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https://issues.apache.org/jira/browse/CAMEL-17906?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17531775#comment-17531775
]
Vincent Paturet commented on CAMEL-17906:
-----------------------------------------
Test case: [https://github.com/vpaturet/camel-test-rest-upload]
The unit test passes with Camel 3.11.4 and fails with 3.12.0
> Camel REST - Multipart REST service broken in Camel 3.12+
> ---------------------------------------------------------
>
> Key: CAMEL-17906
> URL: https://issues.apache.org/jira/browse/CAMEL-17906
> Project: Camel
> Issue Type: Bug
> Components: camel-servlet
> Affects Versions: 3.12.0, 3.14.2
> Reporter: Vincent Paturet
> Priority: Minor
>
> After upgrading from Camel 3.11.5 to Camel 3.12.0, we experience a regression
> in a REST service that consumes multipart/form-data.
> (Camel REST + Camel servlet + Tomcat + Spring Boot 2.6.4 + Spring Security +
> OAuth2)
> When retrieving the binary attachment stored as an InputStream in the message
> body, the attachment is empty:
>
> {code:java}
> byte[] content = IOUtils.toByteArray(e.getIn().getBody(InputStream.class))
> <-- empty byte array {code}
> * The only code change is the upgrade from Camel 3.11.5 to 3.12
> * When disabling the OAuth2 authentication/authorization layer, the REST
> service works as expected.
> * Tested with Camel 3.14.2 with the same outcome
> * possibly related to CAMEL-17004
> stacktrace with OAuth2 enabled:
> {code:java}
> convertBodyToFileItems:97, FileUploadRouteBuilder
> (no.rutebanken.marduk.routes.file)
> process:-1, 382032327
> (no.rutebanken.marduk.routes.file.FileUploadRouteBuilder$$Lambda$1784)
> process:66, DelegateSyncProcessor (org.apache.camel.support.processor)
> doRun:810, RedeliveryErrorHandler$RedeliveryTask
> (org.apache.camel.processor.errorhandler)
> run:718, RedeliveryErrorHandler$RedeliveryTask
> (org.apache.camel.processor.errorhandler)
> schedule:179, DefaultReactiveExecutor$Worker (org.apache.camel.impl.engine)
> scheduleSync:69, DefaultReactiveExecutor (org.apache.camel.impl.engine)
> process:214, RedeliveryErrorHandler (org.apache.camel.processor.errorhandler)
> access$201:45, TransactionErrorHandler (org.apache.camel.spring.spi)
> process:247, TransactionErrorHandler$2 (org.apache.camel.spring.spi)
> process:83, DefaultAsyncProcessorAwaitManager (org.apache.camel.impl.engine)
> processByErrorHandler:244, TransactionErrorHandler
> (org.apache.camel.spring.spi)
> doInTransactionWithoutResult:207, TransactionErrorHandler$1
> (org.apache.camel.spring.spi)
> doInTransaction:36, TransactionCallbackWithoutResult
> (org.springframework.transaction.support)
> execute:140, TransactionTemplate (org.springframework.transaction.support)
> doInTransactionTemplate:200, TransactionErrorHandler
> (org.apache.camel.spring.spi)
> processInTransaction:155, TransactionErrorHandler
> (org.apache.camel.spring.spi)
> process:123, TransactionErrorHandler (org.apache.camel.spring.spi)
> process:132, TransactionErrorHandler (org.apache.camel.spring.spi)
> process:399, CamelInternalProcessor (org.apache.camel.impl.engine)
> run:109, Pipeline$PipelineTask (org.apache.camel.processor)
> schedule:179, DefaultReactiveExecutor$Worker (org.apache.camel.impl.engine)
> scheduleMain:64, DefaultReactiveExecutor (org.apache.camel.impl.engine)
> process:184, Pipeline (org.apache.camel.processor)
> process:399, CamelInternalProcessor (org.apache.camel.impl.engine)
> process:83, DefaultAsyncProcessorAwaitManager (org.apache.camel.impl.engine)
> process:41, AsyncProcessorSupport (org.apache.camel.support)
> doExecute:319, CamelServlet (org.apache.camel.http.common)
> doService:214, CamelServlet (org.apache.camel.http.common)
> service:130, CamelServlet (org.apache.camel.http.common)
> service:764, HttpServlet (javax.servlet.http)
> internalDoFilter:227, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:53, WsFilter (org.apache.tomcat.websocket.server)
> internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:327, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> invoke:115, FilterSecurityInterceptor
> (org.springframework.security.web.access.intercept)
> doFilter:81, FilterSecurityInterceptor
> (org.springframework.security.web.access.intercept)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilter:122, ExceptionTranslationFilter
> (org.springframework.security.web.access)
> doFilter:116, ExceptionTranslationFilter
> (org.springframework.security.web.access)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilter:126, SessionManagementFilter
> (org.springframework.security.web.session)
> doFilter:81, SessionManagementFilter
> (org.springframework.security.web.session)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilterInternal:168, OAuth2AuthorizationCodeGrantFilter
> (org.springframework.security.oauth2.client.web)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilter:109, AnonymousAuthenticationFilter
> (org.springframework.security.web.authentication)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilter:149, SecurityContextHolderAwareRequestFilter
