小贝子编程

i报告"cannot assign instance of net.sf.jasperreports.engine.base"错误



我正在用

  • NetBeans 6.9.1
    • iReport 4.1.3
  • Liferay Portal 6.0.6, Jboss 5.1.0作为应用服务器
  • jdk1.6.0_24

我正在做一个java portlet，它为iReport设计的报告生成一个数据源(对象的LinkedList的customdatasource)。

在我的NetBeans项目中，我添加了以下库:

  • jasperreport-4.1.3.jar
  • commons-digest-1.7.jar
  • groovy-all-1.7.5.jar
  • iText-2.1.7.jar

调用java代码

...
jasperPrint  = JasperFillManager.fillReport(jasperResource, jParams, jds);
....

我有以下错误:

…17:30:49 . 937 ERROR [STDERR] java.lang.ClassCastException: cannot分配net.sf.jasperreports.engine.base.JRBaseStaticText的实例到现场net.sf.jasperreports.engine.base.JRBaseParagraph.paragraphContainer的在实例中输入net.sf.jasperreports.engine. jr分段容器net.sf.jasperreports.engine.base.JRBaseParagraph 17:30:49,937错误(STDERR ] 在java.io.ObjectStreamClass FieldReflector.setObjFieldValues美元(ObjectStreamClass.java: 2039)[17:30:49 . 937] ERROR [STDERR] atjava.io.ObjectStreamClass.setObjFieldValues (ObjectStreamClass.java: 1212)2011-11-03 17:30:49,937 ERROR [STDERR] (http-127.0.0.1-8080-4)的实例不能赋值jrbasestatictext字段net.sf.jasperreports.engine.base.JRBaseParagraph.paragraphContainer的在实例中输入net.sf.jasperreports.engine. jr分段容器net.sf.jasperreports.engine.base.JRBaseParagraph 2011-11-0317:30:49 . 937 ERROR [STDERR] (http-127.0.0.1-8080-4) atjava.io.ObjectStreamClass FieldReflector.setObjFieldValues美元(ObjectStreamClass.java: 2039)17:30:49 . 968 ERROR [STDERR] atjava.io.ObjectInputStream.defaultReadFields (ObjectInputStream.java: 1952)17:30:49 . 968 ERROR [STDERR] atjava.io.ObjectInputStream.readSerialData (ObjectInputStream.java: 1870)17:30:49 . 968 ERROR [STDERR] atjava.io.ObjectInputStream.readOrdinaryObject (ObjectInputStream.java: 1752)17:30:49 . 968 ERROR [STDERR] atjava.io.ObjectInputStream.readObject0 (ObjectInputStream.java: 1328)17:30:49 . 968 ERROR [STDERR] atjava.io.ObjectInputStream.defaultReadFields (ObjectInputStream.java: 1946)2011-11-03 17:30:49,937 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectStreamClass.setObjFieldValues (ObjectStreamClass.java: 1212)2011-11-03 17:30:49,968 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectInputStream.defaultReadFields (ObjectInputStream.java: 1952)2011-11-03 17:30:49,968 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectInputStream.readSerialData (ObjectInputStream.java: 1870)2011-11-03 17:30:49,968 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectInputStream.readOrdinaryObject (ObjectInputStream.java: 1752)2011-11-03 17:30:49,968 ERROR [STDERR] (http-127.0.0.1-8080-4)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)2011-11-03 17:30:49,968 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectInputStream.defaultReadFields (ObjectInputStream.java: 1946)[17:30:50 . 062] ERROR [STDERR] atjava.io.ObjectInputStream.defaultReadObject (ObjectInputStream.java: 479)[17:30:50 . 062] ERROR [STDERR] atnet.sf.jasperreports.engine.base.JRBaseTextElement.readObject (JRBaseTextElement.java: 1191)[17:30:50 . 062] ERROR [STDERR] atsun.reflect.NativeMethodAccessorImpl。invoke0(本地方法)[17:30:50 . 078] [STDERR] atsun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java: 39)[17:30:50 . 078] [STDERR] atsun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java: 25)2011-11-03 17:30:50,062 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectInputStream.defaultReadObject (ObjectInputStream.java: 479)2011-11-03 17:30:50,062 ERROR [STDERR] (http-127.0.0.1-8080-4)
atnet.sf.jasperreports.engine.base.JRBaseTextElement.readObject (JRBaseTextElement.java: 1191)2011-11-03 17:30:50,062 ERROR [STDERR] (http-127.0.0.1-8080-4)
at sun.reflect. native - emethodaccessorimpl。invoke0(本地方法)2011-11-03 17:30:50,078 ERROR [STDERR] (http-127.0.0.1-8080-4)
atsun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java: 39)2011-11-03 17:30:50,078 ERROR [STDERR] (http-127.0.0.1-8080-4)
