chandu ravalpu

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since Jan 11, 2012
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Recent posts by chandu ravalpu

Am not getting what you said?

Please can you elaborate that.
9 years ago
Hi

May be other server running outside or in any other applications

I face this problem ,I cleared it by stoping server which is running in another workspace.

May be this solution will work for you
9 years ago
Hi

I am using eclipse (Gynmade) to run my project using tomcat 5.5 application server .

some times it run successfully but some times showing listener start error .
(am using two workspaces)

can any one tell what are the reasons for this and how can I overcome this problem?

Please,help to resolve this

Thanks in Advance

9 years ago
hi

once check you used correct managed bean name to insert that value

and also the managed bean class is in any package then write complete name of that package in <managed-bean-class>tag

and in navigation rule put .jsp as extention
9 years ago
JSF


Hi

can any one help me to know how to add a web clip for a web page?

Thanks in advance
9 years ago
JSF
hi ya am sending the code

//bean class


//viewbean



9 years ago
JSF
Hi

In the following jsf Program

private String positionName;

public String getPositionName() {
return positionName;
}

public void setPositionName(String positionName) {

this.positionName = positionName;

}

after entering values in jsp page the position name field getting null values?


(error message:hai
hello
java.lang.NullPointerException
at com.PositionDetailsViewBean.createPosition(PositionDetailsViewBean.java:45)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:126)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:72)
at javax.faces.component.UICommand.broadcast(UICommand.java:312)
at org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
at org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
at org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:346)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)
)

can any one solve this? why it is happening so?

Thanks in Advance



9 years ago
JSF