[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-3254) <s:selectItems> broken in NumberGuess example
6:41 p.m.
<s:selectItems> broken in NumberGuess example
---------------------------------------------
Key: JBSEAM-3254
URL: https://jira.jboss.org/jira/browse/JBSEAM-3254
Project: Seam
Issue Type: Bug
Components: JSF Controls
Affects Versions: 2.1.0.A1
Reporter: Stan Silvert
When you run the Numberguess example, you get to a point where the numberGuess page
switches to showing a dropdown of choices:
<h:selectOneMenu value="#{numberGuess.currentGuess}"
id="selectGuessMenu" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le 20
and (numberGuess.biggest-numberGuess.smallest) gt 4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneMenu>
<h:selectOneRadio value="#{numberGuess.currentGuess}"
id="selectGuessRadio" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le
4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneRadio>
At that point, you will get an IllegalArgumentException as similar to the last comment of
JBSEAM-880:
java.lang.IllegalArgumentException: Expected a child component type of
UISelectItem/UISelectItems for component type javax.faces.SelectOne(selectGuessMenu).
Found java.lang.String.
com.sun.faces.renderkit.RenderKitUtils.getSelectItems(RenderKitUtils.java:357)
If I add a noSelectionLabel to each <s:selectItems> then the
IllegalArgumentException will go away, but the values do not populate the dropdown.
It looks like there might be something wrong deep inside <s:selectItems> ?
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5:10 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-3254) <s:selectItems> broken in NumberGuess example
[
https://jira.jboss.org/jira/browse/JBSEAM-3254?page=com.atlassian.jira.pl...
]
Pete Muir updated JBSEAM-3254:
------------------------------
Fix Version/s: 2.1.0.BETA1
<s:selectItems> broken in NumberGuess example
---------------------------------------------
Key: JBSEAM-3254
URL: https://jira.jboss.org/jira/browse/JBSEAM-3254
Project: Seam
Issue Type: Bug
Components: JSF Controls
Affects Versions: 2.1.0.A1
Reporter: Stan Silvert
Fix For: 2.1.0.BETA1
When you run the Numberguess example, you get to a point where the numberGuess page
switches to showing a dropdown of choices:
<h:selectOneMenu value="#{numberGuess.currentGuess}"
id="selectGuessMenu" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le 20
and (numberGuess.biggest-numberGuess.smallest) gt 4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneMenu>
<h:selectOneRadio value="#{numberGuess.currentGuess}"
id="selectGuessRadio" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le
4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneRadio>
At that point, you will get an IllegalArgumentException as similar to the last comment of
JBSEAM-880:
java.lang.IllegalArgumentException: Expected a child component type of
UISelectItem/UISelectItems for component type javax.faces.SelectOne(selectGuessMenu).
Found java.lang.String.
com.sun.faces.renderkit.RenderKitUtils.getSelectItems(RenderKitUtils.java:357)
If I add a noSelectionLabel to each <s:selectItems> then the
IllegalArgumentException will go away, but the values do not populate the dropdown.
It looks like there might be something wrong deep inside <s:selectItems> ?
--
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6:54 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Assigned: (JBSEAM-3254) <s:selectItems> broken in NumberGuess example
[
https://jira.jboss.org/jira/browse/JBSEAM-3254?page=com.atlassian.jira.pl...
]
Pete Muir reassigned JBSEAM-3254:
---------------------------------
Assignee: Pete Muir
<s:selectItems> broken in NumberGuess example
---------------------------------------------
Key: JBSEAM-3254
URL: https://jira.jboss.org/jira/browse/JBSEAM-3254
Project: Seam
Issue Type: Bug
Components: JSF Controls
Affects Versions: 2.1.0.A1
Reporter: Stan Silvert
Assignee: Pete Muir
Fix For: 2.1.0.BETA1
When you run the Numberguess example, you get to a point where the numberGuess page
switches to showing a dropdown of choices:
<h:selectOneMenu value="#{numberGuess.currentGuess}"
id="selectGuessMenu" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le 20
and (numberGuess.biggest-numberGuess.smallest) gt 4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneMenu>
<h:selectOneRadio value="#{numberGuess.currentGuess}"
id="selectGuessRadio" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le
4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneRadio>
At that point, you will get an IllegalArgumentException as similar to the last comment of
JBSEAM-880:
java.lang.IllegalArgumentException: Expected a child component type of
UISelectItem/UISelectItems for component type javax.faces.SelectOne(selectGuessMenu).
