Paul,
We are in the middle of a release now but I have already planned for
upgrading jersey to 1.0.2.
Will let you know once I do it.
See below for comments.
On Wed, Feb 25, 2009 at 2:53 AM, Paul Sandoz <Paul.Sandoz_at_sun.com> wrote:
>
> On Feb 24, 2009, at 10:55 PM, Erick Dovale wrote:
>
> Paul,
> The problem seems to be related to the fact that we have two jersey
> applications going on at the same time (read two SpringServlets mapped to
> different paths scanning different packages for resources but the same
> packages for entity providers and exception mappers.)
>
>
> How have you configured that? as two separate servlet declarations in the
> web.xml ?
> Yes
>
>
> Are you using static fields in your provider implementations?
> No
>
>
> If I merge them both under the same jersey app the problem goes away. The
> actual reason why this is happening I don't know.
> Do you have any idea?
>
>
> No yet, need more information.
>
> If you declare two Jersey spring servlets then the applications should be
> completely isolated (with on exception, see later) with separate instances
> of the provider classes.
>
> The exception is related to default JAXB contexts for classes. This should
> work fine and multiple applications can share this information.
>
> Can you try upgrading to 1.0.1 or 1.0.2 and see if the problem resolves
> itself?
>
> Paul.
>
>
> Thanks.
>
> On Tue, Feb 24, 2009 at 10:43 AM, Erick Dovale <edovale_at_gmail.com> wrote:
>
>> Paul,
>> I'll try to figure it out my self sometime this week and will let you
>> know.
>>
>> Thanks a lot.
>>
>>
>> On Tue, Feb 24, 2009 at 10:40 AM, Paul Sandoz <Paul.Sandoz_at_sun.com>wrote:
>>
>>>
>>> On Feb 24, 2009, at 4:20 PM, Erick Dovale wrote:
>>>
>>> Sorry, I am on jersey 1.0
>>>
>>>
>>> OK.
>>>
>>>
>>> On Tue, Feb 24, 2009 at 10:20 AM, Erick Dovale <edovale_at_gmail.com>wrote:
>>>
>>>> Paul,
>>>> I am on jersey 1.0.1.
>>>> The ErrorObjectToJSONMessageBodyWriter message body writer that writes
>>>> error objects into the response.
>>>> The ErrorObject is usually created by an exception mapper and put as
>>>> entity in the response to be later processed by the body writer for the
>>>> appropriate content type.
>>>> Make sense?
>>>>
>>>>
>>> Yes, although i still do not understand how the thread local value is
>>> being set to null because of that.
>>>
>>> For the case of mapping exceptions the thread local context is only set
>>> to null if the exception cannot be mapped and if that is the case an
>>> exception is thrown so your ErrorObjectToJSONMessageBodyWriter would never
>>> get invoked.
>>>
>>> I modified the hello world sample from the latest 1.0.3-SNAPSHOT [1] (see
>>> code below) to reproduce the same steps you describe, but i cannot reproduce
>>> the issue you observe.
>>>
>>> Paul.
>>>
>>> [1]
>>> http://download.java.net/maven/2/com/sun/jersey/samples/helloworld/1.0.3-SNAPSHOT/helloworld-1.0.3-SNAPSHOT-project.zip
>>>
>>> @Path("/helloworld")
>>> public class HelloWorldResource {
>>>
>>> public static class MyException extends RuntimeException {}
>>>
>>> public static class MyType {}
>>>
>>> @Provider
>>> public static class MyExceptionMapper implements
>>> ExceptionMapper<MyException> {
>>>
>>> public Response toResponse(MyException exception) {
>>> return Response.ok().entity(new MyType()).build();
>>> }
>>> }
>>>
>>> @Provider
>>> public static class MyMessageBodyWriter implements
>>> MessageBodyWriter<MyType> {
>>>
>>> @Context UriInfo ui;
>>>
>>> @Context HttpHeaders h;
>>>
>>> public boolean isWriteable(Class<?> type, Type genericType,
>>> Annotation[] annotations, MediaType mediaType) {
>>> return type == MyType.class;
>>> }
>>>
>>> public long getSize(MyType t, Class<?> type, Type genericType,
>>> Annotation[] annotations, MediaType mediaType) {
>>> return -1;
>>> }
>>>
>>> public void writeTo(MyType t, Class<?> type, Type genericType,
>>> Annotation[] annotations, MediaType mediaType, MultivaluedMap<String,
>>> Object> httpHeaders, OutputStream entityStream) throws IOException,
>>> WebApplicationException {
>>> ui.getRequestUri();
>>> h.getLanguage();
>>> entityStream.write("Hello World".getBytes());
>>> }
>>>
>>> }
>>>
>>>
>>> // The Java method will process HTTP GET requests
>>> @GET
>>> // The Java method will produce content identified by the MIME Media
>>> // type "text/plain"
>>> @Produces("text/plain")
>>> public String getClichedMessage() {
>>> throw new MyException();
>>> }
>>> }
>>>
>>> Thanks.
