Maybe there is a dependency in MyCollector that's not in the classpath and the jvm is reporting the error poorly (not specifying the actual missing class - I've seen that happen).
-Mike On Tue, 2004-09-21 at 03:22, Walther, Benjamin wrote: > Yes: > > MyVisualizer extends AbstractVisualizer implements > GraphListener, Clearable > > > MyCollector extends ResultCollector > > -----Original Message----- > From: Michael Stover [mailto:[EMAIL PROTECTED] > Sent: Montag, 20. September 2004 19:32 > To: JMeter Developers List > Subject: RE: Extending: Visualizer and Collector > > > Are you extending AbstractVisualizer? > > On Mon, 2004-09-20 at 12:50, Walther, Benjamin wrote: > > thxs loading solved..another problem: > > > > I do not get any label displayed on the test tree for my visualizer (only > a > > image..). > > I however have implemented the getLabelResource() and it works for the > main > > panel. > > > > The following warning appears in the logs: > > > > > > 2004/09/20 18:48:37 WARN - jmeter.gui.tree.JMeterTreeNode: Can't get icon > > for class [EMAIL PROTECTED] java.lang.ClassNotFoundException: > > at java.lang.Class.forName0(Native Method) > > at java.lang.Class.forName(Unknown Source) > > at > > org.apache.jmeter.gui.tree.JMeterTreeNode.getIcon(JMeterTreeNode.java:99) > > at > > > org.apache.jmeter.gui.tree.JMeterCellRenderer.getTreeCellRendererComponent(J > > MeterCellRenderer.java:54) > > at > > > javax.swing.plaf.basic.BasicTreeUI$NodeDimensionsHandler.getNodeDimensions(U > > nknown Source) > > at javax.swing.tree.AbstractLayoutCache.getNodeDimensions(Unknown > > Source) > > at > > > javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.updatePreferredSize > > (Unknown Source) > > at > > javax.swing.tree.VariableHeightLayoutCache.updateNodeSizes(Unknown Source) > > at javax.swing.tree.VariableHeightLayoutCache.getBounds(Unknown > > Source) > > at javax.swing.plaf.basic.BasicTreeUI.getPathBounds(Unknown Source) > > at javax.swing.JTree.getPathBounds(Unknown Source) > > at javax.swing.JTree.getPathForLocation(Unknown Source) > > at > > > org.apache.jmeter.gui.tree.JMeterTreeListener.mousePressed(JMeterTreeListene > > r.java:289) > > at java.awt.AWTEventMulticaster.mousePressed(Unknown Source) > > at java.awt.Component.processMouseEvent(Unknown Source) > > at java.awt.Component.processEvent(Unknown Source) > > at java.awt.Container.processEvent(Unknown Source) > > at java.awt.Component.dispatchEventImpl(Unknown Source) > > at java.awt.Container.dispatchEventImpl(Unknown Source) > > at java.awt.Component.dispatchEvent(Unknown Source) > > at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source) > > at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source) > > at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source) > > at java.awt.Container.dispatchEventImpl(Unknown Source) > > at java.awt.Window.dispatchEventImpl(Unknown Source) > > > > > > > > -----Original Message----- > > From: Michael Stover [mailto:[EMAIL PROTECTED] > > Sent: Freitag, 17. September 2004 15:38 > > To: JMeter Developers List > > Subject: Re: Extending: Visualizer and Collector > > > > > > Search_Paths and the classpath have to agree, and since JMeter > > constructs it's own classpath internally, it is currently limited to > > /lib/ext where extensions will be picked up. That's what the directory > > is for. > > > > -Mike > > > > On Fri, 2004-09-17 at 06:54, sebb wrote: > > > I'm not sure if the search_paths property is implemented fully. Have > > > you tried putting the jar in lib/ext along with the other JMeter jars? > > > > > > > > > On Fri, 17 Sep 2004 11:06:49 +0200, Walther, Benjamin > > > <[EMAIL PROTECTED]> wrote: > > > > Hi, > > > > > > > > sorry for the crosspost... > > > > > > > > I am in prozess of exending JMeter: > > > > > > > > I wrote a custom > > > > Visualizer extending from > org.apache.jmeter.visualizers.TableVisualizer > > and > > > > a corresponding > > > > Collector extending from org.apache.jmeter.reporters.ResultCollector > > > > > > > > As far as I know the visualizers get added to the menus via reflection > > in > > > > teh MenuFactory class. What I did was just adding my jar to the > > search_paths > > > > property as described in the manual. > > > > > > > > My visualizer doesn't appear in the list of Listeners however. What > did > > I > > > > miss? > > > > > > > > Thanks > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] -- Michael Stover <[EMAIL PROTECTED]> Apache Software Foundation --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
