Hi all,
actually I tried with
HashMap<String, Object> data = new HashMap<String, Object>();
data.put("xxx", "xxx");
return new URLResponse(VIEW, data);
so not really a problem of the hashmap within hasmap. Further I need to
inject the hashmap to do in my view:
<div id="properties" class="tab_content">
<dl>
$properties.keys:{k|
<dt>$k$</dt>
<dd>
<![CDATA[$properties.(k)$]]>
</dd>
}$
</dl>
</div>
As soon I add a map to the response I get the stackoverflow.
I will now play a bit with the log config.
BTW thanks for the feedback.
salu2
On 02/22/2013 03:10 PM, Robby Pelssers wrote:
> I'd say no...
>
> He does first create a new map called 'data'
> HashMap<String, Object> data = new HashMap<String, Object>();
>
> And next he puts the Props map in data
>
> data.put("properties", getProps());
>
>
> And next he passes the map to the view.
> return new URLResponse(VIEW, data);
>
> But obviously creating that data map is of no use. And secondly... suppose
> he wants to keep his hands of the original Props map, he should copy all
> values over toe the new data map instead of putting the map in the map.
>
> Robby
>
>
> -----Original Message-----
> From: Nathaniel, Alfred [mailto:alfred.nathan...@six-group.com]
> Sent: Friday, February 22, 2013 3:07 PM
> To: 'dev@cocoon.apache.org'
> Subject: RE: REST view and weird error
>
> Wild guess: somewhere you add the map to itself
>
> map.put("map", map);
>
> creating an infinite recursion in map.toString().
>
> HTH, Alfred.
>
> -----Original Message-----
> From: Robby Pelssers [mailto:robby.pelss...@nxp.com]
> Sent: Freitag, 22. Februar 2013 11:54
> To: dev@cocoon.apache.org
> Subject: RE: REST view and weird error
>
> Hi Thorsten,
>
> Just one question.
>
> I'm a making a few assumptions here but is Settings not a HashMap already?
> Can't you just do
>
> @Override
> public RestResponse doGet() throws Exception {
> return new URLResponse(VIEW, getProps());
> }
>
> I don't see the point in putting a hashmap in another hashmap just for the
> sake of it ;-)
>
> Robby
>
> -----Original Message-----
> From: Thorsten Scherler [mailto:scher...@gmail.com]
> Sent: Friday, February 22, 2013 10:13 AM
> To: dev@cocoon.apache.org
> Subject: REST view and weird error
>
> Hi all,
>
> in one view of a REST service of mine I get:
>
> SLF4J: Failed toString() invocation on an object of type [java.util.HashMap]
> java.lang.StackOverflowError
> at
> java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:639)
> at java.lang.StringBuilder.append(StringBuilder.java:224)
> at
> org.apache.cocoon.configuration.MutableSettings.toString(MutableSettings.java:312)
> at java.lang.String.valueOf(String.java:2902)
> ...
> at java.lang.StringBuilder.append(StringBuilder.java:128)
> at java.util.AbstractMap.toString(AbstractMap.java:523)
> at java.lang.String.valueOf(String.java:2902)
>
> where the last 3 lines will repeat a lot till the end.
>
> I am doing:
>
> @Override
> public RestResponse doGet() throws Exception {
> HashMap<String, Object> data = new HashMap<String, Object>();
> data.put("properties", getProps());
> return new URLResponse(VIEW, data);
> }
>
> where getProps() basically is a helper for getting
> this.settings.getProperties.
>
> As soon I do return new URLResponse(VIEW) the error is gone.
>
> I have the standard logging activated (via rcl-config), using jetty:run and
> no override for es.codebusters.droids.rest.DroidsInvoker in my logback.xml
>
> <root>
> <level value="WARN"/>
> <appender-ref ref="CORE"/>
> </root>
>
> Any ideas?
>
> salu2
>
> --
> Thorsten Scherler <scherler.at.gmail.com> codeBusters S.L. - web based
> systems <consulting, training and solutions>
>
> http://www.codebusters.es/
>
>
>
> The content of this e-mail is intended only for the confidential use of the
> person addressed.
> If you are not the intended recipient, please notify the sender and delete
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> Thank you.
>
>
--
Thorsten Scherler <scherler.at.gmail.com>
codeBusters S.L. - web based systems
<consulting, training and solutions>
http://www.codebusters.es/
