Hi I have a simple app, built on top of Spring 3.1 and Jersey 1.11 and that app is not able to start on the appengine:
08.01.2012 16:00:47 com.sun.jersey.api.core.PackagesResourceConfig init INFO: Scanning for root resource and provider classes in the packages: ru.cenasveta.rest 08.01.2012 16:00:47 com.sun.jersey.spi.service.ServiceFinder getBundleAttribute FINE: ServiceFinder Bundle-Version: 1.11 08.01.2012 16:00:47 com.sun.jersey.spi.service.ServiceFinder getBundleAttribute FINE: ServiceFinder Bundle-SymbolicName: com.sun.jersey.bundle 08.01.2012 16:00:47 com.google.apphosting.utils.jetty.JettyLogger warn WARNING: failed jersey: java.lang.IncompatibleClassChangeError: Implementing class 08.01.2012 16:00:47 com.google.apphosting.utils.jetty.JettyLogger debug FINE: EXCEPTION 08.01.2012 16:00:47 com.google.apphosting.utils.jetty.JettyLogger warn WARNING: failed com.google.appengine.tools.development.DevAppEngineWebAppContext@5570984c{/,D:\Dropbox\Work\cenasveta\out\artifacts\cenasveta_war_exploded}: java.lang.IncompatibleClassChangeError: Implementing class 08.01.2012 16:00:47 com.google.apphosting.utils.jetty.JettyLogger warn WARNING: failed JettyContainerService$ApiProxyHandler@15364ee5: java.lang.IncompatibleClassChangeError: Implementing class 08.01.2012 16:00:47 com.google.apphosting.utils.jetty.JettyLogger warn WARNING: Error starting handlers java.lang.IncompatibleClassChangeError: Implementing class at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) at java.lang.ClassLoader.defineClass(ClassLoader.java:616) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) at java.net.URLClassLoader.access$000(URLClassLoader.java:58) at java.net.URLClassLoader$1.run(URLClassLoader.java:197) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at com.google.appengine.tools.development.IsolatedAppClassLoader.loadClass(IsolatedAppClassLoader.java:176) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) at com.sun.jersey.api.core.ScanningResourceConfig.init(ScanningResourceConfig.java:79) at com.sun.jersey.api.core.PackagesResourceConfig.init(PackagesResourceConfig.java:104) at com.sun.jersey.api.core.PackagesResourceConfig.<init>(PackagesResourceConfig.java:78) at com.sun.jersey.api.core.PackagesResourceConfig.<init>(PackagesResourceConfig.java:89) However it works just good when i tried it on glassfish. So, is there any known incompatibilities between appengine and spring or jersey? -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine-java/-/m8ZOen-mBFcJ. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.