`我已经将 Camel 3.20 迁移到 JDK 17 Adoptium。
在路由开头调用“.unmarshal().mimeMultipart()”时，出现如下错误。我的想法慢慢用完了。
堆栈跟踪：
2023-03-2110：18：24,915 [http-nio-8080-exec-303]错误org.apache.camel.camel.camel.processor.errorhandler.defaulterrorterrorhandler- for Dialter-for Diferal-for for（for for（（message IDID：946A7B8039EA3B9EA3B9B9B9B9B9-8000000000000000DA）1AA.00000000DA.A.00000000DAA.A.APA ).交付尝试后耗尽：1 次捕获：org.apache.camel.CamelExecutionException：在交易所执行期间发生异常：Exchange[946A7B8039EA3B9-00000000000000D0]。由失败处理器处理：FatalFallbackErrorHandler[null]
Source ID Processor Elapsed (ms) route100/route100 来自[servlet:/blobstore/upload?httpMethodRestrict= 424647475
org.apache.camel.CamelExecutionException: 在exchange上执行时出现异常：
`Exchange[946A7B8039EA3B9-00000000000000D0]
at org.apache.camel.CamelExecutionException.wrapCamelExecutionException(CamelExecutionException.java:45)
at org.apache.camel.support.AbstractExchange.setException(AbstractExchange.java:597)
at org.apache.camel.support.DefaultExchange.setException(DefaultExchange.java:27)
at org.apache.camel.support.processor.UnmarshalProcessor.process(UnmarshalProcessor.java:94)
at org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$RedeliveryTask.doRun(RedeliveryErrorHandler.java:818)
at org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$RedeliveryTask.run(RedeliveryErrorHandler.java:726)
at org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.schedule(DefaultReactiveExecutor.java:181)
at org.apache.camel.impl.engine.DefaultReactiveExecutor.scheduleMain(DefaultReactiveExecutor.java:59)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:165)
at org.apache.camel.impl.engine.CamelInternalProcessor.process(CamelInternalProcessor.java:392)
at org.apache.camel.impl.engine.DefaultAsyncProcessorAwaitManager.process(DefaultAsyncProcessorAwaitManager.java:83)
at org.apache.camel.support.AsyncProcessorSupport.process(AsyncProcessorSupport.java:41)
at org.apache.camel.http.common.CamelServlet.doExecute(CamelServlet.java:319)
at org.apache.camel.http.common.CamelServlet.doService(CamelServlet.java:214)
at org.apache.camel.http.common.CamelServlet.service(CamelServlet.java:130)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at de.ongeo.camel.filter.VersionInfoFilter.doFilter(VersionInfoFilter.java:59)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:126)
at org.springframework.boot.web.servlet.support.ErrorPageFilter.access$000(ErrorPageFilter.java:64)
at org.springframework.boot.web.servlet.support.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:101)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:543)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:698)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:367)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:639)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:881)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1647)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.lang.IllegalAccessError: failed to access class com.sun.activation.registries.LogSupport from class javax.activation.MailcapCommandMap (com.sun.activation.registries.LogSupport and javax.activation.MailcapCommandMap are in unnamed module of loader org.apache.catalina.loader.ParallelWebappClassLoader @69abfa3c)
at javax.activation.MailcapCommandMap.<init>(MailcapCommandMap.java:149)
at javax.activation.CommandMap.getDefaultCommandMap(CommandMap.java:55)
at javax.activation.DataHandler.getCommandMap(DataHandler.java:137)
at javax.activation.DataHandler.getDataContentHandler(DataHandler.java:596)
at javax.activation.DataHandler.getContent(DataHandler.java:524)
at org.apache.camel.dataformat.mime.multipart.MimeMultipartDataFormat.unmarshal(MimeMultipartDataFormat.java:254)
at org.apache.camel.support.processor.UnmarshalProcessor.process(UnmarshalProcessor.java:76)
... 56 common frames omitted`
*迁移到 Camel 3.20.2 *使用来自 Adoptium 的最新 JDK 17 *试验来自的依赖项 实施组：'com.sun.activation'，名称：'jakarta.activation'，版本：'2.0.1' 实施组：'jakarta.activation'，名称：'jakarta.activation-api'，版本：'2.1.1'`