javax.xml.parsers.FactoryConfigurationError: Provider org.apache.xerces.jaxp.SAXParserFactoryImpl not found
        at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:134)
        at org.netbeans.modules.autoupdate.updateprovider.AutoupdateCatalogParser.getUpdateItems(AutoupdateCatalogParser.java:145)
        at org.netbeans.modules.autoupdate.updateprovider.AutoupdateCatalogProvider.getUpdateItems(AutoupdateCatalogProvider.java:110)
        at org.netbeans.modules.autoupdate.services.UpdateUnitFactory.appendUpdateItems(UpdateUnitFactory.java:170)
        at org.netbeans.modules.autoupdate.services.UpdateUnitFactory.getUpdateUnits(UpdateUnitFactory.java:140)
        at org.netbeans.modules.autoupdate.services.UpdateManagerImpl$Cache.<init>(UpdateManagerImpl.java:222)
        at org.netbeans.modules.autoupdate.services.UpdateManagerImpl.getCache(UpdateManagerImpl.java:196)
        at org.netbeans.modules.autoupdate.services.UpdateManagerImpl.getUpdateUnits(UpdateManagerImpl.java:93)
        at org.netbeans.api.autoupdate.UpdateManager.getUpdateUnits(UpdateManager.java:100)
        at org.netbeans.modules.autoupdate.ui.PluginManagerUI.initialize(PluginManagerUI.java:195)
        at org.netbeans.modules.autoupdate.ui.PluginManagerUI.access$000(PluginManagerUI.java:78)
        at org.netbeans.modules.autoupdate.ui.PluginManagerUI$1.run(PluginManagerUI.java:104)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:572)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:997)