QuickBooks不适用于Google App Engine [英] QuickBooks NOT working on Google App Engine
本文介绍了QuickBooks不适用于Google App Engine的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
OAuthCredentials oauthcredentials = new 我试图通过谷歌应用程序引擎连接到quickbooks。 OAuthCredentials（consumerKey，consumerSecret，accessToken，accessTokenSecret）;
PlatformSessionContext context = new PlatformSessionContext（oauthcredentials，appToken，PlatformServiceType.QBO，realmID）;
QBCustomerService customerService = QBServiceFactory.getService（context，QBCustomerService.class）;
QBIdType idType = new QBIdType（context）;
idType.setValue（2）;
QBCustomer c = customerService.findById（context，idType）;
System.err.println（c.getName（））;
它始终引发此错误：
com.intuit.ds.qb.IDSException：java.net.SocketException：操作失败：未知错误。
at com.google.appengine.api.socket.SocketApiHelper.translateError（SocketApiHelper.java:105）
at com.google.appengine.api.socket.SocketApiHelper.translateError（SocketApiHelper.java:118）
at com.google.appengine.api.socket.SocketApiHelper.makeSyncCall（SocketApiHelper.java:82）
at com.google.appengine.api.socket.AppEngineSocketImpl.setSocketOptionAsBytes（AppEngineSocketImpl.java:229）
at com.google.appengine.api.socket.AppEngineSocketOptions $ BooleanCheckFunction.apply（AppEngineSocketOptions.java:168）
at com.google.appengine.api.socket.AppEngineSocketOptions $ Option.validateAndApply（AppEngineSocketOptions。 java：358）
at com.google.appengine.api.socket.AppEngineSocketOptions $ Option.validateAndApply（AppEngineSocketOptions.java:373）
at com.google.appengine.api.socket.AppEngineSocketImpl.setOption（ AppEngineSocketImpl.java:144）
，位于com.google.appengine.api.socket.AppEngineSocketImpl.setOption（AppEngineSocketImpl.java:171）
at java.net.Socket.setTcpNoDelay（Socket.java:950）
at sun.security.ssl.BaseSSLSocketImpl.setTcpNoDelay（BaseSSLSocketImpl.java:330）
at org.apache.http .impl.conn.DefaultClientConnectionOperator.prepareSocket（DefaultClientConnectionOperator.java:222）
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection（DefaultClientConnectionOperator.java:153）
at org.apache.http .impl.conn.AbstractPoolEntry.open（AbstractPoolEntry.java:149）
at org.apache.http.impl.conn.AbstractPooledConnAdapter.open（AbstractPooledConnAdapter.java:121）
at org.apache.http .impl.client.DefaultRequestDirector.tryConnect（DefaultRequestDirector.java:573）
at org.apache.http.impl.client.DefaultRequestDirector.execute（DefaultRequestDirector.java:425）
at org.apache.http .impl.client.AbstractHttpClient.execute（AbstractHttpClient.java:820）
at org.apache.http.impl.client.AbstractHttpClient.execute（AbstractHttpClient.java:754）
at org.apache.http.impl.client.AbstractHttpClient.execute（AbstractHttpClient.java:732）
at com.intuit.ds.qb.IDSRestClient.sendRequest（IDSRestClient.java:557）
at com.intuit.ds.qb.IDSRestClient.get（IDSRestClient.java:160）
at com.intuit.ds.qb.qbo.QBOService.getQBOBaseURI（QBOService.java:24）
at com .intuit.ds.qb.IDSRestClient.setServiceTypeProperty（IDSRestClient.java:698）
at com.intuit.ds.qb.qbo.QBORequestCreator.doIDSGet（QBORequestCreator.java:41）
com.intuit .ds.qb.qbo.AbstractQBOBaseDataService.findById（AbstractQBOBaseDataService.java:185）
at com.intuit.ds.qb.qbo.QBOCustomerService.findById（QBOCustomerService.java:153）
at com.xyz .server.tasks.SyncCustomerTask.runMethod（SyncCustomerTask.java:85）
at com.xyz.server.tasks.SyncCustomerTask.run（SyncCustomerTask.java:33）
com.google.apphosting.utils .servlet.DeferredTaskServlet.performRequest（DeferredTaskServlet.java:136）
，com.google.app hosting.utils.servlet.DeferredTaskServlet.service（DeferredTaskServlet.java:99）