>>>>
>>>>
>>>> On Tue, Feb 24, 2009 at 10:10 AM, Paul Sandoz <Paul.Sandoz_at_sun.com>wrote:
>>>>
>>>>>
>>>>> On Feb 24, 2009, at 3:42 PM, Erick Dovale wrote:
>>>>>
>>>>> Folks,
>>>>>> Have any of you experienced this before?
>>>>>>
>>>>>>
>>>>> What version of Jersey are you using? I suspect it is 1.0 from looking
>>>>> at the package names.
>>>>>
>>>>> The IllegalStateExeption is thrown when a method is called on
>>>>> HttpContext for which there is no HTTP request, and thus no HttpContext, in
>>>>> scope.
>>>>>
>>>>> I looked at the 1.0 code for WebApplicationImpl [1] and i cannot see
>>>>> how this can manifest itself since the thread local context value is set to
>>>>> null after the ContainerResponse.write method is called.
>>>>>
>>>>> Can you describe a bit more the function of
>>>>> ErrorObjectToJSONMessageBodyWriter? is the "error object" returned from a
>>>>> resource method?
>>>>>
>>>>> Can you try using Jersey 1.0.1 or 1.0.2 and see if the same error
>>>>> occurs?
>>>>>
>>>>> Thanks,
>>>>> Paul.
>>>>>
>>>>> [1]
>>>>> https://jersey.dev.java.net/source/browse/*checkout*/jersey/tags/jersey-1.0/jersey/jersey-server/src/main/java/com/sun/jersey/impl/application/WebApplicationImpl.java?rev=1602
>>>>>
>>>>> public void handleRequest(ContainerRequest request,
>>>>> ContainerResponse response) throws IOException {
>>>>> try {
>>>>> final WebApplicationContext localContext = new
>>>>> WebApplicationContext(this, request, response);
>>>>> context.set(localContext);
>>>>>
>>>>> /**
>>>>> * The matching algorithm currently works from an absolute
>>>>> path.
>>>>> * The path is required to be in encoded form.
>>>>> */
>>>>> StringBuilder path = new StringBuilder();
>>>>> path.append("/").append(localContext.getPath(false));
>>>>>
>>>>> if
>>>>> (!resourceConfig.getFeature(ResourceConfig.FEATURE_MATCH_MATRIX_PARAMS)) {
>>>>> path = stripMatrixParams(path);
>>>>> }
>>>>>
>>>>> // TODO convert to filter
>>>>> // If there are URI conneg extensions for media and language
>>>>> if (!resourceConfig.getMediaTypeMappings().isEmpty() ||
>>>>> !resourceConfig.getLanguageMappings().isEmpty()) {
>>>>> uriConneg(path, request);
>>>>> }
>>>>>
>>>>> for (ContainerRequestFilter f : requestFilters)
>>>>> request = f.filter(request);
>>>>>
>>>>> if (!rootsRule.accept(path, null, localContext)) {
>>>>> throw new NotFoundException();
>>>>> }
>>>>> } catch (WebApplicationException e) {
>>>>> mapWebApplicationException(e, response);
>>>>> } catch (ContainerCheckedException e) {
>>>>> if (!mapException(e.getCause(), response)) {
>>>>> context.set(null);
>>>>> throw e;
>>>>> }
>>>>> } catch (RuntimeException e) {
>>>>> if (!mapException(e, response)) {
>>>>> context.set(null);
>>>>> throw e;
>>>>> }
>>>>> }
>>>>>
>>>>> try {
>>>>> for (ContainerResponseFilter f : responseFilters)
>>>>> response = f.filter(request, response);
>>>>> } catch (WebApplicationException e) {
>>>>> mapWebApplicationException(e, response);
>>>>> } catch (RuntimeException e) {
>>>>> if (!mapException(e, response)) {
>>>>> context.set(null);
>>>>> throw e;
>>>>> }
>>>>> }
>>>>>
>>>>> try {
>>>>> response.write();
>>>>> } catch (WebApplicationException e) {
>>>>> if (response.isCommitted()) {
>>>>> throw e;
>>>>> } else {
>>>>> mapWebApplicationException(e, response);
>>>>> response.write();
>>>>> }
>>>>> } finally {
>>>>> context.set(null);
>>>>>
>>>>> }
>>>>> }
>>>>>
>>>>>
>>>>> Thanks.
