java.lang.RuntimeException: java.lang.NullPointerException

Google Groups | Tony Cattlin | 4 months ago
  1. 0

    Registering an implementation of TaskLifeCycleEventListener

    Google Groups | 4 months ago | Tony Cattlin
    java.lang.RuntimeException: java.lang.NullPointerException
  2. 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 org.mvel2.util.ErrorUtil.rewriteIfNeeded()
    2. org.mvel2.util
      ErrorUtil.rewriteIfNeeded
      1. org.mvel2.util.ErrorUtil.rewriteIfNeeded(ErrorUtil.java:12)[mvel2-2.2.6.Final.jar:]
      1 frame
    3. org.mvel2.optimizers
      ReflectiveAccessorOptimizer.optimizeObjectCreation
      1. org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.optimizeObjectCreation(ReflectiveAccessorOptimizer.java:1239)[mvel2-2.2.6.Final.jar:]
      1 frame
    4. org.mvel2.ast
      NewObjectNode.getReducedValueAccelerated
      1. org.mvel2.ast.NewObjectNode.getReducedValueAccelerated(NewObjectNode.java:218)[mvel2-2.2.6.Final.jar:]
      1 frame
    5. org.mvel2.compiler
      ExecutableAccessor.getValue
      1. org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:42)[mvel2-2.2.6.Final.jar:]
      1 frame
    6. org.mvel2
      MVEL.executeExpression
      1. org.mvel2.MVEL.executeExpression(MVEL.java:969)[mvel2-2.2.6.Final.jar:]
      1 frame
    7. Drools :: Core
      MVELSafeHelper$RawMVELEvaluator.executeExpression
      1. org.drools.core.util.MVELSafeHelper$RawMVELEvaluator.executeExpression(MVELSafeHelper.java:511)[drools-core-6.3.0.Final.jar:6.3.0.Final]
      1 frame
    8. jBPM :: RuntimeManager
      DefaultRegisterableItemsFactory.getEventListenerFromDescriptor
      1. org.jbpm.runtime.manager.impl.deploy.MVELObjectModelResolver.getInstance(MVELObjectModelResolver.java:59)[jbpm-runtime-manager-6.3.0.Final.jar:6.3.0.Final]
      2. org.jbpm.runtime.manager.impl.DefaultRegisterableItemsFactory.getInstanceFromModel(DefaultRegisterableItemsFactory.java:213)[jbpm-runtime-manager-6.3.0.Final.jar:6.3.0.Final]
      3. org.jbpm.runtime.manager.impl.DefaultRegisterableItemsFactory.getEventListenerFromDescriptor(DefaultRegisterableItemsFactory.java:277)[jbpm-runtime-manager-6.3.0.Final.jar:6.3.0.Final]
      3 frames
    9. jBPM :: CDI Services
      InjectableRegisterableItemsFactory.getProcessEventListeners
      1. org.jbpm.services.cdi.impl.manager.InjectableRegisterableItemsFactory.getProcessEventListeners(InjectableRegisterableItemsFactory.java:203)[jbpm-services-cdi-6.3.0.Final.jar:6.3.0.Final]
      1 frame
    10. jBPM :: RuntimeManager
      RuntimeManagerFactoryImpl.newSingletonRuntimeManager
      1. org.jbpm.runtime.manager.impl.AbstractRuntimeManager.registerItems(AbstractRuntimeManager.java:130)[jbpm-runtime-manager-6.3.0.Final.jar:6.3.0.Final]
      2. org.jbpm.runtime.manager.impl.SingletonRuntimeManager.init(SingletonRuntimeManager.java:104)[jbpm-runtime-manager-6.3.0.Final.jar:6.3.0.Final]
      3. org.jbpm.runtime.manager.impl.RuntimeManagerFactoryImpl.newSingletonRuntimeManager(RuntimeManagerFactoryImpl.java:64)[jbpm-runtime-manager-6.3.0.Final.jar:6.3.0.Final]
      3 frames
    11. jBPM :: CDI Services
      RuntimeManagerFactoryCDIImpl$Proxy$_$$_WeldClientProxy.newSingletonRuntimeManager
      1. org.jbpm.services.cdi.impl.manager.RuntimeManagerFactoryCDIImpl$Proxy$_$$_WeldClientProxy.newSingletonRuntimeManager(UnknownSource)[jbpm-services-cdi-6.3.0.Final.jar:6.3.0.Final]
      1 frame
    12. jBPM :: KIE Services
      AbstractDeploymentService.commonDeploy
      1. org.jbpm.kie.services.impl.AbstractDeploymentService.commonDeploy(AbstractDeploymentService.java:134)[jbpm-kie-services-6.3.0.Final.jar:6.3.0.Final]
      1 frame