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linux下itext合成pdf损坏,linux操作系统下html生成pdf报错是什么原因？

作者：手机用户2602922195 | 来源：互联网 | 2023-09-11 21:36
主要代码OutputStreamosnewFileOutputStream(pdf);ITextRendererrenderernewITextRenderer();try{ren

主要代码

OutputStream os &＃61; new FileOutputStream(pdf);

ITextRenderer renderer &＃61; new ITextRenderer();

try {

renderer.setDocument(uri);

} catch (Exception e) {

os.flush();

os.close();

System.out.println("&＃xff01;&＃xff01;&＃xff01;&＃xff01;&＃xff01;&＃xff01;&＃xff01;&＃xff01;&＃xff01;&＃xff01;转换出错的链接&＃xff1a; "&＃43;uri);

e.printStackTrace();

}

// 解决中文问题

ITextFontResolver fontResolver &＃61; renderer.getFontResolver();

String fonts&＃61;basePath&＃43;"/common/fonts/simsun.ttc";

fontResolver.addFont(fonts,BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);

renderer.layout();

renderer.createPDF(os);

os.close();

return pdf;

报错信息&＃xff1a;

[4/8/16 11:07:15:823 CST] 0000001b SystemErr R org.xhtmlrenderer.util.XRRuntimeException: Can&＃39;t load the XML resource (using TRaX transformer). java.io.IOException: Stream closed

[4/8/16 11:07:15:824 CST] 0000001b SystemErr R at org.xhtmlrenderer.resource.XMLResource$XMLResourceBuilder.createXMLResource(XMLResource.java:191)

[4/8/16 11:07:15:824 CST] 0000001b SystemErr R at org.xhtmlrenderer.resource.XMLResource.load(XMLResource.java:71)

[4/8/16 11:07:15:824 CST] 0000001b SystemErr R at org.xhtmlrenderer.swing.NaiveUserAgent.getXMLResource(NaiveUserAgent.java:211)

[4/8/16 11:07:15:824 CST] 0000001b SystemErr R at org.xhtmlrenderer.pdf.ITextRenderer.loadDocument(ITextRenderer.java:134)

[4/8/16 11:07:15:824 CST] 0000001b SystemErr R at org.xhtmlrenderer.pdf.ITextRenderer.setDocument(ITextRenderer.java:138)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at com.topsoft.util.HtmlToPdfUtil.toPdf(HtmlToPdfUtil.java:49)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at com.topsoft.action.register.EnterpriseRegisterAction.toPdf(EnterpriseRegisterAction.java:5725)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at com.topsoft.action.register.EnterpriseRegisterAction.saveMail(EnterpriseRegisterAction.java:3599)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:48)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at java.lang.reflect.Method.invoke(Method.java:600)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:686)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:936)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:838)

[4/8/16 11:07:15:825 CST] 0000001b SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:738)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:812)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1661)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1602)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:149)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:152)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)

[4/8/16 11:07:15:826 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:939)

[4/8/16 11:07:15:827 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:507)

[4/8/16 11:07:15:827 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)

[4/8/16 11:07:15:827 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3954)

[4/8/16 11:07:15:827 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:276)

[4/8/16 11:07:15:827 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:945)

[4/8/16 11:07:15:827 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592)

[4/8/16 11:07:15:827 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:191)

[4/8/16 11:07:15:827 CST] 0000001b SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:453)

[4/8/16 11:07:15:827 CST] 0000001b SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:515)

[4/8/16 11:07:15:827 CST] 0000001b SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:306)

[4/8/16 11:07:15:827 CST] 0000001b SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:84)

[4/8/16 11:07:15:827 CST] 0000001b SystemErr R at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)

[4/8/16 11:07:15:827 CST] 0000001b SystemErr R at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)

[4/8/16 11:07:15:827 CST] 0000001b SystemErr R at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)

[4/8/16 11:07:15:827 CST] 0000001b SystemErr R at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)

[4/8/16 11:07:15:828 CST] 0000001b SystemErr R at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)

[4/8/16 11:07:15:828 CST] 0000001b SystemErr R at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)

[4/8/16 11:07:15:828 CST] 0000001b SystemErr R at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)

[4/8/16 11:07:15:828 CST] 0000001b SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1656)

