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#19420 closed defect (fixed)

mapwithai-dev=java.lang.NullPointerException

Reported by:	Klumbumbus	Owned by:	taylor.smock
Priority:	normal	Milestone:
Component:	Plugin mapwithai	Version:
Keywords:		Cc:

Description

Jenkins reports a NPE for the dev version. Could you please have a look?

https://josm.openstreetmap.de/jenkins/job/JOSM-Integration/lastCompletedBuild/testReport/

Attachments (0)

Change History (2)

comment:1 by taylor.smock, 5 years ago

It looks like either I will need to rework my plugin to avoid calling Territories during initialization, call Territories.initialize() during plugin startup, or add territories() to the test rules.
Stack trace:

2020-06-19 15:46:06.436 SEVERE: org.openstreetmap.josm.plugins.PluginException: An error occurred in plugin mapwithai-dev. Cause: java.lang.reflect.InvocationTargetException. Cause: java.lang.ExceptionInInitializerError. Cause: java.lang.NullPointerException
org.openstreetmap.josm.plugins.PluginException: An error occurred in plugin mapwithai-dev
        at org.openstreetmap.josm.plugins.PluginInformation.load(PluginInformation.java:369)
        at org.openstreetmap.josm.plugins.PluginHandler.loadPlugin(PluginHandler.java:810)
        at org.openstreetmap.josm.plugins.PluginHandler.loadPlugins(PluginHandler.java:896)
        at org.openstreetmap.josm.plugins.PluginHandler.loadLatePlugins(PluginHandler.java:939)
        at org.openstreetmap.josm.plugins.PluginHandlerTestIT.loadPlugins(PluginHandlerTestIT.java:206)
        at org.openstreetmap.josm.plugins.PluginHandlerTestIT.loadAllPlugins(PluginHandlerTestIT.java:198)
        at org.openstreetmap.josm.plugins.PluginHandlerTestIT.testValidityOfAvailablePlugins(PluginHandlerTestIT.java:72)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
        at mockit.integration.junit4.JUnit4TestRunnerDecorator.executeTestMethod(JUnit4TestRunnerDecorator.java:157)
        at mockit.integration.junit4.JUnit4TestRunnerDecorator.invokeExplosively(JUnit4TestRunnerDecorator.java:71)
        at mockit.integration.junit4.FakeFrameworkMethod.invokeExplosively(FakeFrameworkMethod.java:29)
        at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java)
        at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
        at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
        at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
        at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.openstreetmap.josm.testutils.JOSMTestRules$CreateJosmEnvironment.evaluate(JOSMTestRules.java:697)
        at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
        at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
        at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
        at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:43)
        at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
        at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
        at java.util.Iterator.forEachRemaining(Iterator.java:116)
        at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
        at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
        at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
        at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
        at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
        at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
        at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:485)
        at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:82)
        at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:73)
        at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:248)
        at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$5(DefaultLauncher.java:211)
        at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:226)
        at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:199)
        at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:141)
        at org.eclipse.jdt.internal.junit5.runner.JUnit5TestReference.run(JUnit5TestReference.java:98)
        at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:41)
        at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:542)
        at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:770)
        at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:464)
        at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:210)
Caused by: java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at org.openstreetmap.josm.plugins.PluginInformation.load(PluginInformation.java:364)
        ... 60 more
Caused by: java.lang.ExceptionInInitializerError
        at org.openstreetmap.josm.plugins.mapwithai.gui.preferences.mapwithai.MapWithAILayerTableModel.getRowCount(MapWithAILayerTableModel.java:53)
        at javax.swing.table.DefaultTableModel.setDataVector(DefaultTableModel.java:224)
        at javax.swing.table.DefaultTableModel.<init>(DefaultTableModel.java:124)
        at javax.swing.table.DefaultTableModel.<init>(DefaultTableModel.java:106)
        at javax.swing.table.DefaultTableModel.<init>(DefaultTableModel.java:86)
        at org.openstreetmap.josm.plugins.mapwithai.gui.preferences.mapwithai.MapWithAILayerTableModel.<init>(MapWithAILayerTableModel.java:20)
        at org.openstreetmap.josm.plugins.mapwithai.gui.preferences.mapwithai.MapWithAIProvidersPanel.<clinit>(MapWithAIProvidersPanel.java:107)
        at org.openstreetmap.josm.plugins.mapwithai.gui.download.MapWithAIDownloadOptions.<init>(MapWithAIDownloadOptions.java:36)
        at org.openstreetmap.josm.plugins.mapwithai.MapWithAIPlugin.<init>(MapWithAIPlugin.java:106)
        ... 65 more
Caused by: java.lang.NullPointerException
        at org.openstreetmap.josm.tools.Territories.getKnownIso3166Codes(Territories.java:78)
        at org.openstreetmap.josm.plugins.mapwithai.io.mapwithai.MapWithAISourceReader.getBounds(MapWithAISourceReader.java:163)
        at org.openstreetmap.josm.plugins.mapwithai.io.mapwithai.MapWithAISourceReader.parse(MapWithAISourceReader.java:127)
        at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
        at java.util.Collections$UnmodifiableMap$UnmodifiableEntrySet.lambda$entryConsumer$0(Collections.java:1577)
        at java.util.Iterator.forEachRemaining(Iterator.java:116)
        at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
        at java.util.Collections$UnmodifiableMap$UnmodifiableEntrySet$UnmodifiableEntrySetSpliterator.forEachRemaining(Collections.java:1602)
        at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
        at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
        at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
        at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
        at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:566)
        at org.openstreetmap.josm.plugins.mapwithai.io.mapwithai.MapWithAISourceReader.parseJson(MapWithAISourceReader.java:89)
        at org.openstreetmap.josm.plugins.mapwithai.io.mapwithai.MapWithAISourceReader.parse(MapWithAISourceReader.java:107)
        at org.openstreetmap.josm.plugins.mapwithai.data.mapwithai.MapWithAILayerInfo$DefaultEntryLoader.loadSource(MapWithAILayerInfo.java:189)
        at org.openstreetmap.josm.plugins.mapwithai.data.mapwithai.MapWithAILayerInfo$DefaultEntryLoader.realRun(MapWithAILayerInfo.java:176)
        at org.openstreetmap.josm.plugins.mapwithai.data.mapwithai.MapWithAILayerInfo.loadDefaults(MapWithAILayerInfo.java:138)
        at org.openstreetmap.josm.plugins.mapwithai.data.mapwithai.MapWithAILayerInfo.load(MapWithAILayerInfo.java:117)
        at org.openstreetmap.josm.plugins.mapwithai.data.mapwithai.MapWithAILayerInfo.<init>(MapWithAILayerInfo.java:76)
        at org.openstreetmap.josm.plugins.mapwithai.data.mapwithai.MapWithAILayerInfo.<clinit>(MapWithAILayerInfo.java:59)
        ... 74 more

comment:2 by taylor.smock, 5 years ago

Resolution:	→ fixed
Status:	new → closed

I'm fixing this in https://gitlab.com/gokaart/JOSM_MapWithAI/-/merge_requests/201 .
I'm just catching the NPE and then initializing the necessary data for that particular method (so Territories.initializeInternalData() is being called).

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