报表设计器在 ubuntu下报错！请问该如何解决？
Using JAVA_HOME: /usr/lib/jvm/java-6-sun-1.6.0.20
Using REPORT_HOME:
Using CLASSPATH: ../lib/commons-beanutils.jar:../lib/commons-collections-3.0.jar:../lib/commons-httpclient-2.0.1.jar:../lib/commons-lang-2.0.jar:../lib/commons-logging-1.0.1.jar:../lib/flash.jar:../lib/hsqldb.jar:../lib/itext.jar:../lib/jxl.jar:../lib/log4j-1.2.8.jar:../lib/xercesImpl.jar:../lib/xmlParserAPIs.jar:../lib/barcode4j.jar:../lib/jaxen1.1.1.jar:../lib/activation.jar:../lib/mail.jar:../lib/bsh2.0.jar:../lib/topera.jar:../lib/jatools.jar
log4j:WARN No appenders could be found for logger (A).
log4j:WARN Please initialize the log4j system properly.
[The Microsoft Windows Look and Feel - com.sun.java.swing.plaf.windows.WindowsLookAndFeel] not supported on this platform
Exception in thread "main" java.lang.NoClassDefFoundError: jatools/component/chart/Chart
at jatools.designer.ActionManager.initAction(ActionManager.java:147)
at jatools.designer.ActionManager.<init>(ActionManager.java:113)
at jatools.designer.Main.<init>(Main.java:126)
at jatools.designer.App.newFrame(App.java:201)
at jatools.designer.App.main(App.java:178)
Caused by: java.lang.ClassNotFoundException: jatools.component.chart.Chart
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
... 5 more
