我正在开发一个应用程序GWT,它可以搜索不同服务器上的文件.我在名为Search的类中的服务器包中有我的搜索代码.为了帮助搜索找到服务器,我将服务器位置放在名为Login的类中,该类位于共享包中.登录包含身份验证对象,用于存储单个服务器的信息.
SearchInterfaceAsync search = GWT.create(SearchInterface.class);
AsyncCallback<Void> callback = new AsyncCallback<Void>() {
@Override
public void onFailure(Throwable caught) {
System.out.println("Error: " + caught.getMessage());
}
@Override
public void onSuccess (Void results) {
System.out.println("Success!");
}
};
search.initialize(serverName,login,callback);
search.searchServers(search,varIoUsSearchParameters,callback);@H_403_5@
当我运行程序并尝试搜索时,程序打印错误：无法获取类[Lcom.example.test.shared.Authentication;的类型签名.
身份验证的代码如下：
public class Authentication implements Serializable {
private static final long serialVersionUID = 5326256122438445301L;
private String server;
private String userName;
private String password;
public Authentication(String serverName){
server = serverName;
}
public Authentication(String serverName,String user,String pass){
server = serverName;
userName = user;
password = pass;
}
public String getServer(){
return server;
}
public String getUserName(){
return userName;
}
public String getPassword() {
return password;
}
}@H_403_5@
我试过更改类型声明,添加序列化,切换到IsSerializible,没有任何作用！