Found java.lang.String.
com.sun.faces.renderkit.RenderKitUtils.getSelectItems(RenderKitUtils.java:357)
If I add a noSelectionLabel to each <s:selectItems> then the
IllegalArgumentException will go away, but the values do not populate the dropdown.
It looks like there might be something wrong deep inside <s:selectItems> ?
--
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7:39 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-3254) <s:selectItems> broken in NumberGuess example
[
https://jira.jboss.org/jira/browse/JBSEAM-3254?page=com.atlassian.jira.pl...
]
Pete Muir commented on JBSEAM-3254:
-----------------------------------
I had a look, it appears that the JSP page is setting a ValueExpressionLiteral for the
#{numberGuess.possibilities} which therefore means that it's sets the String
#{numberGuess.possibilities} on the select items instance.
Stan, any idea why this would happen?
<s:selectItems> broken in NumberGuess example
---------------------------------------------
Key: JBSEAM-3254
URL: https://jira.jboss.org/jira/browse/JBSEAM-3254
Project: Seam
Issue Type: Bug
Components: JSF Controls
Affects Versions: 2.1.0.A1
Reporter: Stan Silvert
Assignee: Pete Muir
Fix For: 2.1.0.BETA1
When you run the Numberguess example, you get to a point where the numberGuess page
switches to showing a dropdown of choices:
<h:selectOneMenu value="#{numberGuess.currentGuess}"
id="selectGuessMenu" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le 20
and (numberGuess.biggest-numberGuess.smallest) gt 4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneMenu>
<h:selectOneRadio value="#{numberGuess.currentGuess}"
id="selectGuessRadio" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le
4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneRadio>
At that point, you will get an IllegalArgumentException as similar to the last comment of
JBSEAM-880:
java.lang.IllegalArgumentException: Expected a child component type of
UISelectItem/UISelectItems for component type javax.faces.SelectOne(selectGuessMenu).
Found java.lang.String.
com.sun.faces.renderkit.RenderKitUtils.getSelectItems(RenderKitUtils.java:357)
If I add a noSelectionLabel to each <s:selectItems> then the
IllegalArgumentException will go away, but the values do not populate the dropdown.
It looks like there might be something wrong deep inside <s:selectItems> ?
--
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7:46 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-3254) <s:selectItems> broken in NumberGuess example
[
https://jira.jboss.org/jira/browse/JBSEAM-3254?page=com.atlassian.jira.pl...
]
Stan Silvert commented on JBSEAM-3254:
--------------------------------------
My guess is that it has something to do with how the tag is defined. What does the TLD
look like?
<s:selectItems> broken in NumberGuess example
---------------------------------------------
Key: JBSEAM-3254
URL: https://jira.jboss.org/jira/browse/JBSEAM-3254
Project: Seam
Issue Type: Bug
Components: JSF Controls
Affects Versions: 2.1.0.A1
Reporter: Stan Silvert
Assignee: Pete Muir
Fix For: 2.1.0.BETA1
When you run the Numberguess example, you get to a point where the numberGuess page
switches to showing a dropdown of choices:
<h:selectOneMenu value="#{numberGuess.currentGuess}"
id="selectGuessMenu" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le 20
and (numberGuess.biggest-numberGuess.smallest) gt 4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneMenu>
<h:selectOneRadio value="#{numberGuess.currentGuess}"
id="selectGuessRadio" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le
4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneRadio>
At that point, you will get an IllegalArgumentException as similar to the last comment of
JBSEAM-880:
java.lang.IllegalArgumentException: Expected a child component type of
UISelectItem/UISelectItems for component type javax.faces.SelectOne(selectGuessMenu).
Found java.lang.String.
com.sun.faces.renderkit.RenderKitUtils.getSelectItems(RenderKitUtils.java:357)
If I add a noSelectionLabel to each <s:selectItems> then the
IllegalArgumentException will go away, but the values do not populate the dropdown.
It looks like there might be something wrong deep inside <s:selectItems> ?
--
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7:51 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-3254) <s:selectItems> broken in NumberGuess example
[
https://jira.jboss.org/jira/browse/JBSEAM-3254?page=com.atlassian.jira.pl...
