Conversion tracking

[markotron]

Hi,

I'm trying to create an ad with all the Tracking settings in place. By all the tracking settings I mean pixel ID and URL parameters.

I tryed with something like this:

final ConversionActionQuery caq = new ConversionActionQuery();
        caq.setFieldFbPixel(Arrays.asList("621916377890091"));

        //formatter:off
        final Ad ad = account.createAd()
                        .setName("Java SDK Test ad")
                        .setAdsetId(Long.parseLong(adSet.getId()))
                        .setCreative(creative)
                        .setStatus("PAUSED")
                        .setBidAmount(100L)
                        .setRedownload(true)
                        .setTrackingSpecs(Arrays.asList(caq))
                        .execute();
        //formatter:on

but I get the StackOverflow exception

Caused by: java.lang.StackOverflowError: null
    at java.lang.Class.isPrimitive(Native Method) ~[na:1.8.0_65]
    at com.google.gson.internal.$Gson$Types.checkNotPrimitive($Gson$Types.java:432) ~[gson-2.3.1.jar:na]
    at com.google.gson.internal.$Gson$Types.access$000($Gson$Types.java:43) ~[gson-2.3.1.jar:na]
    at com.google.gson.internal.$Gson$Types$WildcardTypeImpl.<init>($Gson$Types.java:542) ~[gson-2.3.1.jar:na]
    at com.google.gson.internal.$Gson$Types.canonicalize($Gson$Types.java:109) ~[gson-2.3.1.jar:na]
    at com.google.gson.internal.$Gson$Types$WildcardTypeImpl.<init>($Gson$Types.java:551) ~[gson-2.3.1.jar:na]
    at com.google.gson.internal.$Gson$Types.canonicalize($Gson$Types.java:109) ~[gson-2.3.1.jar:na]
    at com.google.gson.internal.$Gson$Types$WildcardTypeImpl.<init>($Gson$Types.java:544) ~[gson-2.3.1.jar:na]
    at com.google.gson.internal.$Gson$Types.canonicalize($Gson$Types.java:109) ~[gson-2.3.1.jar:na]

Any tips on how to make it work with the current SDK?

Thanks!

[JiamingFB]

Hi markotron,

I can repro this issue and I'll work on it.

As a temporary workaround, you can pass a string to setTrackingSpecs(). You'll need to construct the json string based on the tracking spec.

[JiamingFB]

This is fixed in latest commit.