运行mvn clean install时出现以下错误:无法访问外部文件。
schema_reference: Failed to read schema document 'xml.xsd', because 'http' access is not allowed due to restriction set by the accessExternalSchema property.
此行为与我希望我的资源是本地的一样。但目录更改不应该避免此错误吗?或者我的配置有问题吗?
pom文件的一部分:
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>jaxb2-maven-plugin</artifactId>
<version>1.6</version>
<executions>
<execution>
<id>xjc</id>
<goals>
<goal>xjc</goal>
</goals>
</execution>
</executions>
<configuration>
<catalog>${project.basedir}/catalog.xml</catalog>
<schemaDirectory>${project.basedir}/src/main/resources/</schemaDirectory>
<outputDirectory>${project.basedir}/src/main/java</outputDirectory>
<clearOutputDir>false</clearOutputDir>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>properties-maven-plugin</artifactId>
<version>1.0-alpha-2</version>
<executions>
<execution>
<id>set-additional-system-properties</id>
<goals>
<goal>set-system-properties</goal>
</goals>
</execution>
</executions>
<configuration>
<properties>
<property>
<name>javax.xml.accessExternalSchema</name>
<value>file</value>
</property>
<property>
<name>javax.xml.accessExternalDTD</name>
<value>file</value>
</property>
</properties>
<outputFile/>
</configuration>
</plugin>
目录文件:
<!DOCTYPE catalog
PUBLIC "-//OASIS//DTD Entity Resolution XML Catalog V1.0//EN" "http://www.oasis-open.org/committees/entity/release/1.0/catalog.dtd">
<catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog">
<rewriteSystem systemIdStartString="http://www.w3.org/XML/1998/namespace" rewritePrefix="www.w3.org"/>
</catalog>
答案 0 :(得分:2)
我有类似的错误,我尝试了太多我找到的解决方案,但唯一适合我的解决方案是:
在插件标签中将其添加到您的pom中
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<systemPropertyVariables>
<javax.xml.accessExternalSchema>all</javax.xml.accessExternalSchema>
</systemPropertyVariables>
</configuration>
</plugin>
抱歉我的英文不好,我希望这对你有用
答案 1 :(得分:1)
经过大量的实验,我发现mye目录错了。使用
<property>
<name>javax.xml.accessExternalSchema</name>
<value>file</value>
</property>
<property>
<name>javax.xml.accessExternalDTD</name>
<value>file</value>
</property>
被删除,我将目录更改为catalog.cat文件,表单catalog.xml,改为:
REWRITE_SYSTEM "http://www.w3.org" "www.w3.org"
REWRITE_SYSTEM "http://docs.oasis-open.org" "docs.oasis-open.org"
REWRITE_URI "http://docs.oasis-open.org/wsn" "docs.oasis-open.org/wsn"
REWRITE_URI "http://docs.oasis-open.org/wsrf" "docs.oasis-open.org/wsrf"
上面提到的属性确实适用于这个目录,但是由于使用了工作目录,因此只要目录中的路径正确,maven就不会获取任何外部模式。使属性过时。