Java method call is ambiguous

there are 2 methods:

public static TermsQueryBuilder termsQuery(String name, int... values) {
    return new TermsQueryBuilder(name, values);
}
public static TermsQueryBuilder termsQuery(String name, Object... values) {
    return new TermsQueryBuilder(name, values);
}

when i called

termsQuery("operatorType", 1);

it says that is ambiguous.

Please Help ...

all the methods are in Elasticsearch,for example:

public static TermsQueryBuilder termsQuery(String name, String... values) {
    return new TermsQueryBuilder(name, values);
}
public static TermsQueryBuilder termsQuery(String name, int... values) {
    return new TermsQueryBuilder(name, values);
}
public static TermsQueryBuilder termsQuery(String name, long... values) {
    return new TermsQueryBuilder(name, values);
}
...
public static TermsQueryBuilder termsQuery(String name, Object... values) {
    return new TermsQueryBuilder(name, values);
}

when I called termsQuery("operationType","1"), not ambiguous.

when I called termsQuery("operationType",1), ambiguous.

when I called termsQuery("operationType",Arrays.asList(searchParam.getOperatorType()), not ambiguous.

puzzled.....