PMW-55: json sessie serialisatie

aangepaste klassen gekopieerd + Jackson 3 code voor converters

Author: mprins

build/ci/docker-compose.yml

@@ -4,18 +4,19 @@
 name: 'planmonitor-wonen-ci'
 
 volumes:
-  postgis-db:
+  planmonitor-wonen-data:
 
 
 services:
   db:
     image: postgis/postgis:18-3.6-alpine
     environment:
+      TZ: Europe/Amsterdam
       POSTGRES_USER: planmonitor-wonen
       POSTGRES_PASSWORD: planmonitor-wonen
       POSTGRES_DB: planmonitor-wonen
     volumes:
-      - postgis-db:/var/lib/postgresql/data
+      - planmonitor-wonen-data:/var/lib/postgresql/data
       - ./initdb:/docker-entrypoint-initdb.d
     ports:
       - "127.0.0.1:5432:5432"
@@ -30,6 +31,7 @@ services:
   tailormap:
     image: ghcr.io/tailormap/tailormap:snapshot
     environment:
+      - TZ=Europe/Amsterdam
       - SPRING_DATASOURCE_URL=jdbc:postgresql://db:5432/tailormap
       - SPRING_PROFILES_ACTIVE=populate-testdata
       - ADMIN_HASHED_PASSWORD

pom.xml

@@ -194,6 +194,10 @@ SPDX-License-Identifier: MIT
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-aspectj</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-json</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-security</artifactId>
@@ -245,10 +249,6 @@ SPDX-License-Identifier: MIT
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-json</artifactId>
-        </dependency>
         <dependency>
             <groupId>org.geotools</groupId>
             <artifactId>gt-main</artifactId>

src/main/java/nl/b3p/planmonitorwonen/api/configuration/JdbcSessionConfiguration.java

@@ -6,9 +6,14 @@
 
 package nl.b3p.planmonitorwonen.api.configuration;
 
-import java.io.InputStream;
-import java.io.ObjectInputStream;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import java.lang.invoke.MethodHandles;
+import java.nio.charset.StandardCharsets;
 import javax.sql.DataSource;
+import org.jspecify.annotations.NonNull;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.BeanClassLoaderAware;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.jdbc.DataSourceBuilder;
@@ -17,19 +22,28 @@
 import org.springframework.context.annotation.Profile;
 import org.springframework.core.convert.ConversionService;
 import org.springframework.core.convert.support.GenericConversionService;
-import org.springframework.core.serializer.Deserializer;
-import org.springframework.core.serializer.support.DeserializingConverter;
-import org.springframework.core.serializer.support.SerializingConverter;
 import org.springframework.jdbc.core.simple.JdbcClient;
 import org.springframework.jdbc.datasource.DataSourceTransactionManager;
+import org.springframework.security.jackson.SecurityJacksonModules;
+import org.springframework.session.config.SessionRepositoryCustomizer;
+import org.springframework.session.jdbc.JdbcIndexedSessionRepository;
 import org.springframework.session.jdbc.config.annotation.SpringSessionDataSource;
 import org.springframework.session.jdbc.config.annotation.web.http.EnableJdbcHttpSession;
 import org.springframework.transaction.PlatformTransactionManager;
+import tools.jackson.core.JacksonException;
+import tools.jackson.core.StreamReadFeature;
+import tools.jackson.databind.DefaultTyping;
+import tools.jackson.databind.SerializationFeature;
+import tools.jackson.databind.json.JsonMapper;
+import tools.jackson.databind.jsontype.BasicPolymorphicTypeValidator;
 
 @Configuration
 @EnableJdbcHttpSession
 @Profile("!test")
-public class JdbcSessionConfiguration {
+public class JdbcSessionConfiguration implements BeanClassLoaderAware {
+  private static final Logger logger =
+      LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
+
   @Value("${spring.datasource.url}")
   private String dataSourceUrl;
 
@@ -48,6 +62,27 @@ public class JdbcSessionConfiguration {
   @Value("${tailormap.datasource.password}")
   private String sessionDataSourcePassword;
 
+  private static final String CREATE_SESSION_ATTRIBUTE_QUERY =
+      """
+INSERT INTO %TABLE_NAME%_ATTRIBUTES (SESSION_PRIMARY_ID, ATTRIBUTE_NAME, ATTRIBUTE_BYTES)
+VALUES (?, ?, convert_from(?, 'UTF8')::jsonb)
+""";
+
+  private static final String UPDATE_SESSION_ATTRIBUTE_QUERY =
+      """
+UPDATE %TABLE_NAME%_ATTRIBUTES
+SET ATTRIBUTE_BYTES = encode(?, 'escape')::jsonb
+WHERE SESSION_PRIMARY_ID = ?
+AND ATTRIBUTE_NAME = ?
+""";
+
+  private ClassLoader classLoader;
+
+  @Override
+  public void setBeanClassLoader(@NonNull ClassLoader classLoader) {
+    this.classLoader = classLoader;
+  }
+
   @Bean
   public DataSource dataSource() {
     DataSourceBuilder<?> dataSourceBuilder = DataSourceBuilder.create();
@@ -67,6 +102,14 @@ public JdbcClient tailormapJdbcClient(@Qualifier("tailormapDataSource") DataSour
     return JdbcClient.create(data);
   }
 