[4/8/16 11:07:15:828 CST] 0000001b SystemErr R Caused by: javax.xml.transform.TransformerException: java.io.IOException: Stream closed

[4/8/16 11:07:15:828 CST] 0000001b SystemErr R at org.apache.xalan.transformer.TransformerIdentityImpl.transform(Unknown Source)

[4/8/16 11:07:15:828 CST] 0000001b SystemErr R at org.xhtmlrenderer.resource.XMLResource$XMLResourceBuilder.createXMLResource(XMLResource.java:189)

[4/8/16 11:07:15:828 CST] 0000001b SystemErr R ... 57 more

[4/8/16 11:07:15:828 CST] 0000001b SystemErr R Caused by: java.io.IOException: Stream closed

[4/8/16 11:07:15:829 CST] 0000001b SystemErr R at java.io.BufferedInputStream.getInIfOpen(BufferedInputStream.java:134)

[4/8/16 11:07:15:829 CST] 0000001b SystemErr R at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)

[4/8/16 11:07:15:829 CST] 0000001b SystemErr R at java.io.BufferedInputStream.read(BufferedInputStream.java:237)

[4/8/16 11:07:15:829 CST] 0000001b SystemErr R at org.apache.xerces.impl.XMLEntityManager$RewindableInputStream.read(Unknown Source)

[4/8/16 11:07:15:829 CST] 0000001b SystemErr R at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)

[4/8/16 11:07:15:829 CST] 0000001b SystemErr R at org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown Source)

[4/8/16 11:07:15:830 CST] 0000001b SystemErr R at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)

[4/8/16 11:07:15:830 CST] 0000001b SystemErr R at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)

[4/8/16 11:07:15:830 CST] 0000001b SystemErr R at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)

[4/8/16 11:07:15:830 CST] 0000001b SystemErr R at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)

[4/8/16 11:07:15:830 CST] 0000001b SystemErr R ... 59 more

[4/8/16 11:07:15:842 CST] 0000001b SystemErr R java.lang.NullPointerException

[4/8/16 11:07:15:842 CST] 0000001b SystemErr R at org.xhtmlrenderer.layout.BoxBuilder.createRootBox(BoxBuilder.java:81)

[4/8/16 11:07:15:842 CST] 0000001b SystemErr R at org.xhtmlrenderer.pdf.ITextRenderer.layout(ITextRenderer.java:207)

[4/8/16 11:07:15:842 CST] 0000001b SystemErr R at com.topsoft.util.HtmlToPdfUtil.toPdf(HtmlToPdfUtil.java:65)

[4/8/16 11:07:15:842 CST] 0000001b SystemErr R at com.topsoft.action.register.EnterpriseRegisterAction.toPdf(EnterpriseRegisterAction.java:5725)

[4/8/16 11:07:15:842 CST] 0000001b SystemErr R at com.topsoft.action.register.EnterpriseRegisterAction.saveMail(EnterpriseRegisterAction.java:3599)

[4/8/16 11:07:15:842 CST] 0000001b SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

[4/8/16 11:07:15:842 CST] 0000001b SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:48)

[4/8/16 11:07:15:843 CST] 0000001b SystemErr R at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

[4/8/16 11:07:15:843 CST] 0000001b SystemErr R at java.lang.reflect.Method.invoke(Method.java:600)

[4/8/16 11:07:15:843 CST] 0000001b SystemErr R at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)

[4/8/16 11:07:15:843 CST] 0000001b SystemErr R at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)

[4/8/16 11:07:15:843 CST] 0000001b SystemErr R at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)

[4/8/16 11:07:15:843 CST] 0000001b SystemErr R at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745)

[4/8/16 11:07:15:843 CST] 0000001b SystemErr R at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:686)

[4/8/16 11:07:15:843 CST] 0000001b SystemErr R at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)

[4/8/16 11:07:15:843 CST] 0000001b SystemErr R at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)

[4/8/16 11:07:15:843 CST] 0000001b SystemErr R at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)

[4/8/16 11:07:15:843 CST] 0000001b SystemErr R at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:936)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:838)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:738)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:812)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1661)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1602)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:149)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:152)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)

[4/8/16 11:07:15:844 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:939)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:507)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3954)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:276)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:945)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:191)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:453)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:515)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:306)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:84)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)

[4/8/16 11:07:15:845 CST] 0000001b SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1656)



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