java.lang.NullPointerException

Oracle Community | 3004 | 1 decade ago
  1. 0

    NPE in StateManagerImpl

    Oracle Community | 1 decade ago | 3004
    java.lang.NullPointerException
  2. 0

    NullPointerException in 2.5 trying to load class fields.

    Oracle Community | 1 decade ago | 3004
    java.lang.NullPointerException
  3. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.solarmetric.kodo.runtime.StateManagerImpl.initialize()
    2. com.solarmetric.kodo
      StateManagerImpl.isLoaded
      1. com.solarmetric.kodo.runtime.StateManagerImpl.initialize(StateManagerImpl.java:254)
      2. com.solarmetric.kodo.impl.jdbc.ormapping.ClassMapping.loadByPK(ClassMapping.java:1015)
      3. com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.initialize(JDBCStoreManager.java:348)
      4. com.solarmetric.kodo.runtime.StateManagerImpl.loadInitialState(StateManagerImpl.java:215)
      5. com.solarmetric.kodo.runtime.PersistenceManagerImpl.getObjectByIdFilter(PersistenceManagerImpl.java:1310)
      6. com.solarmetric.kodo.runtime.PersistenceManagerImpl.getObjectById(PersistenceManagerImpl.java:1228)
      7. com.solarmetric.kodo.impl.jdbc.ormapping.OneToOneMapping.load(OneToOneMapping.java:151)
      8. com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.load(JDBCStoreManager.java:455)
      9. com.solarmetric.kodo.runtime.StateManagerImpl.loadField(StateManagerImpl.java:2232)
      10. com.solarmetric.kodo.runtime.StateManagerImpl.isLoaded(StateManagerImpl.java:889)
      10 frames
    3. itec.v
      VersionedObject.getLatestVersion
      1. itec.v.VersionedObject.jdoGetlatestVersion(VersionedObject.java)
      2. itec.v.VersionedObject.getLatestVersion(VersionedObject.java:186)
      2 frames
    4. itec.v.elec
      VSlot.compareTo
      1. itec.v.elec.Global.latestGlobalV(Global.java:91)
      2. itec.v.elec.Signal.preserve(Signal.java:62)
      3. itec.v.elec.v.VSlot.compareTo(VSlot.java:169)
      3 frames
    5. Java RT
      TreeSet.add
      1. java.util.TreeMap.compare(TreeMap.java:1081)
      2. java.util.TreeMap.put(TreeMap.java:459)
      3. java.util.TreeSet.add(TreeSet.java:205)
      3 frames
    6. itec.v.elec
      VElectronics.addSignal
      1. itec.v.elec.v.VElectronics.addSlot(VElectronics.java:539)
      2. itec.v.elec.v.VElectronics.addSlotFor(VElectronics.java:608)
      3. itec.v.elec.v.VElectronics.addSignal(VElectronics.java:769)
      3 frames
    7. Java RT
      DelegatingMethodAccessorImpl.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      3 frames
    8. itec.util
      ReflectionHelper.setProperty
      1. itec.util.ReflectionHelper.invoke(ReflectionHelper.java:193)
      2. itec.util.ReflectionHelper.invoke(ReflectionHelper.java:182)
      3. itec.util.ReflectionHelper.addProperty(ReflectionHelper.java:469)
      4. itec.util.ReflectionHelper.setProperty(ReflectionHelper.java:407)
      4 frames
    9. itec.xml
      ObjectUpdater.endElement
      1. itec.xml.ObjectUpdater$UpdateInfo.setProperty(ObjectUpdater.java:365)
      2. itec.xml.ObjectUpdater$UpdateInfo.endAttribute(ObjectUpdater.java:390)
      3. itec.xml.ObjectUpdater.endElement(ObjectUpdater.java:693)
      3 frames
    10. itec.hyp
      VehicleReader.endElement
      1. itec.hyp.VehicleReader.endElement(VehicleReader.java:233)
      1 frame
    11. Xerces2-j
      AbstractSAXParser.parse
      1. org.apache.xerces.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:585)
      2. org.apache.xerces.impl.XMLNamespaceBinder.handleEndElement(XMLNamespaceBinder.java:898)
      3. org.apache.xerces.impl.XMLNamespaceBinder.endElement(XMLNamespaceBinder.java:644)
      4. org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1008)
      5. org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1469)
      6. org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:329)
      7. org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:525)
      8. org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581)
      9. org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
      10. org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1175)
      10 frames
    12. itec.hyp
      ConfiguratorTest.testLegacyReconf
      1. itec.hyp.VehicleReader.parse(VehicleReader.java:114)
      2. itec.hyp.Configurator.configure(Configurator.java:138)
      3. itec.hyp.Configurator.configure(Configurator.java:91)
      4. itec.hyp.Configurator.configure(Configurator.java:244)
      5. itec.hyp.ConfiguratorTest.testLegacyReconf(ConfiguratorTest.java:125)
      5 frames
    13. Java RT
      DelegatingMethodAccessorImpl.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      3 frames
    14. JUnit
      TestSetup.run
      1. junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
      2. junit.extensions.TestSetup$1.protect(TestSetup.java:19)
      3. junit.extensions.TestSetup.run(TestSetup.java:23)
      4. junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
      5. junit.extensions.TestSetup$1.protect(TestSetup.java:19)
      6. junit.extensions.TestSetup.run(TestSetup.java:23)
      7. junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
      8. junit.extensions.TestSetup$1.protect(TestSetup.java:19)
      9. junit.extensions.TestSetup.run(TestSetup.java:23)
      9 frames