bugfix: cant serialize by jackson (#607)

pkg/client/config_test.go

@@ -68,7 +68,7 @@ func TestLoadPath(t *testing.T) {
 
 	assert.NotNil(t, cfg.ClientConfig.UndoConfig)
 	assert.Equal(t, true, cfg.ClientConfig.UndoConfig.DataValidation)
-	assert.Equal(t, "jackson", cfg.ClientConfig.UndoConfig.LogSerialization)
+	assert.Equal(t, "json", cfg.ClientConfig.UndoConfig.LogSerialization)
 	assert.Equal(t, "undo_log", cfg.ClientConfig.UndoConfig.LogTable)
 	assert.Equal(t, true, cfg.ClientConfig.UndoConfig.OnlyCareUpdateColumns)
 	assert.NotNil(t, cfg.ClientConfig.UndoConfig.CompressConfig)

pkg/datasource/sql/undo/base/undo.go

@@ -222,7 +222,7 @@ func (m *BaseUndoLogManager) FlushUndoLog(tranCtx *types.TransactionContext, con
 	}
 
 	parseContext := make(map[string]string, 0)
-	parseContext[serializerKey] = "jackson"
+	parseContext[serializerKey] = "json"
 	// Todo use config
 	parseContext[compressorTypeKey] = compressor.CompressorNone.String()
 	undoLogContent := m.encodeUndoLogCtx(parseContext)
@@ -378,7 +378,7 @@ func (m *BaseUndoLogManager) Undo(ctx context.Context, dbType types.DBType, xid
 func (m *BaseUndoLogManager) insertUndoLogWithGlobalFinished(ctx context.Context, xid string, branchID uint64, conn *sql.Conn) error {
 	// todo use config to replace
 	parseContext := make(map[string]string, 0)
-	parseContext[serializerKey] = "jackson"
+	parseContext[serializerKey] = "json"
 	parseContext[compressorTypeKey] = compressor.CompressorNone.String()
 	undoLogContent := m.encodeUndoLogCtx(parseContext)
 

pkg/datasource/sql/undo/config.go

@@ -45,7 +45,7 @@ type Config struct {
 
 func (u *Config) RegisterFlagsWithPrefix(prefix string, f *flag.FlagSet) {
 	f.BoolVar(&u.DataValidation, prefix+".data-validation", true, "Judge whether the before image and after image are the same，If it is the same, undo will not be recorded")
-	f.StringVar(&u.LogSerialization, prefix+".log-serialization", "jackson", "Serialization method.")
+	f.StringVar(&u.LogSerialization, prefix+".log-serialization", "json", "Serialization method.")
 	f.StringVar(&u.LogTable, prefix+".log-table", "undo_log", "undo log table name.")
 	f.BoolVar(&u.OnlyCareUpdateColumns, prefix+".only-care-update-columns", true, "The switch for degrade check.")
 	u.CompressConfig.RegisterFlagsWithPrefix(prefix+".compress", f)

testdata/conf/seatago.yml

@@ -59,7 +59,7 @@ seata:
       # Judge whether the before image and after image are the same，If it is the same, undo will not be recorded
       data-validation: true
       # Serialization method
-      log-serialization: jackson
+      log-serialization: json
       # undo log table name
       log-table: undo_log
       # Only store modified fields