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Posted to users@isis.apache.org by Jo...@filternet.nl on 2015/05/15 13:57:21 UTC

error when uploading image (BLOB)

Hi,



Does anybody recognize this one?

(Using MySql db)


	HTTP ERROR 500

	Problem accessing /simple/wicket/entity. Reason:

	    Server Error

	 

	Caused by:

	javax.servlet.ServletException: Filtered request failed.

	at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:384)

	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)

	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)

	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)

	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)

	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)

	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)

	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1125)

	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)

	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)

	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1059)

	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)

	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)

	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)

	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)

	at org.eclipse.jetty.server.Server.handle(Server.java:497)

	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)

	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:248)

	at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)

	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:620)

	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:540)

	at java.lang.Thread.run(Thread.java:745)

	Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.sun.imageio.plugins.jpeg.JPEGImageReader

	at com.sun.imageio.plugins.jpeg.JPEGImageReaderSpi.createReaderInstance(JPEGImageReaderSpi.java:85)

	at javax.imageio.spi.ImageReaderSpi.createReaderInstance(ImageReaderSpi.java:320)

	at javax.imageio.ImageIO$ImageReaderIterator.next(ImageIO.java:529)

	at javax.imageio.ImageIO$ImageReaderIterator.next(ImageIO.java:513)

	at javax.imageio.ImageIO.read(ImageIO.java:1443)

	at javax.imageio.ImageIO.read(ImageIO.java:1352)

	at org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.asBufferedImage(IsisBlobOrClobPanelAbstract.java:161)

	at org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.asWicketImage(IsisBlobOrClobPanelAbstract.java:140)

	at org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.addComponentForRegular(IsisBlobOrClobPanelAbstract.java:102)

	at org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.addComponentForRegular(IsisBlobOrClobPanelAbstract.java:59)

	at org.apache.isis.viewer.wicket.ui.components.scalars.ScalarPanelAbstract.buildGui(ScalarPanelAbstract.java:230)

	at org.apache.isis.viewer.wicket.ui.components.scalars.ScalarPanelAbstract.onBeforeRender(ScalarPanelAbstract.java:186)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:143)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:143)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.markup.html.form.Form.onBeforeRender(Form.java:1756)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Page.onBeforeRender(Page.java:809)

	at org.apache.isis.viewer.wicket.ui.pages.entity.EntityPage.onBeforeRender(EntityPage.java:197)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.Component.internalPrepareForRender(Component.java:2179)

	at org.apache.wicket.Page.internalPrepareForRender(Page.java:240)

	at org.apache.wicket.Component.render(Component.java:2268)

	at org.apache.wicket.Page.renderPage(Page.java:1024)

	at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:129)

	at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:228)

	at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175)

	at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)

	at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)

	at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)

	at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)

	at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)

	at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)

	at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)

	at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:282)

	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)

	at org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter.doFilter(IsisLogOnExceptionFilter.java:52)

	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)

	at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)

	at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)

	at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)

	at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)

	at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)

	at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)

	... 21 more

	Caused by:

	java.lang.NoClassDefFoundError: Could not initialize class com.sun.imageio.plugins.jpeg.JPEGImageReader

	at com.sun.imageio.plugins.jpeg.JPEGImageReaderSpi.createReaderInstance(JPEGImageReaderSpi.java:85)

	at javax.imageio.spi.ImageReaderSpi.createReaderInstance(ImageReaderSpi.java:320)

	at javax.imageio.ImageIO$ImageReaderIterator.next(ImageIO.java:529)

	at javax.imageio.ImageIO$ImageReaderIterator.next(ImageIO.java:513)

	at javax.imageio.ImageIO.read(ImageIO.java:1443)

	at javax.imageio.ImageIO.read(ImageIO.java:1352)

	at org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.asBufferedImage(IsisBlobOrClobPanelAbstract.java:161)

	at org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.asWicketImage(IsisBlobOrClobPanelAbstract.java:140)

	at org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.addComponentForRegular(IsisBlobOrClobPanelAbstract.java:102)

	at org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.addComponentForRegular(IsisBlobOrClobPanelAbstract.java:59)

	at org.apache.isis.viewer.wicket.ui.components.scalars.ScalarPanelAbstract.buildGui(ScalarPanelAbstract.java:230)

	at org.apache.isis.viewer.wicket.ui.components.scalars.ScalarPanelAbstract.onBeforeRender(ScalarPanelAbstract.java:186)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:143)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:143)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.markup.html.form.Form.onBeforeRender(Form.java:1756)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)

