<p>Hello,</p>
<p> I've been successfully running BIRT reports using birt-runtime 4.3.1 on tomcat 7 (jre7) on Linux for about a year now with no problems. Suddenly, this week any report that contains a chart, any chart, displays the following error message:</p>
<p> </p>
<p>java.lang.NoClassDefFoundError: Could not initialize class org.eclipse.birt.chart.device.image.PngRendererImpl</p>
<p> </p>
<p>Reports that don't contain charts still work just fine. Nothing on the server has changed so I'm a little perplexed why this just started.</p>
<p> </p>
<p>My apologies if this has already been addressed on this forum. </p>
<p>Thanks!</p>
