exception optimization

chat2db-server/chat2db-spi/src/main/java/ai/chat2db/spi/model/DataSourceConnect.java

@@ -31,4 +31,9 @@ public class DataSourceConnect {
      * 描述
      */
     private String description;
+
+    /**
+     * error detail
+     */
+    private String errorDetail;
 }

chat2db-server/chat2db-spi/src/main/java/ai/chat2db/spi/util/ExceptionUtils.java

@@ -0,0 +1,31 @@
+package ai.chat2db.spi.util;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+
+/**
+ * exception utils
+ */
+public class ExceptionUtils {
+
+    /**
+     * print stack trace
+     *
+     * @param throwable
+     * @return
+     */
+    public static String getErrorInfoFromException(Throwable throwable) {
+        String errorDetail = "";
+        try {
+            StringWriter sw = new StringWriter();
+            PrintWriter pw = new PrintWriter(sw);
+            throwable.printStackTrace(pw);
+            errorDetail = "\r\n" + sw.toString() + "\r\n";
+            sw.close();
+            pw.close();
+        } catch (Exception e2) {
+            return "ErrorInfoFromException";
+        }
+        return errorDetail;
+    }
+}

chat2db-server/chat2db-spi/src/main/java/ai/chat2db/spi/util/JdbcUtils.java

@@ -223,6 +223,7 @@ public class JdbcUtils {
                 t = t.getCause();
             }
             dataSourceConnect.setMessage(t.getMessage());
+            dataSourceConnect.setErrorDetail(ExceptionUtils.getErrorInfoFromException(t));
             return dataSourceConnect;
         } finally {
             if (connection != null) {