fix(jmanus): optimize the incompatibility issues of postgres database

spring-ai-alibaba-jmanus/src/main/java/com/alibaba/cloud/ai/example/manus/dynamic/dialect/DynamicColumnIntegrator.java

@@ -0,0 +1,72 @@
+/*
+ * Copyright 2025 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://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 com.alibaba.cloud.ai.example.manus.dynamic.dialect;
+
+import com.alibaba.cloud.ai.example.manus.recorder.entity.PlanExecutionRecordEntity;
+import org.checkerframework.checker.initialization.qual.Initialized;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.checkerframework.checker.nullness.qual.UnknownKeyFor;
+import org.hibernate.boot.Metadata;
+import org.hibernate.dialect.Dialect;
+import org.hibernate.dialect.H2Dialect;
+import org.hibernate.dialect.MySQLDialect;
+import org.hibernate.dialect.PostgreSQLDialect;
+import org.hibernate.engine.jdbc.spi.JdbcServices;
+import org.hibernate.engine.spi.SessionFactoryImplementor;
+import org.hibernate.integrator.spi.Integrator;
+import org.hibernate.mapping.PersistentClass;
+import org.hibernate.mapping.Property;
+import org.hibernate.service.spi.SessionFactoryServiceRegistry;
+import org.springframework.stereotype.Component;
+
+/**
+ * auth: dahua time: 20250809
+ */
+@Component
+public class DynamicColumnIntegrator implements Integrator {
+
+	@Override
+	public void integrate(Metadata metadata, SessionFactoryImplementor sessionFactory,
+			SessionFactoryServiceRegistry serviceRegistry) {
+		JdbcServices jdbcServices = serviceRegistry.getService(JdbcServices.class);
+		Dialect dialect = jdbcServices.getDialect();
+		PersistentClass persistentClass = metadata.getEntityBinding(PlanExecutionRecordEntity.class.getName());
+		if (persistentClass == null) {
+			return;
+		}
+		Property contentProperty = persistentClass.getProperty("planExecutionRecord");
+		if (contentProperty == null) {
+			return;
+		}
+		contentProperty.getColumns().forEach(column -> {
+			if (dialect instanceof PostgreSQLDialect) { // pg
+				column.setSqlType("TEXT");
+			}
+			else if (dialect instanceof MySQLDialect) { // mysql
+				column.setSqlType("LONGTEXT");
+			}
+			else if (dialect instanceof H2Dialect) { // h2
+				column.setSqlType("LONGTEXT");
+			}
+		});
+	}
+
+	@Override
+	public void disintegrate(@UnknownKeyFor @NonNull @Initialized SessionFactoryImplementor sessionFactory,
+			@UnknownKeyFor @NonNull @Initialized SessionFactoryServiceRegistry serviceRegistry) {
+	}
+
+}

spring-ai-alibaba-jmanus/src/main/java/com/alibaba/cloud/ai/example/manus/dynamic/model/entity/DynamicModelEntity.java

@@ -50,13 +50,13 @@ public class DynamicModelEntity {
 	@Column(nullable = false, columnDefinition = "boolean default false")
 	private boolean isDefault;
 
-	@Column(nullable = true, columnDefinition = "DOUBLE DEFAULT 0.7")
+	@Column
 	private Double temperature;
 
-	@Column(nullable = true, columnDefinition = "DOUBLE DEFAULT NULL")
+	@Column
 	private Double topP;
 
-	@Column(nullable = true)
+	@Column
 	private String completionsPath;
 
 	public DynamicModelEntity() {

spring-ai-alibaba-jmanus/src/main/java/com/alibaba/cloud/ai/example/manus/dynamic/model/service/ModelServiceImpl.java

@@ -15,25 +15,7 @@
  */
 package com.alibaba.cloud.ai.example.manus.dynamic.model.service;
 
