我正在编写Apache FOP中包含的FopServlet.java的扩展.

我的平台是Linux CentOS 5.7-64bit,带有Tomcat 5.5.

servlet“有效”,但我无法处理SVG文件.我在Tomcat运行servlet时得到的错误是’Batik not in classpath’.但是在’webapps / fop / WEB-INF / lib’中有’batik-all-1.7.jar’和所有其他的jar.

我不是Java专家,所以我无法专注于这个问题;谷歌搜索,也许有一个丢失的罐子,但哪一个？

AVVERTENZA: Batik not in class path

java.lang.NoClassDefFoundError: org/w3c/dom/svg/SVGDocument

at java.lang.ClassLoader.defineClass1(Native Method)

at java.lang.ClassLoader.defineClass(ClassLoader.java:634)

at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)

at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1862)

at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:888)

at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1341)

at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1220)

at org.apache.batik.dom.svg.SVGDOMImplementation.createDocument(Unknown Source)

at org.apache.batik.dom.util.SAXDocumentFactory.startElement(Unknown Source)

at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)

at org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source)

at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)

at org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown Source)

at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)

at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)

at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)

at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)

at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)

at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)

at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)

at org.apache.batik.dom.util.SAXDocumentFactory.createDocument(Unknown Source)

at org.apache.batik.dom.util.SAXDocumentFactory.createDocument(Unknown Source)

at org.apache.batik.dom.svg.SAXSVGDocumentFactory.createDocument(Unknown Source)

at org.apache.batik.dom.svg.SAXSVGDocumentFactory.createSVGDocument(Unknown Source)

at org.apache.fop.image.loader.batik.PreloaderSVG$Loader.getImage(PreloaderSVG.java:122)

at org.apache.fop.image.loader.batik.PreloaderSVG$Loader.access$100(PreloaderSVG.java:105)

at org.apache.fop.image.loader.batik.PreloaderSVG.preloadImage(PreloaderSVG.java:73)

at org.apache.xmlgraphics.image.loader.ImageManager.preloadImage(ImageManager.java:175)

at org.apache.xmlgraphics.image.loader.cache.ImageCache.needImageInfo(ImageCache.java:128)

at org.apache.xmlgraphics.image.loader.ImageManager.getImageInfo(ImageManager.java:122)

at org.apache.fop.fo.flow.ExternalGraphic.bind(ExternalGraphic.java:81)

at org.apache.fop.fo.FObj.processNode(FObj.java:123)

at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.startElement(FOTreeBuilder.java:282)

at org.apache.fop.fo.FOTreeBuilder.startElement(FOTreeBuilder.java:171)

at org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1072)

at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)

at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)

at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)

at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)

at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)

at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)

at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)

at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)

at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)

at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:484)

at org.apache.fop.servlet.FopServlet.render(FopServlet.java:260)

at org.apache.fop.servlet.FopServlet.renderFO(FopServlet.java:199)

at org.apache.fop.servlet.FopServlet.doGet(FopServlet.java:136)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875)

at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)

at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)

at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)

at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)

at java.lang.Thread.run(Thread.java:636)

Caused by: java.lang.ClassNotFoundException: org.w3c.dom.svg.SVGDocument

at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1374)

at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1220)

... 64 more