+  @Bean
+  SessionRepositoryCustomizer<JdbcIndexedSessionRepository> customizer() {
+    return (sessionRepository) -> {
+      sessionRepository.setCreateSessionAttributeQuery(CREATE_SESSION_ATTRIBUTE_QUERY);
+      sessionRepository.setUpdateSessionAttributeQuery(UPDATE_SESSION_ATTRIBUTE_QUERY);
+    };
+  }
+
   @Bean(name = {"springSessionDataSource", "tailormapDataSource"})
   @SpringSessionDataSource
   public DataSource sessionDataSource() {
@@ -85,20 +128,70 @@ public PlatformTransactionManager springSessionTransactionOperations(
 
   @Bean("springSessionConversionService")
   public ConversionService springSessionConversionService() {
-    GenericConversionService converter = new GenericConversionService();
-    converter.addConverter(Object.class, byte[].class, new SerializingConverter());
-    converter.addConverter(byte[].class, Object.class, new DeserializingConverter(new CustomDeserializer()));
-    return converter;
-  }
+    BasicPolymorphicTypeValidator.Builder builder = BasicPolymorphicTypeValidator.builder()
+        .allowIfSubType("org.tailormap.api.security.")
+        .allowIfSubType("org.springframework.security.")
+        .allowIfSubType("java.util.")
+        .allowIfSubType(java.lang.Number.class)
+        .allowIfSubType("java.time.")
+        .allowIfBaseType(Object.class);
+
+    JsonMapper mapper = JsonMapper.builder()
+        .configure(
+            StreamReadFeature.INCLUDE_SOURCE_IN_LOCATION,
+            (logger.isDebugEnabled() || logger.isTraceEnabled()))
+        .configure(SerializationFeature.INDENT_OUTPUT, (logger.isDebugEnabled() || logger.isTraceEnabled()))
+        .addMixIn(
+            org.tailormap.api.security.TailormapUserDetailsImpl.class,
+            org.tailormap.api.security.TailormapUserDetailsImplMixin.class)
+        .addMixIn(
+            org.tailormap.api.security.TailormapOidcUser.class,
+            org.tailormap.api.security.TailormapOidcUserMixin.class)
+        .addModules(SecurityJacksonModules.getModules(this.classLoader, builder))
+        .activateDefaultTyping(builder.build(), DefaultTyping.NON_FINAL, JsonTypeInfo.As.PROPERTY)
+        .build();
 
-  static class CustomDeserializer implements Deserializer<Object> {
-    @Override
-    public Object deserialize(InputStream inputStream) {
-      try (ObjectInputStream ois = new ObjectInputStream(inputStream)) {
-        return ois.readObject();
-      } catch (Exception ignored) {
-        return null;
+    final GenericConversionService converter = new GenericConversionService();
+    // Object -> byte[] (serialize to JSON bytes)
+    converter.addConverter(Object.class, byte[].class, source -> {
+      try {
+        logger.debug("Serializing Spring Session: {}", source);
+        return mapper.writerFor(Object.class).writeValueAsBytes(source);
+      } catch (JacksonException e) {
+        logger.error("Error serializing Spring Session object: {}", source, e);
+        throw e;
       }
-    }
+    });
+    // byte[] -> Object (deserialize from JSON bytes)
+    converter.addConverter(byte[].class, Object.class, source -> {
+      try {
+        logger.debug(
+            "Deserializing Spring Session from bytes, length: {} ({})",
+            source.length,
+            new String(source, StandardCharsets.UTF_8));
+        return mapper.readValue(source, Object.class);
+      } catch (JacksonException e) {
+        String preview;
+        try {
+          String content = new String(source, StandardCharsets.UTF_8);
+          int maxLength = 256;
+          if ((logger.isDebugEnabled() || logger.isTraceEnabled())) {
+            preview = content;
+          } else {
+            preview = content.length() > maxLength ? content.substring(0, maxLength) + "..." : content;
+          }
+        } catch (Exception ex) {
+          preview = "<unavailable>";
+        }
+        logger.error(
+            "Error deserializing Spring Session from bytes, length: {}, preview: {}",
+            source.length,
+            preview,
+            e);
+        throw e;
+      }
+    });
+
+    return converter;
   }
 }