> (org.springframework.security.web.servletapi)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilter:63, RequestCacheAwareFilter
> (org.springframework.security.web.savedrequest)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilterInternal:137, BearerTokenAuthenticationFilter
> (org.springframework.security.oauth2.server.resource.web)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilterInternal:178, OAuth2AuthorizationRequestRedirectFilter
> (org.springframework.security.oauth2.client.web)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilter:103, LogoutFilter
> (org.springframework.security.web.authentication.logout)
> doFilter:89, LogoutFilter
> (org.springframework.security.web.authentication.logout)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilterInternal:91, CorsFilter (org.springframework.web.filter)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doHeadersAfter:90, HeaderWriterFilter
> (org.springframework.security.web.header)
> doFilterInternal:75, HeaderWriterFilter
> (org.springframework.security.web.header)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilter:110, SecurityContextPersistenceFilter
> (org.springframework.security.web.context)
> doFilter:80, SecurityContextPersistenceFilter
> (org.springframework.security.web.context)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilterInternal:55, WebAsyncManagerIntegrationFilter
> (org.springframework.security.web.context.request.async)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilterInternal:211, FilterChainProxy (org.springframework.security.web)
> doFilter:183, FilterChainProxy (org.springframework.security.web)
> invokeDelegate:354, DelegatingFilterProxy (org.springframework.web.filter)
> doFilter:267, DelegatingFilterProxy (org.springframework.web.filter)
> internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
> doFilterInternal:100, RequestContextFilter (org.springframework.web.filter)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
> doFilterInternal:93, FormContentFilter (org.springframework.web.filter)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
> doFilterInternal:96, WebMvcMetricsFilter
> (org.springframework.boot.actuate.metrics.web.servlet)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
> doFilterInternal:201, CharacterEncodingFilter (org.springframework.web.filter)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
> invoke:197, StandardWrapperValve (org.apache.catalina.core)
> invoke:97, StandardContextValve (org.apache.catalina.core)
> invoke:540, AuthenticatorBase (org.apache.catalina.authenticator)
> invoke:135, StandardHostValve (org.apache.catalina.core)
> invoke:92, ErrorReportValve (org.apache.catalina.valves)
> invoke:78, StandardEngineValve (org.apache.catalina.core)
> service:359, CoyoteAdapter (org.apache.catalina.connector)
> service:399, Http11Processor (org.apache.coyote.http11)
> process:65, AbstractProcessorLight (org.apache.coyote)
> process:889, AbstractProtocol$ConnectionHandler (org.apache.coyote)
> doRun:1735, NioEndpoint$SocketProcessor (org.apache.tomcat.util.net)
> run:49, SocketProcessorBase (org.apache.tomcat.util.net)
> runWorker:1191, ThreadPoolExecutor (org.apache.tomcat.util.threads)
> run:659, ThreadPoolExecutor$Worker (org.apache.tomcat.util.threads)
> run:61, TaskThread$WrappingRunnable (org.apache.tomcat.util.threads)
> run:829, Thread (java.lang){code}
> stacktrace without OAuth2:
> {code:java}
> convertBodyToFileItems:96, FileUploadRouteBuilder
> (no.rutebanken.marduk.routes.file)
> process:-1, 902585205
> (no.rutebanken.marduk.routes.file.FileUploadRouteBuilder$$Lambda$1780)
> process:66, DelegateSyncProcessor (org.apache.camel.support.processor)
> doRun:810, RedeliveryErrorHandler$RedeliveryTask
> (org.apache.camel.processor.errorhandler)
> run:718, RedeliveryErrorHandler$RedeliveryTask
> (org.apache.camel.processor.errorhandler)
> schedule:179, DefaultReactiveExecutor$Worker (org.apache.camel.impl.engine)
> scheduleSync:69, DefaultReactiveExecutor (org.apache.camel.impl.engine)
> process:214, RedeliveryErrorHandler (org.apache.camel.processor.errorhandler)
> access$201:45, TransactionErrorHandler (org.apache.camel.spring.spi)
> process:247, TransactionErrorHandler$2 (org.apache.camel.spring.spi)
> process:83, DefaultAsyncProcessorAwaitManager (org.apache.camel.impl.engine)
> processByErrorHandler:244, TransactionErrorHandler
> (org.apache.camel.spring.spi)
> doInTransactionWithoutResult:207, TransactionErrorHandler$1
> (org.apache.camel.spring.spi)
> doInTransaction:36, TransactionCallbackWithoutResult
> (org.springframework.transaction.support)
> execute:140, TransactionTemplate (org.springframework.transaction.support)
> doInTransactionTemplate:200, TransactionErrorHandler
> (org.apache.camel.spring.spi)
> processInTransaction:155, TransactionErrorHandler
> (org.apache.camel.spring.spi)
> process:123, TransactionErrorHandler (org.apache.camel.spring.spi)
> process:132, TransactionErrorHandler (org.apache.camel.spring.spi)
> process:399, CamelInternalProcessor (org.apache.camel.impl.engine)
