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Posted to users@wicket.apache.org by Chris <ch...@gmx.at> on 2015/02/16 21:27:26 UTC
Wicket application - no ajax without internet connection
Hi all,
When running a Wicket application, that is deployed locally on Tomcat, and Internet being turned off, Ajax is not working and I am getting null pointer exception when calling the target methods. With Internet being enabled, it works without problems.
What is the cause for this behaviour and how can I change the settings so that it works without Internet connection on the local Tomcat?
Thanks, Chris
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Re: Wicket application - no ajax without internet connection
Posted by Chris <ch...@gmx.at>.
Hi Tobias,
thanks a lot for your help - the problem was a Javascript file that was not locally embedded but downloaded from the internet.
BR Chris
> Am 17.02.2015 um 07:51 schrieb Tobias Soloschenko <to...@googlemail.com>:
>
> Hi,
>
> I had a look at AjaxFallBackButton L135 - nothing there what could explain your exception - what is going on in your VotingPanel L51?
>
> kind regards
>
> Tobias
>
>> Am 16.02.2015 um 22:07 schrieb Chris <ch...@gmx.at>:
>>
>> Hi Tobias,
>>
>> I am not sure if this helps a lot ;) Some links (clickable div containers, etc.) even do not work at all without internet connection and do not throw an exception.
>>
>> Root cause:
>>
>> java.lang.NullPointerException
>> at tripplanner.mycompany.panels.VotingPanel$2.onSubmit(VotingPanel.java:51)
>> at org.apache.wicket.ajax.markup.html.form.AjaxFallbackButton.onSubmit(AjaxFallbackButton.java:135)
>> at org.apache.wicket.markup.html.form.Form.delegateSubmit(Form.java:1266)
>> at org.apache.wicket.markup.html.form.Form.process(Form.java:938)
>> at org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:770)
>> at org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:703)
>> at java.lang.reflect.Method.invoke(Method.java:483)
>> at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)
>> at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:216)
>> at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:243)
>> at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:236)
>> at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
>> at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
>> at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
>> at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
>> at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
>> at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
>> at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)
>> at org.apache.wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:159)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:644)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
>> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
>> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)
>> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
>> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
>> at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
>> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
>> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:537)
>> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1081)
>> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:658)
>> at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222)
>> at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1566)
>> at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1523)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>> at java.lang.Thread.run(Thread.java:745)
>>
>> Complete stack:
>>
>> org.apache.wicket.WicketRuntimeException: Method onFormSubmitted of interface org.apache.wicket.markup.html.form.IFormSubmitListener targeted at [Form [Component id = form]] on component [Form [Component id = form]] threw an exception
>> at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:268)
>> at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:216)
>> at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:243)
>> at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:236)
>> at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
>> at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
>> at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
>> at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
>> at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
>> at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
>>
>> java.lang.reflect.InvocationTargetException
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>> at java.lang.reflect.Method.invoke(Method.java:483)
>> at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)
>> at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:216)
>> at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:243)
>> at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:236)
>> at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
>> at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
>> at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
>> at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
>> at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
>> at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
>>
>>
>>
>>
>>> Am 16.02.2015 um 21:55 schrieb Tobias Soloschenko <to...@googlemail.com>:
>>>
>>> Hi,
>>>
>>> please provide a StackTrace, so that we can see whats going on. :-)
>>>
>>> Thank you.
>>>
>>> kind regards
>>>
>>> Tobias
>>>
>>>> Am 16.02.15 um 21:27 schrieb Chris:
>>>> Hi all,
>>>>
>>>> When running a Wicket application, that is deployed locally on Tomcat, and Internet being turned off, Ajax is not working and I am getting null pointer exception when calling the target methods. With Internet being enabled, it works without problems.
>>>>
>>>> What is the cause for this behaviour and how can I change the settings so that it works without Internet connection on the local Tomcat?
>>>>
>>>> Thanks, Chris
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org
Re: Wicket application - no ajax without internet connection
Posted by Tobias Soloschenko <to...@googlemail.com>.
Hi,
I had a look at AjaxFallBackButton L135 - nothing there what could explain your exception - what is going on in your VotingPanel L51?
kind regards
Tobias
> Am 16.02.2015 um 22:07 schrieb Chris <ch...@gmx.at>:
>
> Hi Tobias,
>
> I am not sure if this helps a lot ;) Some links (clickable div containers, etc.) even do not work at all without internet connection and do not throw an exception.