	at org.apache.wicket.Component.onBeforeRender(Component.java:3811)

	at org.apache.wicket.Page.onBeforeRender(Page.java:809)

	at org.apache.isis.viewer.wicket.ui.pages.entity.EntityPage.onBeforeRender(EntityPage.java:197)

	at org.apache.wicket.Component.internalBeforeRender(Component.java:935)

	at org.apache.wicket.Component.beforeRender(Component.java:1003)

	at org.apache.wicket.Component.internalPrepareForRender(Component.java:2179)

	at org.apache.wicket.Page.internalPrepareForRender(Page.java:240)

	at org.apache.wicket.Component.render(Component.java:2268)

	at org.apache.wicket.Page.renderPage(Page.java:1024)

	at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:129)

	at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:228)

	at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175)

	at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)

	at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)

	at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)

	at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)

	at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)

	at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)

	at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)

	at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:282)

	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)

	at org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter.doFilter(IsisLogOnExceptionFilter.java:52)

	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)

	at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)

	at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)

	at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)

	at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)

	at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)

	at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)

	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)

	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)

	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)

	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)

	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)

	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)

	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1125)

	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)

	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)

	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1059)

	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)

	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)

	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)

	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)

	at org.eclipse.jetty.server.Server.handle(Server.java:497)

	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)

	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:248)

	at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)

	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:620)

	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:540)

	at java.lang.Thread.run(Thread.java:745)

 




Re: error when uploading image (BLOB)

Posted by Martin Grigorov <mg...@apache.org>.
Hi,

According to https://josm.openstreetmap.de/ticket/10675 this has been
broken with JDK 8_40.

Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov

On Fri, May 15, 2015 at 2:57 PM, <Jo...@filternet.nl> wrote:

