topic Custom evaluator for Share in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/custom-evaluator-for-share/m-p/247024#M200154 <HTML><HEAD></HEAD><BODY><SPAN>Some preliminary words: </SPAN><BR /><SPAN>I use Alfresco 4.0.b community edition and Alfresco and Share are running in the same tomcat application server (default installation).</SPAN><BR /><SPAN>I extended Share to show a custom icon (indicator) for all files that implement a custom aspect i have defined (dw:signed). I started from Maven archetype "maven-alfresco-share-module-archetype" for building an Alfresco Share Modules as JAR and i have wrote my custom share-config-custom.xml and custom-slingshot-digsigShare-context.xml.</SPAN><BR /><BR /><SPAN>share-config-custom.xml</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />&lt;alfresco-config&gt;<BR />&nbsp;&nbsp; &lt;config evaluator="string-compare" condition="DocumentLibrary"&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;indicators&gt;<BR /> &nbsp;&nbsp;&nbsp;&lt;indicator id="signed" index="10" icon="signed-16.png" label="Signed"&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;evaluator&gt;evaluator.doclib.indicator.signed&lt;/evaluator&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;/indicator&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;/indicators&gt;<BR />&nbsp;&nbsp; &lt;/config&gt;<BR />&lt;/alfresco-config&gt;<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><BR /><SPAN>custom-slingshot-digsigShare-context.xml</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />&lt;?xml version='1.0' encoding='UTF-8'?&gt;<BR />&lt;!DOCTYPE beans PUBLIC '-//SPRING//DTD BEAN//EN' '<A href="http://www.springframework.org/dtd/spring-beans.dtd" rel="nofollow noopener noreferrer">http://www.springframework.org/dtd/spring-beans.dtd</A>'&gt;<BR /><BR />&lt;beans&gt;&nbsp; <BR />&nbsp;&nbsp; &lt;bean id="evaluator.doclib.indicator.signed" class="org.alfresco.web.evaluator.HasAspectEvaluator"&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;property name="aspects"&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;list&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;value&gt;dw:signed&lt;/value&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;/list&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;/property&gt;<BR />&nbsp;&nbsp; &lt;/bean&gt;<BR />&lt;/beans&gt;<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>I've packaged all this stuff in a jar with maven and i put my digsigShare.jar in /ALFRESCO_HOME/tomcat/shared/lib</SPAN><BR /><SPAN>It works.</SPAN><BR /><BR /><BR /><SPAN>At this time i would like to write a more complex custom evaluator. I've wrote my java bean that extends org.alfresco.web.ui.common.component.evaluator.BaseEvaluator</SPAN><BR /><BR /><SPAN>DigsigEvaluator.java</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />import org.alfresco.web.ui.common.component.evaluator.BaseEvaluator;<BR /><BR />public class DigsigEvaluator extends BaseEvaluator {<BR /><BR />&nbsp;&nbsp;&nbsp;@Override<BR />&nbsp;&nbsp;&nbsp;public boolean evaluate() {<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;// TODO Auto-generated method stub<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return false;<BR />&nbsp;&nbsp;&nbsp;}<BR /><BR />}<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>i've changed custom-slingshot-digsigShare-context.xml</SPAN><BR /><PRE class="language-none line-numbers"><CODE>&lt;?xml version='1.0' encoding='UTF-8'?&gt;<BR />&lt;!DOCTYPE beans PUBLIC '-//SPRING//DTD BEAN//EN' '<A href="http://www.springframework.org/dtd/spring-beans.dtd" rel="nofollow noopener noreferrer">http://www.springframework.org/dtd/spring-beans.dtd</A>'&gt;<BR /><BR />&lt;beans&gt;<BR />&nbsp;&nbsp; &lt;bean id="evaluator.doclib.indicator.signed" class="it.drwolf.alfresco.share.digsig.evaluator.DigsigEvaluator"/&gt;<BR />&lt;/beans&gt;<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>I've packaged and put the jar in the same place but Share does not start, i got this exception:</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE>2011-12-23 15:51:28,891&nbsp; ERROR [web.context.ContextLoader] [main] Context initialization failed<BR /> org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [it.drwolf.alfresco.share.digsig.evaluator.DigsigEvaluator] for bean with name 'evaluator.doclib.indicator.signed' defined in URL [jar:file:/home/drwolf/alfresco-4.0.b/tomcat/webapps/share/WEB-INF/lib/digsigShare-0.0.1-SNAPSHOT.jar!