Hi Vikram,
Seems to do with logging as the NPE is thrown when Click tries to set
the log level on its custom logger but can't find it. Do you perhaps
specify a custom logger in your velocity.properties file?
One other thing you can check is when running Click in trace mode it
will log any Velocity properties that are replaced by external
properties. In your log you will notice output such as:
user defined property 'XXX' replaced default propery 'YYY'
Do you see any default properties replaced and if so can you list them?
kind regards
bob
Vikram Natarajan wrote:
Hi all
I started getting this NPE when I deploy after my new build with 1.5.
This happens only when I am in the Production mode or Profile mode, when
I switch back to Dev mode, things work fine. I think this has to do with
some default properties missing in the velocity.properties file. We do
have a custom velocity.properties file created to include some velocity
macros in our application. Thanks for your help in advance.
16:32:07,140 ERROR [STDERR] java.lang.NullPointerException
16:32:07,140 ERROR [STDERR] at
net.sf.click.service.VelocityTemplateService.onInit(VelocityTemplateService.java:263)
16:32:07,140 ERROR [STDERR] at
net.sf.click.service.XmlConfigService.loadTemplateService(XmlConfigService.java:1432)
16:32:07,140 ERROR [STDERR] at
net.sf.click.service.XmlConfigService.onInit(XmlConfigService.java:247)
16:32:07,140 ERROR [STDERR] at
net.sf.click.ClickServlet.initConfigService(ClickServlet.java:1559)
16:32:07,140 ERROR [STDERR] at
net.sf.click.ClickServlet.init(ClickServlet.java:175)
16:32:07,140 ERROR [STDERR] at
javax.servlet.GenericServlet.init(GenericServlet.java:212)
16:32:07,140 ERROR [STDERR] at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
16:32:07,140 ERROR [STDERR] at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:981)
16:32:07,140 ERROR [STDERR] at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4071)
16:32:07,140 ERROR [STDERR] at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4375)
16:32:07,140 ERROR [STDERR] at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:790)
16:32:07,140 ERROR [STDERR] at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:770)
16:32:07,140 ERROR [STDERR] at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:553)
16:32:07,140 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
16:32:07,140 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
16:32:07,140 ERROR [STDERR] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
16:32:07,140 ERROR [STDERR] at
java.lang.reflect.Method.invoke(Method.java:597)
16:32:07,140 ERROR [STDERR] at
org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:296)
16:32:07,140 ERROR [STDERR] at
org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
16:32:07,140 ERROR [STDERR] at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
16:32:07,140 ERROR [STDERR] at
org.apache.catalina.core.StandardContext.init(StandardContext.java:5312)
16:32:07,140 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
16:32:07,140 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
16:32:07,140 ERROR [STDERR] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
16:32:07,140 ERROR [STDERR] at
java.lang.reflect.Method.invoke(Method.java:597)
16:32:07,140 ERROR [STDERR] at
org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:296)
Thanks
Vikram Natarajan
