JanLuehr opened a new issue, #5740:
URL: https://github.com/apache/jmeter/issues/5740
### Expected behavior
When using the Aggregated graph, "Display Graph" and the "Graph" Tag should
display a graph.
### Actual behavior
UI hangs, exception is logged
```
2022-11-29 11:41:52,049 INFO o.a.j.g.u.JMeterMenuBar: setRunning(false,
*local*)
2022-11-29 11:41:54,801 ERROR o.a.j.JMeter: Uncaught exception in thread
Thread[AWT-EventQueue-0,6,main]
java.lang.IllegalArgumentException: Zero length string passed to TextLayout
constructor.
at java.awt.font.TextLayout.<init>(TextLayout.java:382) ~[?:?]
at org.jCharts.chartText.TextTag.<init>(Unknown Source)
~[jcharts-0.7.5.jar:?]
at org.jCharts.chartText.TextTag.<init>(Unknown Source)
~[jcharts-0.7.5.jar:?]
at org.jCharts.chartText.TextTagGroup.addLabel(Unknown Source)
~[jcharts-0.7.5.jar:?]
at org.jCharts.axisChart.AxisChart.setupAxis(Unknown Source)
~[jcharts-0.7.5.jar:?]
at org.jCharts.axisChart.AxisChart.renderChart(Unknown Source)
~[jcharts-0.7.5.jar:?]
at org.jCharts.Chart.render(Unknown Source) ~[jcharts-0.7.5.jar:?]
at
org.apache.jmeter.visualizers.AxisGraph.drawSample(AxisGraph.java:427)
~[ApacheJMeter_components.jar:5.5]
at
org.apache.jmeter.visualizers.AxisGraph.paintComponent(AxisGraph.java:316)
~[ApacheJMeter_components.jar:5.5]
at javax.swing.JComponent.paint(JComponent.java:1119) ~[?:?]
at javax.swing.JComponent.paintChildren(JComponent.java:952) ~[?:?]
at javax.swing.JComponent.paint(JComponent.java:1128) ~[?:?]
at javax.swing.JComponent.paintChildren(JComponent.java:952) ~[?:?]
at javax.swing.JSplitPane.paintChildren(JSplitPane.java:1030) ~[?:?]
at javax.swing.JComponent.paint(JComponent.java:1128) ~[?:?]
at javax.swing.JComponent.paintToOffscreen(JComponent.java:5311)
~[?:?]
at
javax.swing.RepaintManager$PaintManager.paintDoubleBufferedImpl(RepaintManager.java:1657)
~[?:?]
at
javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(RepaintManager.java:1632)
~[?:?]
at
javax.swing.RepaintManager$PaintManager.paint(RepaintManager.java:1570) ~[?:?]
at
javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:262)
~[?:?]
at javax.swing.RepaintManager.paint(RepaintManager.java:1337) ~[?:?]
at javax.swing.JComponent._paintImmediately(JComponent.java:5259)
~[?:?]
at javax.swing.JComponent.paintImmediately(JComponent.java:5069)
~[?:?]
at javax.swing.RepaintManager$4.run(RepaintManager.java:879) ~[?:?]
at javax.swing.RepaintManager$4.run(RepaintManager.java:862) ~[?:?]
at
java.security.AccessController.doPrivileged(AccessController.java:399) ~[?:?]
at
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
~[?:?]
at
javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:862) ~[?:?]
at
javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:835) ~[?:?]
at
javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:784) ~[?:?]
at
javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1898)
~[?:?]
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
~[?:?]
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:771) ~[?:?]
at java.awt.EventQueue$4.run(EventQueue.java:722) ~[?:?]
at java.awt.EventQueue$4.run(EventQueue.java:716) ~[?:?]
at
java.security.AccessController.doPrivileged(AccessController.java:399) ~[?:?]
at
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
~[?:?]
at java.awt.EventQueue.dispatchEvent(EventQueue.java:741) ~[?:?]
at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
~[?:?]
at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
~[?:?]
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
~[?:?]
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) ~[?:?]
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) ~[?:?]
at java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
~[?:?]
```
### Steps to reproduce the problem
Execute testplan, open graph view
### JMeter Version
5.5
### Java Version
OpenJDK 64-Bit Server VM (build 11.0.16+8-post-Debian-1deb11u1, mixed mode,
sharing)
### OS Version
Debian Linux 11
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