while loading from {service=org.netbeans.modules.maven.spi.nodes.SpecialIcon, class=org.netbeans.modules.maven.nodes.CommonIcons, instanceCreate=org.netbeans.modules.projectapi.LazyLookupProviders$1@c7fb44}
Caused: java.lang.NullPointerException
   at org.netbeans.modules.projectapi.LazyLookupProviders$1$1.beforeLookup(LazyLookupProviders.java:80)
   at org.openide.util.lookup.ProxyLookup$R.myBeforeLookup(ProxyLookup.java:672)
   at org.openide.util.lookup.ProxyLookup$R.computeResult(ProxyLookup.java:526)
   at org.openide.util.lookup.ProxyLookup$R.allInstances(ProxyLookup.java:497)
   at org.openide.util.lookup.ProxyLookup$R.collectFires(ProxyLookup.java:634)
   at org.openide.util.lookup.ProxyLookup.setLookups(ProxyLookup.java:168)
   at org.openide.util.lookup.ProxyLookup.setLookups(ProxyLookup.java:124)
   at org.netbeans.modules.projectapi.LazyLookupProviders$1$1.beforeLookup(LazyLookupProviders.java:88)
   at org.openide.util.lookup.ProxyLookup.lookup(ProxyLookup.java:206)
   at org.openide.util.lookup.ProxyLookup.lookup(ProxyLookup.java:214)
   at org.openide.util.lookup.ExcludingLookup.lookup(ExcludingLookup.java:108)
   at org.openide.util.lookup.ProxyLookup.lookup(ProxyLookup.java:214)
   at org.openide.util.lookup.ProxyLookup.lookup(ProxyLookup.java:214)
   at org.openide.util.lookup.ProxyLookup.lookup(ProxyLookup.java:214)
   at org.openide.util.lookup.ExcludingLookup.lookup(ExcludingLookup.java:108)
   at org.openide.util.lookup.ProxyLookup.lookup(ProxyLookup.java:214)
   at org.openide.util.lookup.ProxyLookup.lookup(ProxyLookup.java:214)
   at org.netbeans.modules.maven.NbMavenProjectImpl$Info.getIcon(NbMavenProjectImpl.java:954)
   at org.netbeans.api.project.ProjectUtils$AnnotateIconProxyProjectInformation.updateIcon(ProjectUtils.java:309)
   at org.netbeans.api.project.ProjectUtils$AnnotateIconProxyProjectInformation.annotatorsChanged(ProjectUtils.java:289)
   at org.netbeans.api.project.ProjectUtils$AnnotateIconProxyProjectInformation.<init>(ProjectUtils.java:280)
   at org.netbeans.api.project.ProjectUtils.getInformation(ProjectUtils.java:103)
   at org.netbeans.modules.project.ui.OpenProjectList.doOpen(OpenProjectList.java:696)
   at org.netbeans.modules.project.ui.OpenProjectList.access$2100(OpenProjectList.java:132)
   at org.netbeans.modules.project.ui.OpenProjectList$3.run(OpenProjectList.java:582)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1411)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1991)