]
Pete Muir commented on JBSEAM-3254:
-----------------------------------
<attribute>
<description>value</description>
<name>value</name>
<required>true</required>
<deferred-value>
<type>java.lang.Object</type>
</deferred-value>
</attribute>
<s:selectItems> broken in NumberGuess example
---------------------------------------------
Key: JBSEAM-3254
URL: https://jira.jboss.org/jira/browse/JBSEAM-3254
Project: Seam
Issue Type: Bug
Components: JSF Controls
Affects Versions: 2.1.0.A1
Reporter: Stan Silvert
Assignee: Pete Muir
Fix For: 2.1.0.BETA1
When you run the Numberguess example, you get to a point where the numberGuess page
switches to showing a dropdown of choices:
<h:selectOneMenu value="#{numberGuess.currentGuess}"
id="selectGuessMenu" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le 20
and (numberGuess.biggest-numberGuess.smallest) gt 4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneMenu>
<h:selectOneRadio value="#{numberGuess.currentGuess}"
id="selectGuessRadio" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le
4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneRadio>
At that point, you will get an IllegalArgumentException as similar to the last comment of
JBSEAM-880:
java.lang.IllegalArgumentException: Expected a child component type of
UISelectItem/UISelectItems for component type javax.faces.SelectOne(selectGuessMenu).
Found java.lang.String.
com.sun.faces.renderkit.RenderKitUtils.getSelectItems(RenderKitUtils.java:357)
If I add a noSelectionLabel to each <s:selectItems> then the
IllegalArgumentException will go away, but the values do not populate the dropdown.
It looks like there might be something wrong deep inside <s:selectItems> ?
--
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2 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-3254) <s:selectItems> broken in NumberGuess example
[
https://jira.jboss.org/jira/browse/JBSEAM-3254?page=com.atlassian.jira.pl...
]
Stan Silvert commented on JBSEAM-3254:
--------------------------------------
I can't figure out how s.tld is generated. But I noticed that the TLD has:
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-jsptaglibrary_2_0.xsd"
<tlib-version>2.0</tlib-version>
I think you need to change these to 2.1. In JSP 2.0, deferred values would be passed as
Strings into the JSF component. Then the JSF component would be responsible for
evaluating the EL expression. With JSP 2.1, EL evaluation is done before the component
value is set.
Are the Seam components written as JSP 2.1 or JSP 2.0?
<s:selectItems> broken in NumberGuess example
---------------------------------------------
Key: JBSEAM-3254
URL: https://jira.jboss.org/jira/browse/JBSEAM-3254
Project: Seam
Issue Type: Bug
Components: JSF Controls
Affects Versions: 2.1.0.A1
Reporter: Stan Silvert
Assignee: Pete Muir
Fix For: 2.1.0.BETA1
When you run the Numberguess example, you get to a point where the numberGuess page
switches to showing a dropdown of choices:
<h:selectOneMenu value="#{numberGuess.currentGuess}"
id="selectGuessMenu" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le 20
and (numberGuess.biggest-numberGuess.smallest) gt 4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneMenu>
<h:selectOneRadio value="#{numberGuess.currentGuess}"
id="selectGuessRadio" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le
4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneRadio>
At that point, you will get an IllegalArgumentException as similar to the last comment of
JBSEAM-880:
java.lang.IllegalArgumentException: Expected a child component type of
UISelectItem/UISelectItems for component type javax.faces.SelectOne(selectGuessMenu).
Found java.lang.String.
com.sun.faces.renderkit.RenderKitUtils.getSelectItems(RenderKitUtils.java:357)
If I add a noSelectionLabel to each <s:selectItems> then the
IllegalArgumentException will go away, but the values do not populate the dropdown.
It looks like there might be something wrong deep inside <s:selectItems> ?
--
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2:17 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-3254) <s:selectItems> broken in NumberGuess example
[
https://jira.jboss.org/jira/browse/JBSEAM-3254?page=com.atlassian.jira.pl...
]
Pete Muir commented on JBSEAM-3254:
-----------------------------------
It's generated by the Ajax4jsf CDK. I'll see if we can change that version string,
and if it helps.
<s:selectItems> broken in NumberGuess example
---------------------------------------------
Key: JBSEAM-3254
URL: https://jira.jboss.org/jira/browse/JBSEAM-3254
Project: Seam
Issue Type: Bug
Components: JSF Controls
Affects Versions: 2.1.0.A1
Reporter: Stan Silvert
Assignee: Pete Muir
Fix For: 2.1.0.BETA1
When you run the Numberguess example, you get to a point where the numberGuess page
switches to showing a dropdown of choices:
<h:selectOneMenu value="#{numberGuess.currentGuess}"
id="selectGuessMenu" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le 20
and (numberGuess.biggest-numberGuess.smallest) gt 4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneMenu>
<h:selectOneRadio value="#{numberGuess.currentGuess}"
id="selectGuessRadio" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le
4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneRadio>
At that point, you will get an IllegalArgumentException as similar to the last comment of
JBSEAM-880:
java.lang.IllegalArgumentException: Expected a child component type of
UISelectItem/UISelectItems for component type javax.faces.SelectOne(selectGuessMenu).
Found java.lang.String.
com.sun.faces.renderkit.RenderKitUtils.getSelectItems(RenderKitUtils.java:357)
If I add a noSelectionLabel to each <s:selectItems> then the
IllegalArgumentException will go away, but the values do not populate the dropdown.
It looks like there might be something wrong deep inside <s:selectItems> ?
--
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2:19 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-3254) <s:selectItems> broken in NumberGuess example
[
https://jira.jboss.org/jira/browse/JBSEAM-3254?page=com.atlassian.jira.pl...
]
Stan Silvert commented on JBSEAM-3254:
--------------------------------------
To be more clear, I think it should look like this:
<taglib xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-jsptaglibrary_2_1.xsd"
version="2.1">
<tlib-version>2.1</tlib-version>
<tlib-version>2.1</tlib-version> corresponds to Seam 2.1.
Tomcat/Jasper will look at <taglib ... version="2.1"> to know how it needs
to treat the <deferred-value>.
<s:selectItems> broken in NumberGuess example
---------------------------------------------
Key: JBSEAM-3254
URL: https://jira.jboss.org/jira/browse/JBSEAM-3254
Project: Seam
Issue Type: Bug
Components: JSF Controls
Affects Versions: 2.1.0.A1
Reporter: Stan Silvert
Assignee: Pete Muir
Fix For: 2.1.0.BETA1
When you run the Numberguess example, you get to a point where the numberGuess page
switches to showing a dropdown of choices:
<h:selectOneMenu value="#{numberGuess.currentGuess}"
id="selectGuessMenu" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le 20
and (numberGuess.biggest-numberGuess.smallest) gt 4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneMenu>
<h:selectOneRadio value="#{numberGuess.currentGuess}"
id="selectGuessRadio" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le
4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneRadio>
At that point, you will get an IllegalArgumentException as similar to the last comment of
JBSEAM-880:
java.lang.IllegalArgumentException: Expected a child component type of
UISelectItem/UISelectItems for component type javax.faces.SelectOne(selectGuessMenu).
Found java.lang.String.
com.sun.faces.renderkit.RenderKitUtils.getSelectItems(RenderKitUtils.java:357)
If I add a noSelectionLabel to each <s:selectItems> then the
IllegalArgumentException will go away, but the values do not populate the dropdown.
It looks like there might be something wrong deep inside <s:selectItems> ?
--
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2:27 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-3254) <s:selectItems> broken in NumberGuess example
[
https://jira.jboss.org/jira/browse/JBSEAM-3254?page=com.atlassian.jira.pl...
]
Pete Muir closed JBSEAM-3254.
-----------------------------
Resolution: Done
Thanks Stan, that was it!
<s:selectItems> broken in NumberGuess example
---------------------------------------------
Key: JBSEAM-3254
URL: https://jira.jboss.org/jira/browse/JBSEAM-3254
Project: Seam
Issue Type: Bug
Components: JSF Controls
Affects Versions: 2.1.0.A1
Reporter: Stan Silvert
Assignee: Pete Muir
Fix For: 2.1.0.BETA1
When you run the Numberguess example, you get to a point where the numberGuess page
switches to showing a dropdown of choices:
<h:selectOneMenu value="#{numberGuess.currentGuess}"
id="selectGuessMenu" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le 20
and (numberGuess.biggest-numberGuess.smallest) gt 4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneMenu>
<h:selectOneRadio value="#{numberGuess.currentGuess}"
id="selectGuessRadio" required="true"
rendered="#{(numberGuess.biggest-numberGuess.smallest) le
4}">
<s:selectItems value="#{numberGuess.possibilities}"
var="i" label="#{i}" />
</h:selectOneRadio>
At that point, you will get an IllegalArgumentException as similar to the last comment of
JBSEAM-880:
java.lang.IllegalArgumentException: Expected a child component type of
UISelectItem/UISelectItems for component type javax.faces.SelectOne(selectGuessMenu).
Found java.lang.String.
com.sun.faces.renderkit.RenderKitUtils.getSelectItems(RenderKitUtils.java:357)
If I add a noSelectionLabel to each <s:selectItems> then the
IllegalArgumentException will go away, but the values do not populate the dropdown.
It looks like there might be something wrong deep inside <s:selectItems> ?
--
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5937
days inactive
5938
days old
9 comments
2 participants
participants (2)
-
Pete Muir (JIRA) -
Stan Silvert (JIRA)