CFGRID Binding Not Working in CF9

I'm having trouble with a CFGRID that works fine in CF8, but when trying to run it on CF9 I get no results and it's like the grid is loading forever. I did have to remove the cfajaximport I was using to get it to load at all, which is does now with the columns and the rest of the grid, but no rows. It's bound to a CFC and I know it works - this is happening to ALL my grids in CF9 now.
Here's what I've checked:
- CFIDE folder is mapped
- CFC is loaded
- firebug shows a ton of CSS errors from ext-all.css, but the GET request comes back with: {"QUERY":{"COLUMNS":["ID","PAGE","PAGETITLE","SECTION","EDITLINK"],"DATA":[[75,"\/about\/ index.cfm","About the Corporation","About",,"TOTALROWCOUNT":7}
No rows in the grid though.
Grid Code:
                    <cfgrid name="contentGrid" format="html" pagesize="25" selectmode="row" striperowcolor="F0F0F0" striperows="yes" selectcolor="##666666"
                        bind="cfc:assets.cfc.common.getPagesGrid({cfgridpage},{cfgridpagesize},{cfgridsortcolumn}, {cfgridsortdirection})">
                        <cfgridcolumn name="ID" header="ID" width="50">
                        <cfgridcolumn name="section" header="Section" width="300">
                        <cfgridcolumn name="pageTitle" header="Page Title" width="300">
                        <cfgridcolumn name="editLink" header="" width="50">
                        </cfgrid>
Thanks for any help you can provide!

Yeah, I finally dumped the SQL value of the query that was being run in the bind and realized that the CF9 MySQL driver hates it when you try to CONCAT a text value and a numeric value, so the query wasn't working. Using CAST in the query solved the query and then the grid started working again.

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>
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</category>
<category id="stop-parameters">
<data id="java-options" value="-Djava.security.policy=$ORACLE_HOME/j2ee/home/config/java2.policy -Djava.awt.headless=true -Dhttp.webdir.enable=false"/>
</category>
</module-data>
<start timeout="600" retry="2"/>
<stop timeout="120"/>
<restart timeout="720" retry="2"/>
<port id="default-web-site" range="8888" protocol="http"/>
<port id="rmi" range="12401-12500"/>
<port id="rmis" range="12701-12800"/>
<port id="jms" range="12601-12700"/>
<process-set id="default_group" numprocs="1"/>
</process-type>
<process-type id="PADEV" module-id="OC4J" status="enabled">
<module-data>
<category id="start-parameters">
<data id="java-options" value="-server -Djava.security.policy=$ORACLE_HOME/j2ee/PADEV/config/java2.policy -Djava.awt.headless=true -Dhttp.webdir.enable=false"/>
</category>
<category id="stop-parameters">
<data id="java-options" value="-Djava.security.policy=$ORACLE_HOME/j2ee/PADEV/config/java2.policy -Djava.awt.headless=true -Dhttp.webdir.enable=false"/>
</category>
</module-data>
<start timeout="600" retry="2"/>
<stop timeout="120"/>
<restart timeout="720" retry="2"/>
<port id="default-web-site" range="12501-12600" protocol="ajp"/>
<port id="rmi" range="12401-12500"/>
<port id="rmis" range="12701-12800"/>
<port id="jms" range="12601-12700"/>
<process-set id="default_group" numprocs="1"/>
</process-type>
</ias-component>
</ias-instance>
</process-manager>
</opmn>

Checkbox group selected property binding not working

Hi,
I've been through all the threads and tutorials relating to this problem and none of them help.
The Situation
I have a checkbox group which I have bound the items items property to a MySQL database (value field = int, display field = String). I have bound the Selected property to a sessionbean field which is an int[] array.
I have a processValueChange event for my checkbox group which grabs the selected boxes values (ie the int value of the checkbox id). Based on these values it does some other processing.
The Problem
When the page loads everything is displayed ok. When I select a checkbox within the checkbox group the getSelected() method returns the int value of the selected checkbox and perform other processing as necessary... so far so good.
However, when the page finishes processing and reloads the selected checkboxes are not ticked. I'm sure it has something to do with the Selected property of the checkboxgroup but I can't for the life of me work out why. For multiselect objects the Selected property must be bound to an array which I have done with my int[] array. I've tried preloading the array with default values (1, 2, etc) to mimic the int values from the database. I've tried changing the array to a boolean array but this throws exceptions. So basically i'm stuck.
The Source
Session Bean
    private int[] extras;
    public int[] getExtras() {
        return this.extras;
    public void setExtras(int[] extras) {
        this.extras = extras;
Page JSP
<ui:checkboxGroup binding="#{book_package.extras}"
                                                                                converter="#{book_package.extrasConverter}" id="extras"
                                                                                items="#{book_package.extrasDataProvider.options['extras.ExtrasID,extras.Name']}"
                                                                                onClick="common_timeoutSubmitForm(this.form, 'table:tr:td:table:tr:td:table:tr:td:div:div:table:tr:td:extras');"
                                                                                selected="#{SessionBean1.extras}" valueChangeListener="#{book_package.extras_processValueChange}"/>
Page Java
    public void extras_processValueChange(ValueChangeEvent event) {
        // TODO: Replace with your code
        getSessionBean1().setExtrasTotal(0);
        try {
            int[] extra = (int[])extras.getSelected();
            int extrasId = 0;
            int extraPrice = 0;
            if (extra.length != 0) {
                for (int i=0; i < extra.length; i++) {
                    extrasDataProvider.cursorFirst();
                    do {
                        extrasId = new Integer(extrasDataProvider.getValue("ExtrasId").toString()).intValue();
                        if (extrasId == extra) {
extraPrice = getSessionBean1().getExtrasTotal() + new Integer(extrasDataProvider.getValue("Price").toString()).intValue();
getSessionBean1().setExtrasTotal(extraPrice);
break;
} while (extrasDataProvider.cursorNext());
} catch (Exception e) {
log("Exception occurred!!", e);
error("Error: "+e.getMessage());
getSessionBean1().setTotalPrice(getSessionBean1().getPackagePrice() + getSessionBean1().getExtrasTotal());
Any help appreciated.
Thanks.

ok, i found the problem. MySQL int value is treated as an Integer in Creator. I changed my SessionBean array from int[] to Integer[] and now it works properly... phew!!!

CFGRID Binding Not Working in CF9

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