cfgrid and Internet Explorer Runtime Error

Forum|Forum|18 years ago
June 5, 2007
7 replies
1307 views

using cfgrid I frequently get a Microsft Visual C++ Runtime Library Runtime Error on Program: C:\Program Files\internet Explorer\ieexplore.exe. Clicking on the OK closes the internet window and I must start over. Has anyone else experienced this and solved it? The problem is quite annoying.
I use
I.E. 6.0.2800
Coldfusion MX7
Java Plug-in version 1.3.0_10
JRE version 1.3.0_01
Java Hotspot(TM) client VM

Text from the Java Console is as follows:

java.lang.NullPointerException

at java.util.Hashtable.get(Unknown Source)

at sun.applet.AppletPanel.getClassLoader(Unknown Source)

at sun.applet.AppletPanel.sendEvent(Unknown Source)

at sun.plugin.AppletViewer.onPrivateClose(Unknown Source)

at sun.plugin.AppletViewer$2.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)

This topic has been closed for replies.

Correct answer brenirish1234

Thank You Guys!
I downloaded version 1.4.2 and have been working with it for several hours and all is well. Thank you again!

S

SpiderFromMars

Inspiring

Awesome!

Just send Phil a check ... .LOL!

S

SpiderFromMars

Inspiring

Please let us know if that works...

B

brenirish1234AuthorCorrect answer

Inspiring

Thank You Guys!
I downloaded version 1.4.2 and have been working with it for several hours and all is well. Thank you again!

S

SpiderFromMars

Inspiring

If I were you, I would follow Phil's advice and update the JRE.

Here is where you can download the latest version:

http://java.sun.com/j2se/1.4.2/download.html

B

brenirish1234Author

Inspiring

Thank you,
I have discussed this with my team lead and received the go-ahead. I shall indeed let you know.

P

paross1

Participating Frequently

JRE version 1.3.0_01? Holy cow, this is quite old... have you considered updating your JRE?

Phil

B

brenirish1234Author

Inspiring

Didn't know this was an old version. How do I upgrade? I have very little control over my computer.

S

SpiderFromMars

Inspiring

Can you please post the code you have written for your simple cfform with a 1 column grid so I can look at it?

B

brenirish1234Author

Inspiring

Hi,
The 1st section is the display page while the 2nd is the processing page.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" " http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns=" http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
</head>
<cfquery name="aTest" datasource="prodctlT">
SELECT id,name
FROM Table1
</cfquery>
<body>
<cfform name="aTest" method="post" action="aTest1.cfm" height="700" width="1000">
<cfinput type="submit" name="aTest">
<cfgrid name="aTestGrid"
query ="aTest"
autowidth="yes"
width="500"
height= "200"
colheaders="Yes"
rowheaders="no"
bgcolor="E4E4E4"
selectmode="edit"
colheaderbold="no"
fontsize="14"
delete="yes" deletebutton="DELETE"
insert="yes" insertbutton="INSERT">

<cfgridcolumn name="id" display="yes" header="ID" type="text">
<cfgridcolumn name="name" display="yes" header="NAME" type="text">
</cfgrid>
</cfform>
</body>
</html>

PROCESSING PAGE

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" " http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns=" http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>

<cfif isdefined('form.aTestGrid.rowstatus.action')>
<cfloop index="i" from ="1" to ="#arraylen(form.aTestGrid.rowstatus.action)#">
<cfif form.aTestGrid.rowstatus.action is "U" >
<cfquery name="updProdGrid1" datasource="prodctlT">
UPDATE Table1
SET
Name = '#form.aTestGrid.name#',
WHERE Id = #form.aTestGrid.original.Id #
</cfquery>
</cfif>

<cfif form.aTestGrid.rowstatus.action is "D">
<cfquery name="delProdName" datasource="prodctlT">
SELECT
FROM table1
WHERE Id = #form.aTestGrid.original.Id #
</cfquery>
</cfif>

<cfif form.aTestGrid.rowstatus.action is "I" >
<cfquery name="insProdGrid" datasource="prodctlT">
INSERT INTO table1
(name,address)
VALUES
('#form.aTestGrid.name #')
</cfquery>
</cfif>
</cfloop>
</cfif>
<cflocation url = "aTest.cfm">
</head>

<body>
</body>
</html>

S

SpiderFromMars

Inspiring

1) Have you tried creating the simple grid as found in the CF docs?

2) Have you tried clearing the cache in your browser?

3) Have you tried using different browsers or different computers?

Reading the error dump, however, points to referencing a variable or db column that does not exist.

That's why i'm suggesting you create the simplest grid in the whole wide world and work your way up from there.

B

brenirish1234Author

Inspiring

I have cleaned up all extra files including the caches. I have not used it on different computers nor used different browers. We are supposed to create web pages for I.E.
I shall try using a very simple grid. Do you think the a complex grid is the problem? I am using several grids to insert, delete and modify data from the database.
Thank you very much.