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    <p>You can use <a href="http://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/NDC.html#push%28java.lang.String%29" rel="nofollow">NDC feature</a>. Set up some filter / interceptor (depends on what presentation technology you use). Add nested diagnostic context (filter example): </p> <pre><code>public class LogDiagnosticContextFilter implements javax.servlet.Filter { @Override public void init(FilterConfig filterConfig) throws ServletException { // do nothing } @Override public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException { SecurityContext context = SecurityContextHolder.getContext(); if (context != null) { Authentication authentication = context.getAuthentication(); if (authentication != null) { NDC.push("Username=" + authentication.getName()); } } chain.doFilter(request, response); NDC.pop(); } @Override public void destroy() { // do nothing } } </code></pre> <p>Ensure that filter executed after Spring Security filter chain (web.xml):</p> <pre><code>&lt;filter-mapping&gt; &lt;filter-name&gt;springSecurityFilterChain&lt;/filter-name&gt; &lt;url-pattern&gt;/*&lt;/url-pattern&gt; &lt;/filter-mapping&gt; &lt;filter-mapping&gt; &lt;filter-name&gt;logDiagnosticContextFilter&lt;/filter-name&gt; &lt;url-pattern&gt;*&lt;/url-pattern&gt; &lt;/filter-mapping&gt; </code></pre> <p>Add <strong>x</strong> to each interested log4j pattern:</p> <pre><code>%x %d %p %t %c - %m%n </code></pre> <p>Later when you call</p> <pre><code>LOGGER.info("some text"); </code></pre> <p>anywhere in you code you will see</p> <pre><code>Username=corresponding_login some text </code></pre> <p>in your log</p>
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    1. USMaksym Demidas
    1. USMaksym Demidas
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    1. COThese days it's recommended to use the `MDC` rather than `NDC`, which (a) lets you store more than one value (it's a map of name/value pairs) and (b) is inherited by child threads.
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      1. USIan Roberts
    2. COThis works! Thank you a lot. Really thanks.
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      1. USme1111
 

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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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