org.apache.wicket.WicketRuntimeException: Method onResourceRequested of interface org.apache.wicket.IResourceListener targeted at [Component id = captchaImage] on component [Component id = captchaImage] threw an exception at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:268) ~[wicket-core-7.14.0.jar:7.14.0] at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:216) ~[wicket-core-7.14.0.jar:7.14.0] at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:241) ~[wicket-core-7.14.0.jar:7.14.0] at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:234) ~[wicket-core-7.14.0.jar:7.14.0] at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:895) ~[wicket-core-7.14.0.jar:7.14.0] at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64) ~[wicket-request-7.14.0.jar:7.14.0] at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:265) [wicket-core-7.14.0.jar:7.14.0] at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:222) [wicket-core-7.14.0.jar:7.14.0] at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:293) [wicket-core-7.14.0.jar:7.14.0] at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:261) [wicket-core-7.14.0.jar:7.14.0] at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:203) [wicket-core-7.14.0.jar:7.14.0] at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:284) [wicket-core-7.14.0.jar:7.14.0] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.30] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.30] at org.hippoecm.frontend.plugins.login.ConcurrentLoginFilter.doFilter(ConcurrentLoginFilter.java:58) [hippo-cms-login-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.30] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.30] at org.hippoecm.hst.core.container.FilterChainInvokingValve.invoke(FilterChainInvokingValve.java:72) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.JCRSessionStatefulConcurrencyValve.invoke(JCRSessionStatefulConcurrencyValve.java:56) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.SubjectBasedSessionValve.invoke(SubjectBasedSessionValve.java:58) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.SecurityValve.invoke(SecurityValve.java:177) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.LocalizationValve.invoke(LocalizationValve.java:101) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.CmsSecurityValve.invoke(CmsSecurityValve.java:60) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.InitializationValve.invoke(InitializationValve.java:40) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.HstSitePipeline.invokeValves(HstSitePipeline.java:173) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.HstSitePipeline.invoke(HstSitePipeline.java:155) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.core.container.HstRequestProcessorImpl.processRequest(HstRequestProcessorImpl.java:81) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.container.HstDelegateeFilterBean.doFilter(HstDelegateeFilterBean.java:504) [hst-core-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.container.DelegatingFilter.doFilter(DelegatingFilter.java:68) [hst-commons-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.hippoecm.hst.container.HstFilter.doFilter(HstFilter.java:51) [hst-commons-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.30] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.30] at com.bloomreach.xm.iam.web.filter.BrxAuthFilter.doFilter(BrxAuthFilter.java:52) [brx-iam-integration-14.1.0-SNAPSHOT.jar:14.1.0-SNAPSHOT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.30] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.30] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) [catalina.jar:9.0.30] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [catalina.jar:9.0.30] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) [catalina.jar:9.0.30] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [catalina.jar:9.0.30] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [catalina.jar:9.0.30] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [catalina.jar:9.0.30] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [catalina.jar:9.0.30] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367) [tomcat-coyote.jar:9.0.30] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-coyote.jar:9.0.30] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860) [tomcat-coyote.jar:9.0.30] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1598) [tomcat-coyote.jar:9.0.30] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.30] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_222] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_222] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.30] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222] Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_222] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_222] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_222] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_222] at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258) ~[wicket-core-7.14.0.jar:7.14.0] ... 57 more Caused by: java.lang.NullPointerException at sun.awt.FontConfiguration.getVersion(FontConfiguration.java:1264) ~[?:1.8.0_222] at sun.awt.FontConfiguration.readFontConfigFile(FontConfiguration.java:219) ~[?:1.8.0_222] at sun.awt.FontConfiguration.init(FontConfiguration.java:107) ~[?:1.8.0_222] at sun.awt.X11FontManager.createFontConfiguration(X11FontManager.java:774) ~[?:1.8.0_222] at sun.font.SunFontManager$2.run(SunFontManager.java:431) ~[?:1.8.0_222] at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_222] at sun.font.SunFontManager.(SunFontManager.java:376) ~[?:1.8.0_222] at sun.awt.FcFontManager.(FcFontManager.java:35) ~[?:1.8.0_222] at sun.awt.X11FontManager.(X11FontManager.java:57) ~[?:1.8.0_222] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_222] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_222] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_222] at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:1.8.0_222] at java.lang.Class.newInstance(Class.java:442) ~[?:1.8.0_222] at sun.font.FontManagerFactory$1.run(FontManagerFactory.java:83) ~[?:1.8.0_222] at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_222] at sun.font.FontManagerFactory.getInstance(FontManagerFactory.java:74) ~[?:1.8.0_222] at java.awt.Font.getFont2D(Font.java:491) ~[?:1.8.0_222] at java.awt.Font.defaultLineMetrics(Font.java:2176) ~[?:1.8.0_222] at java.awt.Font.getLineMetrics(Font.java:2283) ~[?:1.8.0_222] at java.awt.font.TextLayout.fastInit(TextLayout.java:598) ~[?:1.8.0_222] at java.awt.font.TextLayout.(TextLayout.java:393) ~[?:1.8.0_222] at org.apache.wicket.extensions.markup.html.captcha.CaptchaImageResource.render(CaptchaImageResource.java:292) ~[wicket-extensions-7.14.0.jar:7.14.0] at org.apache.wicket.extensions.markup.html.captcha.CaptchaImageResource.getImageData(CaptchaImageResource.java:255) ~[wicket-extensions-7.14.0.jar:7.14.0] at org.apache.wicket.request.resource.DynamicImageResource.newResourceResponse(DynamicImageResource.java:153) ~[wicket-core-7.14.0.jar:7.14.0] at org.apache.wicket.request.resource.AbstractResource.respond(AbstractResource.java:630) ~[wicket-core-7.14.0.jar:7.14.0] at org.apache.wicket.markup.html.image.resource.LocalizedImageResource.onResourceRequested(LocalizedImageResource.java:201) ~[wicket-core-7.14.0.jar:7.14.0] at org.apache.wicket.markup.html.image.Image.onResourceRequested(Image.java:219) ~[wicket-core-7.14.0.jar:7.14.0] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_222] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_222] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_222] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_222] at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258) ~[wicket-core-7.14.0.jar:7.14.0] ... 57 more