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JsonTokenizer fails in production mode with specific dependencies since 14.4.9

See original GitHub issue

Description of the bug / feature

There’s a combination of add-ons (clipboardhelper and vcf-handsontable-flow) that have been working until 14.4.9 and broken since. Brokenness shows by crashing navigation when trying to navigate to a view with an instance of a ClipboardHelper component.

Minimal reproducible example

Multi-module project with only the necessary add-ons and a UI module included: https://drive.google.com/file/d/19roS85CbTv0FIyilOWCnkZLfBdFEb1wN/view?usp=sharing Steps to reproduce given above project:

  1. run mvn install on the clipboardhelper and vcf-handsontable-flow modules
  2. for ui-bootstrap, first run mvn spring-boot:run to run the application in development mode
  3. open localhost:8080/clipboard; this should work normally
  4. shut down the server and rerun in production mode with mvn spring-boot:run -Pproduction
  5. open localhost:8080/clipboard

Expected behavior

The view with ClipboardHelper should open as in development mode

Actual behavior

Navigation to /clipboard fails with the following exception:

2021-05-04 18:33:27.870 ERROR 726 --- [nio-8080-exec-9] c.v.flow.router.InternalServerError      : There was an exception while trying to navigate to 'clipboard'

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.vaadin.spring.tutorial.ClipboardTestView': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.vaadin.spring.tutorial.ClipboardTestView]: Constructor threw exception; nested exception is elemental.json.JsonException:
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1318) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1213) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:307) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at com.vaadin.flow.spring.SpringInstantiator.getOrCreate(SpringInstantiator.java:117) ~[vaadin-spring-12.3.3.jar:na]
        at com.vaadin.flow.di.Instantiator.createRouteTarget(Instantiator.java:160) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.router.internal.AbstractNavigationStateRenderer.lambda$getRouteTarget$1(AbstractNavigationStateRenderer.java:137) ~[flow-server-2.5.3.jar:2.5.3]
        at java.base/java.util.Optional.orElseGet(Optional.java:369) ~[na:na]
        at com.vaadin.flow.router.internal.AbstractNavigationStateRenderer.getRouteTarget(AbstractNavigationStateRenderer.java:136) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.router.internal.AbstractNavigationStateRenderer.sendBeforeEnterEventAndPopulateChain(AbstractNavigationStateRenderer.java:525) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.router.internal.AbstractNavigationStateRenderer.createChainIfEmptyAndExecuteBeforeEnterNavigation(AbstractNavigationStateRenderer.java:505) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.router.internal.AbstractNavigationStateRenderer.handle(AbstractNavigationStateRenderer.java:222) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.router.Router.handleNavigation(Router.java:249) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.router.Router.navigate(Router.java:220) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.router.Router.lambda$initializeUI$caa7783a$1(Router.java:90) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.server.communication.rpc.NavigationRpcHandler.handle(NavigationRpcHandler.java:66) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.server.communication.ServerRpcHandler.handleInvocationData(ServerRpcHandler.java:410) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.server.communication.ServerRpcHandler.lambda$handleInvocations$1(ServerRpcHandler.java:391) ~[flow-server-2.5.3.jar:2.5.3]
        at java.base/java.util.ArrayList.forEach(ArrayList.java:1540) ~[na:na]
        at com.vaadin.flow.server.communication.ServerRpcHandler.handleInvocations(ServerRpcHandler.java:391) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.server.communication.ServerRpcHandler.handleRpc(ServerRpcHandler.java:318) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.server.communication.UidlRequestHandler.synchronizedHandleRequest(UidlRequestHandler.java:90) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.server.SynchronizedRequestHandler.handleRequest(SynchronizedRequestHandler.java:40) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.server.VaadinService.handleRequest(VaadinService.java:1547) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.server.VaadinServlet.service(VaadinServlet.java:247) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.spring.SpringServlet.service(SpringServlet.java:111) ~[vaadin-spring-12.3.3.jar:na]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:733) ~[tomcat-embed-core-9.0.37.jar:4.0.FR]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:712) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:459) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:352) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.springframework.web.servlet.mvc.ServletForwardingController.handleRequestInternal(ServletForwardingController.java:141) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:177) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:52) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:652) ~[tomcat-embed-core-9.0.37.jar:4.0.FR]
        at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:733) ~[tomcat-embed-core-9.0.37.jar:4.0.FR]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.37.jar:9.0.37]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1589) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[na:na]