atsun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java: 25)2011-11-03 17:30:50,156 ERROR [STDERR] (http-127.0.0.1-8080-4)
at java.lang.reflect.Method.invoke(Method.java:597) 2011-11-0317:30:50,187 ERROR [STDERR] (http-127.0.0.1-8080-4) atjava.io.ObjectStreamClass.invokeReadObject (ObjectStreamClass.java: 974)2011-11-03 17:30:50,187 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectInputStream.readSerialData (ObjectInputStream.java: 1848)2011-11-03 17:30:50,187 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectInputStream.readOrdinaryObject (ObjectInputStream.java: 1752)2011-11-03 17:30:50,187 ERROR [STDERR] (http-127.0.0.1-8080-4)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)[17:30:50 . 156] ERROR[标准错误]atjava.lang.reflect.Method.invoke(Method.java:597) 17:30:50 187错误(STDERR ] 在java.io.ObjectStreamClass.invokeReadObject (ObjectStreamClass.java: 974)[17:30:50 . 187] ERROR [STDERR] atjava.io.ObjectInputStream.readSerialData (ObjectInputStream.java: 1848)[17:30:50 . 187] ERROR [STDERR] atjava.io.ObjectInputStream.readOrdinaryObject (ObjectInputStream.java: 1752)[17:30:50 . 187] ERROR [STDERR] atjava.io.ObjectInputStream.readObject0 (ObjectInputStream.java: 1328)[17:30:50 . 03] ERROR [STDERR] atjava.io.ObjectInputStream.readObject (ObjectInputStream.java: 350)2011-11-03 17:30:50,203 ERROR [STDERR] (http-127.0.0.1-8080-4)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)2011-11-03 17:30:50,281 ERROR [STDERR] (http-127.0.0.1-8080-4)
at java.util.ArrayList.readObject(ArrayList.java:593) 2011-11-0317:30:50,281 ERROR [STDERR] (http-127.0.0.1-8080-4) atsun.reflect.NativeMethodAccessorImpl。invoke0(Native Method) 2011-11-0317:30:50,281 ERROR [STDERR] (http-127.0.0.1-8080-4) atsun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java: 39)2011-11-03 17:30:50,296 ERROR [STDERR] (http-127.0.0.1-8080-4)
atsun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java: 25)2011-11-03 17:30:50,296 ERROR [STDERR] (http-127.0.0.1-8080-4)
at java.lang.reflect.Method.invoke(Method.java:597) 17:30:50,281 ERROR[STDERR] at java.util.ArrayList.readObject(ArrayList.java:593)[17:30:50 . 28] ERROR [STDERR] atsun.reflect.NativeMethodAccessorImpl。invoke0(本地方法)[17:30:50 . 28] ERROR [STDERR] atsun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java: 39)[17:30:50 . 29] ERROR [STDERR] atsun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java: 25)[17:30:50 . 29] ERROR [STDERR] atjava.lang.reflect.Method.invoke(Method.java:597) 17:30:50,296错误(STDERR ] 在java.io.ObjectStreamClass.invokeReadObject (ObjectStreamClass.java: 974)2011-11-03 17:30:50,296 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectStreamClass.invokeReadObject (ObjectStreamClass.java: 974)2011-11-03 17:30:50,375 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectInputStream.readSerialData (ObjectInputStream.java: 1848)2011-11-03 17:30:50,390 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectInputStream.readOrdinaryObject (ObjectInputStream.java: 1752)2011-11-03 17:30:50,390 ERROR [STDERR] (http-127.0.0.1-8080-4)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)2011-11-03 17:30:50,390 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectInputStream.defaultReadFields (ObjectInputStream.java: 1946)[17:30:50 . 375] ERROR [STDERR] atjava.io.ObjectInputStream.readSerialData (ObjectInputStream.java: 1848)[17:30:50 . 39]在java.io.ObjectInputStream.readOrdinaryObject (ObjectInputStream.java: 1752)[17:30:50 . 39]在java.io.ObjectInputStream.readObject0 (ObjectInputStream.java: 1328)[17:30:50 . 39]在java.io.ObjectInputStream.defaultReadFields (ObjectInputStream.java: 1946)[17:30:50 . 