OK, I found something in some older threads and looks looks like the way to
do this is to return a Viewable object.
I changed the server code to do this now:
return new Viewable("
http://localhost:8080/MyPage.jsp", MyObject);
And, the JSP page has this code embedded to show what's coming thru:
<h1><% out.println ("New data==" + (MyObject)
request.getAttribute("someField")); %></h1>
Questions:
1. Do I need to declare @Produces ("application/html") or is it something
else since I am returning a Viewable object?
2. What's causing this run time error?
Here's the run-time error:
PWC1406: Servlet.service() for servlet ServletAdaptor threw exception
java.io.IOException: The template name,
http://localhost:8080/MyPage.jsp,
could not be resolved to a fully qualified template name at
com.sun.jersey.server.impl.template.ViewableMessageBodyWriter.writeTo(ViewableMessageBodyWriter.java:74)
at
com.sun.jersey.server.impl.template.ViewableMessageBodyWriter.writeTo(ViewableMessageBodyWriter.java:58)
at
com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:289)
at
com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1029)
at
com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:941)
at
com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:932)
at
com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:384)
at
com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:451)
at
com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:632)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) at
org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97) at
com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)
at
org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:325)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:226)
at
com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693) at
com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954) at
com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
at
com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
at
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
at
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
at
com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
at
com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
at com.sun.grizzly.ContextTask.run(ContextTask.java:69) at
com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
at
com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
at java.lang.Thread.run(Thread.java:662)
On Thu, Apr 14, 2011 at 2:55 PM, Arthur Yeo <artyyeo_at_gmail.com> wrote:
> At the end of a servicing a Jersey request, I need to do these 2 things:
>
> 1. redirect it to a JSP page
> 2. and include a few pieces of data wrapped in an object for that JSP
> page to use
>
> What are the best practice approaches to implementing this?
>
> Currently, I am doing this ...
>
> ---------------
> ResponseBuilder builder = Response.seeOther(URI.create("
> http://localhost:8080/My.jsp")) );
> builder.entity(MyObject);
> if (EverythingIsSunny == 1) {
> return builder.build();
> } else {
> return Response.seeOther(URI.create("
> http://localhost:8080/SomeErrorHandlingPage.html")).build();
> }
> ------------------
>
> When I ran it, I get a runtime exception that looks like the one below. Any
> recommendations?
>
> javax.ws.rs.WebApplicationException
> at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:268)
> at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1029)
> at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:941)
> at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:932)
> at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:384)
> at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:451)
> at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:632)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
> at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)
> at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)
> at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)
> at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:325)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:226)
> at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
> at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
> at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
> at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
> at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
> at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
> at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
> at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
> at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
> at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
> at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
> at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
> at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
> at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
> at java.lang.Thread.run(Thread.java:662)
>
>
> --
> Arthur Y.
>
--
Arthur Y.