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<td class="page-title-pattern-first-line " style="padding: 0px; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; padding-top: 10px"> <a href="https://issues.shibboleth.net/jira/browse/IDP" style="color: #3b73af; text-decoration: none">Identity Provider</a> / <a href="https://issues.shibboleth.net/jira/browse/IDP-1749" style="color: #3b73af; text-decoration: none"><img src="cid:jira-generated-image-avatar-b73bb4b7-53a6-40df-a193-6cc453481358" height="16" width="16" border="0" align="absmiddle" alt="Task" style="vertical-align: text-bottom"></a> <a href="https://issues.shibboleth.net/jira/browse/IDP-1749" style="color: #3b73af; text-decoration: none">IDP-1749</a> </td>
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<td style="vertical-align: top;; padding: 0px; border-collapse: collapse; padding-right: 5px; font-size: 20px; line-height: 30px; mso-line-height-rule: exactly" class="page-title-pattern-header-container"> <span class="page-title-pattern-header" style="font-family: Arial, sans-serif; padding: 0; font-size: 20px; line-height: 30px; mso-text-raise: 2px; mso-line-height-rule: exactly; vertical-align: middle"> <a href="https://issues.shibboleth.net/jira/browse/IDP-1749" style="color: #3b73af; text-decoration: none">Enabling locale switching on mvc-beans.xml causes exception on current snapshot</a> </span> </td>
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<td class="has-icon" style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <img src="cid:jira-generated-image-avatar-b73bb4b7-53a6-40df-a193-6cc453481358" height="16" width="16" border="0" align="absmiddle" alt="Task" style="vertical-align: text-bottom"> Task </td>
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<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Affects Versions:</th>
<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> 4.1.0 </td>
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<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <a class="user-hover" rel="rdw@iay.org.uk" id="email_rdw@iay.org.uk" href="https://issues.shibboleth.net/jira/secure/ViewProfile.jspa?name=rdw%40iay.org.uk" style="color:#0052cc;; color: #3b73af; text-decoration: none">Rod Widdowson</a> </td>
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<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Created:</th>
<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> 10/Feb/21 3:09 PM </td>
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<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Fix Versions:</th>
<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> 4.1.0 </td>
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<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Reporter:</th>
<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <a class="user-hover" rel="mikkonen@shibboleth.net" id="email_mikkonen@shibboleth.net" href="https://issues.shibboleth.net/jira/secure/ViewProfile.jspa?name=mikkonen%40shibboleth.net" style="color:#0052cc;; color: #3b73af; text-decoration: none">Henri Mikkonen</a> </td>
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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0; margin-top: 0">As a part of a customer project, I was testing if the fix implemented in <a href="https://issues.shibboleth.net/jira/browse/IDP-1597" title="Change of language incomplete when switching locale" class="issue-link" data-issue-key="IDP-1597" style="color: #3b73af; text-decoration: none"><del>IDP-1597</del></a> works in the way I thought. I noticed that the instructions on <a href="https://wiki.shibboleth.net/confluence/display/IDP4/Switching+locale+on+the+login+page" class="external-link" target="_blank" rel="nofollow noopener" style="color: #3b73af; text-decoration: none">https://wiki.shibboleth.net/confluence/display/IDP4/Switching+locale+on+the+login+page</a> don’t seem to work for the current 4.1.0-SNAPSHOT.<br> <br> When the following <b>mvc-beans.xml</b> is placed in IDP_HOME/conf:<br> </p>
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<beans xmlns=<span class="code-quote" style="color: #009100">"http:<span class="code-comment" style="color: #808080">//www.springframework.org/schema/beans"</span>
</span> xmlns:xsi=<span class="code-quote" style="color: #009100">"http:<span class="code-comment" style="color: #808080">//www.w3.org/2001/XMLSchema-instance"</span>
</span> xmlns:context=<span class="code-quote" style="color: #009100">"http:<span class="code-comment" style="color: #808080">//www.springframework.org/schema/context"</span>
</span> xmlns:util=<span class="code-quote" style="color: #009100">"http:<span class="code-comment" style="color: #808080">//www.springframework.org/schema/util"</span>
</span> xmlns:p=<span class="code-quote" style="color: #009100">"http:<span class="code-comment" style="color: #808080">//www.springframework.org/schema/p"</span>
</span> xmlns:c=<span class="code-quote" style="color: #009100">"http:<span class="code-comment" style="color: #808080">//www.springframework.org/schema/c"</span>
</span> xmlns:mvc=<span class="code-quote" style="color: #009100">"http:<span class="code-comment" style="color: #808080">//www.springframework.org/schema/mvc"</span>
</span> xsi:schemaLocation="http:<span class="code-comment" style="color: #808080">//www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
</span> http:<span class="code-comment" style="color: #808080">//www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
</span> http:<span class="code-comment" style="color: #808080">//www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
</span> http:<span class="code-comment" style="color: #808080">//www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd"
</span>
<span class="code-keyword" style="color: #000091">default</span>-init-method=<span class="code-quote" style="color: #009100">"initialize"</span>
<span class="code-keyword" style="color: #000091">default</span>-destroy-method=<span class="code-quote" style="color: #009100">"destroy"</span>>
<mvc:interceptors>
<bean id=<span class="code-quote" style="color: #009100">"localeChangeInterceptor"</span> class=<span class="code-quote" style="color: #009100">"org.springframework.web.servlet.i18n.LocaleChangeInterceptor"</span>>
<property name=<span class="code-quote" style="color: #009100">"paramName"</span> value=<span class="code-quote" style="color: #009100">"lang"</span>/>
</bean>
</mvc:interceptors>
<bean id=<span class="code-quote" style="color: #009100">"localeResolver"</span> class=<span class="code-quote" style="color: #009100">"org.springframework.web.servlet.i18n.SessionLocaleResolver"</span>>.
<property name=<span class="code-quote" style="color: #009100">"defaultLocale"</span> value=<span class="code-quote" style="color: #009100">"en"</span>/>
</bean>
</beans></pre>
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</div> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> The following error appears in the logs when login page is expected to be rendered:</p>
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2021-02-10 14:12:09,828 - 91.157.129.208 - ERROR [java.lang.IllegalArgumentException:91] -
java.lang.IllegalArgumentException: Neither a pre-parsed RequestPath nor a pre-resolved <span class="code-object" style="color: #910091">String</span> lookupPath is available.
at org.springframework.web.util.ServletRequestPathUtils.getCachedPath(ServletRequestPathUtils.java:138)
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</div> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0 0"> <br> Exactly the same <b>mvc-beans.xml</b> does not produce any error-lines on logs with IdP 4.0.0.<br> <br> I noticed that Spring Framework has been upgraded from 5.2.x to 5.3.x after the development of <a href="https://issues.shibboleth.net/jira/browse/IDP-1597" title="Change of language incomplete when switching locale" class="issue-link" data-issue-key="IDP-1597" style="color: #3b73af; text-decoration: none"><del>IDP-1597</del></a> took place.</p> </td>
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