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https://issues.apache.org/jira/browse/WICKET-1527?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12591025#action_12591025
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Maurice Marrink commented on WICKET-1527:
-----------------------------------------
ofcourse, how stupid of me.
Thanks Frank :)
Maurice
On Mon, Apr 21, 2008 at 9:59 PM, Frank Bille Jensen (JIRA)
> WicketTester can not deal with null values in page parameters
> -------------------------------------------------------------
>
> Key: WICKET-1527
> URL: https://issues.apache.org/jira/browse/WICKET-1527
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 1.3.0-final
> Reporter: Hugo Hallman
> Assignee: Maurice Marrink
> Priority: Minor
> Fix For: 1.3.4, 1.4-M2
>
>
> A NullPointerException is thrown when the wicketTester is used to render a
> page with a null value in the page parameters, and the page is trying to get
> the url of the request.
> java.lang.NullPointerException
> at java.net.URLEncoder.encode(Unknown Source)
> at
> org.apache.wicket.protocol.http.MockHttpServletRequest.getQueryString(MockHttpServletRequest.java:691)
> at
> org.apache.wicket.protocol.http.servlet.ServletWebRequest.getURL(ServletWebRequest.java:368)
> at page.constructor();
> or myproject.requestcycle.detach();
> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1263)
> at org.apache.wicket.RequestCycle.request(RequestCycle.java:489)
> at
> org.apache.wicket.protocol.http.MockWebApplication.processRequestCycle(MockWebApplication.java:382)
> at
> org.apache.wicket.protocol.http.MockWebApplication.processRequestCycle(MockWebApplication.java:370)
> at
> org.apache.wicket.util.tester.BaseWicketTester.executeListener(BaseWicketTester.java:248)
> at
> org.apache.wicket.util.tester.BaseWicketTester.clickLink(BaseWicketTester.java:765)
> at
> org.apache.wicket.util.tester.BaseWicketTester.clickLink(BaseWicketTester.java:617)
> at myproject.test();
> The failing code looks like:
> final String name =
> (String)iterator.next();
> final String value =
> parameters.getString(name);
> buf.append(URLEncoder.encode(name,
> "UTF-8"));
> buf.append('=');
> buf.append(URLEncoder.encode(value,
> "UTF-8"));
> and fails in URLEncoder.encode(value, utf8).
> A proposed solution is to check for null values in the parameter value.
> I have not been able to test a later release than 1.3.0, but by inspection,
> the same problem still exists.
> http://svn.apache.org/viewvc/wicket/trunk/wicket/src/main/java/org/apache/wicket/protocol/http/MockHttpServletRequest.java?view=markup
> This behaviour is inconsistent with the runtime outside of tester.
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