GAEと戯れる 19 - gdataエラー -

gdataを使ったら叱られる

何も考えずに、gdataのjarをlibに入れて動かしたら以下のエラーが出た

HTTP ERROR 500

Problem accessing /. Reason:

    com/google/gdata/client/Query

Caused by:

java.lang.NoClassDefFoundError: com/google/gdata/client/Query
 at XX.XX.XXXXXX.org.controller.IndexController.run(IndexController.java:19)
 at org.slim3.controller.Controller.runBare(Controller.java:111)
 at org.slim3.controller.FrontController.processController(FrontController.java:491)
 at org.slim3.controller.FrontController.doFilter(FrontController.java:277)
 at org.slim3.controller.FrontController.doFilter(FrontController.java:237)
 at org.slim3.controller.FrontController.doFilter(FrontController.java:199)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at org.slim3.datastore.DatastoreFilter.doFilter(DatastoreFilter.java:55)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at org.slim3.controller.HotReloadingFilter.doHotReloading(HotReloadingFilter.java:223)
 at org.slim3.controller.HotReloadingFilter.doFilter(HotReloadingFilter.java:187)
 at org.slim3.controller.HotReloadingFilter.doFilter(HotReloadingFilter.java:157)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at com.google.appengine.api.socket.dev.DevSocketFilter.doFilter(DevSocketFilter.java:74)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at com.google.appengine.tools.development.ResponseRewriterFilter.doFilter(ResponseRewriterFilter.java:127)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:34)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:63)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:125)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at com.google.appengine.tools.development.DevAppServerModulesFilter.doDirectRequest(DevAppServerModulesFilter.java:366)
 at com.google.appengine.tools.development.DevAppServerModulesFilter.doDirectModuleRequest(DevAppServerModulesFilter.java:349)
 at com.google.appengine.tools.development.DevAppServerModulesFilter.doFilter(DevAppServerModulesFilter.java:116)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
 at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
 at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
 at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
 at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
 at com.google.appengine.tools.development.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:98)
 at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
 at com.google.appengine.tools.development.JettyContainerService$ApiProxyHandler.handle(JettyContainerService.java:490)
 at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
 at org.mortbay.jetty.Server.handle(Server.java:326)
 at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
 at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
 at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)
 at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
 at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
 at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
 at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
Caused by: java.lang.ClassNotFoundException: com.google.gdata.client.Query
 at java.lang.ClassLoader.findClass(ClassLoader.java:531)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
 at org.slim3.controller.HotReloadingClassLoader.loadClass(HotReloadingClassLoader.java:114)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
 ... 46 more

Caused by:

java.lang.ClassNotFoundException: com.google.gdata.client.Query
 at java.lang.ClassLoader.findClass(ClassLoader.java:531)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
 at org.slim3.controller.HotReloadingClassLoader.loadClass(HotReloadingClassLoader.java:114)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
 at XX.XX.XXXXXX.org.controller.IndexController.run(IndexController.java:19)
 at org.slim3.controller.Controller.runBare(Controller.java:111)
 at org.slim3.controller.FrontController.processController(FrontController.java:491)
 at org.slim3.controller.FrontController.doFilter(FrontController.java:277)
 at org.slim3.controller.FrontController.doFilter(FrontController.java:237)
 at org.slim3.controller.FrontController.doFilter(FrontController.java:199)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at org.slim3.datastore.DatastoreFilter.doFilter(DatastoreFilter.java:55)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at org.slim3.controller.HotReloadingFilter.doHotReloading(HotReloadingFilter.java:223)
 at org.slim3.controller.HotReloadingFilter.doFilter(HotReloadingFilter.java:187)
 at org.slim3.controller.HotReloadingFilter.doFilter(HotReloadingFilter.java:157)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at com.google.appengine.api.socket.dev.DevSocketFilter.doFilter(DevSocketFilter.java:74)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at com.google.appengine.tools.development.ResponseRewriterFilter.doFilter(ResponseRewriterFilter.java:127)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:34)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:63)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:125)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at com.google.appengine.tools.development.DevAppServerModulesFilter.doDirectRequest(DevAppServerModulesFilter.java:366)
 at com.google.appengine.tools.development.DevAppServerModulesFilter.doDirectModuleRequest(DevAppServerModulesFilter.java:349)
 at com.google.appengine.tools.development.DevAppServerModulesFilter.doFilter(DevAppServerModulesFilter.java:116)
 at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
 at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
 at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
 at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
 at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
 at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
 at com.google.appengine.tools.development.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:98)
 at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
 at com.google.appengine.tools.development.JettyContainerService$ApiProxyHandler.handle(JettyContainerService.java:490)
 at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
 at org.mortbay.jetty.Server.handle(Server.java:326)
 at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
 at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
 at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)
 at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
 at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
 at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
 at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)

---

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以下ソース

public class IndexController extends BaseController {

/* (non-Javadoc)

* @see XX.XX.XXXXXX.org.controller.BaseController#run()

*/

@Override

protected Navigation run() throws Exception {

SpreadSheetService ss = new SpreadSheetService("test");

//SpreadsheetEntry se = ss.findSheet("aaa");

return super.run();

}

}

なぜかSpreadSheetServiceをnewしている箇所で

com/google/gdata/client/Queryクラスが見つからない?

色々調べた所、場所が間違っていましたorz
プロジェクト直下のlibフォルダにjarをコピーしていましたが、
正解はWEB-INF/lib配下にコピーし、ビルドパスも通さないといけない模様。