org apache jasper compiler TldLocationsCache processWebDotXml
java.lang.NullPointerException
at org.apache.jasper.compiler.TldLocationsCache.processWebDotXml(TldLocationsCache.java:169)
SEVERE: Allocate exception for servlet jsp java.lang.NullPointerException at org.apache.jasper.compiler.TldLocationsCache.processWebDotXml(TldLocationsCache.java:169) at org.apache.jasper.compiler.TldLocationsCache.<init>(TldLocationsCache.java:145) at org.apache.jasper.EmbededServletOptions.<init>(EmbededServletOptions.java:346) at org.apache.jasper.servlet.JspServlet.init(JspServlet.java:305) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:864) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:134) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:662)
Solutions: If you see above exception while using JBoss application server it means you have easclient.jar added in your classpath. Please remove easclient.jar from your project class path.