jcclient.properties文件出现Java卡错误

jcclient.properties文件出现Java卡错误,java,client,javacard,Java,Client,Javacard,我正在尝试运行java卡客户端,但一旦代码尝试连接端口9025,我就会收到以下错误消息。在谷歌搜索之后,我发现文件jcclient.properties是连接参数的主要负责人 Connecting... java.net.ConnectException: Connection refused: connect at java.net.DualStackPlainSocketImpl.connect0(Native Method) at java.net.DualStackPlainSocket

我正在尝试运行java卡客户端,但一旦代码尝试连接端口9025,我就会收到以下错误消息。在谷歌搜索之后,我发现文件jcclient.properties是连接参数的主要负责人

Connecting... java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at com.sun.javacard.clientlib.ApduIOCardAccessor.<init>(Unknown Source)
at card.Controller.connect(Controller.java:85)
at gui.HealthCardGUI.actionPerformed(HealthCardGUI.java:277)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$000(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
正在连接。。。java.net.ConnectException:连接被拒绝:连接
位于java.net.DualStackPlainSocketImpl.connect0(本机方法)
位于java.net.DualStackPlainSocketImpl.socketConnect(未知源)
位于java.net.AbstractPlainSocketImpl.doConnect(未知源)
位于java.net.AbstractPlainSocketImpl.connectToAddress(未知源)
位于java.net.AbstractPlainSocketImpl.connect(未知源)
位于java.net.PlainSocketImpl.connect(未知源)
位于java.net.socksocketimpl.connect(未知源)
位于java.net.Socket.connect(未知源)
位于java.net.Socket.connect(未知源)
位于java.net.Socket。(未知源)
位于java.net.Socket。(未知源)
位于com.sun.javacard.clientlib.ApduIOCardAccessor。(未知来源)
at card.Controller.connect(Controller.java:85)
在gui.HealthCardGUI.actionPerformed(HealthCardGUI.java:277)
在javax.swing.AbstractButton.fireActionPerformed(未知源)
位于javax.swing.AbstractButton$Handler.actionPerformed(未知源)
在javax.swing.DefaultButtonModel.fireActionPerformed(未知源)
位于javax.swing.DefaultButtonModel.setPressed(未知源)
位于javax.swing.plaf.basic.BasicButtonListener.mouseReleased(未知源代码)
位于java.awt.Component.ProcessMouseeEvent(未知源)
位于javax.swing.JComponent.ProcessMouseeEvent(未知源)
位于java.awt.Component.processEvent(未知源)
位于java.awt.Container.processEvent(未知源)
位于java.awt.Component.dispatchEventImpl(未知源)
位于java.awt.Container.dispatchEventImpl(未知源)
位于java.awt.Component.dispatchEvent(未知源)
位于java.awt.LightweightDispatcher.RetargetMouseeEvent(未知源)
位于java.awt.LightweightDispatcher.ProcessMouseeEvent(未知源)
位于java.awt.LightweightDispatcher.dispatchEvent(未知源)
位于java.awt.Container.dispatchEventImpl(未知源)
位于java.awt.Window.dispatchEventImpl(未知源)
位于java.awt.Component.dispatchEvent(未知源)
位于java.awt.EventQueue.dispatchEventImpl(未知源)
位于java.awt.EventQueue.access$000(未知源)
在java.awt.EventQueue$3.run处(未知源)
在java.awt.EventQueue$3.run处(未知源)
位于java.security.AccessController.doPrivileged(本机方法)
位于java.security.ProtectionDomain$1.doIntersectionPrivilege(未知源)
位于java.security.ProtectionDomain$1.doIntersectionPrivilege(未知源)
在java.awt.EventQueue$4.run处(未知源)
在java.awt.EventQueue$4.run处(未知源)
位于java.security.AccessController.doPrivileged(本机方法)
位于java.security.ProtectionDomain$1.doIntersectionPrivilege(未知源)
位于java.awt.EventQueue.dispatchEvent(未知源)
位于java.awt.EventDispatchThread.pumpOneEventForFilters(未知源)
位于java.awt.EventDispatchThread.pumpEventsForFilter(未知源)
位于java.awt.EventDispatchThread.pumpEventsForHierarchy(未知源)
位于java.awt.EventDispatchThread.pumpEvents(未知源)
位于java.awt.EventDispatchThread.pumpEvents(未知源)
位于java.awt.EventDispatchThread.run(未知源)
该文件应该位于类路径中,但我不知道如何获取其位置。有人能帮忙吗


提前感谢大家。

您能指出您的运行时环境吗?我想您是在尝试使用Oracle/Sun提供的模拟器吧?我可以看到
card.Controller
直接调用Sun API,仅此而已。我正在eclipse.OK上使用JavaCard Kit 2.2.2和JavaRuntime 7,但是哪个库/API包含
card
包?没关系,它在SDK中。请稍等……通常,当您没有启动任何Java卡模拟器时,当它在其他端口上启动时,或者当您的防火墙阻止访问该端口时,您会遇到此错误。如果您早些时候连接到同一个端口并且仍在使用它,您也会遇到问题,尽管在这种情况下更可能出现超时。您是对的,问题是由模拟器引起的。谢谢你的帮助