yep, It's a known issue [1]. a workaround, try this:
http://localhost:8080/sling/system/console/configMgr/ [1] https://issues.apache.org/jira/browse/FELIX-1135 https://issues.apache.org/jira/browse/FELIX-1028 2010/5/19 Jos Snellings <[email protected]>: > Hi, > > I set up the prepacked webapp, and notice that: > > http://localhost:8080/sling/system/console/configMgr > > results in the following error: > java.lang.NullPointerException: Filter cannot be null > org.apache.felix.framework.FilterImpl.<init>(FilterImpl.java:59) > > org.apache.felix.framework.BundleContextImpl.createFilter(BundleContextImpl.java:102) > > org.apache.felix.webconsole.internal.compendium.ConfigManager.renderContent(ConfigManager.java:228) > > org.apache.felix.webconsole.AbstractWebConsolePlugin.doGet(AbstractWebConsolePlugin.java:113) > > org.apache.felix.webconsole.internal.compendium.ConfigManager.doGet(ConfigManager.java:201) > javax.servlet.http.HttpServlet.service(HttpServlet.java:627) > javax.servlet.http.HttpServlet.service(HttpServlet.java:729) > > org.apache.felix.webconsole.internal.servlet.OsgiManager.service(OsgiManager.java:311) > > org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90) > > org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:109) > > org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67) > javax.servlet.http.HttpServlet.service(HttpServlet.java:729) > > org.apache.sling.launchpad.base.webapp.SlingServletDelegate.service(SlingServletDelegate.java:276) > > org.apache.sling.launchpad.webapp.SlingServlet.service(SlingServlet.java:127) > > Is this a known problem? > > Thanks, > Jos Snellings > >
