On Apr 9, 2009, at 11:00 AM, Erdinc Yilmazel wrote:
> Yesterday I was trying to deploy to the development server on my local
> machine since my app engine java account was not approved yet. Today I
> uploaded the application and getting the same exception as dbaran.
>
> Here is my stack trace:
>
> java.lang.NoClassDefFoundError: javax.naming.InitialContext is a
> restricted class. Please see the Google App Engine developer's guide
> for more details.
> at
> com
> .google
> .apphosting
> .runtime
> .security
> .shared.stub.javax.naming.InitialContext.<clinit>(InitialContext.java)
> at
> com
> .sun
> .jersey
> .spi.container.servlet.WebComponent.getContext(WebComponent.java:674)
> at
> com
> .sun
> .jersey
> .spi
> .container
> .servlet.WebComponent.configureJndiResources(WebComponent.java:649)
> at
> com
> .sun
> .jersey
> .spi.container.servlet.WebComponent.configure(WebComponent.java:379)
> at
> com
> .sun
> .jersey
> .spi
> .container.servlet.ServletContainer.configure(ServletContainer.java:
> 461)
> at
> com
> .sun
> .jersey.spi.container.servlet.WebComponent.load(WebComponent.java:432)
> at
> com
> .sun
> .jersey.spi.container.servlet.WebComponent.init(WebComponent.java:167)
> at
> com
> .sun
> .jersey
> .spi.container.servlet.ServletContainer.init(ServletContainer.java:
> 323)
> ..
>
> Paul is it possible to make this initial context lookups conditional ?
> Or as you said before, can you catch Exception instead of
> NamingException ?
>
Yes, will fix it today.
Paul.
> Erdinc
> .
>
> On Thu, Apr 9, 2009 at 9:20 AM, Paul Sandoz <Paul.Sandoz_at_sun.com>
> wrote:
>>
>> On Apr 9, 2009, at 10:12 AM, dbaran wrote:
>>
>> I'm using the last stable, 1.0.2
>>
>> It seems that the javax.naming.InitialContext class is not in the JRE
>> classes white list of AppEngine java runtime.
>> But I don't understand why my code needs this class, thereas your
>> code not.
>> Perhaps I've to configure more in my web.xml?
>>
>> No.
>> Jersey checks to see if there are any interfaces registered and if so
>> attempts to look up instances for those objects in JNDI. An
>> InitialContext
>> is created before the check for any interfaces, so that creation
>> occurs
>> regardless of configuration. I can fix the code so that this error
>> does not
>> occur.
>> I do not understand why others are not getting the same error as you.
>> Paul.
>>
>>
>>
>> 2009/4/9 Paul Sandoz (via Nabble) <ml-user%2B51078-502935899@...>
>>>
>>> Hi,
>>>
>>> What version are you using? 1.0.2?
>>>
>>> The code path to get an instance of InitialContext not
>>> conditionally
>>> executed, so it seems to work for some.
>>>
>>> This is the code in 1.0.3-SNAPSHOT:
>>>
>>> private javax.naming.Context getContext() {
>>> try {
>>> return new InitialContext();
>>> } catch (NamingException ex) {
>>> return null;
>>> }
>>> }
>>>
>>> I could change that to catch Exception instead.
>>>
>>> Paul.
>>>
>>> On Apr 9, 2009, at 9:05 AM, dbaran wrote:
>>>
>>>>
>>>> Hi,
>>>>
>>>> I'm newbe on Jersey, but I try to deploy a simple class to try
>>>> Jersey on the AppEngine, and when I try to access to my REST
>>>> resource, I've a server error, with this log in the AppEngine admin
>>>> console :
>>>>
>>>> Uncaught exception from servlet
>>>> java.lang.NoClassDefFoundError: javax.naming.InitialContext is a
>>>> restricted class. Please see the Google App Engine developer's
>>>> guide
>>>> for more details.
