Property Conversion failed

As we transition to the new Hyland Community, some post links may be temporarily disrupted as we finalize redirects. We apologize for the inconvenience and are working to resolve this as quickly as possible. Details.

surya_nagaraj

Hi,

Not able to set property of type Datetime in Nuxeo using Automation Scripting (JavaScript). Below is the code snippet:

function run(input, params) {

var d2 = new Date();
d2.setFullYear(d2.getFullYear()+7);

Document.SetProperty(input,{
	/*required:true - type: string*/
	'xpath':"doc:start_date",
	/*required:false - type: boolean*/
	'save':true,
	/*required:false - type: serializable*/
	'value':d2
});

} Below error is occured in Nuxeo, Please suggest how to do property convert:

Caused by: org.nuxeo.ecm.core.api.model.PropertyConversionException: Property Conversion failed from class org.nuxeo.ecm.automation.core.util.DataModelProperties to class java.util.Calendar at org.nuxeo.ecm.core.api.model.impl.primitives.DateProperty.normalize(DateProperty.java:66) at org.nuxeo.ecm.core.api.model.impl.AbstractProperty.setValue(AbstractProperty.java:311) at org.nuxeo.ecm.automation.core.operations.document.SetDocumentProperty.run(SetDocumentProperty.java:68) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

Yousuf_Nejati

Hi Surya,

I believe your JS Date object is not recognized as an instance of Java Calendar.

The exception is being thrown here:

@Override
public Serializable normalize(Object value) throws PropertyConversionException {
if (isNormalized(value)) {
return (Serializable) value;
}
if (value.getClass() == Date.class) {
Calendar cal = Calendar.getInstance();
cal.setTime((Date) value);
return cal;
}
if (value instanceof String) {
String string = (String) value;
if (string.length() == 0) {
return null;
}
return (Calendar) field.getType().decode(value.toString());
}
throw new PropertyConversionException(value.getClass(), Calendar.class);
}

@Override
public boolean isNormalized(Object value) {
return value == null || value instanceof Calendar;
}

source: https://github.com/nuxeo/nuxeo/blob/434093e97825bf7e02578efd428e71f588704f20/nuxeo-core/nuxeo-core-api/src/main/java/org/nuxeo/ecm/core/api/model/impl/primitives/DateProperty.java

Hope this helps.

-Yousuf