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Tys Seyffert
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Posts: 32
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Hi,
I have web app that runs internal on clients machines. But the first time that I install it I get the following error.
AEDMS Client Kernel version 7.02.00

AEDMS Admin version 1.01.00

URL: http://petercnb/ptnet.admin/servlets/admindata?sql=select+cabinet+from+cabs&page=1&new=true&database=ptsys
java.io.FileNotFoundException: http://petercnb/ptnet.admin/servlets/admindata?sql=select+cabinet+from+cabs&page=1&new=true&database=ptsys
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:707)
at sun.plugin.net.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:384)
at lat1.Admin.ServletBeater.getServObject(ServletBeater.java:223)
at lat1.Admin.ServletBeater.loadCabinets(ServletBeater.java:60)
at lat1.Admin.GUI.TreeApplet.getCabinets(TreeApplet.java:220)
at lat1.Admin.GUI.TreeApplet.createCabinetNodes(TreeApplet.java:164)
at lat1.Admin.GUI.TreeApplet.createNodes(TreeApplet.java:160)
at lat1.Admin.GUI.TreeApplet.EGinit(TreeApplet.java:123)
at lat1.Admin.GUI.TreeApplet.init(TreeApplet.java:87)
at sun.applet.AppletPanel.run(AppletPanel.java:348)
at java.lang.Thread.run(Thread.java:536)
Failed: null
java.lang.NullPointerException
at lat1.Admin.GUI.TreeApplet.createCabinetNodes(TreeApplet.java:165)
at lat1.Admin.GUI.TreeApplet.createNodes(TreeApplet.java:160)
at lat1.Admin.GUI.TreeApplet.EGinit(TreeApplet.java:123)
at lat1.Admin.GUI.TreeApplet.init(TreeApplet.java:87)
at sun.applet.AppletPanel.run(AppletPanel.java:348)
at java.lang.Thread.run(Thread.java:536)
URL: http://petercnb/ptnet.admin/servlets/licenceinfo?tys=cool&t=0
java.io.FileNotFoundException: http://petercnb/ptnet.admin/servlets/licenceinfo?tys=cool&t=0
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:707)
at sun.plugin.net.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:384)
at lat1.Admin.ServletBeater.getServObject(ServletBeater.java:223)
at lat1.Admin.ServletBeater.getServObject(ServletBeater.java:178)
at lat1.Admin.GUI.UserButtonApplet.initLicence(UserButtonApplet.java:1229)
at lat1.Admin.GUI.UserButtonApplet.init(UserButtonApplet.java:151)
at sun.applet.AppletPanel.run(AppletPanel.java:348)
at java.lang.Thread.run(Thread.java:536)
---------------------------------
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I restarted Tomcat but it doesnt help.
"2004-03-03 12:12:52 - ContextManager: Adding context DEFAULT:/ptnet.admin"
that is displayed in the Tomcat window.
If i restart the machine however everything works fine. But as the program is run on servers at clients this is not desirable.
Can anyone help me?
Tys
 
David O'Meara
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From the stack trace:

Have you looked at this to see why this is failing?
 
Tys Seyffert
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Posts: 32
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Yes David,
it is a method call to the servlet that isn't found. When you restart the machine all servlets are found. Then everything works fine.
I want to know why it doesnt find the servlet in the beginning?
 
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