Question

我有一个使用名为OpenCalais的Web服务的程序，使用它的REST API。代码正在运行，有时Eclipse在运行程序时会在控制台上抛出异常。我该如何解决这个问题？是堆栈跟踪：

java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:150)
at java.net.SocketInputStream.read(SocketInputStream.java:121)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:275)
at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:641)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:589)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1319)
at mx.bigdata.jcalais.rest.CalaisRestClient.post(CalaisRestClient.java:148)
at mx.bigdata.jcalais.rest.CalaisRestClient.analyze(CalaisRestClient.java:117)
at mx.bigdata.jcalais.rest.CalaisRestClient.analyze(CalaisRestClient.java:104)
at entity.UserClientAnalyseData.analyseData(UserClientAnalyseData.java:37)
at servlet.UserClientServlet.doPost(UserClientServlet.java:52)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1002)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)

Answer 1

加速服务器，或者解决任何减慢速度的问题，或者将读取超时时间提高到更实际的值。

如何解决SocketTimeoutException

1 个答案: