Question

我在尝试解组XML数据的输入流时遇到此异常。这显然是Xerces库的问题，但我很难找到解决方案。我在带有Java 8的Glassfish服务器上运行带有EclipseLink的Java EE程序。我的REST服务中出现这种错误，它将XML输入流作为参数。我得到的错误是：

Caused by: java.lang.IllegalStateException: org.xml.sax.SAXNotRecognizedException: unrecognized feature http://javax.xml.XMLConstants/feature/secure-processing
at com.sun.xml.bind.v2.util.XmlFactory.createParserFactory(XmlFactory.java:135)
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.getXMLReader(UnmarshallerImpl.java:154)
at javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(AbstractUnmarshallerImpl.java:172)
at javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(AbstractUnmarshallerImpl.java:219)

我已经看到这里发布的其他问题建议升级Xerces库我使用并让它成为最重要的依赖因此Maven抓住那个而不是其他一些库，但它没有＆＃39对我来说还没有成功。我的POM文件的相关部分是：

<dependencies>
    <dependency>
        <groupId>xerces</groupId>
        <artifactId>xercesImpl</artifactId>
        <version>2.11.0</version>
    </dependency>
    <dependency>
        <groupId>javax</groupId>
        <artifactId>javaee-api</artifactId>
        <version>7.0</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>org.glassfish.jersey.containers</groupId>
        <artifactId>jersey-container-servlet</artifactId>
        <version>2.22.2</version>
        <scope>provided</scope>
        <exclusions>
            <exclusion>
                <groupId>xerces</groupId>
                <artifactId>xercesImpl</artifactId>
            </exclusion>
            <exclusion>
                <groupId>xerces</groupId>
                <artifactId>xerces</artifactId>
            </exclusion>
        </exclusions>
    </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-validator</artifactId>
        <version>4.0.2.GA</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>org.primefaces</groupId>
        <artifactId>primefaces</artifactId>
        <version>6.0</version>
    </dependency>
    <dependency>
        <groupId>commons-io</groupId>
        <artifactId>commons-io</artifactId>
        <version>2.4</version>
    </dependency>
    <dependency>
        <groupId>commons-fileupload</groupId>
        <artifactId>commons-fileupload</artifactId>
        <version>1.3.1</version>
    </dependency>
    <dependency>
        <groupId>commons-codec</groupId>
        <artifactId>commons-codec</artifactId>
        <version>1.10</version>
    </dependency>
    <dependency>
        <groupId>commons-lang</groupId>
        <artifactId>commons-lang</artifactId>
        <version>2.6</version>
    </dependency>
    <dependency>
        <groupId>org.dom4j</groupId>
        <artifactId>dom4j</artifactId>
        <version>2.0.0-RC1</version>
    </dependency>
    <dependency>
        <groupId>com.google.guava</groupId>
        <artifactId>guava</artifactId>
        <version>19.0</version>
    </dependency>
    <dependency>
        <groupId>joda-time</groupId>
        <artifactId>joda-time</artifactId>
        <version>2.9.2</version>
    </dependency>       
    <dependency>
        <groupId>org.apache.poi</groupId>
        <artifactId>poi-ooxml</artifactId>
        <version>3.14</version>
    </dependency>
    <dependency>
        <groupId>org.apache.xmlbeans</groupId>
        <artifactId>xmlbeans</artifactId>
        <version>2.6.0</version>
    </dependency>
    <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-csv</artifactId>
        <version>1.2</version>
    </dependency>
    <dependency>
        <groupId>org.eclipse.persistence</groupId>
        <artifactId>org.eclipse.persistence.core</artifactId>
        <version>2.5.2</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-core</artifactId>
        <version>3.0.6.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-beans</artifactId>
        <version>3.0.6.RELEASE</version>
    </dependency>       
    <dependency>
        <groupId>org.passay</groupId>
        <artifactId>passay</artifactId>
        <version>1.2.0</version>
    </dependency>
    <dependency>
        <groupId>org.apache.openejb</groupId>
        <artifactId>openejb-api</artifactId>
        <version>4.7.4</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.mockito</groupId>
        <artifactId>mockito-core</artifactId>
        <version>1.10.19</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>main.java.com.exavault</groupId>
        <artifactId>evapi</artifactId>
        <version>1.0.0</version>
    </dependency>
    <dependency>
        <groupId>org.glassfish.jersey.security</groupId>
        <artifactId>oauth1-client</artifactId>
        <version>2.25</version>
    </dependency>
    <dependency>
        <groupId>com.force.api</groupId>
        <artifactId>force-wsc</artifactId>
        <version>39.0.0</version>
    </dependency>
    <dependency>
        <groupId>org.mindrot</groupId>
        <artifactId>jbcrypt</artifactId>
        <version>0.3m</version>
    </dependency>
</dependencies>

我唯一可以想到的仍然是导致问题的是，某些东西仍在使用Xerces库，但我无法在使用它的依赖项中找到任何东西。另外，我最初在使用xercesImpl 2.11.0之前一直使用xercesImpl版本2.0.2和xerces 2.0.2，尽管这似乎没有帮助摆脱这个错误。

Answer 1

尝试使用xerces-2.9.0和xercesImpl-2.9.1。

参考：

Solution for secure-processing org.xml.sax.SAXNotRecognizedException causing java.lang.IllegalStateException running inside Tomcat

Answer 2

这对我有用，它在tomcat配置参数中添加了以下几行： -Djavax.xml.parsers.SAXParserFactory =“ com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl”

解组XML输入流时SAXNotRecognizedException

2 个答案: