NPE in s:token
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Key: JBSEAM-4717
URL: https://jira.jboss.org/browse/JBSEAM-4717
Project: Seam
Issue Type: Bug
Components: JSF Controls
Affects Versions: 2.2.0.GA
Environment: JBOSS 5.1.0.GA JETTY 6.1.25 Seam 2.2.0.GA + Sun RI JSF
1.2_13
Reporter: Valeriy Molyakov
NPE raised when use s:token
Caused by java.lang.NullPointerException with message: ""
org.jboss.seam.ui.renderkit.TokenRendererBase.generateViewSignature(TokenRendererBase.java:177)
org.jboss.seam.ui.renderkit.TokenRendererBase.doDecode(TokenRendererBase.java:108)
org.jboss.seam.ui.util.cdk.RendererBase.decode(RendererBase.java:59)
javax.faces.component.UIComponentBase.decode(UIComponentBase.java:789)
javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1031)
javax.faces.component.UIForm.processDecodes(UIForm.java:209)
org.ajax4jsf.component.AjaxViewRoot$1.invokeContextCallback(AjaxViewRoot.java:400)
line 177
String renderStamp = form.getAttributes().get(RENDER_STAMP_ATTR).toString();
RENDER_STAMP_ATTR is removed during form submit. If you try to make double
submit attribute is missing in the map and NPE raised.
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