Re: [JSch-users] Using JSCH with JDK 1.7

[Barrett, R. <RBa...@co...>]

Hi JSCH Users,

I have very recently just started using JSCH to make SSH connections to our servers.  JSCH is a godsend; it is very easy to use and very robust.

I have notice one thing though:
*         when I try to compile and use JSCH with JDK 1.7 I receive an exception.
*         If I compile the libraries with JDK 1.6 everything works fine and I am able to make a connection.

My question: is JSCH compatible with JDK 1.7?

My current testing Environment Information.


  *   Netbeans 7.1
  *   jsch 1.4.6 (I have also tried 1.4.7-1.4.8)
  *   Windows 7 Professional SP1
  *   Connecting to a: MySQL Database running on RedHat Linux 5


Error message we receive:

Aug 14, 2012 12:38:12 PM epautomaticimport.EPAutomaticImportGUI makeConnection
SEVERE: null
com.jcraft.jsch.JSchException: java.net.ConnectException: Connection refused: connect
            at com.jcraft.jsch.Util.createSocket(Util.java:386)
            at com.jcraft.jsch.Session.connect(Session.java:192)
            at com.jcraft.jsch.Session.connect(Session.java:160)
            at epautomaticimport.MakeSQLConnection.<init>(MakeSQLConnection.java:76)
            at epautomaticimport.EPAutomaticImportGUI.makeConnection(EPAutomaticImportGUI.java:297)
            at epautomaticimport.EPAutomaticImportGUI.btnImportActionPerformed(EPAutomaticImportGUI.java:242)
            at epautomaticimport.EPAutomaticImportGUI.access$000(EPAutomaticImportGUI.java:21)
            at epautomaticimport.EPAutomaticImportGUI$1.actionPerformed(EPAutomaticImportGUI.java:98)
            at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
            at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
            at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
            at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
            at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
            at java.awt.Component.processMouseEvent(Component.java:6505)
            at javax.swing.JComponent.processMouseEvent(JComponent.java:3321)
            at java.awt.Component.processEvent(Component.java:6270)
            at java.awt.Container.processEvent(Container.java:2229)
            at java.awt.Component.dispatchEventImpl(Component.java:4861)
            at java.awt.Container.dispatchEventImpl(Container.java:2287)
            at java.awt.Component.dispatchEvent(Component.java:4687)
            at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832)
            at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492)
            at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422)
            at java.awt.Container.dispatchEventImpl(Container.java:2273)
            at java.awt.Window.dispatchEventImpl(Window.java:2713)
            at java.awt.Component.dispatchEvent(Component.java:4687)
            at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:707)
            at java.awt.EventQueue.access$000(EventQueue.java:101)
            at java.awt.EventQueue$3.run(EventQueue.java:666)
            at java.awt.EventQueue$3.run(EventQueue.java:664)
            at java.security.AccessController.doPrivileged(Native Method)
            at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
            at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
            at java.awt.EventQueue$4.run(EventQueue.java:680)
            at java.awt.EventQueue$4.run(EventQueue.java:678)
            at java.security.AccessController.doPrivileged(Native Method)
            at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
            at java.awt.EventQueue.dispatchEvent(EventQueue.java:677)
            at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:211)
            at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
            at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
            at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
            at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
            at java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

Regards,
Rohan Barrett

Rohan Barrett
Ecommerce Technical Analyst
6789 Millcreek Drive, Mississauga, ON
Work: (905) 567-7375 x 2321
BlackBerry: (416) 420-0052
Email: rba...@co...<mailto:rba...@co...>