com.jacob.com.ComFailException: Invoke of: SpeakSource: Description:
有没有大神指导一下迷津!!!!!!!!!!!!!
主要播放语音源码如下
public static void speak(String voice) {
ActiveXComponent sap = new ActiveXComponent("Sapi.SpVoice");
try {
// 音量 0-100
sap.setProperty("Volume", new Variant(100));
// 语音朗读速度 -10 到 +10
sap.setProperty("Rate", new Variant(2));
// 获取执行对象
Dispatch sapo = sap.getObject();
// 执行朗读
logger.info(">>>>>>>>>>>>>>> voice speak start : " + voice);
Dispatch.call(sapo, "Speak", new Variant(voice));
// 关闭执行对象
sapo.safeRelease();
} catch (Exception e) {
logger.info("************** exception : \r\n" + e);
e.printStackTrace();
} finally {
// 关闭应用程序连接
sap.safeRelease();
}
logger.info(">>>>>>>>>>>>>>> voice speak end...........");
}
问题是:我打成jar包,在dos下启动运行则没此异常,但是注册成windows服务启动后却出现这个异常,有大神知道么?????????
环境是:win7 x64系统,jdk1.8,jacob-1.14.3-x64.dll