at javax.servlet.http.HttpServlet.service（HttpServlet.java:717）
at org.mortbay.jetty.servlet。 ServletHolder.handle（ServletHolder.java:511）
位于org.mortbay.jetty.servlet.ServletHandler $ CachedChain.doFilter（ServletHandler.java:1166）
位于com.google.apphosting.utils.servlet。 ParseBlobUploadFilter.doFilter（ParseBlobUploadFilter.java:125）
at org.mortbay.jetty.servlet.ServletHandler $ CachedChain.doFilter（ServletHandler.java:1157）
at com.google.apphosting.runtime.jetty。 SaveSessionFilter.doFilter（SaveSessionFilter.java:35）
位于org.mortbay.jetty.servlet.ServletHandler $ CachedChain.doFilter（ServletHandler.java:1157）
位于com.google.apphosting.utils.servlet。 JdbcMySqlConnectionCleanupFilter.doFilter（JdbcMySqlConnectionCleanupFilter.java:57）
at org.mortbay.jetty.servlet.ServletHandler $ CachedChain.doFilter（ServletHandler.java:1157）
at com.goog le.apphosting.utils.servlet.TransactionCleanupFilter.doFilter（TransactionCleanupFilter.java:43）
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。处理（WebAppContext.java:418）
at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle（AppVersionHandlerMap.java:266）
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.HttpConnecti on $ RequestHandler.headerComplete（HttpConnection.java:923）
at com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable（RpcRequestParser.java:76）
at org.mortbay.jetty.HttpConnection。通过com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest（JettyServletEngineAdapter.java:146）处理（HttpConnection.java:404）
;在com.google.apphosting.runtime.JavaRuntime $ RequestRunnable处处理
。运行（JavaRuntime.java:438）
，位于com.google.tracing.TraceContext $ TraceContextRunnable.runInContext（TraceContext.java:480）
，位于com.google.tracing.TraceContext $ TraceContextRunnable $ 1.run（TraceContext .java：487）
at com.google.tracing.TraceContext.runInContext（TraceContext.java:774）
at com.google.tracing.TraceContext $ DoInTraceContext.runInContext（TraceContext.java:751）
，位于com.google.tracing.TraceContext $ AbstractTraceContextCallback.runInInheritedContextNoUnref（TraceContext.java:342）
，位于com.google.tracing.TraceConte xt $ AbstractTraceContextCallback.runInInheritedContext（TraceContext.java:334）
at com.google.tracing.TraceContext $ TraceContextRunnable.run（TraceContext.java:484）
at com.google.apphosting.runtime.ThreadGroupPool $ PoolEntry.run（ThreadGroupPool.java:251）
at java.lang.Thread.run（Thread.java:722）
其中at com.xyz.server.tasks.SyncCustomerTask.runMethod（SyncCustomerTask.java:85）是 findbyId （2）在我的代码行。
有什么建议如何解决这个问题？
任何帮助都将真正实现appricng
解决方案
AppEngine只提供有限的套接字API 。特别是，你不能使用大多数 getsockopt / setsockopt 调用，在你的情况下会抛出错误（ setTcpNoDelay（..））。
QuickBooks SDK似乎是封闭源代码，所以没有办法绕过它。
更新：
自 GAE Java SDK 1.8.1 ，可以使用套接字选项方法：它们是无操作的，但它们不会抛出以前的例外：
Sockets API现在允许客户端代码针对套接字调用get / set选项。以前，调用提出了未实现例外。当调用java.net.Socket.get< option>（）时，将返回一个模拟值，调用set< option>（）将被忽略。
I was trying to connect to quickbooks online from google app engine by just running this simple code:
OAuthCredentials oauthcredentials = new OAuthCredentials(consumerKey, consumerSecret, accessToken, accessTokenSecret);
PlatformSessionContext context = new PlatformSessionContext(oauthcredentials, appToken, PlatformServiceType.QBO, realmID);
QBCustomerService customerService = QBServiceFactory.getService(context, QBCustomerService.class);
QBIdType idType = new QBIdType(context);
idType.setValue("2");
QBCustomer c = customerService.findById(context, idType);
System.err.println(c.getName());
and it always throws me this error:
com.intuit.ds.qb.IDSException: java.net.SocketException: Operation failure: Unknown error.