39]在java.io.ObjectInputStream.readSerialData (ObjectInputStream.java: 1870)2011-11-03 17:30:50,390 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectInputStream.readSerialData (ObjectInputStream.java: 1870)2011-11-03 17:30:50,484 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectInputStream.readOrdinaryObject (ObjectInputStream.java: 1752)2011-11-03 17:30:50,484 ERROR [STDERR] (http-127.0.0.1-8080-4)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)2011-11-03 17:30:50,484 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectInputStream.defaultReadFields (ObjectInputStream.java: 1946)2011-11-03 17:30:50,484 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectInputStream.readSerialData (ObjectInputStream.java: 1870)[17:30:50 . 484] ERROR [STDERR] atjava.io.ObjectInputStream.readOrdinaryObject (ObjectInputStream.java: 1752)[17:30:50 . 484] ERROR [STDERR] atjava.io.ObjectInputStream.readObject0 (ObjectInputStream.java: 1328)[17:30:50 . 484] ERROR [STDERR] atjava.io.ObjectInputStream.defaultReadFields (ObjectInputStream.java: 1946)[17:30:50 . 484] ERROR [STDERR] atjava.io.ObjectInputStream.readSerialData (ObjectInputStream.java: 1870)[17:30:50 . 500] ERROR [STDERR] atjava.io.ObjectInputStream.readOrdinaryObject (ObjectInputStream.java: 1752)[17:30:50 . 578] ERROR[标准错误]atjava.io.ObjectInputStream.readObject0 (ObjectInputStream.java: 1328)2011-11-03 17:30:50,500 ERROR [STDERR] (http-127.0.0.1-8080-4)
atjava.io.ObjectInputStream.readOrdinaryObject (ObjectInputStream.java: 1752)2011-11-03 17:30:50,578 ERROR [STDERR] (http-127.0.0.1-8080-4)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)2011-11-03 17:30:50,593 ERROR [STDERR] (http-127.0.0.1-8080-4)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)2011-11-03 17:30:50,593 ERROR [STDERR] (http-127.0.0.1-8080-4)
atnet.sf.jasperreports.engine.util.JRLoader.loadObject (JRLoader.java: 192)2011-11-03 17:30:50,593 ERROR [STDERR] (http-127.0.0.1-8080-4)
atnet.sf.jasperreports.engine.JasperFillManager.fillReport (JasperFillManager.java: 580)2011-11-03 17:30:50,593 ERROR [STDERR] (http-127.0.0.1-8080-4)
atit.robur.assistenza.GestActionERender.GestioneRender.gestRenderEseguiJasperReportDocumento (GestioneRender.java: 286)[17:30:50 . 593] ERROR [STDERR] atjava.io.ObjectInputStream.readObject (ObjectInputStream.java: 350)[17:30:50 . 593] ERROR [STDERR] atnet.sf.jasperreports.engine.util.JRLoader.loadObject (JRLoader.java: 192)[17:30:50 . 593] ERROR [STDERR] atnet.sf.jasperreports.engine.JasperFillManager.fillReport (JasperFillManager.java: 580)[17:30:50 . 593] ERROR [STDERR] atit.robur.assistenza.GestActionERender.GestioneRender.gestRenderEseguiJasperReportDocumento (GestioneRender.java: 286)[17:30:50 . 593] ERROR [STDERR] atit.robur.assistenza.Portlet.ProgettoAssistenza.doView (ProgettoAssistenza.java: 289)2011-11-03 17:30:50,593 ERROR [STDERR] (http-127.0.0.1-8080-4)
atit.robur.assistenza.Portlet.ProgettoAssistenza.doView (ProgettoAssistenza.java: 289)2011-11-03 17:30:50,687 ERROR [STDERR] (http-127.0.0.1-8080-4)
at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:328)2011-11-03 17:30:50,687 ERROR [STDERR] (http-127.0.0.1-8080-4)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)2011-11-03 17:30:50,687 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portlet.FilterChainImpl.doFilter (FilterChainImpl.java: 101)2011-11-03 17:30:50,687 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter (PortletFilterUtil.java: 64)[17:30:50 . 687] ERROR [STDERR] atjavax.portlet.GenericPortlet.doDispatch (GenericPortlet.java: 328)[17:30:50 . 687] ERROR [STDERR] atjavax.portlet.GenericPortlet.render (GenericPortlet.java: 233)[17:30:50 . 687] ERROR [STDERR] atcom.liferay.portlet.FilterChainImpl.doFilter (FilterChainImpl.java: 101)[17:30:50 . 687] ERROR [STDERR] atcom.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter (PortletFilterUtil.java: 64)[17:30:50 . 