java - Jasper 报告找不到包 net.sf.jasperreports.engine

Question

我有一个使用 spring 框架的 j2ee 应用程序。我正在尝试将 jasper 报告导出为 xml、pdf 和 xhtml 文件。我正在使用带有 weblogic 服务器和 apache tomcat 服务器插件的 eclipse ide。当我在服务器(在 eclipse 中)上运行它并选择 Tomcat 作为服务器时，它工作正常。但是，当我尝试在服务器(在 eclipse 中)上运行它时，现在选择了 weblogic 服务器，我收到一个错误。这是错误的完整堆栈跟踪

> net.sf.jasperreports.engine.JRException:
> Errors were encountered when compiling
> report expressions class file:
> C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:4:
> package net.sf.jasperreports.engine
> does not exist import
> net.sf.jasperreports.engine.*; ^
> C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:5:
> package
> net.sf.jasperreports.engine.fill does
> not exist。 import
> net.sf.jasperreports.engine.fill.*; ^
> C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:13:
> package net.sf.jasperreports.engine
> does not exist。 import
> net.sf.jasperreports.engine.*; ^
> C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:15:
> package
> net.sf.jasperreports.engine.data does
> not exist。 import
> net.sf.jasperreports.engine.data.*; ^
> C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:21:
> cannot find symbol。  symbol: class
> JREvaluator public class
> TestJasper_1262789093368_66389 extends
> JREvaluator ^
> C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:28:
> cannot find symbol。  symbol: class
> JRFillParameter location :
> TestJasper_1262789093368_66389 の class
> private JRFillParameter
> parameter_REPORT_LOCALE = null; ^
> C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:29:
> cannot find symbol。  symbol: class
> JRFillParameter location :
> TestJasper_1262789093368_66389 の class
> private JRFillParameter
> parameter_JASPER_REPORT = null; ^
> C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:30:
> cannot find symbol。  symbol: class
> JRFillParameter location :
> TestJasper_1262789093368_66389 の class
> private JRFillParameter
> parameter_REPORT_VIRTUALIZER = null; ^

C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:40:

cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class private JRFillParameter parameter_title = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:41: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class private JRFillParameter parameter_REPORT_FORMAT_FACTORY = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:42: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class private JRFillParameter parameter_REPORT_MAX_COUNT = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:43: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class private JRFillParameter parameter_REPORT_TEMPLATES = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:44: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class private JRFillParameter parameter_REPORT_RESOURCE_BUNDLE = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:45: cannot find symbol。 symbol: class JRFillField location : TestJasper_1262789093368_66389 の class private JRFillField field_SERV_ID = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:46: cannot find symbol。 symbol: class JRFillField location : TestJasper_1262789093368_66389 の class private JRFillField field_EMP_FIRSTNAME = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:47: cannot find symbol。 symbol: class JRFillField location : TestJasper_1262789093368_66389 の class private JRFillField field_EMP_ID = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:48: cannot find symbol。 symbol: class JRFillField location : TestJasper_1262789093368_66389 の class private JRFillField field_EMP_SALARY = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:49: cannot find symbol。 symbol: class JRFillField location : TestJasper_1262789093368_66389 の class private JRFillField field_EMP_SURNAME = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:50: cannot find symbol。 symbol: class JRFillField location : TestJasper_1262789093368_66389 の class private JRFillField field_SERV_NAME = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:51: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class private JRFillVariable variable_PAGE_NUMBER = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:52: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class private JRFillVariable variable_COLUMN_NUMBER = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:53: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class private JRFillVariable variable_REPORT_COUNT = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:54: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class private JRFillVariable variable_PAGE_COUNT = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:55: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class private JRFillVariable variable_COLUMN_COUNT = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:56: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class private JRFillVariable variable_Service_COUNT = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:57: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class private JRFillVariable variable_total = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:58: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class private JRFillVariable variable_service_salary_subtotal = null; ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:81: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_REPORT_LOCALE = (JRFillParameter)pm.get("REPORT_LOCALE"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:82: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_JASPER_REPORT = (JRFillParameter)pm.get("JASPER_REPORT"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:83: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_REPORT_VIRTUALIZER = (JRFillParameter)pm.get("REPORT_VIRTUALIZER"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:84: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_REPORT_TIME_ZONE = (JRFillParameter)pm.get("REPORT_TIME_ZONE"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:85: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_REPORT_FILE_RESOLVER = (JRFillParameter)pm.get("REPORT_FILE_RESOLVER"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:86: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_REPORT_SCRIPTLET = (JRFillParameter)pm.get("REPORT_SCRIPTLET"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:87: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_REPORT_PARAMETERS_MAP = (JRFillParameter)pm.get("REPORT_PARAMETERS_MAP"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:88: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_REPORT_CONNECTION = (JRFillParameter)pm.get("REPORT_CONNECTION"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:89: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_REPORT_CLASS_LOADER = (JRFillParameter)pm.get("REPORT_CLASS_LOADER"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:90: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_REPORT_DATA_SOURCE = (JRFillParameter)pm.get("REPORT_DATA_SOURCE"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:91: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_REPORT_URL_HANDLER_FACTORY = (JRFillParameter)pm.get("REPORT_URL_HANDLER_FACTORY"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:92: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_IS_IGNORE_PAGINATION = (JRFillParameter)pm.get("IS_IGNORE_PAGINATION"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:93: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_title = (JRFillParameter)pm.get("title"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:94: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_REPORT_FORMAT_FACTORY = (JRFillParameter)pm.get("REPORT_FORMAT_FACTORY"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:95: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_REPORT_MAX_COUNT = (JRFillParameter)pm.get("REPORT_MAX_COUNT"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:96: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_REPORT_TEMPLATES = (JRFillParameter)pm.get("REPORT_TEMPLATES"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:97: cannot find symbol。 symbol: class JRFillParameter location : TestJasper_1262789093368_66389 の class parameter_REPORT_RESOURCE_BUNDLE = (JRFillParameter)pm.get("REPORT_RESOURCE_BUNDLE"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:106: cannot find symbol。 symbol: class JRFillField location : TestJasper_1262789093368_66389 の class field_SERV_ID = (JRFillField)fm.get("SERV_ID"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:107: cannot find symbol。 symbol: class JRFillField location : TestJasper_1262789093368_66389 の class field_EMP_FIRSTNAME = (JRFillField)fm.get("EMP_FIRSTNAME"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:108: cannot find symbol。 symbol: class JRFillField location : TestJasper_1262789093368_66389 の class field_EMP_ID = (JRFillField)fm.get("EMP_ID"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:109: cannot find symbol。 symbol: class JRFillField location : TestJasper_1262789093368_66389 の class field_EMP_SALARY = (JRFillField)fm.get("EMP_SALARY"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:110: cannot find symbol。 symbol: class JRFillField location : TestJasper_1262789093368_66389 の class field_EMP_SURNAME = (JRFillField)fm.get("EMP_SURNAME"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:111: cannot find symbol。 symbol: class JRFillField location : TestJasper_1262789093368_66389 の class field_SERV_NAME = (JRFillField)fm.get("SERV_NAME"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:120: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class variable_PAGE_NUMBER = (JRFillVariable)vm.get("PAGE_NUMBER"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:121: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class variable_COLUMN_NUMBER = (JRFillVariable)vm.get("COLUMN_NUMBER"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:122: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class variable_REPORT_COUNT = (JRFillVariable)vm.get("REPORT_COUNT"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:123: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class variable_PAGE_COUNT = (JRFillVariable)vm.get("PAGE_COUNT"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:124: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class variable_COLUMN_COUNT = (JRFillVariable)vm.get("COLUMN_COUNT"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:125: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class variable_Service_COUNT = (JRFillVariable)vm.get("Service_COUNT"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:126: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class variable_total = (JRFillVariable)vm.get("total"); ^ C:\Oracle\Middleware\user_projects\domains\wl_server\TestJasper_1262789093368_66389.java:127: cannot find symbol。 symbol: class JRFillVariable location : TestJasper_1262789093368_66389 の class variable_service_salary_subtotal = (JRFillVariable)vm.get("service_salary_subtotal"); ^ エラー 67 個

