我正在開發一個RESTful應用程序,並且希望將其部署到TomEE服務器上。在我向服務器請求時,在使用根引發一些異常時,一切都很好:java.lang.ClassNotFoundException: javax.persistence.StoredProcedureQuery
。我在網上搜索了它,但找不到任何東西。我也沒有使用休眠TomEE未找到JPA 2.1類
編輯:發佈我的配置。
的pom.xml:
`<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>
<artifactId>JobManager-core</artifactId>
<parent>
<groupId>...</groupId>
<artifactId>JobManager-parent</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../JobManager-parent/</relativePath>
</parent>
<build>
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>com.eclipsesource.jaxrs</groupId>
<artifactId>provider-gson</artifactId>
<version>2.1</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>18.0</version>
</dependency>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>org.eclipse.persistence.jpa</artifactId>
<version>2.6.0</version>
</dependency>
<dependency>
<groupId>org.apache.derby</groupId>
<artifactId>derby</artifactId>
<version>10.11.1.1</version>
</dependency>
</dependencies>
</project>`
的persistence.xml
`<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.1"
xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
<persistence-unit name="JobManager-core"
transaction-type="RESOURCE_LOCAL">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<class>com.sap.manager.app.entities.Job</class>
<properties>
<property name="eclipselink.target-database" value="Derby" />
<property name="javax.persistence.jdbc.driver" value="org.apache.derby.jdbc.EmbeddedDriver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:derby:C:\Users\I322829\Derby\MyDB\Manager;create=true" />
<property name="eclipselink.ddl-generation" value="create-tables" />
<property name="eclipselink.ddl-generation.output-mode"
value="database" />
</properties>
</persistence-unit>
編輯2:我沒有表現出我對REST風格的API pom.xml的,因爲它正在與我文件系統(在切換到數據庫後開始拋出異常)。
發佈您的相關配置。 –
如果您想使用JPA API v2.1,那麼您需要將該jar放入CLASSPATH中。在「org.eclipse.persistence」下面查找類似javax.persistence或persistence-api的內容。 –
@ Neil:OP正在使用TomEE,而不是Tomcat。此外,「CLASSPATH」僅與基於Java SE的CLI應用程序相關。 OP正在嘗試使用Java EE Web應用程序歸檔文件。 – BalusC