[jira] [Commented] (WW-4422) Component inside Component - "Could not render JSP template"
[
https://issues.apache.org/jira/browse/WW-4422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15528859#comment-15528859
]
Lukasz Lenart commented on WW-4422:
---
Postponing as I don't have any solution nor idea what's wrong, workaround
exists :)
> Component inside Component - "Could not render JSP template"
>
>
> Key: WW-4422
> URL: https://issues.apache.org/jira/browse/WW-4422
> Project: Struts 2
> Issue Type: Bug
> Components: Other
>Affects Versions: 2.3.16.3
> Environment: Windows, Pluto Portlets
>Reporter: Mark Goertzen
> Labels: component
> Fix For: 2.3.x, 2.5.4
>
>
> Trying to render a Component inside a Component will fail with logged error
> "JspTemplateEngine.error(34) | Could not render JSP template". There is a
> workaround, which is simply to have ANY struts tag after the inner component
> declared in the of the outer component. Also, the inner component
> only causes this failure when it has struts tags inside it.
> eg. This fails:
> {code:xml}
>
>
>
>
>
>
>
> {code}
> Note that param body is rendered inside someTemplate.jsp like this:
> {code:xml}
>
> {code}
> eg. This will work exactly as expected:
> {code:xml}
>
>
>
>
>
>
>
>
> {code}
> Note that the "if" tag can be any struts tag and it will work.
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[jira] [Commented] (WW-4422) Component inside Component - "Could not render JSP template"
[
https://issues.apache.org/jira/browse/WW-4422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15509415#comment-15509415
]
Lukasz Lenart commented on WW-4422:
---
[~Skychan] whether it ever worked for you?
> Component inside Component - "Could not render JSP template"
>
>
> Key: WW-4422
> URL: https://issues.apache.org/jira/browse/WW-4422
> Project: Struts 2
> Issue Type: Bug
> Components: Other
>Affects Versions: 2.3.16.3
> Environment: Windows, Pluto Portlets
>Reporter: Mark Goertzen
> Labels: component
> Fix For: 2.3.31, 2.5.3
>
>
> Trying to render a Component inside a Component will fail with logged error
> "JspTemplateEngine.error(34) | Could not render JSP template". There is a
> workaround, which is simply to have ANY struts tag after the inner component
> declared in the of the outer component. Also, the inner component
> only causes this failure when it has struts tags inside it.
> eg. This fails:
> {code:xml}
>
>
>
>
>
>
>
> {code}
> Note that param body is rendered inside someTemplate.jsp like this:
> {code:xml}
>
> {code}
> eg. This will work exactly as expected:
> {code:xml}
>
>
>
>
>
>
>
>
> {code}
> Note that the "if" tag can be any struts tag and it will work.
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[jira] [Commented] (WW-4422) Component inside Component - "Could not render JSP template"
[
https://issues.apache.org/jira/browse/WW-4422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15509067#comment-15509067
]
Lukasz Lenart commented on WW-4422:
---
hmm... another thing - when you remove Struts tags from {{template2.jsp}}
everything works ...
> Component inside Component - "Could not render JSP template"
>
>
> Key: WW-4422
> URL: https://issues.apache.org/jira/browse/WW-4422
> Project: Struts 2
> Issue Type: Bug
> Components: Other
>Affects Versions: 2.3.16.3
> Environment: Windows, Pluto Portlets
>Reporter: Mark Goertzen
> Labels: component
> Fix For: 2.3.31, 2.5.3
>
>
> Trying to render a Component inside a Component will fail with logged error
> "JspTemplateEngine.error(34) | Could not render JSP template". There is a
> workaround, which is simply to have ANY struts tag after the inner component
> declared in the of the outer component. Also, the inner component
> only causes this failure when it has struts tags inside it.
> eg. This fails:
> {code:xml}
>
>
>
>
>
>
>
> {code}
> Note that param body is rendered inside someTemplate.jsp like this:
> {code:xml}
>
> {code}
> eg. This will work exactly as expected:
> {code:xml}
>
>
>
>
>
>
>
>
> {code}
> Note that the "if" tag can be any struts tag and it will work.
--
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[jira] [Commented] (WW-4422) Component inside Component - "Could not render JSP template"
[
https://issues.apache.org/jira/browse/WW-4422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15509022#comment-15509022
]
Lukasz Lenart commented on WW-4422:
---
hmm ... {{}} has nothing to this issue ... when I have dropped all
the those extra tags, it still the same.
> Component inside Component - "Could not render JSP template"
>
>
> Key: WW-4422
> URL: https://issues.apache.org/jira/browse/WW-4422
> Project: Struts 2
> Issue Type: Bug
> Components: Other
>Affects Versions: 2.3.16.3
> Environment: Windows, Pluto Portlets
>Reporter: Mark Goertzen
> Labels: component
> Fix For: 2.3.31, 2.5.3
>
>
> Trying to render a Component inside a Component will fail with logged error
> "JspTemplateEngine.error(34) | Could not render JSP template". There is a
> workaround, which is simply to have ANY struts tag after the inner component
> declared in the of the outer component. Also, the inner component
> only causes this failure when it has struts tags inside it.
