这是我的pom.xml文件
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.vincent</groupId>
<artifactId>UploadExample</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>UploadExample Maven Webapp</name>
<url>http://maven.apache.org</url>
<properties>
<springframework.version>4.3.2.RELEASE</springframework.version>
<spring-data-jpa.version>1.10.2.RELEASE</spring-data-jpa.version>
<hibernate.version>5.2.2.Final</hibernate.version>
<mysql.connector.version>5.1.39</mysql.connector.version>
</properties>
<dependencies>
<!-- Spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${springframework.version}</version>
</dependency>
<!-- Apache Commons FileUpload -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.3.2</version>
</dependency>
<!-- Servlet+JSP+JSTL -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- Thumbnailator -->
<dependency>
<groupId>net.coobird</groupId>
<artifactId>thumbnailator</artifactId>
<version>0.4.8</version>
</dependency>
<!-- Apache Commons IO -->
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.5</version>
</dependency>
<!-- SLF4J/Logback -->
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.1.7</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<!-- Hibernate -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>${hibernate.version}</version>
<exclusions>
<exclusion>
<groupId>org.javassist</groupId>
<artifactId>javassist</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>javax.transaction</groupId>
<artifactId>jta</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>${hibernate.version}</version>
</dependency>
<!-- jsr303 validation -->
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.1.0.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>${hibernate.version}</version>
</dependency>
<!-- MySQL -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.connector.version}</version>
</dependency>
</dependencies>
<build>
<finalName>UploadExample</finalName>
<plugins>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.0</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.4</version>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<!-- When built in OpenShift the openshift profile will be used when invoking
mvn. -->
<!-- Use this profile for any OpenShift specific customization your app
will need. -->
<!-- By default that is to put the resulting archive into the deployments
folder. -->
<!-- http://maven.apache.org/guides/mini/guide-building-for-different-environments.html -->
<id>openshift</id>
<build>
<finalName>UploadExample</finalName>
<plugins>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.4</version>
<configuration>
<outputDirectory>webapps</outputDirectory>
<warName>UploadExample</warName>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>
如果我通过eclipse在本地运行我的应用程序，一切正常。如果我上传到openshift，构建成功，但在日志中，我看到了：
Sep 26, 2016 3:16:53 PM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(/var/lib/openshift/57e48b687628e1e4b4000017/jbossews/work/Catalina/localhost/UploadExample/WEB-INF/lib/el-api-2.2.jar) - jar not loaded. See Servlet Spec 3.0, section 10.7.2. Offending class: javax/el/Expression.class
Sep 26, 2016 3:17:00 PM org.apache.catalina.startup.ContextConfig processAnnotationsJar
SEVERE: Unable to process Jar entry [javassist/ByteArrayClassPath.class] from Jar [jar:jndi:/localhost/UploadExample/WEB-INF/lib/javassist-3.20.0-GA.jar!/] for annotations
java.io.EOFException
at java.io.DataInputStream.readUnsignedShort(DataInputStream.java:340)
at org.apache.tomcat.util.bcel.classfile.Utility.swallowMethodParameters(Utility.java:796)
at org.apache.tomcat.util.bcel.classfile.Attribute.readAttribute(Attribute.java:171)
at org.apache.tomcat.util.bcel.classfile.FieldOrMethod.<init>(FieldOrMethod.java:57)
at org.apache.tomcat.util.bcel.classfile.Method.<init>(Method.java:71)
at org.apache.tomcat.util.bcel.classfile.ClassParser.readMethods(ClassParser.java:267)
at org.apache.tomcat.util.bcel.classfile.ClassParser.parse(ClassParser.java:127)
at org.apache.catalina.startup.ContextConfig.processAnnotationsStream(ContextConfig.java:2058)
at org.apache.catalina.startup.ContextConfig.processAnnotationsJar(ContextConfig.java:1934)
at org.apache.catalina.startup.ContextConfig.processAnnotationsUrl(ContextConfig.java:1900)
at org.apache.catalina.startup.ContextConfig.processAnnotations(ContextConfig.java:1885)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1317)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:876)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:374)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
....
我做了我的研究并意识到这是依赖性问题，但我无法弄清楚哪一个原因，我希望你能帮助我，谢谢你
答案 0 :(得分：1)
终于发现它，看起来Openshift不适用于最新的Hibernate版本，我需要将版本从5.2.0最终降级到5.0.11 Final for hibernate，并且在我的本地和Openshift中一切正常。我计算的另一个重要部分是确保数据库中的表名与java dao文件中的名称匹配（即@Table（name =“”）部分），因为Openshift中的MySQL是区分大小写的。