无法使用JAXB生成类 [英] cannot generate classes with JAXB

问题描述

我尝试使用JAXB生成类但是我得到一个异常：
IllegalArgumentException：非法模式字符'g'
我正在使用复杂的XSD文件和绑定文件，如下所示。
有人能说明调查的地方吗？

i try to generate classes using JAXB but I a get an exception : IllegalArgumentException: Illegal pattern character 'g' I'using a complex XSD file and a binding file as below. Can somebody give a clue to where investigate ?

<jxb:bindings version="1.0"
           xmlns:jxb="http://java.sun.com/xml/ns/jaxb"
           xmlns:xs="http://www.w3.org/2001/XMLSchema"
           xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
           jxb:extensionBindingPrefixes="xjc">
        <jxb:bindings schemaLocation="IFX170_XSD.xsd" node="/xs:schema">
            <jxb:schemaBindings>
                <jxb:package name="cy.com.netinfo.netteller.ifx"/>
            </jxb:schemaBindings> 
        </jxb:bindings>
        <jxb:bindings schemaLocation="RemitDetail_Type.xsd" node="/xs:schema">
            <jxb:schemaBindings>
                <jxb:package name="cy.com.netinfo.netteller.ifx.remitdetailinfo"/>
            </jxb:schemaBindings> 
        </jxb:bindings>
        <jxb:bindings schemaLocation="$pain.001.001.01.xsd" node="/xs:schema">
            <jxb:schemaBindings>
                <jxb:package name="cy.com.netinfo.netteller.ifx.swift.pain_001_001_1"/>
            </jxb:schemaBindings> 
        </jxb:bindings>
        <jxb:bindings schemaLocation="$pain.002.001.01.xsd" node="/xs:schema">
            <jxb:schemaBindings>
                <jxb:package name="cy.com.netinfo.netteller.ifx.swift.pain_002_001_1"/>
            </jxb:schemaBindings> 
        </jxb:bindings>
        <jxb:bindings schemaLocation="$pain.004.001.01.xsd" node="/xs:schema">
            <jxb:schemaBindings>
                <jxb:package name="cy.com.netinfo.netteller.ifx.swift.pain_004_001_1"/>
            </jxb:schemaBindings> 
        </jxb:bindings>

推荐答案

最后我找到了答案。
问题是由于com.sun.tools.xjc包中的类选项出错。
在方法getPrologComment中，类构建一个本地化消息，从本地化资源包中获取参数fot日期和时间，然后使用固定的Locale.ENGLISH格式化日期。此行为在JAXB 2.2.6中。
我解决了这个问题，只需在jar文件jaxb-xjc.jar的软件包com\sun\tools\xjc \\中更新文件MessageBundle_it.properties（在我的意大利语中为italian）。
我所做的更改是：
Driver.DateFormat = aaaa.MM.gg（原始）到Driver.DateFormat = yyyy / MM / dd（新）和
Driver.TimeFormat = hh： mm：ss az（原始）到Driver.TimeFormat = HH：mm：ss（新）
通过这些更改，我可以根据需要生成类。
HTH
Flavio

At last I found the answer. The problem is due to a mistake in the class Options in the package com.sun.tools.xjc. In the method getPrologComment the class builds a localized message taking parameter fot date and time from a localized resource bundle, but then formats the date using a fixed Locale.ENGLISH. This behavior is inside JAXB 2.2.6. I solved the problem simply updating the file MessageBundle_it.properties (in my case for italian) in the package com\sun\tools\xjc\ of the jar file jaxb-xjc.jar. The changes I made was : Driver.DateFormat = aaaa.MM.gg (original) to Driver.DateFormat = yyyy/MM/dd (new) and Driver.TimeFormat = hh:mm:ss a z (original) to Driver.TimeFormat = HH:mm:ss (new) With those changes I was able to generate the classes as needed. HTH Flavio

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