/alfresco/web-extension/custom-slingshot-digsigShare-context.xml]: problem with class file or dependent class; nested exception is java.lang.NoClassDefFoundError: org/alfresco/web/ui/common/component/evaluator/BaseEvaluator<BR />&nbsp;&nbsp;&nbsp;at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1253)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:576)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1319)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:885)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:562)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3972)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardContext.start(StandardContext.java:4467)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:905)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:740)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:500)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardService.start(StandardService.java:519)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.Catalina.start(Catalina.java:581)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:597)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)<BR />Caused by: java.lang.NoClassDefFoundError: org/alfresco/web/ui/common/component/evaluator/BaseEvaluator<BR />&nbsp;&nbsp;&nbsp;at java.lang.ClassLoader.defineClass1(Native Method)<BR />&nbsp;&nbsp;&nbsp;at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)<BR />&nbsp;&nbsp;&nbsp;at java.lang.ClassLoader.defineClass(ClassLoader.java:615)<BR />&nbsp;&nbsp;&nbsp;at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2527)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1010)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1483)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1361)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.util.ClassUtils.forName(ClassUtils.java:257)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:408)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1271)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1242)<BR />&nbsp;&nbsp;&nbsp;… 33 more<BR />Caused by: java.lang.ClassNotFoundException: org.alfresco.web.ui.common.component.evaluator.BaseEvaluator<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1516)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1361)<BR />&nbsp;&nbsp;&nbsp;… 45 more<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>Someone can help me?</SPAN><BR /><BR /><SPAN>tnx</SPAN><BR /><BR /><SPAN>Samuele</SPAN></BODY></HTML> Mon, 02 Jan 2012 10:16:03 GMT plastiko 2012-01-02T10:16:03Z Custom evaluator for Share https://connect.hyland.com/t5/alfresco-archive/custom-evaluator-for-share/m-p/247024#M200154 Some preliminary words: I use Alfresco 4.0.b community edition and Alfresco and Share are running in the same tomcat application server (default installation).I extended Share to show a custom icon (indicator) for all files that implement a custom aspect i have defined (dw:signed). I started from Ma Mon, 02 Jan 2012 10:16:03 GMT https://connect.hyland.com/t5/alfresco-archive/custom-evaluator-for-share/m-p/247024#M200154 plastiko 2012-01-02T10:16:03Z Re: Custom evaluator for Share https://connect.hyland.com/t5/alfresco-archive/custom-evaluator-for-share/m-p/247025#M200155 <HTML><HEAD></HEAD><BODY><SPAN>Hi, please take a look at this discussions for your options;</SPAN><BR /><A href="https://forums.alfresco.com/en/viewtopic.php?f=10&amp;t=39109" rel="nofollow noopener noreferrer">https://forums.alfresco.com/en/viewtopic.php?f=10&amp;t=39109</A></BODY></HTML> Mon, 02 Jan 2012 10:47:44 GMT https://connect.hyland.com/t5/alfresco-archive/custom-evaluator-for-share/m-p/247025#M200155 erikwinlof 2012-01-02T10:47:44Z Re: Custom evaluator for Share https://connect.hyland.com/t5/alfresco-archive/custom-evaluator-for-share/m-p/247026#M200156 <HTML><HEAD></HEAD><BODY><P>The same problem ... The link is broken.</P></BODY></HTML> Wed, 03 Jan 2018 10:38:19 GMT https://connect.hyland.com/t5/alfresco-archive/custom-evaluator-for-share/m-p/247026#M200156 anon26949 2018-01-03T10:38:19Z