703] ERROR [STDERR] atcom.liferay.portal.kernel.servlet.PortletServlet.service (PortletServlet.java: 92)2011-11-03 17:30:50,703 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portal.kernel.servlet.PortletServlet.service (PortletServlet.java: 92)2011-11-03 17:30:50,781 ERROR [STDERR] (http-127.0.0.1-8080-4)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)2011-11-03 17:30:50,796 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java: 290)2011-11-03 17:30:50,796 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java: 206)2011-11-03 17:30:50,796 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.catalina.core.ApplicationDispatcher.invoke (ApplicationDispatcher.java: 638)[17:30:50 . 781] ERROR [STDERR] atjavax.servlet.http.HttpServlet.service (HttpServlet.java: 717)[17:30:50 . 796]在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java: 290)[17:30:50 . 796]在org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java: 206)[17:30:50 . 796]在org.apache.catalina.core.ApplicationDispatcher.invoke (ApplicationDispatcher.java: 638)[17:30:50 . 796]在org.apache.catalina.core.ApplicationDispatcher.doInclude (ApplicationDispatcher.java: 543)2011-11-03 17:30:50,796 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.catalina.core.ApplicationDispatcher.doInclude (ApplicationDispatcher.java: 543)2011-11-03 17:30:50,890 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.catalina.core.ApplicationDispatcher.include (ApplicationDispatcher.java: 480)2011-11-03 17:30:50,890 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portlet.InvokerPortletImpl.invoke (InvokerPortletImpl.java: 638)2011-11-03 17:30:50,890 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portlet.InvokerPortletImpl.invokeRender (InvokerPortletImpl.java: 723)2011-11-03 17:30:50,906 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portlet.InvokerPortletImpl.render (InvokerPortletImpl.java: 425)17:30:50 . 890 ERROR [STDERR] atorg.apache.catalina.core.ApplicationDispatcher.include (ApplicationDispatcher.java: 480)17:30:50 . 890 ERROR [STDERR] atcom.liferay.portlet.InvokerPortletImpl.invoke (InvokerPortletImpl.java: 638)17:30:50 . 890 ERROR [STDERR] atcom.liferay.portlet.InvokerPortletImpl.invokeRender (InvokerPortletImpl.java: 723)[17:30:50 . 906] ERROR [STDERR] atcom.liferay.portlet.InvokerPortletImpl.render (InvokerPortletImpl.java: 425)[17:30:50 . 906] ERROR [STDERR] atorg.apache.jsp.html.portal.render_005fportlet_jsp._jspService(未知来源:2011-11-03 17:30:50,906 ERROR [STDERR] (http-127.0.0.1-8080-4)在org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(未知来源:2011-11-03 17:30:51,000 ERROR [STDERR] (http-127.0.0.1-8080-4)org.apache.jasper.runtime.HttpJspBase.service (HttpJspBase.java: 70)2011-11-03 17:30:51,000 ERROR [STDERR] (http-127.0.0.1-8080-4)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)2011-11-03 17:30:51,000 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper.java: 369)2011-11-03 17:30:51,000 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.jasper.servlet.JspServlet.serviceJspFile (JspServlet.java: 322)2011-11-03 17:30:51,000 ERROR [STDERR] (http-127.0.0.1-8080-4)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:249)17:30:51 . 000 ERROR [STDERR] atorg.apache.jasper.runtime.HttpJspBase.service (HttpJspBase.java: 70)17:30:51 . 000 ERROR [STDERR] atjavax.servlet.http.HttpServlet.service (HttpServlet.java: 717)17:30:51 . 000 ERROR [STDERR] atorg.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper.java: 369)17:30:51 . 000 ERROR [STDERR] atorg.apache.jasper.servlet.JspServlet.serviceJspFile (JspServlet.java: 322)17:30:51 . 000 ERROR [STDERR] atorg.apache.jasper.servlet.JspServlet.service (JspServlet.java: 249)17:30:51 . 000 ERROR [STDERR] atjavax.servlet.http.HttpServlet.service (HttpServlet.java: 717)2011-11-03 17:30:51,000 ERROR [STDERR] (http-127.0.0.1-8080-4)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)2011-11-03 17:30:51 . 093 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java: 290)2011-11-03 17:30:51 . 093 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java: 206)2011-11-03 17:30:51 . 