Re: [ULC-developer] Migrate to WAS 6.1

Wed, 14 May 2008 23:52:27 -0700 

Hi Duc,
[com.ulcjava.container.servlet.client.ConnectorCommandException: unsupported HTTP response code: 404 (Not Found) 
The error means that the ULC Applet cannot find your application.

In the Applet tag you find something like the following:
<PARAM NAME = "url-string" VALUE = "http://www.canoo.com:80/ulc/teammembers-applet.ulc ">
The ULC Applet uses the url-string value to contact your application. In the web.xml of your application you configure the ULC Servlet and bind the ULC Servlet to an URL. The url-string URL and the URL the ULC Servlet is bound to must be the same. Please check that these two URLs match. 


Regards Dany



On 14.05.2008, at 23:43, Tran, Duc N. wrote:


Hi,

We had an application using ULC 6.0.2.1 on WAS 5.0. We are going to
deploy our ULC application to WAS 6.1 server.

We are trying to test now and we have the issue.
Could anyone have the same issue like I have? Is that the incompartible 
issue?

Error from Applet:

========================

1        14.05.2008 17:13:50.360        900     WARNING
Thread[AWT-EventQueue-3,4,http://pa103182:9080/CISGUIWeb/-threadGroup]
com.ulcjava.container.servlet.client.ConnectorCommand   handleResponse
RETURN  [false]
2        14.05.2008 17:13:51.360        900     WARNING
Thread[AWT-EventQueue-3,4,http://pa103182:9080/CISGUIWeb/-threadGroup]
com.ulcjava.container.servlet.client.ConnectorCommand   handleResponse
RETURN  [false]
3        14.05.2008 17:13:51.376        1,000   SEVERE
Thread[AWT-EventQueue-3,4,http://pa103182:9080/CISGUIWeb/-threadGroup]
com.ulcjava.container.servlet.client.ConnectorCommand   handleResponse
retry count reached     
4        14.05.2008 17:13:51.376        1,000   SEVERE
Thread[AWT-EventQueue-3,4,http://pa103182:9080/CISGUIWeb/-threadGroup]
com.ulcjava.container.servlet.client.ServletConnector   start   could
not start ServletConnector
[com.ulcjava.container.servlet.client.ConnectorCommandException:
unsupported HTTP response code: 404 (Not Found)
        at
com .ulcjava.container.servlet.client.ConnectorCommand.handleResponse(Con 
nectorCommand.java:59)
        at
com .ulcjava.container.servlet.client.ConnectorCommand.execute(ConnectorC 
ommand.java:45)
        at
com .ulcjava.container.servlet.client.ServletConnector.executeCommand(Ser 
vletConnector.java:48)
        at
com .ulcjava.container.servlet.client.ServletConnector.start(ServletConne 
ctor.java:45)
        at
com.ulcjava.base.client.UISession.startConnector(UISession.java:241)
        at
com .ulcjava.base.client.launcher.DefaultSessionStateListener.sessionStar 
ted(DefaultSessionStateListener.java)
        at
com .ibx.cis.gui.clients.CISSessionStateListener.sessionStarted(CISSessio 
nStateListener.java:51)
        at com.ulcjava.base.client.UISession.a(UISession.java:255)
        at
com.ulcjava.base.client.UISession.access$200(UISession.java:253)
        at com.ulcjava.base.client.UISession$0.run(UISession$0.java:7)
        at java.awt.event.InvocationEvent.dispatch(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at
com .ulcjava.base.client.FilteringEventQueue.dispatchEvent(FilteringEvent 
Queue.java:5)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(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)
]
5        14.05.2008 17:13:51.376        1,000   SEVERE
Thread[AWT-EventQueue-3,4,http://pa103182:9080/CISGUIWeb/-threadGroup]
com.ulcjava.base.client.UISession$0     run     could not start
[com.ulcjava.base.client.ConnectorException: could not start
ServletConnector
        at
com .ulcjava.container.servlet.client.ServletConnector.start(ServletConne 
ctor.java:39)
        at
com.ulcjava.base.client.UISession.startConnector(UISession.java:241)
        at
com .ulcjava.base.client.launcher.DefaultSessionStateListener.sessionStar 
ted(DefaultSessionStateListener.java)
        at
com .ibx.cis.gui.clients.CISSessionStateListener.sessionStarted(CISSessio 
nStateListener.java:51)
        at com.ulcjava.base.client.UISession.a(UISession.java:255)
        at
com.ulcjava.base.client.UISession.access$200(UISession.java:253)
        at com.ulcjava.base.client.UISession$0.run(UISession$0.java:7)
        at java.awt.event.InvocationEvent.dispatch(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at
com .ulcjava.base.client.FilteringEventQueue.dispatchEvent(FilteringEvent 
Queue.java:5)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(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)
Caused by:
com.ulcjava.container.servlet.client.ConnectorCommandException:
unsupported HTTP response code: 404 (Not Found)
        at
com .ulcjava.container.servlet.client.ConnectorCommand.handleResponse(Con 
nectorCommand.java:59)
        at
com .ulcjava.container.servlet.client.ConnectorCommand.execute(ConnectorC 
ommand.java:45)
        at
com .ulcjava.container.servlet.client.ServletConnector.executeCommand(Ser 
vletConnector.java:48)
        at
com .ulcjava.container.servlet.client.ServletConnector.start(ServletConne 
ctor.java:45)
        at
com.ulcjava.base.client.UISession.startConnector(UISession.java:241)
        at
com .ulcjava.base.client.launcher.DefaultSessionStateListener.sessionStar 
ted(DefaultSessionStateListener.java)
        at
com .ibx.cis.gui.clients.CISSessionStateListener.sessionStarted(CISSessio 
nStateListener.java:51)
        at com.ulcjava.base.client.UISession.a(UISession.java:255)
        at
com.ulcjava.base.client.UISession.access$200(UISession.java:253)
        at com.ulcjava.base.client.UISession$0.run(UISession$0.java:7)
        at java.awt.event.InvocationEvent.dispatch(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at
com .ulcjava.base.client.FilteringEventQueue.dispatchEvent(FilteringEvent 
Queue.java:5)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown
Source)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown
Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.run(Unknown Source)
]
6        14.05.2008 17:27:43.038        1,000   SEVERE  Thread[ULC
Communication Controller
Thread,4,http://pa103182:9080/CISGUIWeb/-threadGroup]
com.ulcjava.base.client.UISession$k_    run     exception occured
[java.lang.NullPointerException
        at java.io.DataOutputStream.writeUTF(Unknown Source)
        at java.io.DataOutputStream.writeUTF(Unknown Source)
        at
com .ulcjava.container.servlet.client.SendRequestsCommand.writeRequestCon 
tent(SendRequestsCommand.java:6)
        at
com .ulcjava.container.servlet.client.ConnectorCommand.execute(ConnectorC 
ommand.java:66)
        at
com .ulcjava.container.servlet.client.ServletConnector.executeCommand(Ser 
vletConnector.java:48)
        at
com .ulcjava.container.servlet.client.ServletConnector.sendRequests(Servl 
etConnector.java:27)
        at
com.ulcjava.base.client.UISession$k_.run(UISession$k_.java:19)
        at java.lang.Thread.run(Unknown Source)
]

================================================================


Thank you,
Duc Tran
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