CQ5.2.x : Images rompues en raison de « l’impossibilité de compiler le servlet ». erreur

Symptômes

Les images sur le site n’apparaissent pas et/ou vous obtenez une exception de type javax.servlet.ServletException: Unable to compile servlet.. Veuillez noter que l’occurrence de ce problème est très rare et aléatoire.

29.06.2009 15:42:56.560 *ERROR* [127.0.0.1 [1246282976544] GET /content/geometrixx/en/services.navimage.png HTTP/1.1] com.day.cq.wcm.core.impl.WCMDebugFilter Error during include of SlingRequestPathInfo: path=’/content/geometrixx/en/services/jcr:content’, selectorString=’navimage’, extension=’png’, suffix=’null’ org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: javax.servlet.ServletException: Unable to compile servlet. at org.apache.sling.scripting.core.impl.DefaultSlingScript.service(DefaultSlingScript.java:239) at org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:520) at org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:45) at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:59) at com.day.cq.wcm.core.impl.WCMDebugFilter.doFilterWithErrorHandling(WCMDebugFilter.java:181) at com.day.cq.wcm.core.impl.WCMDebugFilter.doFilter(WCMDebugFilter.java:148) at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:57) at com.day.cq.wcm.core.impl.WCMRequestFilter.doFilter(WCMRequestFilter.java:222) at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:57) at org.apache.sling.engine.impl.SlingMainServlet.processRequest(SlingMainServlet.java:406) at org.apache.sling.engine.impl.SlingMainServlet.includeContent(SlingMainServlet.java:387) at org.apache.sling.engine.impl.request.SlingRequestDispatcher.dispatch(SlingRequestDispatcher.java:175) at org.apache.sling.engine.impl.request.SlingRequestDispatcher.include(SlingRequestDispatcher.java:69) at com.day.cq.wcm.core.impl.ProxyServlet.service(ProxyServlet.java:70) at org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:520) at org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:45) at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:59) at com.day.cq.wcm.core.impl.WCMDebugFilter.doFilter(WCMDebugFilter.java:145) at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:57) at com.day.cq.wcm.core.impl.WCMRequestFilter.filterRootInclude(WCMRequestFilter.java:311) at com.day.cq.wcm.core.impl.WCMRequestFilter.doFilter(WCMRequestFilter.java:149) at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:57) at org.apache.sling.engine.impl.SlingMainServlet.processRequest(SlingMainServlet.java:406) at org.apache.sling.engine.impl.filter.RequestSlingFilterChain.render(RequestSlingFilterChain.java:48) at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:59) at org.apache.sling.engine.impl.debug.RequestProgressTrackerLogFilter.doFilter(RequestProgressTrackerLogFilter.java:59) at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:57) at com.day.cq.rewriter.filter.RewriterFilter.doFilter(RewriterFilter.java:74) at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:57) at com.day.cq.wcm.foundation.forms.impl.FormsHandlingServlet.doFilter(FormsHandlingServlet.java:192) at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:57) at com.day.cq.theme.impl.ThemeResolverFilter.doFilter(ThemeResolverFilter.java:67) at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:57) at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:96) at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:57) at org.apache.sling.engine.impl.SlingMainServlet.service(SlingMainServlet.java:296) at org.apache.sling.engine.impl.SlingMainServlet.service(SlingMainServlet.java:183) at org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90) at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:109) at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:75) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.sling.launchpad.base.webapp.SlingServletDelegate.service(SlingServletDelegate.java:276) at org.apache.sling.launchpad.webapp.SlingServlet.service(SlingServlet.java:127) at com.day.j2ee.servletengine.ServletRuntimeEnvironment.service(ServletRuntimeEnvironment.java:228) at com.day.j2ee.servletengine.RequestDispatcherImpl.doFilter(RequestDispatcherImpl.java:315) at com.day.j2ee.servletengine.FilterChainImpl.doFilter(FilterChainImpl.java:74) at com.day.crx.launchpad.filters.CRXLaunchpadLicenseFilter.doFilter(CRXLaunchpadLicenseFilter.java:96) at com.day.j2ee.servletengine.FilterChainImpl.doFilter(FilterChainImpl.java:72) at com.day.j2ee.servletengine.RequestDispatcherImpl.service(RequestDispatcherImpl.java:334) at com.day.j2ee.servletengine.RequestDispatcherImpl.service(RequestDispatcherImpl.java:378) at com.day.j2ee.servletengine.ServletHandlerImpl.execute(ServletHandlerImpl.java:313) at com.day.j2ee.servletengine.DefaultThreadPool$DequeueThread.run(DefaultThreadPool.java:134) at java.lang.Thread.run(Thread.java:613) Caused by: org.apache.sling.api.SlingServletException: javax.servlet.ServletException: Unable to compile servlet. at org.apache.sling.scripting.java.ServletWrapper.service(ServletWrapper.java:153) at org.apache.sling.scripting.java.JavaScriptEngineFactory.callServlet(JavaScriptEngineFactory.java:175) at org.apache.sling.scripting.java.JavaScriptEngineFactory.access$000(JavaScriptEngineFactory.java:61) at org.apache.sling.scripting.java.JavaScriptEngineFactory$JavaScriptEngine.eval(JavaScriptEngineFactory.java:266) at org.apache.sling.scripting.core.impl.DefaultSlingScript.call(DefaultSlingScript.java:135) at org.apache.sling.scripting.core.impl.DefaultSlingScript.eval(DefaultSlingScript.java:106) at org.apache.sling.scripting.core.impl.DefaultSlingScript.service(DefaultSlingScript.java:225) ... 52 more Caused by: javax.servlet.ServletException: Unable to compile servlet. at org.apache.sling.scripting.java.ServletWrapper.getServlet(ServletWrapper.java:112) at org.apache.sling.scripting.java.ServletWrapper.service(ServletWrapper.java:209) at org.apache.sling.scripting.java.ServletWrapper.service(ServletWrapper.java:146) ... 58 more 

Cause

Lié au fait que le service org.apache.sling.jcr.classloader.internal.RepositoryClassLoaderProviderImpl perd la référence au référentiel JCR.

Résolution

1. Connectez-vous à http://<host>:<port>/system/console/components.
2. Redémarrez le service org.apache.sling.jcr.classloader.internal.RepositoryClassLoaderProviderImpl.

S’applique à

CQ5.2.x