093 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.catalina.core.ApplicationDispatcher.invoke (ApplicationDispatcher.java: 638)2011-11-03 17:30:51 . 093 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.catalina.core.ApplicationDispatcher.doInclude (ApplicationDispatcher.java: 543)[17:30:51 . 93]在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java: 290)[17:30:51 . 93]在org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java: 206)[17:30:51 . 93]在org.apache.catalina.core.ApplicationDispatcher.invoke (ApplicationDispatcher.java: 638)[17:30:51 . 93]在org.apache.catalina.core.ApplicationDispatcher.doInclude (ApplicationDispatcher.java: 543)[17:30:51 . 109] ERROR [STDERR] atorg.apache.catalina.core.ApplicationDispatcher.include (ApplicationDispatcher.java: 480)2011-11-03 17:30:51 . 109 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.catalina.core.ApplicationDispatcher.include (ApplicationDispatcher.java: 480)2011-11-03 17:30:51 . 203 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portal.util.PortalImpl.renderPortlet (PortalImpl.java: 3740)2011-11-03 17:30:51 . 203 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portal.util.PortalUtil.renderPortlet (PortalUtil.java: 1180)2011-11-03 17:30:51 1,218 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet (RuntimePortletUtil.java: 160)2011-11-03 17:30:51 1,218 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet (RuntimePortletUtil.java: 94)17:30:51 . 03 ERROR [STDERR] atcom.liferay.portal.util.PortalImpl.renderPortlet (PortalImpl.java: 3740)17:30:51 . 03 ERROR [STDERR] atcom.liferay.portal.util.PortalUtil.renderPortlet (PortalUtil.java: 1180)[17:30:51 . 1218] ERROR [STDERR] atcom.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet (RuntimePortletUtil.java: 160)[17:30:51 . 1218] ERROR [STDERR] atcom.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet (RuntimePortletUtil.java: 94)[17:30:51 . 1218] ERROR [STDERR] atcom.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate (RuntimePortletUtil.java: 256)2011-11-03 17:30:51 1,218 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate (RuntimePortletUtil.java: 256)2011-11-03 17:30:51 1,312 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate (RuntimePortletUtil.java: 181)2011-11-03 17:30:51 1,312 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(未知来源:2011-11-03 17:30:51 1312 ERROR [STDERR] (http-127.0.0.1-8080-4)org.apache.jasper.runtime.HttpJspBase.service (HttpJspBase.java: 70)2011-11-03 17:30:51 1,312 ERROR [STDERR] (http-127.0.0.1-8080-4)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)17:30:51 . 312 ERROR [STDERR] atcom.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate (RuntimePortletUtil.java: 181)17:30:51 . 312 ERROR [STDERR] atorg.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(未知[来源]17:30:51 . 312 ERROR [STDERR] atorg.apache.jasper.runtime.HttpJspBase.service (HttpJspBase.java: 70)17:30:51 . 312 ERROR [STDERR] atjavax.servlet.http.HttpServlet.service (HttpServlet.java: 717)17:30:51 . 312 ERROR [STDERR] atorg.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper.java: 369)2011-11-03 17:30:51 1,312 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper.java: 369)2011-11-03 17:30:51,406 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.jasper.servlet.JspServlet.serviceJspFile (JspServlet.java: 322)2011-11-03 17:30:51,406 ERROR [STDERR] (http-127.0.0.1-8080-4)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:249)2011-11-03 17:30:51,421 ERROR [STDERR] (http-127.0.0.1-8080-4)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)2011-11-03 17:30:51 421 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java: 290)17:30:51 . 1406 ERROR [STDERR] atorg.apache.jasper.servlet.JspServlet.serviceJspFile (JspServlet.java: 322)17:30:51 . 1406 ERROR [STDERR] atorg.apache.jasper.servlet.JspServlet.service (JspServlet.java: 249)[17:30:51 . 