我正尝试使用this plugin
将gsp转换为pdf但我仍然会遇到一些错误
java.lang.NullPointerException: null
at java.beans.Introspector.getPublicDeclaredMethods(Introspector.java:1337) ~[na:1.8.0_131]
at java.beans.Introspector.getTargetMethodInfo(Introspector.java:1197) ~[na:1.8.0_131]
at java.beans.Introspector.getBeanInfo(Introspector.java:426) ~[na:1.8.0_131]
at java.beans.Introspector.getBeanInfo(Introspector.java:173) ~[na:1.8.0_131]
at grails.plugins.rendering.document.RenderEnvironment.init(RenderEnvironment.groovy:31) ~[rendering-2.0.3.jar:na]
at grails.plugins.rendering.document.RenderEnvironment.with(RenderEnvironment.groovy:68) ~[rendering-2.0.3.jar:na]
at grails.plugins.rendering.document.RenderEnvironment.with(RenderEnvironment.groovy:60) ~[rendering-2.0.3.jar:na]
at grails.plugins.rendering.document.XhtmlDocumentService.generateXhtml(XhtmlDocumentService.groovy:65) ~[rendering-2.0.3.jar:na]
at grails.plugins.rendering.document.XhtmlDocumentService.createDocument(XhtmlDocumentService.groovy:35) ~[rendering-2.0.3.jar:na]
这是我的代码。
def createPdfReport = {
def cif = corporateUserService.getCurrentCifUser().cif
def perintahkerjaIns = PerintahKerja.findByCifAndId(cif,params.id)
def perintahkerjaDets = PerintahKerjaDetail.findAllByPerintahKerja(perintahkerjaIns,[sort:"pohon",order:"asc"])
def perintahpekerja = PerintahPekerja.findAllByPerintahKerja(perintahkerjaIns)
renderPdf(template: '/perintahKerja/templatprintperintahkerja',model: [jumlahpohon: perintahkerjaDets.size(), cif: cif, perintahLerjaInstance:perintahkerjaIns, perintahKerjaDetails:perintahkerjaDets, perintahPekerjaList: perintahpekerja], filename: "PerintahKerja")
}
我不知道我错过了什么。
答案 0 :(得分:0)
你确定该插件适用于grails 3吗?自从我阅读插件github以来,它说构建失败了,并且自2年前开始就有一个看起来非常像你所拥有的问题的开放票,但直到现在还没有解决。 github的最后一次提交也是大约2年前。 打开的票据是使用grails 2,所以我认为,该插件不适用于grails 3(因为它可能没有更新为grails 3插件)
答案 1 :(得分:0)