java.lang.NullPointerException: null

europa.eu | 4 months ago
  1. 0

    GitHub comment 134#257115697

    GitHub | 1 month ago | jljouannic
    java.lang.NullPointerException: null
  2. 0

    NullPointerException in CronTrigger.willFireOn

    Terracotta | 6 years ago | reos
    java.lang.NullPointerException: null
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  4. 0

    Activity Result if/else statement

    Stack Overflow | 3 years ago | hozdaman
    java.lang.NullPointerException

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Root Cause Analysis

  1. java.lang.NullPointerException

    null

    at java.util.Calendar.setTime()
  2. Java RT
    Calendar.setTime
    1. java.util.Calendar.setTime(Calendar.java:1770)[na:1.8.0_31]
    1 frame
  3. eu.europa.ec
    SignatureServiceImpl.extendSignature
    1. eu.europa.ec.markt.dss.signature.pdf.pdfbox.PdfBoxSignatureService.createSignatureDictionary(PdfBoxSignatureService.java:225)[dss-document-4.4.RC2.jar:na]
    2. eu.europa.ec.markt.dss.signature.pdf.pdfbox.PdfBoxSignatureService.digest(PdfBoxSignatureService.java:91)[dss-document-4.4.RC2.jar:na]
    3. eu.europa.ec.markt.dss.signature.pdf.pdfbox.PdfBoxDocTimeStampService.timestamp(PdfBoxDocTimeStampService.java:58)[dss-document-4.4.RC2.jar:na]
    4. eu.europa.ec.markt.dss.signature.pades.PAdESLevelBaselineLT.extendSignatures(PAdESLevelBaselineLT.java:167)[dss-document-4.4.RC2.jar:na]
    5. eu.europa.ec.markt.dss.signature.pades.PAdESLevelBaselineLTA.extendSignatures(PAdESLevelBaselineLTA.java:67)[dss-document-4.4.RC2.jar:na]
    6. eu.europa.ec.markt.dss.signature.pades.PAdESService.extendDocument(PAdESService.java:177)[dss-document-4.4.RC2.jar:na]
    7. eu.europa.ec.markt.dss.ws.impl.SignatureServiceImpl.extendSignature(SignatureServiceImpl.java:412)[dss-webservices-4.4.RC2.jar:na]
    7 frames
  4. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[na:1.8.0_31]
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[na:1.8.0_31]
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[na:1.8.0_31]
    4. java.lang.reflect.Method.invoke(Method.java:483)[na:1.8.0_31]
    4 frames
  5. Apache CXF Core
    AbstractInvoker.invoke
    1. org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:188)[cxf-api-2.7.13.jar:2.7.13]
    2. org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:104)[cxf-api-2.7.13.jar:2.7.13]
    2 frames
  6. Apache CXF Runtime JAX-WS Frontend
    JAXWSMethodInvoker.invoke
    1. org.apache.cxf.jaxws.AbstractJAXWSMethodInvoker.invoke(AbstractJAXWSMethodInvoker.java:237)[cxf-rt-frontend-jaxws-2.7.13.jar:2.7.13]
    2. org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke(JAXWSMethodInvoker.java:69)[cxf-rt-frontend-jaxws-2.7.13.jar:2.7.13]
    2 frames
  7. Apache CXF Core
    ServiceInvokerInterceptor$1.run
    1. org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:75)[cxf-api-2.7.13.jar:2.7.13]
    2. org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58)[cxf-api-2.7.13.jar:2.7.13]
    2 frames
  8. Java RT
    FutureTask.run
    1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[na:1.8.0_31]
    2. java.util.concurrent.FutureTask.run(FutureTask.java:266)[na:1.8.0_31]
    2 frames
  9. Apache CXF Core
    ChainInitiationObserver.onMessage
    1. org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37)[cxf-api-2.7.13.jar:2.7.13]
    2. org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:107)[cxf-api-2.7.13.jar:2.7.13]
    3. org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)[cxf-api-2.7.13.jar:2.7.13]
    4. org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)[cxf-api-2.7.13.jar:2.7.13]
    4 frames
  10. Apache CXF Runtime HTTP Transport
    AbstractHTTPServlet.doPost
    1. org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:241)[cxf-rt-transports-http-2.7.13.jar:2.7.13]
    2. org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:248)[cxf-rt-transports-http-2.7.13.jar:2.7.13]
    3. org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:222)[cxf-rt-transports-http-2.7.13.jar:2.7.13]
    4. org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:153)[cxf-rt-transports-http-2.7.13.jar:2.7.13]
    5. org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:171)[cxf-rt-transports-http-2.7.13.jar:2.7.13]
    6. org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:286)[cxf-rt-transports-http-2.7.13.jar:2.7.13]
    7. org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:206)[cxf-rt-transports-http-2.7.13.jar:2.7.13]
    7 frames
  11. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:643)[servlet-api.jar:na]
    1 frame
  12. Apache CXF Runtime HTTP Transport
    AbstractHTTPServlet.service
    1. org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:262)[cxf-rt-transports-http-2.7.13.jar:2.7.13]
    1 frame
  13. Glassfish Core
    CoyoteAdapter.service
    1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)[catalina.jar:6.0.43]
    2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[catalina.jar:6.0.43]
    3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)[catalina.jar:6.0.43]
    4. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)[catalina.jar:6.0.43]
    5. org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470)[catalina.jar:6.0.43]
    6. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)[catalina.jar:6.0.43]
    7. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)[catalina.jar:6.0.43]
    8. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)[catalina.jar:6.0.43]
    9. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)[catalina.jar:6.0.43]
    9 frames
  14. Grizzly HTTP
    JIoEndpoint$Worker.run
    1. org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)[tomcat-coyote.jar:6.0.43]
    2. org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:620)[tomcat-coyote.jar:6.0.43]
    3. org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)[tomcat-coyote.jar:6.0.43]
    3 frames
  15. Java RT
    Thread.run
    1. java.lang.Thread.run(Thread.java:745)[na:1.8.0_31]
    1 frame