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Java maven-jaxb2-plugin的非法模式字符_Java_Maven_Maven Jaxb2 Plugin - Fatal编程技术网

Java maven-jaxb2-plugin的非法模式字符

Java maven-jaxb2-plugin的非法模式字符,java,maven,maven-jaxb2-plugin,Java,Maven,Maven Jaxb2 Plugin,我是maven新手这是我第一次使用maven-jaxb2-plugin从.xsd模式生成java类 这是我的pom.xml: <properties> <java.source.version>1.6</java.source.version> <java.target.version>1.6</java.target.version> </properties> <build> &

我是maven新手这是我第一次使用maven-jaxb2-plugin从.xsd模式生成java类

这是我的pom.xml:

 <properties>
    <java.source.version>1.6</java.source.version>
    <java.target.version>1.6</java.target.version>
 </properties>
 <build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
                <source>${java.source.version}</source>
                <target>${java.target.version}</target>
            </configuration>

        </plugin>


        <plugin>
            <groupId>org.jvnet.jaxb2.maven2</groupId>
            <artifactId>maven-jaxb2-plugin</artifactId>
            <version>0.8.3</version>
            <executions>
                <execution>
                    <goals>
                        <goal>generate</goal>
                    </goals>
                </execution>
            </executions>

            <configuration>
                <schemaDirectory>src/main/resources/schema</schemaDirectory>
                <schemaIncludes>
                    <include>mySchema.xsd</include>
                </schemaIncludes>
                <generatePackage>it.mycompany.jaxb2</generatePackage>
                <readOnly>true</readOnly>
            </configuration>
        </plugin>
    </plugins>
    </build>    
<dependencies>
    <!-- A few dependiences -->
</dependencies>

1.6
1.6
org.apache.maven.plugins
maven编译器插件
${java.source.version}
${java.target.version}
org.jvnet.jaxb2.maven2
maven-jaxb2-plugin
0.8.3
生成
src/main/resources/schema
mySchema.xsd
it.mycompany.jaxb2
真的
问题是当我试着跑的时候

mvn安装

我得到以下错误

Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default of goal org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.8.3:generate failed: Illegal pattern character 'g'
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:115)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 20 more
  Caused by: java.lang.IllegalArgumentException: Illegal pattern character 'g'
at java.text.SimpleDateFormat.compile(SimpleDateFormat.java:768)
at java.text.SimpleDateFormat.initialize(SimpleDateFormat.java:575)
at java.text.SimpleDateFormat.<init>(SimpleDateFormat.java:500)
at com.sun.tools.xjc.Options.getPrologComment(Options.java:937)
at com.sun.tools.xjc.addon.episode.PluginImpl.run(PluginImpl.java:177)
at com.sun.tools.xjc.model.Model.generateCode(Model.java:294)
at org.jvnet.mjiip.v_2_2.XJC22Mojo.generateCode(XJC22Mojo.java:70)
at org.jvnet.mjiip.v_2_2.XJC22Mojo.doExecute(XJC22Mojo.java:45)
at org.jvnet.mjiip.v_2_2.XJC22Mojo.doExecute(XJC22Mojo.java:29)
at org.jvnet.jaxb2.maven2.RawXJC2Mojo.doExecute(RawXJC2Mojo.java:318)
at org.jvnet.jaxb2.maven2.RawXJC2Mojo.execute(RawXJC2Mojo.java:160)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:106)
... 21 more
原因:org.apache.maven.plugin.PluginExecutionException:目标org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.8.3:生成失败:非法模式字符“g”
位于org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:115)
位于org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 20多
原因:java.lang.IllegalArgumentException:非法模式字符“g”
位于java.text.simpleDataFormat.compile(simpleDataFormat.java:768)
在java.text.simpleDataFormat.initialize(simpleDataFormat.java:575)
位于java.text.simpleDataFormat。(simpleDataFormat.java:500)
位于com.sun.tools.xjc.Options.getPrologComment(Options.java:937)
在com.sun.tools.xjc.addon.eption.PluginImpl.run(PluginImpl.java:177)上
位于com.sun.tools.xjc.model.model.generateCode(model.java:294)
位于org.jvnet.mjiip.v_2_2.XJC22Mojo.generateCode(XJC22Mojo.java:70)
在org.jvnet.mjiip.v_2_2.XJC22Mojo.doExecute(XJC22Mojo.java:45)
在org.jvnet.mjiip.v_2_2.XJC22Mojo.doExecute(XJC22Mojo.java:29)
位于org.jvnet.jaxb2.maven2.RawXJC2Mojo.doExecute(RawXJC2Mojo.java:318)
位于org.jvnet.jaxb2.maven2.RawXJC2Mojo.execute(RawXJC2Mojo.java:160)
位于org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:106)
... 还有21个
Maven的配置方式如下:

mvn--版本Maven主页:C:\Program Files (x86)\apache-maven-3.1.1\bin。。Java版本:1.6.0_45,供应商:Sun Microsystems Inc.Java主页:C:\Program Files (x86)\Java\jdk1.6.0\u 45\jre默认语言环境:it\u it,平台编码: Cp1252操作系统名称:“windows 8”,版本:“6.2”,拱门:“x86”,系列: “窗口”


我哪里做错了

问题在于默认的maven-jaxb2-plugin使用的是jaxbxjc的2.2.6版本,这个版本在

默认语言环境:it\u it

但仅适用于美国地区。然后,我在pom上添加了以下依赖项

  <dependency>
    <groupId>com.sun.xml.bind</groupId>
    <artifactId>jaxb-xjc</artifactId>
    <version>2.2.5</version>
  </dependency>

com.sun.xml.bind
jaxbxjc
2.2.5

现在一切都正常了。

正如stacktrace所说,在某个地方定义的日期格式有问题,而不是在pom.xml中。也许在XSD里?