REPORT-138771 fix:远程设计取数异常信息解包

designer-base/src/main/java/com/fr/design/data/DesignTableDataManager.java

@@ -50,6 +50,7 @@ import javax.swing.JFrame;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
 import java.io.ByteArrayOutputStream;
+import java.lang.reflect.UndeclaredThrowableException;
 import java.text.Collator;
 import java.util.ArrayList;
 import java.util.Collections;
@@ -596,7 +597,11 @@ public abstract class DesignTableDataManager {
             }
 
         } catch (Exception e) {
-            throw new TableDataException(e.getMessage(), e);
+            String msg = e.getMessage();
+            if (e instanceof UndeclaredThrowableException) {
+                msg = ((UndeclaredThrowableException) e).getUndeclaredThrowable().getMessage();
+            }
+            throw new TableDataException(msg, e);
         } finally {
             ScheduledExecutorService scheduledExecutorService = ComponentUtils
                     .getExecutor()