Google Orchestrator提供错误

时间:2014-07-24 17:19:32

标签: java google-app-engine

来自servlet的未捕获异常 com.google.gson.JsonSyntaxException:java.lang.IllegalStateException:预期为BEGIN_OBJECT但在第1行第1列为STRING     在com.google.gson.internal.bind.ReflectiveTypeAdapterFactory $ Adapter.read(ReflectiveTypeAdapterFactory.java:176)     在com.google.gson.Gson.fromJson(Gson.java:803)     在com.google.gson.Gson.fromJson(Gson.java:741)     在com.google.cloud.solutions.sampleapps.orchestration.orchestrator.server.InstanceStatusServlet.doGet(InstanceStatusServlet.java:66)     在javax.servlet.http.HttpServlet.service(HttpServlet.java:617)     在javax.servlet.http.HttpServlet.service(HttpServlet.java:717)     在org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)     在org.mortbay.jetty.servlet.ServletHandler $ CachedChain.doFilter(ServletHandler.java:1166)     在com.google.apphosting.utils.servlet.ParseBlobUploadFilter.doFilter(ParseBlobUploadFilter.java:125)     在org.mortbay.jetty.servlet.ServletHandler $ CachedChain.doFilter(ServletHandler.java:1157)     在com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter(SaveSessionFilter.java:35)     在org.mortbay.jetty.servlet.ServletHandler $ CachedChain.doFilter(ServletHandler.java:1157)     在com.google.apphosting.utils.servlet.JdbcMySqlConnectionCleanupFilter.doFilter(JdbcMySqlConnectionCleanupFilter.java:60)     在org.mortbay.jetty.servlet.ServletHandler $ CachedChain.doFilter(ServletHandler.java:1157)     在com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43)     在org.mortbay.jetty.servlet.ServletHandler $ CachedChain.doFilter(ServletHandler.java:1157)     在org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)     在org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)     在org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)     在org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)     在org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)     在com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:254)     在org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)     在org.mortbay.jetty.Server.handle(Server.java:326)     在org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)     at org.mortbay.jetty.HttpConnection $ RequestHandler.headerComplete(HttpConnection.java:923)     在com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java:76)     在org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)     在com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:146)     在com.google.apphosting.runtime.JavaRuntime $ RequestRunnable.run(JavaRuntime.java:446)     在com.google.tracing.TraceContext $ TraceContextRunnable.runInContext(TraceContext.java:437)     在com.google.tracing.TraceContext $ TraceContextRunnable $ 1.run(TraceContext.java:444)     在com.google.tracing.CurrentContext.runInContext(CurrentContext.java:188)     在com.google.tracing.TraceContext $ AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:308)     在com.google.tracing.TraceContext $ AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:300)     在com.google.tracing.TraceContext $ TraceContextRunnable.run(TraceContext.java:441)     在com.google.apphosting.runtime.ThreadGroupPool $ PoolEntry.run(ThreadGroupPool.java:251)     在java.lang.Thread.run(Thread.java:724) 引起:java.lang.IllegalStateException:预期BEGIN_OBJECT但在第1行第1列是STRING     在com.google.gson.stream.JsonReader.beginObject(JsonReader.java:374)     在com.google.gson.internal.bind.ReflectiveTypeAdapterFactory $ Adapter.read(ReflectiveTypeAdapterFactory.java:165)     ......还有37个

1 个答案:

答案 0 :(得分:0)

已解决 - 因为协调器无法找到任何正在运行的实例,因此返回了null,如果您有实例正在运行但仍然遇到相同的错误,那么请创建新的实例,为计算引擎和云存储提供权限范围