com.vaadin.server.ServiceException: com.vaadin.server.ServiceException: No UIProvider has been added and there is no "UI" init parameter.

GitHub | jHetfield | 3 years ago
  1. 0

    Randomly appearing error: com.vaadin.server.ServiceException: No UIProvider has been added and there is no "UI" init parameter.

    GitHub | 3 years ago | jHetfield
    com.vaadin.server.ServiceException: com.vaadin.server.ServiceException: No UIProvider has been added and there is no "UI" init parameter.
  2. 0

    Clara and Drag&DropLayouts and CanvasPlus

    GitHub | 2 years ago | ivan-osipov
    com.vaadin.server.ServiceException: java.lang.IllegalStateException: The given Component must be attached to a ComponentContainer.
  3. 0

    GitHub comment 6#89623522

    GitHub | 2 years ago | kalwar
    com.vaadin.server.ServiceException: java.lang.NullPointerException
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    Jetty8 开启SSL 刷新报错 - 开源中国社区

    oschina.net | 1 year ago
    com.vaadin.server.ServiceException: org.eclipse.jetty.io.EofException
  6. 0

    Scaladin for Scala 2.11 - NoClassDefFoundError GenTraversableOnce$class

    GitHub | 3 years ago | kermitas
    javax.servlet.ServletException: com.vaadin.server.ServiceException: com.vaadin.server.ServiceException: No UIProvider has been added and there is no "UI" init parameter.

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Root Cause Analysis

  1. com.vaadin.server.ServiceException

    No UIProvider has been added and there is no "UI" init parameter.

    at com.vaadin.server.ServletPortletHelper.checkUiProviders()
  2. com.vaadin.server
    VaadinServlet.service
    1. com.vaadin.server.ServletPortletHelper.checkUiProviders(ServletPortletHelper.java:179)[na:na]
    2. com.vaadin.server.VaadinService.onVaadinSessionStarted(VaadinService.java:775)[na:na]
    3. com.vaadin.server.VaadinService.createAndRegisterSession(VaadinService.java:734)[na:na]
    4. com.vaadin.server.VaadinService.doFindOrCreateVaadinSession(VaadinService.java:690)[na:na]
    5. com.vaadin.server.VaadinService.findOrCreateVaadinSession(VaadinService.java:631)[na:na]
    6. com.vaadin.server.VaadinService.findVaadinSession(VaadinService.java:495)[na:na]
    7. com.vaadin.server.VaadinService.handleRequest(VaadinService.java:1365)[na:na]
    8. com.vaadin.server.VaadinServlet.service(VaadinServlet.java:238)[na:na]
    8 frames
  3. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:848)[javax.servlet_3.0.0.v201112011016.jar:na]
    1 frame
  4. org.eclipse.equinox
    FilterChainImpl.doFilter
    1. org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61)[na:na]
    2. org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:38)[na:na]
    2 frames
  5. Shiro
    OncePerRequestFilter.doFilter
    1. org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)[na:na]
    2. org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)[na:na]
    3. org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)[na:na]
    4. org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)[na:na]
    5. org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)[na:na]
    6. org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)[na:na]
    7. org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)[na:na]
    7 frames
  6. org.eclipse.equinox
    ProxyServlet.service
    1. org.eclipse.equinox.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:81)[na:na]
    2. org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:35)[na:na]
    3. org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:132)[na:na]
    4. org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:60)[na:na]
    4 frames
  7. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:848)[javax.servlet_3.0.0.v201112011016.jar:na]
    1 frame
  8. Jetty Http Service
    HttpServerManager$InternalHttpServiceServlet.service
    1. org.eclipse.equinox.http.jetty.internal.HttpServerManager$InternalHttpServiceServlet.service(HttpServerManager.java:386)[org.eclipse.equinox.http.jetty_3.0.100.v20130327-1442.jar:na]
    1 frame
  9. Jetty
    AsyncHttpConnection.handle
    1. org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:669)[org.eclipse.jetty.servlet_8.1.10.v20130312.jar:8.1.10.v20130312]
    2. org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:457)[org.eclipse.jetty.servlet_8.1.10.v20130312.jar:8.1.10.v20130312]
    3. org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:229)[org.eclipse.jetty.server_8.1.10.v20130312.jar:8.1.10.v20130312]
    4. org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075)[org.eclipse.jetty.server_8.1.10.v20130312.jar:8.1.10.v20130312]
    5. org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384)[org.eclipse.jetty.servlet_8.1.10.v20130312.jar:8.1.10.v20130312]
    6. org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)[org.eclipse.jetty.server_8.1.10.v20130312.jar:8.1.10.v20130312]
    7. org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009)[org.eclipse.jetty.server_8.1.10.v20130312.jar:8.1.10.v20130312]
    8. org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)[org.eclipse.jetty.server_8.1.10.v20130312.jar:8.1.10.v20130312]
    9. org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)[org.eclipse.jetty.server_8.1.10.v20130312.jar:8.1.10.v20130312]
    10. org.eclipse.jetty.server.Server.handle(Server.java:364)[org.eclipse.jetty.server_8.1.10.v20130312.jar:8.1.10.v20130312]
    11. org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)[org.eclipse.jetty.server_8.1.10.v20130312.jar:8.1.10.v20130312]
    12. org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:942)[org.eclipse.jetty.server_8.1.10.v20130312.jar:8.1.10.v20130312]
    13. org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1004)[org.eclipse.jetty.server_8.1.10.v20130312.jar:8.1.10.v20130312]
    14. org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640)[org.eclipse.jetty.http_8.1.10.v20130312.jar:8.1.10.v20130312]
    15. org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)[org.eclipse.jetty.http_8.1.10.v20130312.jar:8.1.10.v20130312]
    16. org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)[org.eclipse.jetty.server_8.1.10.v20130312.jar:8.1.10.v20130312]
    16 frames
  10. GWT dev
    SelectChannelEndPoint$1.run
    1. org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628)[org.eclipse.jetty.io_8.1.10.v20130312.jar:8.1.10.v20130312]
    2. org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)[org.eclipse.jetty.io_8.1.10.v20130312.jar:8.1.10.v20130312]
    2 frames
  11. Jetty
    QueuedThreadPool$3.run
    1. org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)[org.eclipse.jetty.util_8.1.10.v20130312.jar:8.1.10.v20130312]
    2. org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)[org.eclipse.jetty.util_8.1.10.v20130312.jar:8.1.10.v20130312]
    2 frames
  12. Java RT
    Thread.run
    1. java.lang.Thread.run(Unknown Source)[na:1.7.0_21]
    1 frame