Powerbuilder 数据窗口错误

Question

帮助，我们的团队将我们的笔记本电脑从 Windows XP 升级/更改为 Windows 7 64 位，这是笔记本电脑本身附带的。因此，它已获得许可且不能降级。

使用数据窗口并添加第二个参数时

我收到第 2 列的名称和/或长度错误无效...

我还从以前的笔记本电脑打开了另一个已经制作的 Datawindow，它有多个参数。每 2 个参数。名字不见了......但是当你删除顶部时。你可以看到无形的争论在那里。

我需要安装的任何补丁。我无法继续我的编程

Answer 1

@Slapout 发布的解决方法对我不起作用。然而我确实找到了一个 KB article在 Sybase 的网站上帮助:

It appears that all HP computer systems come preloaded with a program called Digital Persona. This program is used by the finger print scanner built into many of their laptop systems. They also install it on desktop machines. There is a service created called either "Authentication Service" or "Biometric Authentication Service." These services must be stopped in order for the retrieval argument error to be resolved.

On the HP Elitebook 2740p stopping the service for the touch pad called "Tablet PC Input Service" will resolve the retrieval argument error.

Another piece of software to look for is DisplayFusion multi-monitor tool. Killing that process will also resolve the problem.

我找不到任何带有它们名称的服务，但我确实在任务管理器进程列表中找到了 DpAgent.exe 及其一些变体。杀死他们立即解决了问题。