> Hi,
>
>
>
> Does anybody recognize this one?
>
> (Using MySql db)
>
>
>         HTTP ERROR 500
>
>         Problem accessing /simple/wicket/entity. Reason:
>
>             Server Error
>
>
>
>         Caused by:
>
>         javax.servlet.ServletException: Filtered request failed.
>
>         at
> org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:384)
>
>         at
> org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
>
>         at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
>
>         at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
>
>         at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
>
>         at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
>
>         at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
>
>         at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1125)
>
>         at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
>
>         at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
>
>         at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1059)
>
>         at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
>
>         at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
>
>         at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
>
>         at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
>
>         at org.eclipse.jetty.server.Server.handle(Server.java:497)
>
>         at
> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
>
>         at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:248)
>
>         at
> org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
>
>         at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:620)
>
>         at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:540)
>
>         at java.lang.Thread.run(Thread.java:745)
>
>         Caused by: java.lang.NoClassDefFoundError: Could not initialize
> class com.sun.imageio.plugins.jpeg.JPEGImageReader
>
>         at
> com.sun.imageio.plugins.jpeg.JPEGImageReaderSpi.createReaderInstance(JPEGImageReaderSpi.java:85)
>
>         at
> javax.imageio.spi.ImageReaderSpi.createReaderInstance(ImageReaderSpi.java:320)
>
>         at javax.imageio.ImageIO$ImageReaderIterator.next(ImageIO.java:529)
>
>         at javax.imageio.ImageIO$ImageReaderIterator.next(ImageIO.java:513)
>
>         at javax.imageio.ImageIO.read(ImageIO.java:1443)
>
>         at javax.imageio.ImageIO.read(ImageIO.java:1352)
>
>         at
> org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.asBufferedImage(IsisBlobOrClobPanelAbstract.java:161)
>
>         at
> org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.asWicketImage(IsisBlobOrClobPanelAbstract.java:140)
>
>         at
> org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.addComponentForRegular(IsisBlobOrClobPanelAbstract.java:102)
>
>         at
> org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.addComponentForRegular(IsisBlobOrClobPanelAbstract.java:59)
>
>         at
> org.apache.isis.viewer.wicket.ui.components.scalars.ScalarPanelAbstract.buildGui(ScalarPanelAbstract.java:230)
>
>         at
> org.apache.isis.viewer.wicket.ui.components.scalars.ScalarPanelAbstract.onBeforeRender(ScalarPanelAbstract.java:186)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:143)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:143)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.markup.html.form.Form.onBeforeRender(Form.java:1756)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at org.apache.wicket.Page.onBeforeRender(Page.java:809)
>
>         at
> org.apache.isis.viewer.wicket.ui.pages.entity.EntityPage.onBeforeRender(EntityPage.java:197)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.Component.internalPrepareForRender(Component.java:2179)
>
>         at org.apache.wicket.Page.internalPrepareForRender(Page.java:240)
>
>         at org.apache.wicket.Component.render(Component.java:2268)
>
>         at org.apache.wicket.Page.renderPage(Page.java:1024)
>
>         at
> org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:129)
>
>         at
> org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:228)
>
>         at
> org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175)
>
>         at
> org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
>
>         at
> org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
>
>         at
> org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
>
>         at
> org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
>
>         at
> org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
>
>         at
> org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
>
>         at
> org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)
>
>         at
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:282)
>
>         at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
>
>         at
> org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter.doFilter(IsisLogOnExceptionFilter.java:52)
>
>         at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
>
>         at
> org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
>
>         at
> org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
>
>         at
> org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
>
>         at
> org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
>
>         at
> org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
>
>         at
> org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
>
>         ... 21 more
>
>         Caused by:
>
>         java.lang.NoClassDefFoundError: Could not initialize class
> com.sun.imageio.plugins.jpeg.JPEGImageReader
>
>         at
> com.sun.imageio.plugins.jpeg.JPEGImageReaderSpi.createReaderInstance(JPEGImageReaderSpi.java:85)
>
>         at
> javax.imageio.spi.ImageReaderSpi.createReaderInstance(ImageReaderSpi.java:320)
>
>         at javax.imageio.ImageIO$ImageReaderIterator.next(ImageIO.java:529)
>
>         at javax.imageio.ImageIO$ImageReaderIterator.next(ImageIO.java:513)
>
>         at javax.imageio.ImageIO.read(ImageIO.java:1443)
>
>         at javax.imageio.ImageIO.read(ImageIO.java:1352)
>
>         at
> org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.asBufferedImage(IsisBlobOrClobPanelAbstract.java:161)
>
>         at
> org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.asWicketImage(IsisBlobOrClobPanelAbstract.java:140)
>
>         at
> org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.addComponentForRegular(IsisBlobOrClobPanelAbstract.java:102)
>
>         at
> org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.addComponentForRegular(IsisBlobOrClobPanelAbstract.java:59)
>
>         at
> org.apache.isis.viewer.wicket.ui.components.scalars.ScalarPanelAbstract.buildGui(ScalarPanelAbstract.java:230)
>
>         at
> org.apache.isis.viewer.wicket.ui.components.scalars.ScalarPanelAbstract.onBeforeRender(ScalarPanelAbstract.java:186)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:143)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:143)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.markup.html.form.Form.onBeforeRender(Form.java:1756)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1684)
>
>         at org.apache.wicket.Component.onBeforeRender(Component.java:3811)
>
>         at org.apache.wicket.Page.onBeforeRender(Page.java:809)
>
>         at
> org.apache.isis.viewer.wicket.ui.pages.entity.EntityPage.onBeforeRender(EntityPage.java:197)
>
>         at
> org.apache.wicket.Component.internalBeforeRender(Component.java:935)
>
>         at org.apache.wicket.Component.beforeRender(Component.java:1003)
>
>         at
> org.apache.wicket.Component.internalPrepareForRender(Component.java:2179)
>
>         at org.apache.wicket.Page.internalPrepareForRender(Page.java:240)
>
>         at org.apache.wicket.Component.render(Component.java:2268)
>
>         at org.apache.wicket.Page.renderPage(Page.java:1024)
>
>         at
> org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:129)
>
>         at
> org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:228)
>
>         at
> org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175)
>
>         at
> org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
>
>         at
> org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
>
>         at
> org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
>
>         at
> org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
>
>         at
> org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
>
>         at
> org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
>
>         at
> org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)
>
>         at
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:282)
>
>         at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
>
>         at
> org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter.doFilter(IsisLogOnExceptionFilter.java:52)
>
>         at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
>
>         at
> org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
>
>         at
> org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
>
>         at
> org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
>
>         at
> org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
>
>         at
> org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
>
>         at
> org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
>
>         at
> org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
>
>         at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
>
>         at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
>
>         at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
>
>         at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
>
>         at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
>
>         at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1125)
>
>         at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
>
>         at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
>
>         at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1059)
>
>         at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
>
>         at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
>
>         at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
>
>         at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
>
>         at org.eclipse.jetty.server.Server.handle(Server.java:497)
>
>         at
> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
>
>         at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:248)
>
>         at
> org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
>
>         at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:620)
>
>         at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:540)
>
>         at java.lang.Thread.run(Thread.java:745)
>
>
>
>
>
>