This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
INFORMATIONAL *********** Exception occurred ************ at 4:02 PM on Nov 13, 2005 Annotation: Cannot call public void org.apache.tools.ant.module.AntSettings.setAntHome(java.io.File) for property org.apache.tools.ant.module.AntSettings.antHome java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) [catch] at org.openide.options.SystemOption.readExternal(SystemOption.java:351) at org.openide.util.SharedClassObject$WriteReplace.readObject(SharedClassObject.java:689) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:919) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1813) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1713) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339) at org.netbeans.modules.settings.convertors.XMLSettingsSupport$SettingsRecognizer.readSerial(XMLSettingsSupport.java:514) at org.netbeans.modules.settings.convertors.XMLSettingsSupport$SettingsRecognizer.instanceCreate(XMLSettingsSupport.java:542) at org.netbeans.modules.settings.convertors.SerialDataConvertor$SettingsInstance.instanceCreate(SerialDataConvertor.java:357) at org.openide.loaders.FolderLookup$ICItem.getInstance(FolderLookup.java:506) at org.openide.util.lookup.AbstractLookup$R.allInstances(AbstractLookup.java:878) at org.openide.util.lookup.ProxyLookup$R.computeResult(ProxyLookup.java:423) at org.openide.util.lookup.ProxyLookup$R.allInstances(ProxyLookup.java:370) at org.openide.util.lookup.ProxyLookup$R.computeResult(ProxyLookup.java:423) at org.openide.util.lookup.ProxyLookup$R.allInstances(ProxyLookup.java:370) at org.openide.util.SharedClassObject.findObject(SharedClassObject.java:521) at org.apache.tools.ant.module.AntSettings.getDefault(AntSettings.java:82) at org.apache.tools.ant.module.AntCustomizer.update(AntCustomizer.java:167) at org.apache.tools.ant.module.AntPanelController.update(AntPanelController.java:34) at org.netbeans.modules.options.advanced.Model.update(Model.java:86) at org.netbeans.modules.options.advanced.AdvancedPanel.update(AdvancedPanel.java:85) at org.netbeans.modules.options.advanced.AdvancedPanelController.update(AdvancedPanelController.java:34) at org.netbeans.modules.options.OptionsPanel$1.run(OptionsPanel.java:246) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:471) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:904) Caused by: java.lang.NullPointerException at org.apache.tools.ant.module.AntSettings.setAntHome(AntSettings.java:178) ... 34 more ==> java.lang.NullPointerException at org.apache.tools.ant.module.AntSettings.setAntHome(AntSettings.java:178) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) [catch] at org.openide.options.SystemOption.readExternal(SystemOption.java:351) at org.openide.util.SharedClassObject$WriteReplace.readObject(SharedClassObject.java:689) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:919) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1813) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1713) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339) at org.netbeans.modules.settings.convertors.XMLSettingsSupport$SettingsRecognizer.readSerial(XMLSettingsSupport.java:514) at org.netbeans.modules.settings.convertors.XMLSettingsSupport$SettingsRecognizer.instanceCreate(XMLSettingsSupport.java:542) at org.netbeans.modules.settings.convertors.SerialDataConvertor$SettingsInstance.instanceCreate(SerialDataConvertor.java:357) at org.openide.loaders.FolderLookup$ICItem.getInstance(FolderLookup.java:506) at org.openide.util.lookup.AbstractLookup$R.allInstances(AbstractLookup.java:878) at org.openide.util.lookup.ProxyLookup$R.computeResult(ProxyLookup.java:423) at org.openide.util.lookup.ProxyLookup$R.allInstances(ProxyLookup.java:370) at org.openide.util.lookup.ProxyLookup$R.computeResult(ProxyLookup.java:423) at org.openide.util.lookup.ProxyLookup$R.allInstances(ProxyLookup.java:370) at org.openide.util.SharedClassObject.findObject(SharedClassObject.java:521) at org.apache.tools.ant.module.AntSettings.getDefault(AntSettings.java:82) at org.apache.tools.ant.module.AntCustomizer.update(AntCustomizer.java:167) at org.apache.tools.ant.module.AntPanelController.update(AntPanelController.java:34) at org.netbeans.modules.options.advanced.Model.update(Model.java:86) at org.netbeans.modules.options.advanced.AdvancedPanel.update(AdvancedPanel.java:85) at org.netbeans.modules.options.advanced.AdvancedPanelController.update(AdvancedPanelController.java:34) at org.netbeans.modules.options.OptionsPanel$1.run(OptionsPanel.java:246) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:471) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:904)
*** Issue 68609 has been marked as a duplicate of this issue. ***
Jesse, I have implemented your suggestion: if (f.equals(getDefaultAntHome())) { f = null; } But it looks like null is not accepted on your side. Do you want to fix it in your code?
Bug in your recent patch. I suppose you will need to change if (f.equals(getDefaultAntHome())) { to if (f != null && f.equals(getDefaultAntHome())) {
OK IDE:------------------------------------------------- IDE: [15.11.05 9:39] Committing "AntSettings.java" started IDE: [15.11.05 9:39] Committing "AntSettings.java" restarted Checking in AntSettings.java; /cvs/ant/src/org/apache/tools/ant/module/AntSettings.java,v <-- AntSettings.java new revision: 1.35; previous revision: 1.34 done IDE: [15.11.05 9:39] Committing "AntSettings.java" finished
Jesse, I have applied your suggestion. But I am not sure if null is correct value for setAntHome () method. Can you look at it?
I don't see why not. Null means to use the default, that's all.