我如何 运行 球衣 2.26 与 JDK 1.7？
how can i run jersey 2.26 with JDK 1.7?
我的应用程序使用 JDK1.7。
我升级了 jersey 2.26，现在出现错误：
严重: Servlet [Jersey Web Application] in web application [/spcsis-1.0] threw load() exception
java.lang.UnsupportedClassVersionError: org/glassfish/jersey/servlet/ServletContainer : Unsupported major.minor version 52.0 (unable to load class org.glassfish.jersey.servlet.ServletContainer)
at org.apache.catalina.loader.WebappClassLoaderBase.findClassInternal(WebappClassLoaderBase.java:3129)
at org.apache.catalina.loader.WebappClassLoaderBase.findClass(WebappClassLoaderBase.java:1341)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1827)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1701)
at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:504)
at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:486)
at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:113)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1146)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1085)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5318)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5610)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1572)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1562)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
我已将 jdk 更改为 1.8，然后它就可以工作了，但我必须为我的项目使用 jdk1.7。
有人可以帮我做吗？
您唯一的选择是使用 Java 7.
重建球衣
从 Jersey 2.26 开始，所有模块仅支持 Java SE 8
查看球衣dependencies：
Until version 2.6, Jersey was compiled with Java SE 6. This has
changed in Jersey 2.7.
Up to version 2.25.x almost all Jersey components are compiled with
Java SE 7 target. It means, that you will need at least Java SE 7 to
be able to compile and run your application that is using latest
Jersey. Only core-common and core-client modules are still compiled
with Java class version runnable with Java SE 6.
Since Jersey 2.26, all modules are build using Java SE 8 and there is
no support for running it on older Java SE distributions.
你必须使用 Jersey 到 2.13，这是由 JDK 1.7 编译的最后一个版本（请查看 JAR 中的 MANIFEST）。
我的应用程序使用 JDK1.7。
我升级了 jersey 2.26，现在出现错误：
严重: Servlet [Jersey Web Application] in web application [/spcsis-1.0] threw load() exception
java.lang.UnsupportedClassVersionError: org/glassfish/jersey/servlet/ServletContainer : Unsupported major.minor version 52.0 (unable to load class org.glassfish.jersey.servlet.ServletContainer)
at org.apache.catalina.loader.WebappClassLoaderBase.findClassInternal(WebappClassLoaderBase.java:3129)
at org.apache.catalina.loader.WebappClassLoaderBase.findClass(WebappClassLoaderBase.java:1341)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1827)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1701)
at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:504)
at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:486)
at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:113)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1146)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1085)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5318)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5610)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1572)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1562)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
我已将 jdk 更改为 1.8，然后它就可以工作了，但我必须为我的项目使用 jdk1.7。
有人可以帮我做吗？
您唯一的选择是使用 Java 7.
重建球衣从 Jersey 2.26 开始，所有模块仅支持 Java SE 8
查看球衣dependencies：
Until version 2.6, Jersey was compiled with Java SE 6. This has changed in Jersey 2.7.
Up to version 2.25.x almost all Jersey components are compiled with Java SE 7 target. It means, that you will need at least Java SE 7 to be able to compile and run your application that is using latest Jersey. Only core-common and core-client modules are still compiled with Java class version runnable with Java SE 6.
Since Jersey 2.26, all modules are build using Java SE 8 and there is no support for running it on older Java SE distributions.
你必须使用 Jersey 到 2.13，这是由 JDK 1.7 编译的最后一个版本（请查看 JAR 中的 MANIFEST）。