs.shedlock:shedlock-provider-jdbc-template:6.0.1'	
 	implementation 'org.springframework.ai:spring-ai-starter-vector-store-pgvector'
 	implementation 'org.springframework.ai:spring-ai-starter-model-transformers'
-	implementation 'org.springframework.ai:spring-ai-starter-model-ollama'		
+	implementation 'org.springframework.ai:spring-ai-starter-model-ollama'
+	testImplementation 'org.springframework.boot:spring-boot-starter-test'
+	testImplementation 'org.springframework.security:spring-security-test'
 	testImplementation 'com.tngtech.archunit:archunit-junit5:1.4.1'
 	testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 }

backend/src/main/java/ch/xxx/aidoclibchat/adapter/client/ImportRestClient.java

@@ -17,6 +17,9 @@
 import org.springframework.stereotype.Component;
 import org.springframework.web.client.RestClient;
 
+import com.fasterxml.jackson.dataformat.csv.CsvMapper;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+
 import ch.xxx.aidoclibchat.domain.client.ImportClient;
 import ch.xxx.aidoclibchat.domain.model.dto.ArtistDto;
 import ch.xxx.aidoclibchat.domain.model.dto.MuseumDto;
@@ -31,19 +34,18 @@
 import ch.xxx.aidoclibchat.domain.model.entity.Work;
 import ch.xxx.aidoclibchat.domain.model.entity.WorkLink;
 import ch.xxx.aidoclibchat.usecase.mapping.TableMapper;
-import tools.jackson.dataformat.csv.CsvMapper;
-import tools.jackson.dataformat.csv.CsvSchema;
 
 @Component
 public class ImportRestClient implements ImportClient {
 	private final CsvMapper csvMapper;
 	private final TableMapper tableMapper;
 	private final RestClient restClient;
 
-	public ImportRestClient(TableMapper tableMapper, RestClient restClient, CsvMapper csvMapper) {
+	public ImportRestClient(TableMapper tableMapper, RestClient restClient) {
 		this.tableMapper = tableMapper;
 		this.restClient = restClient;
-		this.csvMapper = csvMapper;		
+		this.csvMapper = new CsvMapper();
+		this.csvMapper.registerModule(new JavaTimeModule());		
 	}
 
 	@Override

mcp-server/build.gradle

@@ -12,7 +12,7 @@
  */
 plugins {
 	id 'java'
-	id 'org.springframework.boot' version '4.0.0'
+	id 'org.springframework.boot' version '3.5.8'
 	id 'io.spring.dependency-management' version '1.1.7'
 }
 
@@ -34,7 +34,7 @@ dependencies {
 	implementation platform("org.springframework.ai:spring-ai-bom:1.1.0")
 	implementation 'org.springframework.boot:spring-boot-starter-actuator'	
 	implementation 'org.springframework.ai:spring-ai-starter-mcp-server-webmvc'
-	testImplementation 'org.springframework.boot:spring-boot-starter-webmvc-test'
+	testImplementation 'org.springframework.boot:spring-boot-starter-test'	
 	testImplementation 'com.tngtech.archunit:archunit-junit5:1.4.1'
 	testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 }