On Fri, Mar 2, 2018 at 4:19 PM, Alex O'Ree <alexo...@apache.org> wrote:
> Ran into a strange problem, not too sure what the problem is. Basically, > I'm getting intermittent connectivity from a http client to tomcat but only > through SSL using the Http11NioProtocol. Some http requests go through, > others fail with the stack trace below. Usually, restarting tomcat fixes > it, but it appears to be random and unpredictable. This is a bit of a major > issue for me so any help is appreciated. > > Any pointers for how to troubleshoot this? Running tomcat 8.5.28. > > There's no tomcat logs to indicate that there's a problem. The following is > logged on the client side: > > Caused by: java.net.SocketException: SocketException invoking > https://localhost:8443/myproject/services/Endpoint1: Unexpected end of > file from server > > <snip> > > Caused by: java.net.SocketException: Unexpected end of file from server > at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient. > java:792) > at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:647) > at sun.net.www.protocol.http.HttpURLConnection.getInputStream0( > HttpURLConnection.java:1536) > at sun.net.www.protocol.http.HttpURLConnection.getInputStream( > HttpURLConnection.java:1441) > at java.net.HttpURLConnection.getResponseCode( > HttpURLConnection.java:480) > at sun.net.www.protocol.https.HttpsURLConnectionImpl. > getResponseCode(HttpsURLConnectionImpl.java:338) > at org.apache.cxf.transport.http.URLConnectionHTTPConduit$ > URLConnectionWrappedOutputStream.getResponseCode( > URLConnectionHTTPConduit.java:266) > at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream. > handleResponseInternal(HTTPConduit.java:1543) > at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream. > handleResponse(HTTPConduit.java:1513) > at org.apache.cxf.transport.http.HTTPConduit$ > WrappedOutputStream.close(HTTPConduit.java:1318) > ... 46 more > It's impossible to say without more information, but this could look like an issue that is fixed in the next build. Rémy
