java.lang.NullPointerException

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  • Horizontal mapping & mapping tool
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    • java.lang.NullPointerException at kodo.jdbc.meta.MappingTool.record(MappingTool.java:518) at kodo.jdbc.meta.MappingTool.run(MappingTool.java:912) at kodo.jdbc.ant.MappingToolTask.executeOn(MappingToolTask.java:175) at com.solarmetric.ant.TaskBase.execute(TaskBase.java:105) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:193) at org.apache.tools.ant.Task.perform(Task.java:341) at org.apache.tools.ant.Target.execute(Target.java:309) at org.apache.tools.ant.Target.performTasks(Target.java:336) at org.apache.tools.ant.Project.executeTarget(Project.java:1339) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:397) at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:143) at org.apache.tools.ant.Task.perform(Task.java:341) at org.apache.tools.ant.Target.execute(Target.java:309) at org.apache.tools.ant.Target.performTasks(Target.java:336) at org.apache.tools.ant.Project.executeTarget(Project.java:1339) at org.apache.tools.ant.Project.executeTargets(Project.java:1255) at org.apache.tools.ant.Main.runBuild(Main.java:609) at org.apache.tools.ant.Main.start(Main.java:196) at org.apache.tools.ant.Main.main(Main.java:235) at com.intellij.rt.ant.execution.AntMain2.main(Unknown Source) Caused by: java.lang.NullPointerException at kodo.jdbc.meta.MetaDataMappingFactory.addExtensions(MetaDataMappingFactory.java:253) at kodo.jdbc.meta.MetaDataMappingFactory.addMappingExtensions(MetaDataMappingFactory.java:219) at kodo.jdbc.meta.MetaDataMappingFactory.storeMappings(MetaDataMappingFactory.java:162) at kodo.jdbc.meta.MappingTool.record(MappingTool.java:481) ... 19 more
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