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  1. POWeb-Application Security with Apache Shiro Configuration Problems
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    copied!<p>I decided to use Shiro to secure my webapplication. I use a tomcat app server, maven, hibernate and jsf. Now I tried to configure Shiro but got some problems.</p> <p>Here are my files:</p> <p>---POM.xml---</p> <pre><code> &lt;dependency&gt; &lt;groupId&gt;org.apache.shiro&lt;/groupId&gt; &lt;artifactId&gt;shiro-core&lt;/artifactId&gt; &lt;version&gt;1.0.0-incubating&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.apache.shiro&lt;/groupId&gt; &lt;artifactId&gt;shiro-web&lt;/artifactId&gt; &lt;version&gt;1.0.0-incubating&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.apache.shiro&lt;/groupId&gt; &lt;artifactId&gt;shiro-aspectj&lt;/artifactId&gt; &lt;version&gt;1.0.0-incubating&lt;/version&gt; &lt;/dependency&gt; </code></pre> <p>---web.xml---</p> <pre><code> &lt;servlet&gt; &lt;servlet-name&gt;Faces Servlet&lt;/servlet-name&gt; &lt;servlet-class&gt; javax.faces.webapp.FacesServlet &lt;/servlet-class&gt; &lt;load-on-startup&gt;1&lt;/load-on-startup&gt; &lt;/servlet&gt; &lt;servlet-mapping&gt; &lt;servlet-name&gt;Faces Servlet&lt;/servlet-name&gt; &lt;url-pattern&gt;*.xhtml&lt;/url-pattern&gt; &lt;/servlet-mapping&gt; &lt;welcome-file-list&gt; &lt;welcome-file&gt;welcome.xhtml&lt;/welcome-file&gt; &lt;/welcome-file-list&gt; &lt;filter&gt; &lt;filter-name&gt;SecurityFilter&lt;/filter-name&gt; &lt;filter-class&gt;org.apache.shiro.web.servlet.IniShiroFilter&lt;/filter-class&gt; &lt;init-param&gt; &lt;param-name&gt;config&lt;/param-name&gt; &lt;param-value&gt; [main] myrealm = com.misPartidos.web.MyRealm &lt;/param-value&gt; &lt;/init-param&gt; &lt;/filter&gt; &lt;filter-mapping&gt; &lt;filter-name&gt;SecurityFilter&lt;/filter-name&gt; &lt;url-pattern&gt;/*&lt;/url-pattern&gt; &lt;/filter-mapping&gt; </code></pre> <p>If I deploy to the server I get this error message:</p> <pre><code>ERROR: Exception starting filter ShiroFilter java.lang.ClassNotFoundException: org.apache.shiro.web.servlet.IniShiroFilter at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1645) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1491) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:269) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) at org.apache.catalina.core.ApplicationFilterConfig.&lt;init&gt;(ApplicationFilterConfig.java:115) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4001) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4651) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardHost.start(StandardHost.java:785) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445) at org.apache.catalina.core.StandardService.start(StandardService.java:519) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:581) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) 30.07.2010 10:14:34 org.apache.catalina.core.StandardContext start ERROR: Error filterStart </code></pre> <p>Where is my mistake? Do I need to implemnt something else as well? Thank you for help Sven</p> <hr> <h2>Additional</h2> <p>I thought a bit about the problem. I think the key is to set the realm. But to test this framework I don't want to add a database or ldap. I need an easy solution...</p> <hr> <h2>Update</h2> <p>I changed the web.xml as follows:</p> <pre><code>&lt;init-param&gt; &lt;param-name&gt;config&lt;/param-name&gt; &lt;param-value&gt; [main] [users] tom = secret, admin paul = secret, user [roles] admin = * user = * &lt;/param-value&gt; &lt;/init-param&gt; </code></pre> <p>But the error remains the same :-/</p>
 

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