>>>> at
>>>> com
>>>> .google
>>>> .apphosting
>>>> .runtime
>>>> .security
>>>> .shared
>>>> .stub.javax.naming.InitialContext.<clinit>(InitialContext.java)
>>>> at
>>>> com
>>>> .sun
>>>> .jersey
>>>> .spi.container.servlet.WebComponent.getContext(WebComponent.java:
>>>> 674)
>>>> at
>>>> com
>>>> .sun
>>>> .jersey
>>>> .spi
>>>> .container
>>>> .servlet.WebComponent.configureJndiResources(WebComponent.java:649)
>>>> at
>>>> com
>>>> .sun
>>>> .jersey
>>>> .spi.container.servlet.WebComponent.configure(WebComponent.java:
>>>> 379)
>>>> at
>>>> com
>>>> .sun
>>>> .jersey
>>>> .spi
>>>> .container
>>>> .servlet.ServletContainer.configure(ServletContainer.java:
>>>> 461)
>>>> at
>>>> com
>>>> .sun
>>>> .jersey.spi.container.servlet.WebComponent.load(WebComponent.java:
>>>> 432)
>>>> at
>>>> com
>>>> .sun
>>>> .jersey.spi.container.servlet.WebComponent.init(WebComponent.java:
>>>> 167)
>>>> at
>>>> com
>>>> .sun
>>>> .jersey
>>>> .spi.container.servlet.ServletContainer.init(ServletContainer.java:
>>>> 197)
>>>> at
>>>> org
>>>> .mortbay
>>>> .jetty.servlet.ServletHolder.initServlet(ServletHolder.java:
>>>> 433)
>>>> at
>>>> org.mortbay.jetty.servlet.ServletHolder.doStart(ServletHolder.java:
>>>> 256)
>>>> at
>>>> org
>>>> .mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
>>>> 40)
>>>> at
>>>> org
>>>> .mortbay
>>>> .jetty.servlet.ServletHandler.initialize(ServletHandler.java:
>>>> 612)
>>>> at org.mortbay.jetty.servlet.Context.startContext(Context.java:139)
>>>> at
>>>> org
>>>> .mortbay
>>>> .jetty.webapp.WebAppContext.startContext(WebAppContext.java:
>>>> 1218)
>>>> at
>>>> org
>>>> .mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:
>>>> 500)
>>>> at
>>>> org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:
>>>> 448)
>>>> at
>>>> org
>>>> .mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
>>>> 40)
>>>> at
>>>> com
>>>> .google
>>>> .apphosting
>>>> .runtime
>>>> .jetty
>>>> .AppVersionHandlerMap.createHandler(AppVersionHandlerMap.java:
>>>> 190)
>>>> at
>>>> com
>>>> .google
>>>> .apphosting
>>>> .runtime
>>>> .jetty.AppVersionHandlerMap.getHandler(AppVersionHandlerMap.java:
>>>> 167)
>>>> at
>>>> com
>>>> .google
>>>> .apphosting
>>>> .runtime
>>>> .jetty
>>>> .JettyServletEngineAdapter
>>>> .serviceRequest(JettyServletEngineAdapter.java:113)
>>>> at
>>>> com
>>>> .google
>>>> .apphosting.runtime.JavaRuntime.handleRequest(JavaRuntime.java:235)
>>>> at com.google.apphosting.base.RuntimePb$EvaluationRuntime
>>>> $6.handleBlockingRequest(RuntimePb.java:4547)
>>>> at com.google.apphosting.base.RuntimePb$EvaluationRuntime
>>>> $6.handleBlockingRequest(RuntimePb.java:4545)
>>>> at
>>>> com
>>>> .google
>>>> .net
>>>> .rpc
>>>> .impl
>>>> .BlockingApplicationHandler
>>>> .handleRequest(BlockingApplicationHandler.java:24)
>>>> at
>>>> com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java:
>>>> 359)
>>>> at com.google.net.rpc.impl.Server$2.run(Server.java:792)
>>>> at
>>>> com
>>>> .google
>>>> .tracing.LocalTraceSpanRunnable.run(LocalTraceSpanRunnable.java:56)
>>>> at
>>>> com
>>>> .google
>>>> .tracing
>>>> .LocalTraceSpanBuilder
>>>> .internalContinueSpan(LocalTraceSpanBuilder.java:489)
>>>> at com.google.net.rpc.impl.Server.startRpc(Server.java:748)
