40

我有一个在wildfly 8.2中运行良好的maven应用程序,但是当在wildfly 10中部署它时发生了这个错误:

[2016-02-21 11:22:08,411] Artifact SaramadIssueTracking:war exploded: Error during artifact deployment. See server log for details.
[2016-02-21 11:22:08,411] Artifact SaramadIssueTracking:war exploded: java.lang.Exception: {"WFLYCTL0080: Failed services" =>
 {"jboss.persistenceunit.SaramadIssueTracking-1#SaramadIssueTracking" => "org.jboss.msc.service.StartException in service 
 jboss.persistenceunit.SaramadIssueTracking-1#SaramadIssueTracking: java.lang.ClassCastException: org.dom4j.DocumentFactory cannot be cast to org.dom4j.DocumentFactory
    Caused by: java.lang.ClassCastException: org.dom4j.DocumentFactory cannot be cast to org.dom4j.DocumentFactory"}}

我读了这个,没有其他 dom4j 库。我也读了这个并做了,但是在删除 dom4j 之后,我得到了这个错误:

    [2016-02-21 01:46:38,384] Artifact SaramadIssueTracking:war exploded: Error during artifact deployment. See server log for details.
[2016-02-21 01:46:38,385] Artifact SaramadIssueTracking:war exploded: java.lang.Exception: {"WFLYCTL0080: Failed services" => {"jboss.undertow.deployment.default-server.default-host./" => "org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./: java.lang.RuntimeException: java.lang.NullPointerException
    Caused by: java.lang.RuntimeException: java.lang.NullPointerException
    Caused by: java.lang.NullPointerException"}}

这是我的 pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>ir.farzanehfar</groupId>
    <artifactId>SaramadIssueTracking</artifactId>
    <version>1</version>
    <packaging>war</packaging>

    <name>SaramadIssueTracking</name>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <repositories>
        <repository>
            <id>SimpleCaptchaRepository</id>
            <url>http://repo.jfrog.org/artifactory/libs-releases/</url>
        </repository>
    </repositories>

    <dependencies>

        <dependency>
            <groupId>javax</groupId>
            <artifactId>javaee-web-api</artifactId>
            <version>7.0</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>javax</groupId>
            <artifactId>javaee-api</artifactId>
            <version>7.0</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.primefaces</groupId>
            <artifactId>primefaces</artifactId>
            <version>5.2</version>
        </dependency>

        <dependency>
            <groupId>org.primefaces.themes</groupId>
            <artifactId>all-themes</artifactId>
            <version>1.0.10</version>
        </dependency>

        <dependency>
            <groupId>org.primefaces.extensions</groupId>
            <artifactId>primefaces-extensions</artifactId>
            <version>3.1.0</version>
        </dependency>

        <dependency>
            <groupId>org.primefaces.extensions</groupId>
            <artifactId>resources-ckeditor</artifactId>
            <version>3.1.0</version>
        </dependency>

        <!-- for JPA, use hibernate-entitymanager instead of hibernate-core -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
            <version>5.1.0.Final</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-ehcache</artifactId>
            <version>5.1.0.Final</version>
        </dependency>

        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.1</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>commons-lang</groupId>
            <artifactId>commons-lang</artifactId>
            <version>2.6</version>
        </dependency>

        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
            <version>12.0</version>
        </dependency>

        <dependency>
            <groupId>joda-time</groupId>
            <artifactId>joda-time</artifactId>
            <version>2.1</version>
        </dependency>

        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>1.3</version>
        </dependency>

        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>2.2</version>
        </dependency>

        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>

        <dependency>
            <groupId>org.codehaus.jackson</groupId>
            <artifactId>jackson-mapper-asl</artifactId>
            <version>1.9.13</version>
        </dependency>

        <dependency>
            <groupId>com.jhlabs</groupId>
            <artifactId>imaging</artifactId>
            <version>01012005</version>
        </dependency>

        <dependency>
            <groupId>axis</groupId>
            <artifactId>axis</artifactId>
            <version>1.4</version>
        </dependency>

        <dependency>
            <groupId>org.apache.axis</groupId>
            <artifactId>axis-jaxrpc</artifactId>
            <version>1.4</version>
        </dependency>

        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi</artifactId>
            <version>3.11</version>
        </dependency>

        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>3.11</version>
        </dependency>

    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <configuration>
                    <webXml>src\main\webapp\WEB-INF\web.xml</webXml>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>
4

14 回答 14

47

我刚刚使所有休眠依赖项提供了范围并解决了问题!