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[na:na]
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.37.jar:9.0.37]
        at java.base/java.lang.Thread.run(Thread.java:834) ~[na:na]
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.vaadin.spring.tutorial.ClipboardTestView]: Constructor threw exception; nested exception is elemental.json.JsonException:
        at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:217) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:87) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1310) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
        ... 76 common frames omitted
Caused by: elemental.json.JsonException:
        at elemental.json.impl.JsonTokenizer.nextString(JsonTokenizer.java:112) ~[gwt-elemental-2.8.2.vaadin2.jar:2.8.2.vaadin2]
        at elemental.json.impl.JsonTokenizer.nextValue(JsonTokenizer.java:171) ~[gwt-elemental-2.8.2.vaadin2.jar:2.8.2.vaadin2]
        at elemental.json.impl.JsonTokenizer.parseObject(JsonTokenizer.java:231) ~[gwt-elemental-2.8.2.vaadin2.jar:2.8.2.vaadin2]
        at elemental.json.impl.JsonTokenizer.nextValue(JsonTokenizer.java:173) ~[gwt-elemental-2.8.2.vaadin2.jar:2.8.2.vaadin2]
        at elemental.json.impl.JsonTokenizer.parseArray(JsonTokenizer.java:192) ~[gwt-elemental-2.8.2.vaadin2.jar:2.8.2.vaadin2]
        at elemental.json.impl.JsonTokenizer.nextValue(JsonTokenizer.java:175) ~[gwt-elemental-2.8.2.vaadin2.jar:2.8.2.vaadin2]
        at elemental.json.impl.JsonTokenizer.parseObject(JsonTokenizer.java:231) ~[gwt-elemental-2.8.2.vaadin2.jar:2.8.2.vaadin2]
        at elemental.json.impl.JsonTokenizer.nextValue(JsonTokenizer.java:173) ~[gwt-elemental-2.8.2.vaadin2.jar:2.8.2.vaadin2]
        at elemental.json.impl.JsonTokenizer.parseArray(JsonTokenizer.java:192) ~[gwt-elemental-2.8.2.vaadin2.jar:2.8.2.vaadin2]
        at elemental.json.impl.JsonTokenizer.nextValue(JsonTokenizer.java:175) ~[gwt-elemental-2.8.2.vaadin2.jar:2.8.2.vaadin2]
        at elemental.json.impl.JsonTokenizer.parseObject(JsonTokenizer.java:231) ~[gwt-elemental-2.8.2.vaadin2.jar:2.8.2.vaadin2]
        at elemental.json.impl.JsonTokenizer.nextValue(JsonTokenizer.java:173) ~[gwt-elemental-2.8.2.vaadin2.jar:2.8.2.vaadin2]
        at elemental.json.impl.JreJsonFactory.parse(JreJsonFactory.java:64) ~[gwt-elemental-2.8.2.vaadin2.jar:2.8.2.vaadin2]
        at elemental.json.Json.parse(Json.java:53) ~[gwt-elemental-2.8.2.vaadin2.jar:2.8.2.vaadin2]
        at com.vaadin.flow.component.polymertemplate.BundleParser.parseJsonStatistics(BundleParser.java:121) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.component.polymertemplate.NpmTemplateParser.resetCache(NpmTemplateParser.java:249) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.component.polymertemplate.NpmTemplateParser.getSourcesFromStats(NpmTemplateParser.java:198) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.component.polymertemplate.NpmTemplateParser.getTemplateContent(NpmTemplateParser.java:111) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.component.polymertemplate.TemplateDataAnalyzer.parseTemplate(TemplateDataAnalyzer.java:221) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.component.polymertemplate.TemplateInitializer.lambda$null$23ee5b4f$1(TemplateInitializer.java:89) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.internal.ReflectionCache.lambda$wrapValueProvider$d0062d93$1(ReflectionCache.java:91) ~[flow-server-2.5.3.jar:2.5.3]
        at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1705) ~[na:na]
        at com.vaadin.flow.internal.ReflectionCache.get(ReflectionCache.java:108) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.component.polymertemplate.TemplateInitializer.<init>(TemplateInitializer.java:90) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.component.polymertemplate.PolymerTemplate.<init>(PolymerTemplate.java:91) ~[flow-server-2.5.3.jar:2.5.3]
        at com.vaadin.flow.component.polymertemplate.PolymerTemplate.<init>(PolymerTemplate.java:106) ~[flow-server-2.5.3.jar:2.5.3]
        at org.vaadin.olli.ClipboardHelper.<init>(ClipboardHelper.java:31) ~[clipboardhelper-1.1.3-SNAPSHOT.jar:1.1.3-SNAPSHOT]
        at org.vaadin.spring.tutorial.ClipboardTestView.<init>(ClipboardTestView.java:31) ~[classes/:na]
        at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
        at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[na:na]
        at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
        at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[na:na]
        at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:204) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]

Versions:

- Vaadin / Flow version: Vaadin 14.5.3 (brokenness starts with 14.4.10, 14.4.9 works)
- Java version: 11
- OS version: Windows
- Browser version (if applicable): latest Chrome
- Application Server (if applicable): Spring Boot
- IDE (if applicable): n/a

Issue Analytics

  • State:closed
  • Created 2 years ago
  • Comments:14 (5 by maintainers)

github_iconTop GitHub Comments

1reaction
caaladorcommented, May 18, 2021

@mvdberge yes the fix is in v19 and will land in 19.0.8 I think.

1reaction
javier-godoycommented, May 10, 2021

The same exception happens when including a dependency with @json-editor/json-editor": "^2.5.4"

Read more comments on GitHub >

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