>
> Root cause:
>
> java.lang.NullPointerException
> at tripplanner.mycompany.panels.VotingPanel$2.onSubmit(VotingPanel.java:51)
> at org.apache.wicket.ajax.markup.html.form.AjaxFallbackButton.onSubmit(AjaxFallbackButton.java:135)
> at org.apache.wicket.markup.html.form.Form.delegateSubmit(Form.java:1266)
> at org.apache.wicket.markup.html.form.Form.process(Form.java:938)
> at org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:770)
> at org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:703)
> at java.lang.reflect.Method.invoke(Method.java:483)
> at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)
> at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:216)
> at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:243)
> at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:236)
> at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
> at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
> at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
> at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
> at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
> at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
> at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)
> at org.apache.wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:159)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:644)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
> at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:537)
> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1081)
> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:658)
> at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222)
> at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1566)
> at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1523)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> at java.lang.Thread.run(Thread.java:745)
>
> Complete stack:
>
> org.apache.wicket.WicketRuntimeException: Method onFormSubmitted of interface org.apache.wicket.markup.html.form.IFormSubmitListener targeted at [Form [Component id = form]] on component [Form [Component id = form]] threw an exception
> at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:268)
> at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:216)
> at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:243)
> at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:236)
> at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
> at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
> at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
> at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
> at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
> at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
>
> java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at java.lang.reflect.Method.invoke(Method.java:483)
> at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)
> at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:216)
> at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:243)
> at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:236)
> at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
> at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
> at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
> at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
> at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
> at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
>
>
>
>
>> Am 16.02.2015 um 21:55 schrieb Tobias Soloschenko <to...@googlemail.com>:
>>
>> Hi,
>>
>> please provide a StackTrace, so that we can see whats going on. :-)
>>
>> Thank you.
>>
>> kind regards
>>
>> Tobias
>>
>>> Am 16.02.15 um 21:27 schrieb Chris:
>>> Hi all,
>>>
>>> When running a Wicket application, that is deployed locally on Tomcat, and Internet being turned off, Ajax is not working and I am getting null pointer exception when calling the target methods. With Internet being enabled, it works without problems.
>>>
>>> What is the cause for this behaviour and how can I change the settings so that it works without Internet connection on the local Tomcat?
>>>
>>> Thanks, Chris
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org
Re: Wicket application - no ajax without internet connection
Posted by Chris <ch...@gmx.at>.
Hi Tobias,
I am not sure if this helps a lot ;) Some links (clickable div containers, etc.) even do not work at all without internet connection and do not throw an exception.
Root cause:
java.lang.NullPointerException
at tripplanner.mycompany.panels.VotingPanel$2.onSubmit(VotingPanel.java:51)
at org.apache.wicket.ajax.markup.html.form.AjaxFallbackButton.onSubmit(AjaxFallbackButton.java:135)
at org.apache.wicket.markup.html.form.Form.delegateSubmit(Form.java:1266)
at org.apache.wicket.markup.html.form.Form.process(Form.java:938)
at org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:770)
at org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:703)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)
at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:216)
at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:243)
at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:236)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)
at org.apache.wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:159)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:644)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:537)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1081)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:658)
at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1566)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1523)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Complete stack:
org.apache.wicket.WicketRuntimeException: Method onFormSubmitted of interface org.apache.wicket.markup.html.form.IFormSubmitListener targeted at [Form [Component id = form]] on component [Form [Component id = form]] threw an exception
at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:268)
at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:216)
at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:243)
at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:236)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)
at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:216)
at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:243)
at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:236)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
> Am 16.02.2015 um 21:55 schrieb Tobias Soloschenko <to...@googlemail.com>:
>
> Hi,
>
> please provide a StackTrace, so that we can see whats going on. :-)
>
> Thank you.
>
> kind regards
>
> Tobias
>
> Am 16.02.15 um 21:27 schrieb Chris:
>> Hi all,
>>
>> When running a Wicket application, that is deployed locally on Tomcat, and Internet being turned off, Ajax is not working and I am getting null pointer exception when calling the target methods. With Internet being enabled, it works without problems.
>>
>> What is the cause for this behaviour and how can I change the settings so that it works without Internet connection on the local Tomcat?
>>
>> Thanks, Chris
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
Re: Wicket application - no ajax without internet connection
Posted by Chris <ch...@gmx.at>.
It has to do something with the settings of Safari, with Firefox it works even without Internet connection.
> Am 16.02.2015 um 21:55 schrieb Tobias Soloschenko <to...@googlemail.com>:
>
> Hi,
>
> please provide a StackTrace, so that we can see whats going on. :-)
>
> Thank you.
>
> kind regards
>
> Tobias
>
> Am 16.02.15 um 21:27 schrieb Chris:
>> Hi all,
>>
>> When running a Wicket application, that is deployed locally on Tomcat, and Internet being turned off, Ajax is not working and I am getting null pointer exception when calling the target methods. With Internet being enabled, it works without problems.
>>
>> What is the cause for this behaviour and how can I change the settings so that it works without Internet connection on the local Tomcat?
>>
>> Thanks, Chris
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
---------------------------------------------------------------------
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Re: Wicket application - no ajax without internet connection
Posted by Tobias Soloschenko <to...@googlemail.com>.
Hi,
please provide a StackTrace, so that we can see whats going on. :-)
Thank you.
kind regards
Tobias
Am 16.02.15 um 21:27 schrieb Chris:
> Hi all,
>
> When running a Wicket application, that is deployed locally on Tomcat, and Internet being turned off, Ajax is not working and I am getting null pointer exception when calling the target methods. With Internet being enabled, it works without problems.
>
> What is the cause for this behaviour and how can I change the settings so that it works without Internet connection on the local Tomcat?
>
> Thanks, Chris
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