> run:109, Pipeline$PipelineTask (org.apache.camel.processor)
> schedule:179, DefaultReactiveExecutor$Worker (org.apache.camel.impl.engine)
> scheduleMain:64, DefaultReactiveExecutor (org.apache.camel.impl.engine)
> process:184, Pipeline (org.apache.camel.processor)
> process:399, CamelInternalProcessor (org.apache.camel.impl.engine)
> process:83, DefaultAsyncProcessorAwaitManager (org.apache.camel.impl.engine)
> process:41, AsyncProcessorSupport (org.apache.camel.support)
> doExecute:319, CamelServlet (org.apache.camel.http.common)
> doService:214, CamelServlet (org.apache.camel.http.common)
> service:130, CamelServlet (org.apache.camel.http.common)
> service:764, HttpServlet (javax.servlet.http)
> internalDoFilter:227, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:53, WsFilter (org.apache.tomcat.websocket.server)
> internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:327, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> invoke:115, FilterSecurityInterceptor
> (org.springframework.security.web.access.intercept)
> doFilter:81, FilterSecurityInterceptor
> (org.springframework.security.web.access.intercept)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilter:122, ExceptionTranslationFilter
> (org.springframework.security.web.access)
> doFilter:116, ExceptionTranslationFilter
> (org.springframework.security.web.access)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilter:126, SessionManagementFilter
> (org.springframework.security.web.session)
> doFilter:81, SessionManagementFilter
> (org.springframework.security.web.session)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilter:109, AnonymousAuthenticationFilter
> (org.springframework.security.web.authentication)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilter:149, SecurityContextHolderAwareRequestFilter
> (org.springframework.security.web.servletapi)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilter:63, RequestCacheAwareFilter
> (org.springframework.security.web.savedrequest)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilter:103, LogoutFilter
> (org.springframework.security.web.authentication.logout)
> doFilter:89, LogoutFilter
> (org.springframework.security.web.authentication.logout)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doHeadersAfter:90, HeaderWriterFilter
> (org.springframework.security.web.header)
> doFilterInternal:75, HeaderWriterFilter
> (org.springframework.security.web.header)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilter:110, SecurityContextPersistenceFilter
> (org.springframework.security.web.context)
> doFilter:80, SecurityContextPersistenceFilter
> (org.springframework.security.web.context)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilterInternal:55, WebAsyncManagerIntegrationFilter
> (org.springframework.security.web.context.request.async)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> doFilter:336, FilterChainProxy$VirtualFilterChain
> (org.springframework.security.web)
> doFilterInternal:211, FilterChainProxy (org.springframework.security.web)
> doFilter:183, FilterChainProxy (org.springframework.security.web)
> invokeDelegate:354, DelegatingFilterProxy (org.springframework.web.filter)
> doFilter:267, DelegatingFilterProxy (org.springframework.web.filter)
> internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
> doFilterInternal:100, RequestContextFilter (org.springframework.web.filter)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
> doFilterInternal:93, FormContentFilter (org.springframework.web.filter)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
> doFilterInternal:96, WebMvcMetricsFilter
> (org.springframework.boot.actuate.metrics.web.servlet)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
> doFilterInternal:201, CharacterEncodingFilter (org.springframework.web.filter)
> doFilter:117, OncePerRequestFilter (org.springframework.web.filter)
> internalDoFilter:189, ApplicationFilterChain (org.apache.catalina.core)
> doFilter:162, ApplicationFilterChain (org.apache.catalina.core)
> invoke:197, StandardWrapperValve (org.apache.catalina.core)
> invoke:97, StandardContextValve (org.apache.catalina.core)
> invoke:540, AuthenticatorBase (org.apache.catalina.authenticator)
> invoke:135, StandardHostValve (org.apache.catalina.core)
> invoke:92, ErrorReportValve (org.apache.catalina.valves)
> invoke:78, StandardEngineValve (org.apache.catalina.core)
> service:359, CoyoteAdapter (org.apache.catalina.connector)
> service:399, Http11Processor (org.apache.coyote.http11)
> process:65, AbstractProcessorLight (org.apache.coyote)
> process:889, AbstractProtocol$ConnectionHandler (org.apache.coyote)
> doRun:1735, NioEndpoint$SocketProcessor (org.apache.tomcat.util.net)
> run:49, SocketProcessorBase (org.apache.tomcat.util.net)
> runWorker:1191, ThreadPoolExecutor (org.apache.tomcat.util.threads)
> run:659, ThreadPoolExecutor$Worker (org.apache.tomcat.util.threads)
> run:61, TaskThread$WrappingRunnable (org.apache.tomcat.util.threads)
> run:829, Thread (java.lang){code}
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