>>>>>>
>>>>>> java.lang.IllegalStateException
>>>>>> at
>>>>>> com.sun.jersey.impl.ThreadLocalHttpContext.getRequest(ThreadLocalHttpContext.java:75)
>>>>>> at
>>>>>> com.sun.jersey.impl.application.WebApplicationImpl$1.invoke(WebApplicationImpl.java:179)
>>>>>> at $Proxy195.getLanguage(Unknown Source)
>>>>>> at
>>>>>> com.bps.iproject.jersey.entityproviders.errors.ErrorObjectToJSONMessageBodyWriter.resolveMessage(ErrorObjectToJSONMessageBodyWriter.java:113)
>>>>>> at
>>>>>> com.bps.iproject.jersey.entityproviders.errors.ErrorObjectToJSONMessageBodyWriter.buildJSONEntity(ErrorObjectToJSONMessageBodyWriter.java:83)
>>>>>> at
>>>>>> com.bps.iproject.jersey.entityproviders.errors.ErrorObjectToJSONMessageBodyWriter.writeTo(ErrorObjectToJSONMessageBodyWriter.java:72)
>>>>>> at
>>>>>> com.bps.iproject.jersey.entityproviders.errors.ErrorObjectToJSONMessageBodyWriter.writeTo(ErrorObjectToJSONMessageBodyWriter.java:1)
>>>>>> at
>>>>>> com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:251)
>>>>>> at
>>>>>> com.sun.jersey.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:752)
>>>>>> at
>>>>>> com.sun.jersey.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:692)
>>>>>> at
>>>>>> com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:344)
>>>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>>>>>> at
>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
>>>>>> at
>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>>>>> at
>>>>>> com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:119)
>>>>>> at
>>>>>> com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:55)
>>>>>> at
>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
>>>>>> at
>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>>>>> at com.bps.iproject.
>>>>>> web.filter.CleanupBPSThreadLocalFilter.doFilter
>>>>>> (CleanupBPSThreadLocalFilter.java:47)
>>>>>> at
>>>>>> org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
>>>>>> at
>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
>>>>>> at
>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>>>>> at
>>>>>> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
>>>>>> at org.acegisecurity.intercept.
>>>>>> web.FilterSecurityInterceptor.invoke
>>>>>> (FilterSecurityInterceptor.java:107)
>>>>>> at org.acegisecurity.intercept.
>>>>>> web.FilterSecurityInterceptor.doFilter
>>>>>> (FilterSecurityInterceptor.java:72)
>>>>>> at
>>>>>> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>>>>>> at
>>>>>> org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110)
>>>>>> at
>>>>>> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>>>>>> at
>>>>>> org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:175)
>>>>>> at
>>>>>> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>>>>>> at
>>>>>> org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:229)
>>>>>> at
>>>>>> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>>>>>> at com.bps.iproject.
>>>>>> web.security.TrustedSSOAuthenticationProcessingFilter.doFilter
>>>>>> (TrustedSSOAuthenticationProcessingFilter.java:116)
>>>>>> at
>>>>>> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>>>>>> at
>>>>>> org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:286)
>>>>>> at
>>>>>> org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
>>>>>> at
>>>>>> org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
>>>>>> at
>>>>>> org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
>>>>>> at
>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
>>>>>> at
>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>>>>> at
>>>>>> org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
>>>>>> at org.springframework.web.filter.OncePerRequestFilter.doFilter
>>>>>> (OncePerRequestFilter.java:76)
>>>>>> at
>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
>>>>>> at
>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>>>>> at
>>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
>>>>>> at
>>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
>>>>>> at
>>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>>>>>> at
>>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
>>>>>> at
>>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
>>>>>> at
>>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
>>>>>> at
>>>>>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
>>>>>> at
>>>>>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
>>>>>> at
>>>>>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
>>>>>> at
>>>>>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
>>>>>> at
>>>>>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
>>>>>> at java.lang.Thread.run(Unknown Source)
>>>>>>
>>>>>>
>>>>>
>>>>> ---------------------------------------------------------------------
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>>>>> For additional commands, e-mail: users-help_at_jersey.dev.java.net
>>>>>
>>>>>
>>>>
>>>
>>>
>>
>
>