Hi Chad, Getting the documentation for Sinewave works in the devel version of Ptolemy II built from CVS today.
However, it was printing a stacktrace about Sinewave not being found, it looks like the "See also" was failing: java.lang.ClassNotFoundException: ptolemy.actor.lib.Sinewave at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:164) at ptolemy.vergil.actor.DocManager.docClassNameToURL(DocManager.java:438 ) at ptolemy.vergil.actor.DocManager.getSeeAlso(DocManager.java:799) at ptolemy.vergil.actor.DocViewer._init(DocViewer.java:960) at ptolemy.vergil.actor.DocViewer.<init>(DocViewer.java:114) at ptolemy.vergil.actor.DocTableau.<init>(DocTableau.java:90) at ptolemy.vergil.basic.GetDocumentationAction.showDocAttributeTableau(G etDocumentationAction.java:364) at ptolemy.vergil.basic.GetDocumentationAction.actionPerformed(GetDocumentationAction.java:156) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258) at javax.swing.AbstractButton.doClick(AbstractButton.java:302) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1000) at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1041) at java.awt.Component.processMouseEvent(Component.java:5501) at javax.swing.JComponent.processMouseEvent(JComponent.java:3135) at java.awt.Component.processEvent(Component.java:5266) at java.awt.Container.processEvent(Container.java:1966) at java.awt.Component.dispatchEventImpl(Component.java:3968) at java.awt.Container.dispatchEventImpl(Container.java:2024) at java.awt.Component.dispatchEvent(Component.java:3803) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822) at java.awt.Container.dispatchEventImpl(Container.java:2010) at java.awt.Window.dispatchEventImpl(Window.java:1778) at java.awt.Component.dispatchEvent(Component.java:3803) at java.awt.EventQueue.dispatchEvent(EventQueue.java:463) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149) at java.awt.EventDispatchThread.run(EventDispatchThread.java:110) I modified vergil/actor/DocManager.java so that we catch and ignore the exception, which gets rid of the message. DocManager is set up to print any stacktraces and then return null. Perhaps it should be modified so that it does not try to look up the Java class on an Actor Oriented class such as Sinewave, but I think ignoring the exception is right, because the portion of getSeeAlso() that is calling docClassNameToURL() and triggering printing the exception is: URL toRead = docClassNameToURL(_configuration, className, true, true, true, false); if (toRead != null) { result.append("<li><a href=\"" + toRead.toExternalForm() + "\">"); if (toRead.toExternalForm().endsWith(".html")) { result.append("Javadoc Documentation"); } else if (toRead.toExternalForm().endsWith(".java")) { result.append("Java Source"); } else if (toRead.toExternalForm().endsWith(".xml")) { result.append("Class Documentation"); } result.append("</a></li>"); } The Sinewave Actor Oriented class does not have Javadoc or Java source, and it looks like we already have the Class Documentation, so I think we are set. Edward? _Christopher -------- Hi, I've recently run across a ClassNotFoundException when trying to view the documentation for Sinewave in Kepler. I've traced it to DocManager.java where, in the method docClassNameToURL, there is a call to Class.forName(). The problem is that Sinewave is a moml class, not a java class so this fails. I'm not sure if the changes I put into the documentation system a few months ago might have caused this or if it is just a bug. Has anyone else (specifically those running ptii without kepler) had this problem? thanks, chad --------------------------------------------------------------------------- - Posted to the ptolemy-hackers mailing list. Please send administrative mail for this list to: [EMAIL PROTECTED] -------- ---------------------------------------------------------------------------- Posted to the ptolemy-hackers mailing list. Please send administrative mail for this list to: [EMAIL PROTECTED]