java.lang.NullPointerException

ibm.com | 5 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at ct.ui.paginas.LoginUser.<init>()
  2. ct.ui.paginas
    LoginUser.<init>
    1. ct.ui.paginas.LoginUser.<init>(LoginUser.java:92)
    1 frame
  3. com.ibm._jsp
    _index._jspService
    1. com.ibm._jsp._index._jspService(_index.java:92)
    1 frame
  4. com.ibm.ws
    HttpJspBase.service
    1. com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:98)
    1 frame
  5. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
    1 frame
  6. WebSphere
    ServletWrapperImpl.handleRequest
    1. com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1443)
    2. com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1384)
    3. com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:104)
    4. com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:77)
    5. com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:852)
    6. com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:785)
    7. com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:443)
    8. com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:175)
    8 frames
  7. com.ibm.wsspi
    GenericServletWrapper.handleRequest
    1. com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
    1 frame
  8. com.ibm.ws
    AbstractJSPExtensionProcessor.handleRequest
    1. com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:234)
    2. com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionProcessor.handleRequest(AbstractJSPExtensionProcessor.java:335)
    2 frames
  9. WebSphere
    WebAppFilterManager.invokeFilters
    1. com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:325)
    2. com.ibm.ws.webcontainer.servlet.FilterProxyServlet.dispatch(FilterProxyServlet.java:78)
    3. com.ibm.ws.webcontainer.servlet.FilterProxyServlet.service(FilterProxyServlet.java:57)
    4. com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1443)
    5. com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1384)
    6. com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:104)
    7. com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:77)
    8. com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:852)
    9. com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:917)
    9 frames
  10. com.ibm.ws
    DefaultExtensionProcessor.handleRequest
    1. com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:924)
    2. com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:651)
    2 frames
  11. WebSphere
    WSWebContainer.handleRequest
    1. com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3610)
    2. com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:274)
    3. com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:926)
    4. com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1557)
    4 frames
  12. com.ibm.ws
    WCChannelLink.ready
    1. com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:173)
    1 frame
  13. WebSphere
    AioReadCompletionListener.futureCompleted
    1. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455)
    2. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384)
    3. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:272)
    4. com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
    5. com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
    6. com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
    6 frames
  14. com.ibm.io
    ResultHandler$2.run
    1. com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
    2. com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
    3. com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
    4. com.ibm.io.async.ResultHandler.complete(ResultHandler.java:202)
    5. com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:766)
    6. com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:896)
    6 frames
  15. com.ibm.ws
    ThreadPool$Worker.run
    1. com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1527)
    1 frame