[英]NoClassDefFoundError in Jersey
由於以下NoClassDefFoundError錯誤,我的應用程序返回了500錯誤。 我正在使用Weblogic 12.1.2,其中包括Jersey。
我的pom文件:
<properties>
<com.sun.jersey.version>1.17.1</com.sun.jersey.version>
...
<dependency>
<groupId>org.atmosphere</groupId>
<artifactId>atmosphere-jersey</artifactId>
<version>0.7.2</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-server</artifactId>
<version>${com.sun.jersey.version}</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-client</artifactId>
<version>${com.sun.jersey.version}</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>com.sun.jersey.contribs</groupId>
<artifactId>jersey-atom-abdera</artifactId>
<version>${com.sun.jersey.version}</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-atom</artifactId>
<version>${com.sun.jersey.version}</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-json</artifactId>
<version>${com.sun.jersey.version}</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>com.sun.jersey.contribs</groupId>
<artifactId>jersey-multipart</artifactId>
<version>${com.sun.jersey.version}</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>com.sun.jersey.contribs</groupId>
<artifactId>jersey-spring</artifactId>
<version>${com.sun.jersey.version}</version>
<exclusions>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.sun.jersey.contribs</groupId>
<artifactId>jersey-guice</artifactId>
<version>${com.sun.jersey.version}</version>
<type>jar</type>
</dependency>
]] Root cause of ServletException.
java.lang.NoClassDefFoundError: com/sun/jersey/core/impl/provider/header/WriterUtil
at com.sun.jersey.core.impl.provider.header.MediaTypeProvider.toString(MediaTypeProvider.java:66)
at com.sun.jersey.core.impl.provider.header.MediaTypeProvider.toString(MediaTypeProvider.java:53)
at com.sun.jersey.spi.container.ContainerResponse.getHeaderValue(ContainerResponse.java:213)
at com.sun.jersey.spi.container.servlet.WebComponent$Writer.writeHeaders(WebComponent.java:347)
at com.sun.jersey.spi.container.servlet.WebComponent$Writer.writeStatusAndHeaders(WebComponent.java:335)
Truncated. see log file for
完整的堆棧跟蹤
]] Root cause of ServletException.
java.lang.NoClassDefFoundError: com/sun/jersey/core/impl/provider/header/WriterUtil
at com.sun.jersey.core.impl.provider.header.MediaTypeProvider.toString(MediaTypeProvider.java:66)
at com.sun.jersey.core.impl.provider.header.MediaTypeProvider.toString(MediaTypeProvider.java:53)
at com.sun.jersey.spi.container.ContainerResponse.getHeaderValue(ContainerResponse.java:213)
at com.sun.jersey.spi.container.servlet.WebComponent$Writer.writeHeaders(WebComponent.java:347)
at com.sun.jersey.spi.container.servlet.WebComponent$Writer.writeStatusAndHeaders(WebComponent.java:335)
Truncated. see log file for complete stacktrace
如果要使用Weblogic提供的庫,則應將依賴項標記為
<scope>provided</scope>
否則,您將引入外部依賴關系並使用這些依賴關系部署應用程序...換句話說,您將使用外部依賴關系(而不是Weblogic為運行時提供的庫)對應用程序進行編譯和打包。
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