>>>> at com.google.net.rpc.impl.Server.processRequest(Server.java:340)
>>>> at
>>>> com
>>>> .google
>>>> .net
>>>> .rpc.impl.ServerConnection.messageReceived(ServerConnection.java:
>>>> 422)
>>>> at
>>>> com
>>>> .google
>>>> .net.rpc.impl.RpcConnection.parseMessages(RpcConnection.java:
>>>> 319)
>>>> at
>>>> com
>>>> .google.net.rpc.impl.RpcConnection.dataReceived(RpcConnection.java:
>>>> 290)
>>>> at com.google.net.async.Connection.handleReadEvent(Connection.java:
>>>> 419)
>>>> at
>>>> com
>>>> .google
>>>> .net
>>>> .async.EventDispatcher.processNetworkEvents(EventDispatcher.java:
>>>> 733)
>>>> at
>>>> com
>>>> .google
>>>> .net.async.EventDispatcher.internalLoop(EventDispatcher.java:
>>>> 207)
>>>> at com.google.net.async.EventDispatcher.loop(EventDispatcher.java:
>>>> 101)
>>>> at
>>>> com
>>>> .google.net.rpc.RpcService.runUntilServerShutdown(RpcService.java:
>>>> 249)
>>>> at com.google.apphosting.runtime.JavaRuntime
>>>> $RpcRunnable.run(JavaRuntime.java:373)
>>>> at java.lang.Thread.run(Unknown Source)
>>>>
>>>>
>>>> I've only initialized and mapped the ServletContainer in the
>>>> web.xml, like this:
>>>>
>>>>
>>>> <servlet>
>>>> <servlet-name>Jersey</servlet-name>
>>>> <servlet-
>>>> class>com.sun.jersey.spi.container.servlet.ServletContainer</
>>>> servlet-
>>>> class>
>>>> <init-param>
>>>> <param-name>com.sun.jersey.config.property.packages</param-name>
>>>> <param-value>my.package</param-value>
>>>> </init-param>
>>>> <load-on-startup>1</load-on-startup>
>>>> </servlet>
>>>>
>>>> <servlet-mapping>
>>>> <servlet-name>Jersey</servlet-name>
>>>> <url-pattern>/*</url-pattern>
>>>> </servlet-mapping>
>>>>
>>>>
>>>> Regards,
>>>>
>>>>
>>>> Thanks for pointing that Paul.
>>>>
>>>>> BTW in your web.xml you have two types of Jersey configuration
>>>>> in the
>>>>> init-params. The following will take precedence:
>>>>>
>>>>>> <init-param>
>>>>>>
>>>>>> <param-name>com.sun.jersey.config.property.resourceConfigClass</
>>>>>> param-name>
>>>>>>
>>>>>> <param-value>com.sun.jersey.api.core.PackagesResourceConfig</
>>>>>> param-value>
>>>>>> </init-param>
>>>>>> <init-param>
>>>>>> <param-name>com.sun.jersey.config.property.packages</
>>>>>> param-
>>>>>> name>
>>>>>> <param-value>com.joovie.webapp.pages</param-value>
>>>>>> </init-param>
>>>>>
>>>>>> <init-param>
>>>>>> <param-name>javax.ws.rs.Application</param-name>
>>>>>> <param-value>Joovie</param-value>
>>>>>> </init-param>
>>>>>
>>>>>
>>>>> over the specific application class "Joovie" you have declared:
>>>>>
>>>>>> <init-param>
>>>>>> <param-name>javax.ws.rs.Application</param-name>
>>>>>> <param-value>Joovie</param-value>
>>>>>> </init-param>
>>>>
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>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> View this message in context:
>>>> http://n2.nabble.com/Jersey-on-app-engine-tp2604278p2609679.html
>>>> Sent from the Jersey mailing list archive at Nabble.com.
>>>>
>>>>
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>>>>
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>>>
>>
>>
>> ________________________________
>> View this message in context: Re: [Jersey] Jersey on app engine
>> Sent from the Jersey mailing list archive at Nabble.com.
>>
>>
>
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