Hi,

What does the following error means?
It started happened for long builds (Run more than 6 hours).
In addition to build failed, there is no access to all steps build logs os its impossible to understand what happened during the run.

23:42:14,305 ERROR - Build is failed.
java.lang.RuntimeException: Error executing step execution job.
at com.pmease.quickbuild.stepsupport.StepExecutionTask.reduce(StepExecutionTask.java:29)
at com.pmease.quickbuild.stepsupport.StepExecutionTask.reduce(StepExecutionTask.java:19)
at com.pmease.quickbuild.grid.GridTaskFuture.get(GridTaskFuture.java:155)
at com.pmease.quickbuild.DefaultBuildEngine.run(DefaultBuildEngine.java:606)
at com.pmease.quickbuild.DefaultBuildEngine.process(DefaultBuildEngine.java:463)
at com.pmease.quickbuild.DefaultBuildEngine.access$000(DefaultBuildEngine.java:143)
at com.pmease.quickbuild.DefaultBuildEngine$2.run(DefaultBuildEngine.java:1233)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: com.pmease.quickbuild.QuickbuildException: Error testing job.
at com.pmease.quickbuild.grid.GridTaskFuture.testJobs(GridTaskFuture.java:98)
at com.pmease.quickbuild.grid.GridTaskFuture.get(GridTaskFuture.java:137)
... 7 more
Caused by: com.caucho.hessian.client.HessianConnectionException: 500: java.net.SocketTimeoutException: Read timed out
at com.caucho.hessian.client.HessianURLConnection.sendRequest(HessianURLConnection.java:153)
at com.caucho.hessian.client.HessianProxy.sendRequest(HessianProxy.java:300)
at com.caucho.hessian.client.HessianProxy.invoke(HessianProxy.java:171)
at com.sun.proxy.$Proxy74.testGridJob(Unknown Source)
at com.pmease.quickbuild.grid.GridTaskFuture.testJobs(GridTaskFuture.java:78)
... 8 more
Caused by: java.net.SocketTimeoutException: Read timed out
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1944)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1939)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1938)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1508)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
at com.caucho.hessian.client.HessianURLConnection.sendRequest(HessianURLConnection.java:133)
... 12 more
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:286)
at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:735)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:678)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1587)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.caucho.hessian.client.HessianURLConnection.sendRequest(HessianURLConnection.java:120)
... 12 more