BadMsg.java

import java.io.ByteArrayOutputStream;
import com.fasterxml.jackson.core.JsonFactory;
import com.fasterxml.jackson.core.JsonGenerator;

public class BadMsg {
    public static void main(String[] args) {
        JsonFactory f = new JsonFactory();
        ByteArrayOutputStream out = new ByteArrayOutputStream();

        try {
        JsonGenerator g = f.createGenerator(out);

        // This one fails:
        String msg ="{\"xxxxxxx\":{\"xxxx\":\"xxxxxxxxx\",\"xx\":\"xxxxxxxxxxxxxxxxxxx\",\"xxxxxxxxx\":\"xxxx://xxxxxxx.xxx\",\"xxxxxx\":{\"xxxx\":\"xxxxxxxxxxx\",\"xxxxxxxx\":{\"xxxxxxxxxxx\":\"xx\",\"xxxxxxxxxx\":\"xx-xx\"}},\"xxxxx\":[{\"xxxx\":\"xxxx\",\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\"}]},\"xxxxxxxxxxx\":[{\"xxxxxxx\":\"xxxxxx\",\"xxxxxxxx\":[{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}},{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xxx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}}]},{\"xxxxxxxxxxx\":\"xxxxxx\",\"xxxxxxxx\":[{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}},{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xxx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}}]},{\"xxxxxxxxxxx\":\"xxxxxx\",\"xxxxxxxx\":[{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}},{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xxx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}}]},{\"xxxxxxxxxxx\":\"xxxxxx\",\"xxxxxxxx\":[{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}},{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xxx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}}]},{\"xxxxxxxxxxx\":\"xxxxxx\",\"xxxxxxxx\":[{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}},{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xxx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}}]},{\"xxxxxxxxxxx\":\"xxxxxx\",\"xxxxxxxx\":[{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}},{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xxx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}}]},{\"xxxxxxxxxxx\":\"xxxxx\",\"xxxxxxxx\":[{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}},{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xxx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}}]}]}";
        // This one works:
        // String msg ="{\"xxx\":{\"xxxx\":\"xxxxxxxxx\",\"xx\":\"xxxxxxxxxxxxxxxxxxx\",\"xxxxxxxxx\":\"xxxx://xxxxxxx.xxx\",\"xxxxxx\":{\"xxxx\":\"xxxxxxxxxxx\",\"xxxxxxxx\":{\"xxxxxxxxxxx\":\"xx\",\"xxxxxxxxxx\":\"xx-xx\"}},\"xxxxx\":[{\"xxxx\":\"xxxx\",\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\"}]},\"xxxxxxxxxxx\":[{\"xxxxxxx\":\"xxxxxx\",\"xxxxxxxx\":[{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}},{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xxx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}}]},{\"xxxxxxxxxxx\":\"xxxxxx\",\"xxxxxxxx\":[{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}},{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xxx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}}]},{\"xxxxxxxxxxx\":\"xxxxxx\",\"xxxxxxxx\":[{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}},{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xxx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}}]},{\"xxxxxxxxxxx\":\"xxxxxx\",\"xxxxxxxx\":[{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}},{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xxx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}}]},{\"xxxxxxxxxxx\":\"xxxxxx\",\"xxxxxxxx\":[{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}},{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xxx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}}]},{\"xxxxxxxxxxx\":\"xxxxxx\",\"xxxxxxxx\":[{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}},{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xxx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}}]},{\"xxxxxxxxxxx\":\"xxxxx\",\"xxxxxxxx\":[{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}},{\"xxxxxx\":x,\"xxxxxx\":xxx,\"xxxx\":\"xx xxxxxxxxxxx: xxxxxxx xxxxxx xxxxxxxxxxxxx xxxxx xxxxxx. xxxxx xxxxxx xxxxx xxxxx. xx xxx xx xxxx xxx xxxx. xxxx xxxxx xxx xxxxxxxx xxxxx xxxxxx xxxxxxx😆👍\",\"xxxxxx\":{\"xxxxxx\":xxx,\"xxxxxx\":x,\"xxxx\":\"xxxxx\"}}]}]}";
        g.writeRawValue(msg);
        g.close();
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}