通过maven编译时的SAXParseException
通过maven编译时的SAXParseException
提问于 2015-03-07 00:53:54
嗨，我知道这可能已经被问过了，所以很抱歉(没有足够的代表在其他帖子上发表评论)
当我通过mvn编译我的项目时，我得到了一些SAXParse异常，即使我可以构建和运行我的项目没有问题。我只是在清理一些构建警告，想知道为什么这个occurs...any帮助非常感谢
日志.....
[INFO] --- jaxb2-maven-plugin:1.6:xjc (Shop) @ the-project ---
[INFO] Generating source...
[INFO] parsing a schema...
**[INFO] compiling a schema...
[WARNING] null[-1,-1]
org.xml.sax.SAXParseException; generating code**
at com.sun.tools.xjc.ErrorReceiver.debug(ErrorReceiver.java:140)
at com.sun.tools.xjc.Driver.run(Driver.java:361)
at org.codehaus.mojo.jaxb2.AbstractXjcMojo.execute(AbstractXjcMojo.java:316)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:582)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:158)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)POM...
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>jaxb2-maven-plugin</artifactId>
<version>1.6</version>
<executions>
<execution>
<id>The</id>
<goals>
<goal>xjc</goal>
</goals>
<configuration>
<schemaIncludes>
<include>The.xsd</include>
</schemaIncludes>
<schemaDirectory>${schema.directory.The}</schemaDirectory>
<packageName>${generated.source.The}</packageName>
<verbose>true</verbose>
<clearOutputDir>false</clearOutputDir>
</configuration>
</execution>
</executions>
回答 1
Stack Overflow用户
发布于 2015-12-30 09:38:41
我也遇到了同样的问题，问题是verbose标志被打开，而verbose的日志记录只是为了日志记录而创建错误。
基本上在XJC代码中有一个"bug“，它们调用
//generate actual code receiver.debug("generating code");
并编写调试语句
public final void debug( String msg ) {
info( new SAXParseException(msg,null) );
}然后，它调用
public void info(SAXParseException exception) {
if(opt.verbose)
super.info(exception);
}因此，由于记录器的实现方式，它会记录完整的堆栈跟踪。这甚至更有趣，因为创建SAXParseException只是为了创建日志记录语句，而不是抛出。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/28903669
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