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>5.1.0.Final</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <version>5.2.4.Final</version>
            <scope>provided</scope>
        </dependency>

        <!-- for JPA, use hibernate-entitymanager instead of hibernate-core -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
            <version>5.1.0.Final</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-ehcache</artifactId>
            <version>5.1.0.Final</version>
            <scope>provided</scope>
        </dependency>
于 2016-02-29T05:02:41.720 回答
17

将依赖项 dom4j 添加到 pom 并提供范围

<dependency>
   <groupId>dom4j</groupId>
   <artifactId>dom4j</artifactId>
   <version>1.6.1</version>
   <scope>provided</scope>
</dependency>
于 2016-02-26T15:12:54.147 回答
11

我最近在使用 dom4j 库和 Wildfly 10 时遇到了同样的问题。我找到了这篇文章(葡萄牙语)并将 Wildfly 附带的 dom4j 库替换为从 Maven Central 下载的库,这样就解决了问题。

$JBOSS_HOME/modules/system/layers/base/org/dom4j/mainjar位于dom4j-1.6.1.jar. 我想如果您更改版本(在本文发布时这是最后一个版本),您还应该修改module.xml同一文件夹中的文件,但我没有尝试过。

以前我也尝试过hf的自我回答,但没有解决我的问题。

希望这有助于有同样问题的人。此致

于 2016-06-30T04:08:46.390 回答
11

如果您使用 hibernate-core 作为依赖项,则应确保提供范围。hibernate 工件有一个 dom4j 版本作为依赖项,通过更改<scope>provided解决冲突。

    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-core</artifactId>
        <version>4.3.1.Final</version>
        <type>jar</type>
        <scope>provided</scope>
    </dependency>

我希望这能让你微笑:)

于 2016-10-08T07:42:55.720 回答
3

我遇到了同样的问题,但最后我所做的是从 pom.xml 中删除(冗余)Hibernate 库。

由于 Wildfly 已经使用 Hibernate 作为 JPA 提供程序(https://docs.jboss.org/author/display/WFLY10/JPA+Reference+Guide#JPAReferenceGuide-Introduction),您根本不需要提供此类类(除非您直接使用 Hibernate 类)。

所以最小的配置工作正常:

<project>
  <dependencies>
    <dependency>
      <groupId>javax</groupId>
      <artifactId>javaee-api</artifactId>
      <version>7.0</version>
      <scope>provided</scope>
    </dependency>
  </dependencies>
</project>

和persistence.xml

<persistence xmlns="http://java.sun.com/xml/ns/persistence"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
         version="2.0">
<persistence-unit name="mysql_hbm" transaction-type="JTA">
    <provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
    <jta-data-source>java:/jdbc/MySqlDS</jta-data-source>
    <properties>
        <property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5Dialect"/>
        <property name="hibernate.show_sql" value="true"/>
    </properties>
</persistence-unit>

在 Wildfly 10 上测试。

于 2016-05-23T08:42:01.400 回答
3

这里的其他建议要么对我不起作用,要么不适用于我的项目。我在这个博客中找到了一个可能的解决方案。基本上它说要添加Dependencies: org.dom4j export{your war}/META-INF/MANIFEST.MF. 我正在运行 Wildfly 10,并且在我的耳朵和 ejb 项目中这样做似乎都有效。

于 2016-10-01T19:04:54.823 回答
2

将依赖项 dom4j 排除在休眠状态之外。

检查结果 acme.war/WEB-INF/lib 是否没有 dom***.jar

<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-core</artifactId>
    <version>4.3.8.Final</version>
    <exclusions>
        <exclusion>
            <groupId>dom4j</groupId>
            <artifactId>dom4j</artifactId>
        </exclusion>
    </exclusions>
</dependency>
<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-entitymanager</artifactId>
    <version>4.3.8.Final</version>
    <exclusions>
        <exclusion>
            <groupId>dom4j</groupId>
            <artifactId>dom4j</artifactId>
        </exclusion>
    </exclusions>
</dependency>
于 2017-01-18T00:28:37.627 回答
2

