vCat

Error/Fehler

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javax.servlet.ServletException: vcat.VCatException: !QueuedVCatRenderer.Exception.Graphviz!

javax.servlet.ServletException: javax.servlet.ServletException: vcat.VCatException: !QueuedVCatRenderer.Exception.Graphviz!
	at vcat.webapp.base.AbstractVCatServlet.doRequest(AbstractVCatServlet.java:70)
	at vcat.toolforge.webapp.AbstractVCatToolforgeServlet.doRequest(AbstractVCatToolforgeServlet.java:27)
	at vcat.webapp.base.AbstractVCatServlet.doGet(AbstractVCatServlet.java:32)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:232)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:209)
	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:493)
	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:313)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:622)
	at java.lang.Thread.run(Thread.java:748)
Caused by: javax.servlet.ServletException: vcat.VCatException: !QueuedVCatRenderer.Exception.Graphviz!
	at vcat.toolforge.webapp.ToolforgeVCatServlet.renderedFileFromRequest(ToolforgeVCatServlet.java:184)
	at vcat.webapp.base.AbstractVCatServlet.doRequest(AbstractVCatServlet.java:42)
	... 24 more
Caused by: vcat.VCatException: !QueuedVCatRenderer.Exception.Graphviz!
	at vcat.renderer.QueuedVCatRenderer.render(QueuedVCatRenderer.java:148)
	at vcat.toolforge.webapp.ToolforgeVCatServlet.renderedFileFromRequest(ToolforgeVCatServlet.java:181)
	... 25 more
Caused by: vcat.VCatException: Error creating graph
	at vcat.AbstractVCat.renderGraphForDepth(AbstractVCat.java:208)
	at vcat.AbstractVCat.renderGraph(AbstractVCat.java:96)
	at vcat.AbstractVCat.renderToFile(AbstractVCat.java:253)
	at vcat.renderer.VCatRenderer.createGraphFile(VCatRenderer.java:45)
	at vcat.renderer.CachedVCatRenderer.createGraphFile(CachedVCatRenderer.java:55)
	at vcat.renderer.AbstractVCatRenderer.createRenderedFile(AbstractVCatRenderer.java:19)
	at vcat.renderer.VCatRenderer.createImagemapHtmlFile(VCatRenderer.java:60)
	at vcat.renderer.CachedVCatRenderer.createImagemapHtmlFile(CachedVCatRenderer.java:70)
	at vcat.renderer.AbstractVCatRenderer.render(AbstractVCatRenderer.java:40)
	at vcat.renderer.CachedVCatRenderer.render(CachedVCatRenderer.java:104)
	at vcat.renderer.QueuedVCatRenderer.runJob(QueuedVCatRenderer.java:170)
	at vcat.renderer.QueuedVCatRenderer.access$0(QueuedVCatRenderer.java:161)
	at vcat.renderer.QueuedVCatRenderer$1.run(QueuedVCatRenderer.java:106)
	... 3 more
Caused by: vcat.mediawiki.ApiException: Error while parsing JSON response (URL: https://ru.wikipedia.org/w/api.php?format=json&action=query&prop=categories&titles=%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%9D%D0%B0%D1%83%D1%87%D0%BD%D0%B0%D1%8F+%D1%84%D0%B0%D0%BD%D1%82%D0%B0%D1%81%D1%82%D0%B8%D0%BA%D0%B0%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%9E%D0%B1%D1%89%D0%B5%D1%81%D1%82%D0%B2%D0%B5%D0%BD%D0%BD%D1%8B%D0%B5+%D0%BD%D0%B0%D1%83%D0%BA%D0%B8%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%90%D0%B4%D0%BC%D0%B8%D0%BD%D0%B8%D1%81%D1%82%D1%80%D0%B0%D1%82%D0%B8%D0%B2%D0%BD%D1%8B%D0%B5+%D0%B5%D0%B4%D0%B8%D0%BD%D0%B8%D1%86%D1%8B%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%A1%D1%82%D1%80%D0%B0%D0%BD%D1%8B-%D0%BC%D0%BE%D0%BD%D0%B0%D1%80%D1%85%D0%B8%D0%B8%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%A4%D0%B5%D0%BE%D0%B4%D0%B0%D0%BB%D1%8C%D0%BD%D1%8B%D0%B5+%D0%B2%D0%BB%D0%B0%D0%B4%D0%B5%D0%BD%D0%B8%D1%8F%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%9E%D0%B1%D1%89%D0%B0%D1%8F+%D0%B1%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%A0%D0%B0%D0%B7%D0%B4%D0%B5%D0%BB%D1%8B+%D0%B1%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D0%B8%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%90%D0%B4%D0%BC%D0%B8%D0%BD%D0%B8%D1%81%D1%82%D1%80%D0%B0%D1%82%D0%B8%D0%B2%D0%BD%D0%BE%D0%B5+%D0%B4%D0%B5%D0%BB%D0%B5%D0%BD%D0%B8%D0%B5+%D0%A1%D0%B2%D1%8F%D1%89%D0%B5%D0%BD%D0%BD%D0%BE%D0%B9+%D0%A0%D0%B8%D0%BC%D1%81%D0%BA%D0%BE%D0%B9+%D0%B8%D0%BC%D0%BF%D0%B5%D1%80%D0%B8%D0%B8%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%98%D1%81%D1%82%D0%BE%D1%80%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B5+%D0%B3%D0%BE%D1%81%D1%83%D0%B4%D0%B0%D1