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.stream.Collectors;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.http.HttpEntity;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.HttpMethod;
-import org.springframework.http.ResponseEntity;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-import org.springframework.web.client.RestTemplate;
-
+import cn.hutool.core.util.StrUtil;
 import com.alibaba.cloud.ai.example.manus.dynamic.agent.entity.DynamicAgentEntity;
 import com.alibaba.cloud.ai.example.manus.dynamic.agent.repository.DynamicAgentRepository;
 import com.alibaba.cloud.ai.example.manus.dynamic.model.entity.DynamicModelEntity;
@@ -46,8 +28,25 @@
 import com.alibaba.cloud.ai.example.manus.dynamic.model.repository.DynamicModelRepository;
 import com.alibaba.cloud.ai.example.manus.event.JmanusEventPublisher;
 import com.alibaba.cloud.ai.example.manus.event.ModelChangeEvent;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+import org.springframework.web.client.RestTemplate;
 
-import cn.hutool.core.util.StrUtil;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.stream.Collectors;
 
 @Service
 public class ModelServiceImpl implements ModelService {
@@ -82,6 +81,8 @@ public ModelConfig getModelById(String id) {
 	@Override
 	public ModelConfig createModel(ModelConfig config) {
 		try {
+			// Set default values
+			setDefaultConfig(config);
 			// Check if an Model with the same name already exists
 			DynamicModelEntity existingModel = repository.findByModelName(config.getModelName());
 			if (existingModel != null) {
@@ -119,6 +120,7 @@ public ModelConfig createModel(ModelConfig config) {
 
 	@Override
 	public ModelConfig updateModel(ModelConfig config) {
+		setDefaultConfig(config);
 		DynamicModelEntity entity = repository.findById(config.getId())
 			.orElseThrow(() -> new IllegalArgumentException("Model not found: " + config.getId()));
 
@@ -348,6 +350,15 @@ private void updateEntityFromConfig(DynamicModelEntity entity, ModelConfig confi
 		entity.setCompletionsPath(config.getCompletionsPath());
 	}
 
+	private void setDefaultConfig(ModelConfig modelConfig) {
+		if (modelConfig.getTemperature() == null) {
+			modelConfig.setTemperature(0.7);
+		}
+		if (!StringUtils.hasText(modelConfig.getCompletionsPath())) {
+			modelConfig.setCompletionsPath("/v1/chat/completions");
+		}
+	}
+
 	@Override
 	@Transactional
 	public void setDefaultModel(Long modelId) {

spring-ai-alibaba-jmanus/src/main/java/com/alibaba/cloud/ai/example/manus/llm/LlmService.java

@@ -42,7 +42,6 @@
 import org.springframework.stereotype.Service;
 import org.springframework.util.LinkedMultiValueMap;
 import org.springframework.util.MultiValueMap;
-import org.springframework.util.StringUtils;
 import org.springframework.web.client.RestClient;
 import org.springframework.web.reactive.function.client.WebClient;
 import reactor.core.publisher.Flux;
@@ -423,9 +422,6 @@ private OpenAiApi openAiApi(RestClient.Builder restClientBuilder, WebClient.Buil
 			.filter((request, next) -> next.exchange(request).timeout(Duration.ofMinutes(10)));
 
 		String completionsPath = dynamicModelEntity.getCompletionsPath();
-		if (!StringUtils.hasText(completionsPath)) {
-			completionsPath = "/v1/chat/completions";
-		}
 
 		return new OpenAiApi(dynamicModelEntity.getBaseUrl(), new SimpleApiKey(dynamicModelEntity.getApiKey()),
 				multiValueMap, completionsPath, "/v1/embeddings", restClientBuilder, enhancedWebClientBuilder,

spring-ai-alibaba-jmanus/src/main/java/com/alibaba/cloud/ai/example/manus/recorder/entity/PlanExecutionRecordEntity.java

@@ -42,7 +42,7 @@ public class PlanExecutionRecordEntity {
 	private Date gmtModified;
 
 	@Convert(converter = StringAttributeConverter.class)
-	@Column(columnDefinition = "longtext")
+	@Column
 	private PlanExecutionRecord planExecutionRecord;
 
 	public Long getId() {

spring-ai-alibaba-jmanus/src/main/resources/META-INF/services/org.hibernate.integrator.spi.Integrator

@@ -0,0 +1 @@
+com.alibaba.cloud.ai.example.manus.dynamic.dialect.DynamicColumnIntegrator