> eg. This fails:
> {code:xml}
>
>
>
>
>
>
>
> {code}
> Note that param body is rendered inside someTemplate.jsp like this:
> {code:xml}
>
> {code}
> eg. This will work exactly as expected:
> {code:xml}
>
>
>
>
>
>
>
>
> {code}
> Note that the "if" tag can be any struts tag and it will work.
--
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(v6.3.4#6332)
[jira] [Commented] (WW-4422) Component inside Component - "Could not render JSP template"
[
https://issues.apache.org/jira/browse/WW-4422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15508935#comment-15508935
]
Lukasz Lenart commented on WW-4422:
---
Thanks [~sdutry]! I have tested with prior versions and the result is the same
- it never worked. I think the problem lays in behaviour of {{}} tag
which doesn't generate {{body}}, it just passes value to an ancestor and
returns {{false}} which means for JSPs to stop rendering. You can observe this
behaviour by moving {{}} tag above {{}} - the page will fail the same.
> Component inside Component - "Could not render JSP template"
>
>
> Key: WW-4422
> URL: https://issues.apache.org/jira/browse/WW-4422
> Project: Struts 2
> Issue Type: Bug
> Components: Other
>Affects Versions: 2.3.16.3
> Environment: Windows, Pluto Portlets
>Reporter: Mark Goertzen
> Labels: component
> Fix For: 2.3.31, 2.5.3
>
>
> Trying to render a Component inside a Component will fail with logged error
> "JspTemplateEngine.error(34) | Could not render JSP template". There is a
> workaround, which is simply to have ANY struts tag after the inner component
> declared in the of the outer component. Also, the inner component
> only causes this failure when it has struts tags inside it.
> eg. This fails:
> {code:xml}
>
>
>
>
>
>
>
> {code}
> Note that param body is rendered inside someTemplate.jsp like this:
> {code:xml}
>
> {code}
> eg. This will work exactly as expected:
> {code:xml}
>
>
>
>
>
>
>
>
> {code}
> Note that the "if" tag can be any struts tag and it will work.
--
This message was sent by Atlassian JIRA
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[jira] [Commented] (WW-4422) Component inside Component - "Could not render JSP template"
[
https://issues.apache.org/jira/browse/WW-4422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15507646#comment-15507646
]
Stefaan Dutry commented on WW-4422:
---
I don't seem to be able to find the cause or a solution for the issue.
I did make a mini project that duplicates the problem:
* git repo: [https://github.com/sdutry/test-components-issue]
* {{mvn install}} current snapshot version of struts
* run project with {{mvn jetty:run}}
** url working page: [http://localhost:8080/working]
** url failing page: [http://localhost:8080/failing]
What i have been able to deduce:
* Same OgnlValueStack object for both components
* different value for PageContext on the valueStack
** request is null on new PageContext
** response is null on new PageContext
* on the UIBean (Component)
** reference to request object present
** reference to response object present
** writer for response object has been closed
> Component inside Component - "Could not render JSP template"
>
>
> Key: WW-4422
> URL: https://issues.apache.org/jira/browse/WW-4422
> Project: Struts 2
> Issue Type: Bug
> Components: Other
>Affects Versions: 2.3.16.3
> Environment: Windows, Pluto Portlets
>Reporter: Mark Goertzen
> Labels: component
> Fix For: 2.3.31, 2.5.3
>
>
> Trying to render a Component inside a Component will fail with logged error
> "JspTemplateEngine.error(34) | Could not render JSP template". There is a
> workaround, which is simply to have ANY struts tag after the inner component
> declared in the of the outer component. Also, the inner component
> only causes this failure when it has struts tags inside it.
> eg. This fails:
> {code:xml}
>
>
>
>
>
>
>
> {code}
> Note that param body is rendered inside someTemplate.jsp like this:
> {code:xml}
>
> {code}
> eg. This will work exactly as expected:
> {code:xml}
>
>
>
>
>
>
>
>
> {code}
> Note that the "if" tag can be any struts tag and it will work.
--
This message was sent by Atlassian JIRA
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[jira] [Commented] (WW-4422) Component inside Component - "Could not render JSP template"
[
https://issues.apache.org/jira/browse/WW-4422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15501161#comment-15501161
]
Stefaan Dutry commented on WW-4422:
---
Problem seems to be a different instance of the PageContextImpl.
