Handling JsonProcessingException

Author: n-o-u-r-h-a-n

orchestration/src/main/java/com/sap/ai/sdk/orchestration/spring/OrchestrationChatModel.java

@@ -64,7 +64,6 @@ public OrchestrationChatModel(@Nonnull final OrchestrationClient client) {
   @Override
   public ChatResponse call(@Nonnull final Prompt prompt) {
     if (prompt.getOptions() instanceof OrchestrationChatOptions options) {
-
       val orchestrationPrompt = toOrchestrationPrompt(prompt);
       val response =
           new OrchestrationSpringChatResponse(

orchestration/src/main/java/com/sap/ai/sdk/orchestration/spring/OrchestrationSpringUtil.java

@@ -7,6 +7,8 @@
 import com.sap.ai.sdk.prompt.registry.model.PromptTemplateSubstitutionRequest;
 import com.sap.ai.sdk.prompt.registry.model.SingleChatTemplate;
 import com.sap.ai.sdk.prompt.registry.model.Template;
+
+import java.util.List;
 import java.util.Map;
 import javax.annotation.Nonnull;
 import lombok.val;
@@ -18,10 +20,6 @@
 
 /** Utility class for orchestration-related operations in a Spring context. */
 public class OrchestrationSpringUtil {
-  private static final OrchestrationModuleConfig config =
-      new OrchestrationModuleConfig().withLlmConfig(GPT_4O_MINI);
-  private static final OrchestrationChatOptions defaultOptions =
-      new OrchestrationChatOptions(config);
 
   private OrchestrationSpringUtil() {
     // Utility class, no instantiation allowed
@@ -35,13 +33,16 @@ private OrchestrationSpringUtil() {
    * @return a Prompt object containing the messages from the template
    */
   @Nonnull
-  public static Prompt getPromptTemplate(
-      @Nonnull final String templateName, @Nonnull final Map<String, Object> inputParams) {
+  public static List<Message> getPromptTemplate(
+      @Nonnull final String templateName,
+      @Nonnull final String Scenario,
+      @Nonnull final String Version,
+      @Nonnull final Map<String, Object> inputParams) {
     val templateMessages =
         new PromptClient()
             .parsePromptTemplateByNameVersion(
-                "MyScenario",
-                "1.0.0",
+                Scenario,
+                Version,
                 templateName,
                 "default",
                 false,
@@ -65,6 +66,6 @@ public static Prompt getPromptTemplate(
                       };
                 })
             .toList();
-    return new Prompt(messages, defaultOptions);
+    return messages;
   }
 }

sample-code/spring-app/src/main/java/com/sap/ai/sdk/app/services/SpringAiOrchestrationService.java

@@ -26,6 +26,7 @@
 import org.springframework.ai.chat.client.advisor.MessageChatMemoryAdvisor;
 import org.springframework.ai.chat.memory.InMemoryChatMemoryRepository;
 import org.springframework.ai.chat.memory.MessageWindowChatMemory;
+import org.springframework.ai.chat.messages.Message;
 import org.springframework.ai.chat.messages.SystemMessage;
 import org.springframework.ai.chat.messages.UserMessage;
 import org.springframework.ai.chat.model.ChatModel;
@@ -284,10 +285,11 @@ public ChatResponse getPromptTemplate() {
     val advisor = MessageChatMemoryAdvisor.builder(memory).build();
     val cl = ChatClient.builder(client).defaultAdvisors(advisor).build();
 
-    val prompt =
+    List<Message> m =
         OrchestrationSpringUtil.getPromptTemplate(
-            "prompt_template_name",
-            Map.of("current_timestamp", System.currentTimeMillis(), "topic", "Time"));
+            "prompt_template_name", "MyScenario", "1.0.0",
+            Map.of("current_timestamp", String.valueOf(System.currentTimeMillis()), "topic", "Time"));
+    val prompt = new Prompt(m, defaultOptions);
     return cl.prompt(prompt).call().chatResponse();
   }
 }

sample-code/spring-app/src/test/java/com/sap/ai/sdk/app/controllers/SpringAiOrchestrationTest.java

@@ -173,6 +173,6 @@ void getPromptTemplate() {
     assertThat(ChatResponse).isNotNull();
     assertThat(ChatResponse.getResult().getOutput().getText()).isNotEmpty();
     assertThat(ChatResponse.getResult().getOutput().getText())
-        .contains("How can I assist you today?");
+        .contains("blabla");
   }
 }