java.lang.NullPointerException: null


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via GitHub by joewiz
, 8 months ago
null

Stack trace

java.lang.NullPointerException: null
	at org.exist.xquery.tei.graphing.Visualization.parseListPersonGroup(Visualization.java:527)[exist-tei-graphing-0.2.jar:?]
	at org.exist.xquery.tei.graphing.Visualization.parseListPersons(Visualization.java:224)[exist-tei-graphing-0.2.jar:?]
	at org.exist.xquery.tei.graphing.Visualization.parseNamesDates(Visualization.java:189)[exist-tei-graphing-0.2.jar:?]
	at org.exist.xquery.tei.graphing.Visualization.eval(Visualization.java:119)[exist-tei-graphing-0.2.jar:?]
	at org.exist.xquery.BasicFunction.eval(BasicFunction.java:73)[exist.jar:?]
	at org.exist.xquery.InternalFunctionCall.eval(InternalFunctionCall.java:41)[exist.jar:?]
	at org.exist.xquery.DebuggableExpression.eval(DebuggableExpression.java:58)[exist.jar:?]
	at org.exist.xquery.LetExpr.eval(LetExpr.java:111)[exist.jar:?]
	at org.exist.xquery.AbstractExpression.eval(AbstractExpression.java:71)[exist.jar:?]
	at org.exist.xquery.PathExpr.eval(PathExpr.java:276)[exist.jar:?]
	at org.exist.xquery.AbstractExpression.eval(AbstractExpression.java:71)[exist.jar:?]
	at org.exist.xquery.XQuery.execute(XQuery.java:253)[exist.jar:?]
	at org.exist.xquery.XQuery.execute(XQuery.java:185)[exist.jar:?]
	at org.exist.http.servlets.XQueryServlet.process(XQueryServlet.java:470)[exist-optional.jar:?]
	at org.exist.http.servlets.XQueryServlet.doPost(XQueryServlet.java:191)[exist-optional.jar:?]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)[servlet-api-3.1.jar:3.1.0]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)[servlet-api-3.1.jar:3.1.0]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:845)[jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:583)[jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:566)[jetty-security-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1174)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)[jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1106)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:159)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:74)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.exist.http.urlrewrite.Forward.doRewrite(Forward.java:50)[exist-optional.jar:?]
	at org.exist.http.urlrewrite.XQueryURLRewrite.doRewrite(XQueryURLRewrite.java:545)[exist-optional.jar:?]
	at org.exist.http.urlrewrite.XQueryURLRewrite.service(XQueryURLRewrite.java:349)[exist-optional.jar:?]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)[servlet-api-3.1.jar:3.1.0]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:845)[jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1689)[jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517]
	at de.betterform.agent.web.filter.XFormsFilter.doFilter(XFormsFilter.java:171)[betterform-exist-5.1-SNAPSHOT-20160615.jar:?]
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)[jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)[jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)[jetty-security-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1174)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)[jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1106)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:396)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.Server.handle(Server.java:524)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:319)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:253)[jetty-server-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)[jetty-io-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)[jetty-io-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)[jetty-io-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)[jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)[jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)[jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)[jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)[jetty-util-9.3.9.v20160517.jar:9.3.9.v20160517]
	at java.lang.Thread.run(Thread.java:745)[?:1.8.0_121]

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