14] ERROR [STDERR] atjavax.servlet.http.HttpServlet.service (HttpServlet.java: 717)[17:30:51 . 14] ERROR [STDERR] atorg.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java: 290)[17:30:51 . 14] ERROR [STDERR] atorg.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java: 206)2011-11-03 17:30:51 421 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java: 206)2011-11-03 17:30:51,515 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.catalina.core.ApplicationDispatcher.invoke (ApplicationDispatcher.java: 638)2011-11-03 17:30:51,515 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.catalina.core.ApplicationDispatcher.doInclude (ApplicationDispatcher.java: 543)2011-11-03 17:30:51,515 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.catalina.core.ApplicationDispatcher.include (ApplicationDispatcher.java: 480)2011-11-03 17:30:51,515 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portal.action.LayoutAction.includeLayoutContent (LayoutAction.java: 370)17:30:51 . 15 ERROR [STDERR] atorg.apache.catalina.core.ApplicationDispatcher.invoke (ApplicationDispatcher.java: 638)17:30:51 . 15 ERROR [STDERR] atorg.apache.catalina.core.ApplicationDispatcher.doInclude (ApplicationDispatcher.java: 543)17:30:51 . 15 ERROR [STDERR] atorg.apache.catalina.core.ApplicationDispatcher.include (ApplicationDispatcher.java: 480)17:30:51 . 15 ERROR [STDERR] atcom.liferay.portal.action.LayoutAction.includeLayoutContent (LayoutAction.java: 370)[17:30:51 . 31] ERROR [STDERR] atcom.liferay.portal.action.LayoutAction.processLayout (LayoutAction.java: 629)2011-11-03 17:30:51,531 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portal.action.LayoutAction.processLayout (LayoutAction.java: 629)2011-11-03 17:30:51,609 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portal.action.LayoutAction.execute (LayoutAction.java: 232)2011-11-03 17:30:51,609 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.struts.action.RequestProcessor.processActionPerform (RequestProcessor.java: 431)2011-11-03 17:30:51,625 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.struts.action.RequestProcessor.process (RequestProcessor.java: 236)2011-11-03 17:30:51,625 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portal.struts.PortalRequestProcessor.process (PortalRequestProcessor.java: 153)[17:30:51 . 609] ERROR [STDERR] atcom.liferay.portal.action.LayoutAction.execute (LayoutAction.java: 232)[17:30:51 . 609] ERROR [STDERR] atorg.apache.struts.action.RequestProcessor.processActionPerform (RequestProcessor.java: 431)[17:30:51 . 16] ERROR [STDERR] atorg.apache.struts.action.RequestProcessor.process (RequestProcessor.java: 236)[17:30:51 . 16] ERROR [STDERR] atcom.liferay.portal.struts.PortalRequestProcessor.process (PortalRequestProcessor.java: 153)[17:30:51 . 16] ERROR [STDERR] atorg.apache.struts.action.ActionServlet.process (ActionServlet.java: 1196)2011-11-03 17:30:51,625 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.struts.action.ActionServlet.process (ActionServlet.java: 1196)2011-11-03 17:30:51,718 ERROR [STDERR] (http-127.0.0.1-8080-4)
atorg.apache.struts.action.ActionServlet.doPost (ActionServlet.java: 432)2011-11-03 17:30:51,718 ERROR [STDERR] (http-127.0.0.1-8080-4)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)2011-11-03 17:30:51,718 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portal.servlet.MainServlet.callParentService (MainServlet.java: 508)2011-11-03 17:30:51,718 ERROR [STDERR] (http-127.0.0.1-8080-4)
atcom.liferay.portal.servlet.MainServlet.service (MainServlet.java: 485)…

我做错了什么?

TIA

丹尼洛Brembilla

  1. Remove Duplicate Jar…
  2. 删除您的Jasper报告旧罐并添加Jasper报告库(检查版本是否匹配)…你从这个路径得到jar:"C:Program Files (x86)Jaspersoft ireport -4.7.0ireportmodulesextjasperreports-4.7.0.jar">

您可能在需要使用文本字段的报告中使用静态文本字段。在iReport中，您可以右键单击静态文本字段并选择转换它。

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