if the variable value could not be loaded , this returns the error message . concode_field_sep List<TypedValueUpdateListener> updateListeners concode_elem_sep EnginePersistenceLogger LOG concode_elem_sep TypedValue cachedValue concode_elem_sep String errorMessage concode_elem_sep TypedValueSerializer<?> serializer concode_elem_sep String serializerName concode_elem_sep ValueFields valueFields concode_elem_sep boolean notifyOnImplicitUpdates concode_field_sep boolean isMutableValue concode_elem_sep void addImplicitUpdateListener concode_elem_sep VariableSerializers getSerializers concode_elem_sep VariableSerializers getCurrentPaSerializers concode_elem_sep void ensureSerializerInitialized concode_elem_sep void onCommandContextClose concode_elem_sep void clear concode_elem_sep void onCommandFailed concode_elem_sep void setSerializerName concode_elem_sep String getSerializerName concode_elem_sep Object getValue concode_elem_sep boolean isMutable concode_elem_sep boolean isValuedImplicitlyUpdated concode_elem_sep TypedValueSerializer<?> getSerializer concode_elem_sep TypedValue setValue concode_elem_sep TypedValue getTypedValue concode_elem_sep TypedValue getTypedValue concode_elem_sep void writeValue concode_elem_sep String getTypeName concode_elem_sep TypedValueSerializer<?> getFallbackSerializer concode_elem_sep void postLoad
String function ( ) { return errorMessage ; }