at com.google.appengine.api.socket.SocketApiHelper.translateError(SocketApiHelper.java:105)
at com.google.appengine.api.socket.SocketApiHelper.translateError(SocketApiHelper.java:118)
at com.google.appengine.api.socket.SocketApiHelper.makeSyncCall(SocketApiHelper.java:82)
at com.google.appengine.api.socket.AppEngineSocketImpl.setSocketOptionAsBytes(AppEngineSocketImpl.java:229)
at com.google.appengine.api.socket.AppEngineSocketOptions$BooleanCheckFunction.apply(AppEngineSocketOptions.java:168)
at com.google.appengine.api.socket.AppEngineSocketOptions$Option.validateAndApply(AppEngineSocketOptions.java:358)
at com.google.appengine.api.socket.AppEngineSocketOptions$Option.validateAndApply(AppEngineSocketOptions.java:373)
at com.google.appengine.api.socket.AppEngineSocketImpl.setOption(AppEngineSocketImpl.java:144)
at com.google.appengine.api.socket.AppEngineSocketImpl.setOption(AppEngineSocketImpl.java:171)
at java.net.Socket.setTcpNoDelay(Socket.java:950)
at sun.security.ssl.BaseSSLSocketImpl.setTcpNoDelay(BaseSSLSocketImpl.java:330)
at org.apache.http.impl.conn.DefaultClientConnectionOperator.prepareSocket(DefaultClientConnectionOperator.java:222)
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:153)
at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:149)
at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:121)
at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:573)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:425)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:820)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:754)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:732)
at com.intuit.ds.qb.IDSRestClient.sendRequest(IDSRestClient.java:557)
at com.intuit.ds.qb.IDSRestClient.get(IDSRestClient.java:160)
at com.intuit.ds.qb.qbo.QBOService.getQBOBaseURI(QBOService.java:24)
at com.intuit.ds.qb.IDSRestClient.setServiceTypeProperty(IDSRestClient.java:698)
at com.intuit.ds.qb.qbo.QBORequestCreator.doIDSGet(QBORequestCreator.java:41)
at com.intuit.ds.qb.qbo.AbstractQBOBaseDataService.findById(AbstractQBOBaseDataService.java:185)
at com.intuit.ds.qb.qbo.QBOCustomerService.findById(QBOCustomerService.java:153)
at com.xyz.server.tasks.SyncCustomerTask.runMethod(SyncCustomerTask.java:85)
at com.xyz.server.tasks.SyncCustomerTask.run(SyncCustomerTask.java:33)
at com.google.apphosting.utils.servlet.DeferredTaskServlet.performRequest(DeferredTaskServlet.java:136)
at com.google.apphosting.utils.servlet.DeferredTaskServlet.service(DeferredTaskServlet.java:99)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
at com.google.apphosting.utils.servlet.ParseBlobUploadFilter.doFilter(ParseBlobUploadFilter.java:125)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter(SaveSessionFilter.java:35)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.apphosting.utils.servlet.JdbcMySqlConnectionCleanupFilter.doFilter(JdbcMySqlConnectionCleanupFilter.java:57)
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 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.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:266)
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$RequestHandler.headerComplete(HttpConnection.java:923)
at com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java:76)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:146)
at com.google.apphosting.runtime.JavaRuntime$RequestRunnable.run(JavaRuntime.java:438)
at com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:480)
at com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:487)
at com.google.tracing.TraceContext.runInContext(TraceContext.java:774)
at com.google.tracing.TraceContext$DoInTraceContext.runInContext(TraceContext.java:751)
at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:342)
at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:334)
at com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:484)
at com.google.apphosting.runtime.ThreadGroupPool$PoolEntry.run(ThreadGroupPool.java:251)
at java.lang.Thread.run(Thread.java:722)
where at com.xyz.server.tasks.SyncCustomerTask.runMethod(SyncCustomerTask.java:85) is the findbyId("2") line in my code.
Any suggestions how to get around this issue?
Any help will be really really appriciated
解决方案
AppEngine provides only a limited Socket API. In particular, you cannot use most getsockopt/setsockopt calls, which in your case throw the error (setTcpNoDelay(..)).
QuickBooks SDK seems to be closed-source, so there is no way around it.
Update:
As of GAE Java SDK 1.8.1., it's possible to use socket options methods: they are a no-op, but they do not throw exceptions as they used to:
The Sockets API now allows client code to call get/set options against sockets. Previously, calls raised "Not Implemented" exceptions. When java.net.Socket.get<option>() is called, a mock value is returned, calls to set<option>() will be silently ignored.
这篇关于QuickBooks不适用于Google App Engine的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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