java.lang.NumberFormatException: null at java.lang.Integer.parseInt(Integer.java:436) at java.lang.Integer.parseInt(Integer.java:518) at org.netbeans.modules.autoupdate.L10NUpdate.readRemoteInfo(L10NUpdate.java:75) [catch] at org.netbeans.modules.autoupdate.ModuleUpdate.readModuleUpdate(ModuleUpdate.java:310) at org.netbeans.modules.autoupdate.ModuleUpdate.getModuleUpdate(ModuleUpdate.java:172) at org.netbeans.modules.autoupdate.XMLUpdates.processElement(XMLUpdates.java:405) at org.netbeans.modules.autoupdate.XMLUpdates.buildStructures(XMLUpdates.java:353) at org.netbeans.modules.autoupdate.XMLUpdates.access$800(XMLUpdates.java:38) at org.netbeans.modules.autoupdate.XMLUpdates$2.run(XMLUpdates.java:188) at org.openide.util.Task.run(Task.java:136) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:677)