src/main/java/nl/b3p/planmonitorwonen/api/configuration/PopulateTestData.java

@@ -131,6 +131,7 @@ public void init() throws ParseException {
 
   private void populateGemeentes() throws IOException {
     String sql = ImportGemeentesApplication.getGemeentesSql(bestuurlijkeGebiedenWfs, gemeentesTypename);
+    this.jdbcClient.sql("delete from gemeente").update();
     this.jdbcClient.sql(sql).update();
   }
 }

src/main/java/org/tailormap/api/security/TailormapOidcUser.java

@@ -7,9 +7,10 @@
 package org.tailormap.api.security;
 
 import java.io.Serial;
+import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
-import java.util.List;
+import org.jspecify.annotations.NonNull;
 import org.springframework.security.core.GrantedAuthority;
 import org.springframework.security.oauth2.core.oidc.OidcIdToken;
 import org.springframework.security.oauth2.core.oidc.OidcUserInfo;
@@ -19,7 +20,7 @@ public class TailormapOidcUser extends DefaultOidcUser implements TailormapUserD
   @Serial
   private static final long serialVersionUID = 1L;
 
-  private final Collection<TailormapAdditionalProperty> additionalGroupProperties;
+  private final Collection<TailormapAdditionalProperty> additionalGroupProperties = new ArrayList<>();
 
   private final String oidcRegistrationName;
 
@@ -32,17 +33,14 @@ public TailormapOidcUser(
       Collection<TailormapAdditionalProperty> additionalGroupProperties) {
     super(authorities, idToken, userInfo, nameAttributeKey);
     this.oidcRegistrationName = oidcRegistrationName;
-    this.additionalGroupProperties = Collections.unmodifiableCollection(additionalGroupProperties);
-  }
-
-  @Override
-  public Collection<TailormapAdditionalProperty> getAdditionalProperties() {
-    return List.of();
+    if (additionalGroupProperties != null) {
+      this.additionalGroupProperties.addAll(additionalGroupProperties);
+    }
   }
 
   @Override
   public Collection<TailormapAdditionalProperty> getAdditionalGroupProperties() {
-    return additionalGroupProperties;
+    return Collections.unmodifiableCollection(additionalGroupProperties);
   }
 
   @Override
@@ -51,7 +49,7 @@ public String getPassword() {
   }
 
   @Override
-  public String getUsername() {
+  @NonNull public String getUsername() {
     return super.getName();
   }
 

src/main/java/org/tailormap/api/security/TailormapOidcUserMixin.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2025 B3Partners B.V.
+ *
+ * SPDX-License-Identifier: MIT
+ */
+package org.tailormap.api.security;
+
+import com.fasterxml.jackson.annotation.JsonAutoDetect;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import java.util.Collection;
+import java.util.Map;
+import org.springframework.security.core.GrantedAuthority;
+
+@JsonTypeInfo(use = JsonTypeInfo.Id.CLASS)
+@JsonAutoDetect(
+    fieldVisibility = JsonAutoDetect.Visibility.ANY,
+    getterVisibility = JsonAutoDetect.Visibility.NONE,
+    isGetterVisibility = JsonAutoDetect.Visibility.NONE)
+@JsonIgnoreProperties(ignoreUnknown = true)
+public abstract class TailormapOidcUserMixin {
+
+  @JsonCreator(mode = JsonCreator.Mode.PROPERTIES)
+  public TailormapOidcUserMixin(
+      @SuppressWarnings("unused") @JsonProperty("claims") Map<String, Object> claims,
+      @SuppressWarnings("unused") @JsonProperty("authorities") Collection<? extends GrantedAuthority> authorities,
+      @SuppressWarnings("unused") @JsonProperty("attributes") Map<String, Object> attributes,
+      @SuppressWarnings("unused") @JsonProperty("nameAttributeKey") String nameAttributeKey,
+      @SuppressWarnings("unused") @JsonProperty("oidcRegistrationName") String oidcRegistrationName,
+      @SuppressWarnings("unused") @JsonProperty("additionalGroupProperties")
+          Collection<TailormapAdditionalProperty> additionalGroupProperties) {
+    // mixin constructor only for Jackson; no implementation
+  }
+}

src/main/java/org/tailormap/api/security/TailormapUserDetails.java

@@ -8,12 +8,15 @@
 
 import java.io.Serializable;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.stream.Stream;
 import org.springframework.security.core.userdetails.UserDetails;
 
 public interface TailormapUserDetails extends Serializable, UserDetails {
 
-  Collection<TailormapAdditionalProperty> getAdditionalProperties();
+  default Collection<TailormapAdditionalProperty> getAdditionalProperties() {
+    return Collections.emptyList();
+  }
 
   Collection<TailormapAdditionalProperty> getAdditionalGroupProperties();