java.lang.NullPointerException

This exception has no message.

Solutions on the web123959

  • via Terracotta by Yanni, 1 year ago
    This exception has no message.
  • via Terracotta by deicool, 3 weeks ago
    This exception has no message.
  • via Terracotta by ystyle, 1 year ago
    This exception has no message.
  • Stack trace

    • java.lang.NullPointerException at java.util.Hashtable.put(Hashtable.java:396) at org.apache.tools.ant.PropertyHelper.setUserProperty(PropertyHelper.java:377) at org.apache.tools.ant.Project.setUserProperty(Project.java:543) at org.eclipse.ant.internal.core.ant.InternalAntRunner.setProperties(InternalAntRunner.java:232) at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:553) at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:455) 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 org.eclipse.ant.core.AntRunner.run(AntRunner.java:378) at org.eclipse.pde.internal.core.exports.FeatureExportOperation.runScript(FeatureExportOperation.java:422) at org.eclipse.pde.internal.core.exports.FeatureExportOperation.doExport(FeatureExportOperation.java:261) at org.eclipse.pde.internal.core.exports.FeatureBasedExportOperation.run(FeatureBasedExportOperation.java:51) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

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