In additional to the previous reply: When I set the begin attribute of the first to be added element to 'indefinite' first and chaging this value to the id of the second element after it's added does not result in a NPE at first as it would without setting the first element's begin attribute to 'indefinite'. Now the NPE occurs as soon as you start the animation with beginElement() :
----------------------------------------------------------------------------- java.lang.NullPointerException at org.apache.batik.anim.timing.TimedElement.addInstanceTime(Unknown Source) at org.apache.batik.anim.timing.SyncbaseTimingSpecifier.newInterval(Unknown Source) at org.apache.batik.anim.timing.TimedElement.notifyNewInterval(Unknown Source) at org.apache.batik.anim.timing.TimedElement.selectNewInterval(Unknown Source) at org.apache.batik.anim.timing.TimedElement.sampleAt(Unknown Source) at org.apache.batik.anim.timing.TimedDocumentRoot.seekTo(Unknown Source) at org.apache.batik.anim.AnimationEngine.tick(Unknown Source) at org.apache.batik.bridge.SVGAnimationEngine.access$600(Unknown Source) at org.apache.batik.bridge.SVGAnimationEngine$AnimationTickRunnable.run(Unknown Source) at org.apache.batik.util.RunnableQueue.run(Unknown Source) at java.lang.Thread.run(Thread.java:619) ----------------------------------------------------------------------------- 2009/1/13 Age Bosma <[email protected]>: > 2009/1/12 Helder Magalhães <[email protected]>: >>> I still haven't found a solution. Does no one have any idea? >> >> I believe this was caused by a bug in version 1.7 (you didn't include >> the Batik version used!) which is already fixed in current development > > Indeed, my bad, I should have included those details. > I used 1.7 with JDK 1.6u7. > >> version [1]. I've tested with Batik 1.8 revision 733683, JDK 1.6u11 in >> Windows XP SP3 and no NullPointerException was thrown. Visual result > > I now tested it with the 2009-01-04 source available for download but > the problem remains or even got worse. This should be rev731265, not > sure where you got a later version from. > I still get a NullPointerException as soon as I try to add the begin > attribute containing an id of an element which isn't present yet. > > --------------------------------------------------------------------------------------- > java.lang.NullPointerException > at org.apache.batik.anim.timing.SyncbaseTimingSpecifier.<init>(Unknown > Source) > at org.apache.batik.anim.timing.TimingSpecifierListProducer.syncbase(Unknown > Source) > at > org.apache.batik.parser.TimingSpecifierParser.handleTimingSpecifier(Unknown > Source) > at org.apache.batik.parser.TimingSpecifierListParser.doParse(Unknown Source) > at org.apache.batik.parser.AbstractParser.parse(Unknown Source) > at > org.apache.batik.anim.timing.TimingSpecifierListProducer.parseTimingSpecifierList(Unknown > Source) > at org.apache.batik.anim.timing.TimedElement.parseBegin(Unknown Source) > at org.apache.batik.anim.timing.TimedElement.parseAttributes(Unknown Source) > at > org.apache.batik.bridge.SVGAnimationElementBridge.initializeTimedElement(Unknown > Source) > at > org.apache.batik.bridge.SVGAnimationElementBridge.initializeTimedElement(Unknown > Source) > at org.apache.batik.bridge.SVGAnimationElementBridge.handleElement(Unknown > Source) > at org.apache.batik.bridge.GVTBuilder.build(Unknown Source) > at org.apache.batik.bridge.SVGGElementBridge.handleElementAdded(Unknown > Source) > at > org.apache.batik.bridge.SVGGElementBridge.handleDOMNodeInsertedEvent(Unknown > Source) > at > org.apache.batik.bridge.BridgeContext$DOMNodeInsertedEventListener.handleEvent(Unknown > Source) > at org.apache.batik.dom.events.EventSupport.fireEventListeners(Unknown > Source) > at org.apache.batik.dom.events.EventSupport.fireEventListeners(Unknown > Source) > at org.apache.batik.dom.events.EventSupport.dispatchEvent(Unknown Source) > at org.apache.batik.dom.AbstractNode.dispatchEvent(Unknown Source) > at org.apache.batik.dom.AbstractParentNode.fireDOMNodeInsertedEvent(Unknown > Source) > at org.apache.batik.dom.AbstractParentNode.appendChild(Unknown Source) > at mpsf.MPSFView$10.run(MPSFView.java:486) > at org.apache.batik.util.RunnableQueue.run(Unknown Source) > at java.lang.Thread.run(Thread.java:619) > --------------------------------------------------------------------------------------- > > Now with the never Batik version I also get a NullPointerException > when I try to set the begin attribute of the first element after I > added the second: > > --------------------------------------------------------------------------------------- > java.lang.NullPointerException > at org.apache.batik.anim.timing.TimedElement.addInstanceTime(Unknown Source) > at org.apache.batik.anim.timing.SyncbaseTimingSpecifier.newInterval(Unknown > Source) > at org.apache.batik.anim.timing.TimedElement.notifyNewInterval(Unknown > Source) > at org.apache.batik.anim.timing.TimedElement.selectNewInterval(Unknown > Source) > at org.apache.batik.anim.timing.TimedElement.sampleAt(Unknown Source) > at org.apache.batik.anim.timing.TimedDocumentRoot.seekTo(Unknown Source) > at org.apache.batik.anim.AnimationEngine.tick(Unknown Source) > at org.apache.batik.bridge.SVGAnimationEngine.access$600(Unknown Source) > at > org.apache.batik.bridge.SVGAnimationEngine$AnimationTickRunnable.run(Unknown > Source) > > at org.apache.batik.util.RunnableQueue.run(Unknown Source) > at java.lang.Thread.run(Thread.java:619) > --------------------------------------------------------------------------------------- > >> was compared with the one obtained using Opera 10.0a. I'm also >> attaching the test case, which was incomplete (missing the surrounding >> "svg" element). >> > > I didn't include the tags in the example since it was just for > illustrating the situation I'm trying to achieve. > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
