报错信息如下：
-
There is no report design object available.
org.eclipse.birt.report.exception.ViewerException: There is no report design object available. at org.eclipse.birt.report.context.ViewerAttributeBean.__init(ViewerAttributeBean.java:226) at org.eclipse.birt.report.context.BaseAttributeBean.init(BaseAttributeBean.java:233) at org.eclipse.birt.report.context.ViewerAttributeBean.<init>(ViewerAttributeBean.java:118) at org.eclipse.birt.report.context.BirtContext.__init(BirtContext.java:44) at org.eclipse.birt.report.context.BaseContext.<init>(BaseContext.java:69) at org.eclipse.birt.report.context.BirtContext.<init>(BirtContext.java:30) at org.eclipse.birt.report.servlet.ViewerServlet.__getContext(ViewerServlet.java:150) at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.doGet(BirtSoapMessageDispatcherServlet.java:151) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327) at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.service(BirtSoapMessageDispatcherServlet.java:122) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.opensymphony.webwork.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:177) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Unknown Source)
出现了这个错误顿时晕了，由于刚接触birt报表，不知道从那里入手，后经过百度和请教人，总结了如下的解决方法：
由于公司创建birt报表的版本较低为2.6.2，我现在用的是4.4.2版本，由于版本不一致引起的错误。注意报表文件的开头：
<report xmlns="http://www.eclipse.org/birt/2005/design" version="3.2.23" id="1">
<property name="comments">版权所有 (c) 2006 <<此处是您公司的名称>></property>
<property name="createdBy">Eclipse BIRT Designer Version 4.4.2.v201410272105 Build <4.4.2.v20150217-1805></property>
report节点的属性version的值为：3.2.23，此时我用的birt的版本为4.4.2（version对应为3.2.23），而公司用的是2.6.2（version对应为3.2.22），只需要将version的值修改为低版本就行（3.2.22）就行，不过建议修改下name="createBy"的property节点的文本值（这个修不修改都不会报错的），改为以前的文本值（修改birt报表文件之前建议将这个值先保存下来），避免发生混淆。修改后如下：
<?xml version="1.0" encoding="UTF-8"?>
<report xmlns="http://www.eclipse.org/birt/2005/design" version="3.2.22" id="1">
<property name="comments">版权所有 (c) 2006 <<此处是您公司的名称>></property>
<property name="createdBy">Eclipse BIRT Designer Version 2.6.2.r262_v20110209 Build <2.6.2.v20110214-1523></property>
这些修改应该根据你自己的实际情况进行修改，上面只是以我自己的为例。
时间： 2024-10-07 20:32:42