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WicketRuntimeException

Unable to convert dynamic image to stream

Návrat na domácí stránku

org.apache.wicket.WicketRuntimeException: Unable to convert dynamic image to stream at org.apache.wicket.markup.html.image.resource.DynamicImageResource.toImageData(DynamicImageResource.java:160) at org.apache.wicket.extensions.markup.html.captcha.CaptchaImageResource.render(CaptchaImageResource.java:358) at org.apache.wicket.extensions.markup.html.captcha.CaptchaImageResource.getImageData(CaptchaImageResource.java:254) at org.apache.wicket.markup.html.image.resource.DynamicImageResource$1.getData(DynamicImageResource.java:194) at org.apache.wicket.markup.html.DynamicWebResource$ResourceState.getLength(DynamicWebResource.java:89) at org.apache.wicket.markup.html.DynamicWebResource$1.length(DynamicWebResource.java:241) at org.apache.wicket.request.target.resource.ResourceStreamRequestTarget.configure(ResourceStreamRequestTarget.java:241) at org.apache.wicket.request.target.resource.ResourceStreamRequestTarget.respond(ResourceStreamRequestTarget.java:150) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105) at org.apache.wicket.RequestCycle.respond(RequestCycle.java:1296) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1363) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1465) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:486) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:319) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:315) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: javax.imageio.IIOException: I/O error writing PNG file! at com.sun.imageio.plugins.png.PNGImageWriter.write(PNGImageWriter.java:1168) at javax.imageio.ImageWriter.write(ImageWriter.java:615) at javax.imageio.ImageIO.doWrite(ImageIO.java:1612) at javax.imageio.ImageIO.write(ImageIO.java:1578) at org.apache.wicket.markup.html.image.resource.DynamicImageResource.toImageData(DynamicImageResource.java:153) ... 30 more Caused by: java.io.IOException: Na zařízení není volné místo at java.io.RandomAccessFile.writeBytes0(Native Method) at java.io.RandomAccessFile.writeBytes(RandomAccessFile.java:520) at java.io.RandomAccessFile.write(RandomAccessFile.java:550) at javax.imageio.stream.FileCacheImageOutputStream.write(FileCacheImageOutputStream.java:141) at javax.imageio.stream.ImageOutputStreamImpl.write(ImageOutputStreamImpl.java:51) at com.sun.imageio.plugins.png.PNGImageWriter.write_magic(PNGImageWriter.java:375) at com.sun.imageio.plugins.png.PNGImageWriter.write(PNGImageWriter.java:1134) ... 34 more

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