[
https://issues.apache.org/jira/browse/WW-5526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Lukasz Lenart updated WW-5526:
------------------------------
Description:
{{<s:include/>}} or {{<jsp:include/>}} tag before an closing tag will "destroy"
the page context which leads to an NPE
{noformat}
java.lang.NullPointerException: Cannot invoke
"javax.servlet.ServletRequest.getAttribute(String)" because "this.request" is
null
at
org.apache.jasper.runtime.PageContextImpl.findAttribute(PageContextImpl.java:341)
~[jasper.jar:9.0.96]
at org.apache.struts2.dispatcher.AttributeMap.get(AttributeMap.java:102)
~[struts2-core-6.7.1.jar:6.7.1]{color}
at org.apache.struts2.components.UIBean.getTheme(UIBean.java:646)
~[struts2-core-6.7.1.jar:6.7.1]{color}
at org.apache.struts2.components.UIBean.evaluateParams(UIBean.java:663)
~[struts2-core-6.7.1.jar:6.7.1]
at org.apache.struts2.components.UIBean.end(UIBean.java:558)
~[struts2-core-6.7.1.jar:6.7.1]
at
org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:38)
~[struts2-core-6.7.1.jar:6.7.1]
{noformat}
was:
s:include or jsp:include tag before an closing tag will "destroy" the page
context which leads to an NPE
+{color:#1b6acb}java.lang.NullPointerException{color}+{color:#000000}: Cannot
invoke "javax.servlet.ServletRequest.getAttribute(String)" because
"this.request" is null{color}
{color:#000000} at
org.apache.jasper.runtime.PageContextImpl.findAttribute({color}+{color:#1b6acb}PageContextImpl.java:341{color}+{color:#000000})
~[jasper.jar:9.0.96]{color}
{color:#000000} at
org.apache.struts2.dispatcher.AttributeMap.get({color}+{color:#1b6acb}AttributeMap.java:102{color}+{color:#000000})
~[struts2-core-6.7.1.jar:6.7.1]{color}
{color:#000000} at
org.apache.struts2.components.UIBean.getTheme({color}+{color:#1b6acb}UIBean.java:646{color}+{color:#000000})
~[struts2-core-6.7.1.jar:6.7.1]{color}
{color:#000000} at
org.apache.struts2.components.UIBean.evaluateParams({color}+{color:#1b6acb}UIBean.java:663{color}+{color:#000000})
~[struts2-core-6.7.1.jar:6.7.1]{color}
{color:#000000} at
org.apache.struts2.components.UIBean.end({color}+{color:#1b6acb}UIBean.java:558{color}+{color:#000000})
~[struts2-core-6.7.1.jar:6.7.1]{color}
{color:#000000} at
org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag({color}+{color:#1b6acb}ComponentTagSupport.java:38{color}+{color:#000000})
~[struts2-core-6.7.1.jar:6.7.1]{color}
> attribute lookup against PageContext leads to NPE
> -------------------------------------------------
>
> Key: WW-5526
> URL: https://issues.apache.org/jira/browse/WW-5526
> Project: Struts 2
> Issue Type: Bug
> Components: Core Tags
> Affects Versions: 6.7.1, 7.0.1
> Reporter: michael.hinten...@silbergrau.com
> Priority: Major
> Fix For: 7.0.2, 6.7.2
>
>
> {{<s:include/>}} or {{<jsp:include/>}} tag before an closing tag will
> "destroy" the page context which leads to an NPE
> {noformat}
> java.lang.NullPointerException: Cannot invoke
> "javax.servlet.ServletRequest.getAttribute(String)" because "this.request" is
> null
> at
> org.apache.jasper.runtime.PageContextImpl.findAttribute(PageContextImpl.java:341)
> ~[jasper.jar:9.0.96]
> at org.apache.struts2.dispatcher.AttributeMap.get(AttributeMap.java:102)
> ~[struts2-core-6.7.1.jar:6.7.1]{color}
> at org.apache.struts2.components.UIBean.getTheme(UIBean.java:646)
> ~[struts2-core-6.7.1.jar:6.7.1]{color}
> at org.apache.struts2.components.UIBean.evaluateParams(UIBean.java:663)
> ~[struts2-core-6.7.1.jar:6.7.1]
> at org.apache.struts2.components.UIBean.end(UIBean.java:558)
> ~[struts2-core-6.7.1.jar:6.7.1]
> at
> org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:38)
> ~[struts2-core-6.7.1.jar:6.7.1]
> {noformat}
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