Question

似乎没有得到正确的方法或siganture。它已经工作了很长时间，但是昨天我得到了这个错误，我不知道我可以从哪里开始。

我重新安装了插件“export 0.3”，我安装了最新的Verion“export 0.6”。所有的尝试都是徒劳的。我使用Grails 1.2，Groovy 1.7并输出0.6。这是完整的错误消息和Stacktrace。谢谢你尽快回复我。

我的导出代码：

<export:formats formats="['excel']" action="exportTable" params="${params}"/>

错误消息Stacktrace

**Grails Runtime Exception
Error Details**
Message: No signature of method: groovy.xml.MarkupBuilder.div() is applicable for argument types: (org.codehaus.groovy.grails.web.taglib.GroovyPageAttributes, de.andreasschmitt.export.ExportTagLib$_closure1_closure3) values: [[class:export], de.andreasschmitt.export.ExportTagLib$_closure1_closure3@1a3fa82]
Caused by: Error processing GroovyPageView: Error executing tag <g:form>: org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Error executing tag <export:formats>: groovy.lang.MissingMethodException: No signature of method: groovy.xml.MarkupBuilder.div() is applicable for argument types: (org.codehaus.groovy.grails.web.taglib.GroovyPageAttributes, de.andreasschmitt.export.ExportTagLib$_closure1_closure3) values: [[class:export], de.andreasschmitt.export.ExportTagLib$_closure1_closure3@1a3fa82] at C:/WORK/sts/CENcon/grails-app/views/analysisConsumption/list.gsp:56 at C:/WORK/sts/CENcon/grails-app/views/analysisConsumption/list.gsp:326
Class: ExportTagLib
At Line: [45]
Code Snippet:
Stack Trace

org.codehaus.groovy.grails.web.pages.exceptions.GroovyPagesException: Error processing GroovyPageView: Error executing tag <g:form>: org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Error executing tag <export:formats>: groovy.lang.MissingMethodException: No signature of method: groovy.xml.MarkupBuilder.div() is applicable for argument types: (org.codehaus.groovy.grails.web.taglib.GroovyPageAttributes, de.andreasschmitt.export.ExportTagLib$_closure1_closure3) values: [[class:export], de.andreasschmitt.export.ExportTagLib$_closure1_closure3@1a3fa82] at C:/WORK/sts/CENcon/grails-app/views/analysisConsumption/list.gsp:56 at C:/WORK/sts/CENcon/grails-app/views/analysisConsumption/list.gsp:326

 at java.lang.Thread.run(Thread.java:619)

Caused by: org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Error executing tag <g:form>: org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Error executing tag <export:formats>: groovy.lang.MissingMethodException: No signature of method: groovy.xml.MarkupBuilder.div() is applicable for argument types: (org.codehaus.groovy.grails.web.taglib.GroovyPageAttributes, de.andreasschmitt.export.ExportTagLib$_closure1_closure3) values: [[class:export], de.andreasschmitt.export.ExportTagLib$_closure1_closure3@1a3fa82] at C:/WORK/sts/CENcon/grails-app/views/analysisConsumption/list.gsp:56 at C:/WORK/sts/CENcon/grails-app/views/analysisConsumption/list.gsp:326

 at C__WORK_sts_CENcon_grails_app_views_analysisConsumption_list_gsp$_run_closure2.doCall(C__WORK_sts_CENcon_grails_app_views_analysisConsumption_list_gsp:145)

 at C__WORK_sts_CENcon_grails_app_views_analysisConsumption_list_gsp$_run_closure2.doCall(C__WORK_sts_CENcon_grails_app_views_analysisConsumption_list_gsp)

 at C__WORK_sts_CENcon_grails_app_views_analysisConsumption_list_gsp.run(C__WORK_sts_CENcon_grails_app_views_analysisConsumption_list_gsp:158)

 ... 1 more

Caused by: org.codehaus.groovy.runtime.InvokerInvocationException: org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Error executing tag <export:formats>: groovy.lang.MissingMethodException: No signature of method: groovy.xml.MarkupBuilder.div() is applicable for argument types: (org.codehaus.groovy.grails.web.taglib.GroovyPageAttributes, de.andreasschmitt.export.ExportTagLib$_closure1_closure3) values: [[class:export], de.andreasschmitt.export.ExportTagLib$_closure1_closure3@1a3fa82] at C:/WORK/sts/CENcon/grails-app/views/analysisConsumption/list.gsp:56

 ... 4 more

Caused by: org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Error executing tag <export:formats>: groovy.lang.MissingMethodException: No signature of method: groovy.xml.MarkupBuilder.div() is applicable for argument types: (org.codehaus.groovy.grails.web.taglib.GroovyPageAttributes, de.andreasschmitt.export.ExportTagLib$_closure1_closure3) values: [[class:export], de.andreasschmitt.export.ExportTagLib$_closure1_closure3@1a3fa82] at C:/WORK/sts/CENcon/grails-app/views/analysisConsumption/list.gsp:56

 at C__WORK_sts_CENcon_grails_app_views_analysisConsumption_list_gsp$_run_closure2_closure15.doCall(C__WORK_sts_CENcon_grails_app_views_analysisConsumption_list_gsp:55)

 at C__WORK_sts_CENcon_grails_app_views_analysisConsumption_list_gsp$_run_closure2_closure15.doCall(C__WORK_sts_CENcon_grails_app_views_analysisConsumption_list_gsp)

 ... 4 more

    Caused by: org.codehaus.groovy.runtime.InvokerInvocationException: groovy.lang.MissingMethodException: No signature of method: groovy.xml.MarkupBuilder.div() is applicable for argument types: (org.codehaus.groovy.grails.web.taglib.GroovyPageAttributes, de.andreasschmitt.export.ExportTagLib$_closure1_closure3) values: [[class:export], de.andreasschmitt.export.ExportTagLib$_closure1_closure3@1a3fa82]

     ... 6 more

    Caused by: groovy.lang.MissingMethodException: No signature of method: groovy.xml.MarkupBuilder.div() is applicable for argument types: (org.codehaus.groovy.grails.web.taglib.GroovyPageAttributes, de.andreasschmitt.export.ExportTagLib$_closure1_closure3) values: [[class:export], de.andreasschmitt.export.ExportTagLib$_closure1_closure3@1a3fa82]

     at de.andreasschmitt.export.ExportTagLib$_closure1.doCall(ExportTagLib.groovy:45)

     ... 6 more

Answer 1

检查您的GSP页面并将以下标记添加到您的GSP标题：<export:resource />（使用导出功能所必需的）。

另请检查是否将CSV，Excel，ODS，PDF和RTF的MimeTypes添加到grails-app / conf / Config.groovy。

注意：最后一个版本是0.7。更多详情：http://www.grails.org/plugin/export

我怎么解决这个问题？ “执行标记<export：formats>：groovy.lang.MissingMethodException：”</export：formats>时出错

1 个答案: