fix : IgnoreGetterError not work with filters, for issue #769

core/src/main/java/com/alibaba/fastjson2/writer/ObjectWriterAdapter.java

@@ -429,7 +429,16 @@ public void writeWithFilter(JSONWriter jsonWriter, Object object, Object fieldNa
                 continue;
             }
 
-            Object fieldValue = fieldWriter.getFieldValue(object);
+            Object fieldValue;
+            try {
+                fieldValue = fieldWriter.getFieldValue(object);
+            } catch (Throwable e) {
+                if ((context.getFeatures() & JSONWriter.Feature.IgnoreErrorGetter.mask) != 0) {
+                    continue;
+                }
+                throw e;
+            }
+
             if (fieldValue == null && !jsonWriter.isWriteNulls()) {
                 continue;
             }

core/src/test/java/com/alibaba/fastjson2/issues/Issue769.java

@@ -0,0 +1,55 @@
+package com.alibaba.fastjson2.issues;
+
+import com.alibaba.fastjson2.JSON;
+import com.alibaba.fastjson2.JSONWriter;
+import com.alibaba.fastjson2.filter.Filter;
+import com.alibaba.fastjson2.filter.NameFilter;
+import com.alibaba.fastjson2.filter.ValueFilter;
+import org.junit.jupiter.api.Test;
+
+import java.time.LocalDateTime;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class Issue769 {
+    @Test
+    public void testCase() {
+        NameFilter nameFilter = (o, s, o1) -> s;
+        ValueFilter localDateFormatter1 = (o, s, source) -> {
+            return source;
+        };
+        Filter[] defaultSerializeFilters = {nameFilter, localDateFormatter1};
+
+        JSONWriter.Feature[] serializeFeatures = {
+                /* 序列化enum使用name */
+                JSONWriter.Feature.WriteEnumsUsingName,
+                /* 序列化BigDecimal使用toPlainString，避免科学计数法*/
+                JSONWriter.Feature.WriteBigDecimalAsPlain,
+                /* 忽略getter方法异常 */
+                JSONWriter.Feature.IgnoreErrorGetter,
+                /*
+                 * 基于字段序列化，如果不配置，会默认基于public的field和getter方法序列化。配置后，会基于非static的field（包括private）做反序列化。
+                 * 注意:如果指定了filter，不配置此参数，IgnoreErrorGetter 会失效。
+                 * */
+                //JSONWriter.Feature.FieldBased,
+        };
+
+        DataVO3 d = new DataVO3();
+        d.setV(null);
+
+        String json = JSON.toJSONString(d, "yyyy-MM-dd HH:mm:ss", defaultSerializeFilters, serializeFeatures);
+        assertEquals("{}", json);
+    }
+
+    static class DataVO3 {
+        LocalDateTime v;
+
+        public LocalDateTime getV() {
+            throw new RuntimeException("mock an exception");
+        }
+
+        public void setV(LocalDateTime v) {
+            this.v = v;
+        }
+    }
+}