在我的 ear 文件的 META-INF 下的“jboss-deployment-structure.xml”中添加以下内容解决了该问题并在 weblogic 和 wildfly 中工作

<?xml version="1.0" encoding="UTF-8"?>
<jboss-deployment-structure>
    <deployment>
        <dependencies>
            <module name="org.dom4j" export="true"/>
        </dependencies>
    </deployment>
</jboss-deployment-structure>
于 2017-02-06T19:19:11.703 回答
2

在我的情况下,帮助从 /data 和 /tmp 中删除文件

于 2019-02-26T12:43:34.757 回答
1

有同样的问题,但我使用这里提供的 hibernate5 官方快速入门解决了它https://github.com/wildfly/quickstart/tree/11.x/hibernate5

尝试hibernate5快速启动,它应该可以工作。

看看 pom.xml,它包含

<!-- Import the JPA API, we use provided scope as the API is included in WildFly -->
    <dependency>
        <groupId>org.hibernate.javax.persistence</groupId>
        <artifactId>hibernate-jpa-2.1-api</artifactId>
        <scope>provided</scope>
    </dependency>

    <!-- Bean Validation Implementation -->
    <!-- Provides portable constraints such as @Email -->
    <!-- Hibernate Validator is shipped in WildFly -->
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-validator</artifactId>
        <scope>provided</scope>
        <exclusions>
            <exclusion>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-api</artifactId>
            </exclusion>
        </exclusions>
    </dependency>

    <!--Import dependencies to hibernate packages(eg. hibernate-core)
        depending on features you want to use like Hibernate Session used in the
        quickstart -->
    <!--please note that scope is provided as these jars are shipped
        with as7 -->
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-core</artifactId>
        <scope>provided</scope>
    </dependency>

包括它,它将起作用。我不得不取消部署我的应用程序并重新启动 Wildfly。

如果您需要使用 Wildfly 中提供的 Hibernate 版本以外的其他 Hibernate 版本,请按照 Wildly 中的官方程序更新 Hibernate 版本,用更新版本替换当前的 Hibernate 5.x jar 部分

于 2017-01-27T09:56:24.147 回答
1

有两种方法。

1 您在 webapp 文件夹中创建一个 META-INF 文件夹。稍后在 META-INF 文件夹中创建 jboss-deployment-structure.xml。

jboss-部署-结构.xml

<?xml version="1.0" encoding="UTF-8"?>
<jboss-deployment-structure>
    <deployment>
        <dependencies>
            <module name="org.dom4j"/>
        </dependencies>
    </deployment>
</jboss-deployment-structure>

或者

2如果你在 pom xml 中添加了 hibernate-core 然后你编辑它。

    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-core</artifactId>
        <version>4.3.1.Final</version>
        <type>jar</type>
        <scope>provided</scope>
    </dependency>
于 2018-11-30T21:18:40.030 回答
0

我正在使用 Eclipse Neon.3 (4.6.3) 和 Wildfly 10.1.0。

对我有用的是从目录中恢复旧standalone.xml文件。<wildfly>\standalone\configuration\standalone_xml_history我关闭了服务器,然后用旧备份替换了当前配置文件。

我不知道配置发生了什么变化(我没有手动更改),但似乎错误消息也可能是由更改引起的standalone.xml

也许这些信息会有所帮助,以防其他解决方案都不适合您。

于 2017-05-17T12:41:19.247 回答
0

您的 EAR 可能包含重复的 spring jpa 配置文件,检查并删除重复文件

于 2017-12-07T10:33:26.147 回答
-1

我有同样的问题。我遵循了这个指示,它奏效了。http://blog.triona.de/development/java/org-dom4j-documentfactory-classcastexception-on-hudson.html

根据这篇文章https://issues.jboss.org/browse/WFLY-5549我们需要创建一个以boss-deployment-structure.xml内容命名的文件

<?xml version="1.0" encoding="UTF-8"?>
<jboss-deployment-structure>
    <deployment>
        <dependencies>
            <module name="org.dom4j"/>
        </dependencies>
    </deployment>
</jboss-deployment-structure>

然后放入../wildfly/modules/system/layers/base/org/jboss/as/product/wildfly-full/dir/META-INF

我希望这会有所帮助。

于 2018-03-12T22:09:59.960 回答