Hi , During development I have defined the following context to enable reloading of servlets when I change code: <!-- Clipsal Context --> <Context path="/clipsal" docBase="clipsal" debug="0" reloadable="true" crossContext="true"> </Context>
Unfortunately every change to code generates a "HTTP Status 500 - Internal Server Error", with the following stack trace: java.lang.NullPointerException at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:678) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:214) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2397) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:171 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:458) at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:551) at java.lang.Thread.run(Thread.java:536) I'm running Apache Tomcat/4.1.10-LE-jdk14 on Windows 2000. On startup the error "ServerLifecycleLIstener: createMBeans: MBeanException is reported, but I'm under the impression that this is not important. Does anyone have suggestions on how to fix this (if it is possible)? Thanks, Mathew -- Mathew Pole Web Architect, Gerard Industries email: <mailto:[EMAIL PROTECTED]> [EMAIL PROTECTED] www: <http://www.clipsal.com/> http://www.clipsal.com & <http://www.custompress.com.au/> http://www.custompress.com.au phone: 08 8269 0511 ext 313, fax: 08 8340 1212, mobile: 0403 164 617