at net.sf.jasperreports.engine.design.JRAbstractCompiler.compileReport(JRAbstractCompiler.java:195) at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:219) at jp.co.anicom.framework.reportutil.report.generateReport(report.java:39) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:328) at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:273) at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59) at org.jboss.el.parser.AstValue.getValue(AstValue.java:67) at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186) at org.springframework.binding.expression.el.BindingValueExpression.getValue(BindingValueExpression.java:54) at org.springframework.binding.expression.el.ELExpression.getValue(ELExpression.java:54) at org.springframework.webflow.action.EvaluateAction.doExecute(EvaluateAction.java:77) at org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188) at org.springframework.webflow.execution.AnnotatedAction.execute(AnnotatedAction.java:145) at org.springframework.webflow.execution.ActionExecutor.execute(ActionExecutor.java:51) at org.springframework.webflow.engine.ActionList.execute(ActionList.java:155) at org.springframework.webflow.engine.Flow.start(Flow.java:534) at org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:364) at org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:222) at org.springframework.webflow.executor.FlowExecutorImpl.launchExecution(FlowExecutorImpl.java:140) at org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:193) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:378) at org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109) at org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.ui.SessionFixationProtectionFilter.doFilterHttp(SessionFixationProtectionFilter.java:67) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.providers.anonymous.AnonymousProcessingFilter.doFilterHttp(AnonymousProcessingFilter.java:105) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.ui.rememberme.RememberMeProcessingFilter.doFilterHttp(RememberMeProcessingFilter.java:116) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter.doFilterHttp(SecurityContextHolderAwareRequestFilter.java:91) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.ui.basicauth.BasicProcessingFilter.doFilterHttp(BasicProcessingFilter.java:174) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:278) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.ui.logout.LogoutFilter.doFilterHttp(LogoutFilter.java:89) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.concurrent.ConcurrentSessionFilter.doFilterHttp(ConcurrentSessionFilter.java:99) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) at org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:175) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:236) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3588) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2200) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2106) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1428) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201) at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)

我已经检查了 jasper 报告所需的 jar 文件，我想我已经将所有文件都包含在我的库中。
网络逻辑.xml

> <?xml version="1.0" encoding="UTF-8"?>
> <wls:weblogic-web-app
> xmlns:wls="http://xmlns.oracle.com/weblogic/weblogic-web-app"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
> http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd
> http://xmlns.oracle.com/weblogic/weblogic-web-app
> http://xmlns.oracle.com/weblogic/weblogic-web-app/1.0/weblogic-web-app.xsd">
>     <wls:container-descriptor>
>         <wls:prefer-web-inf-classes>true</wls:prefer-web-inf-classes>
>     </wls:container-descriptor>
>     <wls:weblogic-version>10.3.1</wls:weblogic-version>
>     <wls:fast-swap>
>         <wls:enabled>false</wls:enabled>
>     </wls:fast-swap> </wls:weblogic-web-app>

Answer 1

我曾经遇到过这个问题，并通过包含 JasperReport 完整项目库中的 jdt-compiler jar 解决了这个问题。
这里有一个注释:http://www.installationwiki.org/JasperReports (参见 JDT 编译器部分)。
我得到的错误与我在您的日志中看到的非常相似。

希望这可以帮助。