{code:none|title=debugging when error occurs (inside JspTemplateEngine)}
org.apache.struts2.components.template.TemplateRenderingContext@6b911886
com.opensymphony.xwork2.ognl.OgnlValueStack@53a1b9bd
org.apache.jasper.runtime.PageContextImpl@7ec4b210
org.apache.struts2.components.template.TemplateRenderingContext@155b953e
com.opensymphony.xwork2.ognl.OgnlValueStack@53a1b9bd
org.apache.jasper.runtime.PageContextImpl@3641544e
{code}
{code:none|title=debugging when error doesn't occur (inside JspTemplateEngine)}
org.apache.struts2.components.template.TemplateRenderingContext@504bd225
com.opensymphony.xwork2.ognl.OgnlValueStack@73183b04
org.apache.jasper.runtime.PageContextImpl@747ebde6
org.apache.struts2.components.template.TemplateRenderingContext@35e53a71
com.opensymphony.xwork2.ognl.OgnlValueStack@73183b04
org.apache.jasper.runtime.PageContextImpl@747ebde6
{code}
> Component inside Component - "Could not render JSP template"
>
>
> Key: WW-4422
> URL: https://issues.apache.org/jira/browse/WW-4422
> Project: Struts 2
> Issue Type: Bug
> Components: Other
>Affects Versions: 2.3.16.3
> Environment: Windows, Pluto Portlets
>Reporter: Mark Goertzen
> Labels: component
> Fix For: 2.3.31, 2.5.3
>
>
> Trying to render a Component inside a Component will fail with logged error
> "JspTemplateEngine.error(34) | Could not render JSP template". There is a
> workaround, which is simply to have ANY struts tag after the inner component
> declared in the of the outer component. Also, the inner component
> only causes this failure when it has struts tags inside it.
> eg. This fails:
> {code:xml}
>
>
>
>
>
>
>
> {code}
> Note that param body is rendered inside someTemplate.jsp like this:
> {code:xml}
>
> {code}
> eg. This will work exactly as expected:
> {code:xml}
>
>
>
>
>
>
>
>
> {code}
> Note that the "if" tag can be any struts tag and it will work.
--
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[jira] [Commented] (WW-4422) Component inside Component - "Could not render JSP template"
[
https://issues.apache.org/jira/browse/WW-4422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15501121#comment-15501121
]
Stefaan Dutry commented on WW-4422:
---
The problem is a {{NullPointerException}} occurring.
* class: {{org.apache.struts2.components.Include}}
* method: {{include}}
* line: {{247}}
* Problem: {{request}} argument is null during second evaluation (meaning the
outer component)
I'll try to debug further to see what causes the {{request}} argument to become
{{null}} .
> Component inside Component - "Could not render JSP template"
>
>
> Key: WW-4422
> URL: https://issues.apache.org/jira/browse/WW-4422
> Project: Struts 2
> Issue Type: Bug
> Components: Other
>Affects Versions: 2.3.16.3
> Environment: Windows, Pluto Portlets
>Reporter: Mark Goertzen
> Labels: component
> Fix For: 2.3.31, 2.5.3
>
>
> Trying to render a Component inside a Component will fail with logged error
> "JspTemplateEngine.error(34) | Could not render JSP template". There is a
> workaround, which is simply to have ANY struts tag after the inner component
> declared in the of the outer component. Also, the inner component
> only causes this failure when it has struts tags inside it.
> eg. This fails:
> {code:xml}
>
>
>
>
>
>
>
> {code}
> Note that param body is rendered inside someTemplate.jsp like this:
> {code:xml}
>
> {code}
> eg. This will work exactly as expected:
> {code:xml}
>
>
>
>
>
>
>
>
> {code}
> Note that the "if" tag can be any struts tag and it will work.
--
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[jira] [Commented] (WW-4422) Component inside Component - "Could not render JSP template"
[
https://issues.apache.org/jira/browse/WW-4422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15466550#comment-15466550
]
Lukasz Lenart commented on WW-4422:
---
Can you post content of the both JSP files?
> Component inside Component - "Could not render JSP template"
>
>
> Key: WW-4422
> URL: https://issues.apache.org/jira/browse/WW-4422
> Project: Struts 2
> Issue Type: Bug
> Components: Other
>Affects Versions: 2.3.16.3
> Environment: Windows, Pluto Portlets
>Reporter: Mark Goertzen
> Labels: component
> Fix For: 2.3.31, 2.5.3
>
>
> Trying to render a Component inside a Component will fail with logged error
> "JspTemplateEngine.error(34) | Could not render JSP template". There is a
> workaround, which is simply to have ANY struts tag after the inner component
> declared in the of the outer component. Also, the inner component
> only causes this failure when it has struts tags inside it.
> eg. This fails:
> {code:xml}
>
>
>
>
>
>
>
> {code}
> Note that param body is rendered inside someTemplate.jsp like this:
> {code:xml}
>
> {code}
> eg. This will work exactly as expected:
> {code:xml}
>
>
>
>
>
>
>
>
> {code}
> Note that the "if" tag can be any struts tag and it will work.
--
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