%80%D1%81%D1%82%D0%B2%D0%B0+%D0%95%D0%B2%D1%80%D0%BE%D0%BF%D1%8B%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%A1%D1%82%D1%80%D0%B0%D0%BD%D1%8B+%D0%BF%D0%BE+%D1%84%D0%BE%D1%80%D0%BC%D0%B5+%D0%B3%D0%BE%D1%81%D1%83%D0%B4%D0%B0%D1%80%D1%81%D1%82%D0%B2%D0%B5%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE+%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%B0%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%A4%D0%B5%D0%B4%D0%B5%D1%80%D0%B0%D1%86%D0%B8%D0%B8%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%9A%D0%BE%D0%BD%D1%81%D1%82%D0%B8%D1%82%D1%83%D1%86%D0%B8%D0%BE%D0%BD%D0%BD%D1%8B%D0%B5+%D0%BC%D0%BE%D0%BD%D0%B0%D1%80%D1%85%D0%B8%D0%B8%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%9A%D0%BE%D1%80%D0%BE%D0%BB%D0%B5%D0%B2%D1%81%D1%82%D0%B2%D0%B0%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%95%D0%B2%D1%80%D0%BE%D0%BF%D0%B5%D0%B9%D1%81%D0%BA%D0%B8%D0%B9+%D1%81%D0%BE%D1%8E%D0%B7%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%9C%D0%BE%D0%BD%D0%B0%D1%80%D1%85%D0%B8%D0%B8+%D0%BF%D0%BE+%D1%84%D0%BE%D1%80%D0%BC%D0%B5+%D0%B3%D0%BE%D1%81%D1%83%D0%B4%D0%B0%D1%80%D1%81%D1%82%D0%B2%D0%B5%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE+%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%B0%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%A3%D0%BD%D0%B8%D1%82%D0%B0%D1%80%D0%BD%D1%8B%D0%B5+%D0%B3%D0%BE%D1%81%D1%83%D0%B4%D0%B0%D1%80%D1%81%D1%82%D0%B2%D0%B0%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%A0%D0%B5%D1%81%D0%BF%D1%83%D0%B1%D0%BB%D0%B8%D0%BA%D0%B8+%D0%BF%D0%BE+%D1%84%D0%BE%D1%80%D0%BC%D0%B5+%D0%B3%D0%BE%D1%81%D1%83%D0%B4%D0%B0%D1%80%D1%81%D1%82%D0%B2%D0%B5%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE+%D0%BF%D1%80%D0%B0%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%93%D0%B5%D1%80%D0%BC%D0%B0%D0%BD%D1%86%D1%8B%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D0%B8+%D0%BF%D0%BE+%D1%8F%D0%B7%D1%8B%D0%BA%D0%B0%D0%BC%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%AF%D0%B7%D1%8B%D0%BA%D0%B8%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D0%B8+%D1%87%D0%B0%D1%81%D1%82%D0%B5%D0%B9+%D1%81%D0%B2%D0%B5%D1%82%D0%B0%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%A0%D0%B0%D0%B7%D0%B4%D0%B5%D0%BB%D1%8B+%D0%BD%D0%B0%D1%83%D0%BA%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%95%D1%81%D1%82%D0%B5%D1%81%D1%82%D0%B2%D0%B5%D0%BD%D0%BD%D1%8B%D0%B5+%D0%BD%D0%B0%D1%83%D0%BA%D0%B8%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%9C%D0%B8%D1%80+%28%D0%97%D0%B5%D0%BC%D0%BB%D1%8F%29%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%9F%D0%BE%D0%BB%D0%B8%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B0%D1%8F+%D0%B3%D0%B5%D0%BE%D0%B3%D1%80%D0%B0%D1%84%D0%B8%D1%8F%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B%D0%B5+%D0%BA%D0%BB%D1%83%D0%B1%D1%8B%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%9D%D0%B5%D0%BC%D0%B5%D1%86%D0%BA%D0%B8%D0%B9+%D1%8F%D0%B7%D1%8B%D0%BA%7C%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F%3A%D0%A0%D0%B0%D1%81%D0%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	at vcat.mediawiki.ApiClient.request(ApiClient.java:97)
	at vcat.mediawiki.CachedApiClient.request(CachedApiClient.java:51)
	at vcat.mediawiki.ApiClient.requestCategoriesRecursive(ApiClient.java:135)
	at vcat.mediawiki.ApiClient.requestCategories(ApiClient.java:108)
	at vcat.VCatForCategories.renderGraphOuterLoop(VCatForCategories.java:67)
	at vcat.AbstractVCat.renderGraphForDepth(AbstractVCat.java:168)
	... 15 more
Caused by: javax.json.stream.JsonParsingException: Unexpected char 60 at (line no=1, column no=1, offset=0)
	at org.glassfish.json.JsonTokenizer.unexpectedChar(JsonTokenizer.java:532)
	at org.glassfish.json.JsonTokenizer.nextToken(JsonTokenizer.java:415)
	at org.glassfish.json.JsonParserImpl$NoneContext.getNextEvent(JsonParserImpl.java:222)
	at org.glassfish.json.JsonParserImpl$StateIterator.next(JsonParserImpl.java:172)
	at org.glassfish.json.JsonParserImpl.next(JsonParserImpl.java:149)
	at org.glassfish.json.JsonReaderImpl.readObject(JsonReaderImpl.java:101)
	at vcat.mediawiki.ApiClient.request(ApiClient.java:91)
	... 20 more
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