java.lang.NullPointerException

blogspot.com | 3 months ago
  1. 0

    openRawResource returns null

    GitHub | 3 years ago | RichardGuion
    java.lang.NullPointerException
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  3. 0

    Reading .properties file in java

    Stack Overflow | 3 years ago | Ashish Agarwal
    java.lang.NullPointerException
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    Static initialization of properties files fails with ant build

    Stack Overflow | 5 years ago | Tarun
    java.lang.NullPointerException
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at java.util.Properties$LineReader.readLine()
  2. Java RT
    Properties.load
    1. java.util.Properties$LineReader.readLine(Properties.java:418)
    2. java.util.Properties.load0(Properties.java:337)
    3. java.util.Properties.load(Properties.java:325)
    3 frames
  3. fr.inra.ga
    HelloWorld.hello
    1. fr.inra.ga.helloworld.MyPropertiesReader.getProperty(MyPropertiesReader.java:42)
    2. fr.inra.ga.helloworld.HelloWorld.hello(HelloWorld.java:39)
    2 frames
  4. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    4. java.lang.reflect.Method.invoke(Method.java:597)
    4 frames
  5. JSR-109 implementation to deploy Metro
    InstanceResolverImpl$1.invoke
    1. org.glassfish.webservices.InstanceResolverImpl$1.invoke(InstanceResolverImpl.java:143)
    1 frame
  6. JAX-WS RI Runtime Bundle
    AbstractTubeImpl.process
    1. com.sun.xml.ws.server.InvokerTube$2.invoke(InvokerTube.java:149)
    2. com.sun.xml.ws.server.sei.SEIInvokerTube.processRequest(SEIInvokerTube.java:94)
    3. com.sun.xml.ws.api.pipe.Fiber.__doRun(Fiber.java:961)
    4. com.sun.xml.ws.api.pipe.Fiber._doRun(Fiber.java:910)
    5. com.sun.xml.ws.api.pipe.Fiber.doRun(Fiber.java:873)
    6. com.sun.xml.ws.api.pipe.Fiber.runSync(Fiber.java:775)
    7. com.sun.xml.ws.api.pipe.helper.AbstractTubeImpl.process(AbstractTubeImpl.java:116)
    7 frames
  7. JSR-109 implementation to deploy Metro
    MonitoringPipe.process
    1. org.glassfish.webservices.MonitoringPipe.process(MonitoringPipe.java:142)
    1 frame
  8. JAX-WS RI Runtime Bundle
    AbstractTubeImpl.process
    1. com.sun.xml.ws.api.pipe.helper.PipeAdapter.processRequest(PipeAdapter.java:119)
    2. com.sun.xml.ws.api.pipe.Fiber.__doRun(Fiber.java:961)
    3. com.sun.xml.ws.api.pipe.Fiber._doRun(Fiber.java:910)
    4. com.sun.xml.ws.api.pipe.Fiber.doRun(Fiber.java:873)
    5. com.sun.xml.ws.api.pipe.Fiber.runSync(Fiber.java:775)
    6. com.sun.xml.ws.api.pipe.helper.AbstractTubeImpl.process(AbstractTubeImpl.java:116)
    6 frames
  9. com.sun.enterprise
    CommonServerSecurityPipe.process
    1. com.sun.enterprise.security.webservices.CommonServerSecurityPipe.processRequest(CommonServerSecurityPipe.java:212)
    2. com.sun.enterprise.security.webservices.CommonServerSecurityPipe.process(CommonServerSecurityPipe.java:144)
    2 frames
  10. JAX-WS RI Runtime Bundle
    ServletAdapter.handle
    1. com.sun.xml.ws.api.pipe.helper.PipeAdapter.processRequest(PipeAdapter.java:119)
    2. com.sun.xml.ws.api.pipe.Fiber.__doRun(Fiber.java:961)
    3. com.sun.xml.ws.api.pipe.Fiber._doRun(Fiber.java:910)
    4. com.sun.xml.ws.api.pipe.Fiber.doRun(Fiber.java:873)
    5. com.sun.xml.ws.api.pipe.Fiber.runSync(Fiber.java:775)
    6. com.sun.xml.ws.server.WSEndpointImpl$2.process(WSEndpointImpl.java:386)
    7. com.sun.xml.ws.transport.http.HttpAdapter$HttpToolkit.handle(HttpAdapter.java:640)
    8. com.sun.xml.ws.transport.http.HttpAdapter.handle(HttpAdapter.java:263)
    9. com.sun.xml.ws.transport.http.servlet.ServletAdapter.handle(ServletAdapter.java:163)
    9 frames
  11. JSR-109 implementation to deploy Metro
    JAXWSServlet.doPost
    1. org.glassfish.webservices.JAXWSServlet.doPost(JAXWSServlet.java:145)
    1 frame
  12. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
    2. javax.servlet.http.HttpServlet.service(HttpServlet.java:770)
    2 frames
  13. Glassfish Core
    CoyoteAdapter.service
    1. org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1542)
    2. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281)
    3. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
    4. org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
    5. org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
    6. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
    7. org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331)
    8. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
    8 frames
  14. Kernel Classes
    ContainerMapper.service
    1. com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)
    2. com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
    2 frames
  15. Grizzly WS
    ProcessorTask.invokeAdapter
    1. com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849)
    1 frame