Evolution Graphics does not work (blank picture) in a linx environnement without X11

Evolution Graphics does not work on my environment (blank picture appears). I use a Red Hat Application Server 4 without X11 and I have this exception.

SwingUtilities2.java:120:in `sun.swing.SwingUtilities2$AATextInfo.getAATextInfo'
MetalLookAndFeel.java:1556:in `javax.swing.plaf.metal.MetalLookAndFeel.initComponentDefaults'
BasicLookAndFeel.java:130:in `javax.swing.plaf.basic.BasicLookAndFeel.getDefaults'
MetalLookAndFeel.java:1591:in `javax.swing.plaf.metal.MetalLookAndFeel.getDefaults'
UIManager.java:537:in `javax.swing.UIManager.setLookAndFeel'
UIManager.java:577:in `javax.swing.UIManager.setLookAndFeel'
UIManager.java:1331:in `javax.swing.UIManager.initializeDefaultLAF'
UIManager.java:1418:in `javax.swing.UIManager.initialize'
UIManager.java:1406:in `javax.swing.UIManager.maybeInitialize'
UIManager.java:656:in `javax.swing.UIManager.getDefaults'
UIManager.java:698:in `javax.swing.UIManager.getColor'
JFreeChart.java:248:in `org.jfree.chart.JFreeChart.<clinit>'
ComplexityDistributionChart.java:111:in `ch.hortis.sonar.web.charts.ComplexityDistributionChart.getChartImage'
BaseChart.java:100:in `ch.hortis.sonar.web.charts.BaseChart.exportChartAsPNG'
BaseChart.java:106:in `ch.hortis.sonar.web.charts.BaseChart.exportChartAsPNG'
NativeMethodAccessorImpl.java:-2:in `sun.reflect.NativeMethodAccessorImpl.invoke0'
NativeMethodAccessorImpl.java:39:in `sun.reflect.NativeMethodAccessorImpl.invoke'
DelegatingMethodAccessorImpl.java:25:in `sun.reflect.DelegatingMethodAccessorImpl.invoke'

The problem occurs in 1.02 but it is solved in 1.1.