[Building Sakai] Agora test signal failure

vikramsujithkumart vikram.sujith at gmail.com
Tue Sep 13 05:20:07 PDT 2011


We are trying to run Agora within Sakai but while starting tomcat we are
getting following error

 INFO main
org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/testbuild-tool]
- Initializing Spring root WebApplicationContext
2011-09-12 10:23:24,152  INFO main org.apache.catalina.startup.HostConfig -
Deploying web application archive agora-balancer.war
BalancerBootstrapper.init()
Initialising the AgoraBalancer ...
Creating proxy for
'http://1.1.1.1:8080/agora-service/services/AgoraServiceWSService' ...
Certificate errors will be ignored...
Starting test signal ...
AxisFault
 faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
 faultSubcode:
 faultString: java.net.SocketTimeoutException: Read timed out
 faultActor:
 faultNode:
 faultDetail:
       
{http://xml.apache.org/axis/}stackTrace:java.net.SocketTimeoutException:
Read timed out
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.read(SocketInputStream.java:129)
        at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
        at java.io.BufferedInputStream.read(BufferedInputStream.java:235)
        at
org.apache.axis.transport.http.HTTPSender.readHeadersFromSocket(HTTPSender.java:583)
        at
org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:143)
        at
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
        at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
        at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
        at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
        at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
        at org.apache.axis.client.Call.invoke(Call.java:2767)
        at org.apache.axis.client.Call.invoke(Call.java:2443)
        at org.apache.axis.client.Call.invoke(Call.java:2366)
        at org.apache.axis.client.Call.invoke(Call.java:1812)
        at org.apache.axis.client.Call.invoke(Call.java:1727)
        at
uk.ac.lancs.e_science.agora.service.api.AgoraService.getAllMeetings(AgoraService.java:311)
        at
uk.ac.lancs.e_science.agora.balancer.impl.AgoraBalancerImpl.setupTestMeeting(AgoraBalancerImpl.java:277)
        at
uk.ac.lancs.e_science.agora.balancer.impl.AgoraBalancerImpl.initialise(AgoraBalancerImpl.java:95)
        at
uk.ac.lancs.e_science.agora.balancer.impl.AgoraBalancerImpl.<init>(AgoraBalancerImpl.java:63)
        at
uk.ac.lancs.e_science.agora.balancer.impl.AgoraBalancerImpl.getInstance(AgoraBalancerImpl.java:56)
        at
uk.ac.lancs.e_science.agora.balancer.BalancerBootstrapper.init(BalancerBootstrapper.java:38)
        at javax.servlet.GenericServlet.init(GenericServlet.java:211)
        at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1139)
        at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
        at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3996)
        at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4266)
        at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
        at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
        at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
        at
org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:884)
        at
org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:737)
        at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:498)
        at
org.apache.catalina.startup.HostConfig.start(HostConfig.java:1203)
        at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:319)
        at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
        at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
        at
org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
        at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
        at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
        at
org.apache.catalina.core.StandardService.start(StandardService.java:448)
        at
org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:592)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)

        {http://xml.apache.org/axis/}hostname:build-server.sankhya.local

java.net.SocketTimeoutException: Read timed out
        at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
        at
org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:154)
        at
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
        at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
        at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
        at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
        at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
        at org.apache.axis.client.Call.invoke(Call.java:2767)
        at org.apache.axis.client.Call.invoke(Call.java:2443)
        at org.apache.axis.client.Call.invoke(Call.java:2366)
        at org.apache.axis.client.Call.invoke(Call.java:1812)
        at org.apache.axis.client.Call.invoke(Call.java:1727)
        at
uk.ac.lancs.e_science.agora.service.api.AgoraService.getAllMeetings(AgoraService.java:311)
        at
uk.ac.lancs.e_science.agora.balancer.impl.AgoraBalancerImpl.setupTestMeeting(AgoraBalancerImpl.java:277)
        at
uk.ac.lancs.e_science.agora.balancer.impl.AgoraBalancerImpl.initialise(AgoraBalancerImpl.java:95)
        at
uk.ac.lancs.e_science.agora.balancer.impl.AgoraBalancerImpl.<init>(AgoraBalancerImpl.java:63)
        at
uk.ac.lancs.e_science.agora.balancer.impl.AgoraBalancerImpl.getInstance(AgoraBalancerImpl.java:56)
        at
uk.ac.lancs.e_science.agora.balancer.BalancerBootstrapper.init(BalancerBootstrapper.java:38)
        at javax.servlet.GenericServlet.init(GenericServlet.java:211)
        at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1139)
        at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
        at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3996)
        at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4266)
        at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
        at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
        at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
        at
org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:884)
        at
org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:737)
        at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:498)
        at
org.apache.catalina.startup.HostConfig.start(HostConfig.java:1203)
        at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:319)
        at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
        at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
        at
org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
        at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
        at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
        at
org.apache.catalina.core.StandardService.start(StandardService.java:448)
        at
org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:592)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
Caused by: java.net.SocketTimeoutException: Read timed out
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.read(SocketInputStream.java:129)
        at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
        at java.io.BufferedInputStream.read(BufferedInputStream.java:235)
        at
org.apache.axis.transport.http.HTTPSender.readHeadersFromSocket(HTTPSender.java:583)
        at
org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:143)
        ... 43 more
StandardWrapper.Throwable
java.lang.NullPointerException
        at
uk.ac.lancs.e_science.agora.balancer.impl.AgoraBalancerImpl.setupTestMeeting(AgoraBalancerImpl.java:278)
        at
uk.ac.lancs.e_science.agora.balancer.impl.AgoraBalancerImpl.initialise(AgoraBalancerImpl.java:95)
        at
uk.ac.lancs.e_science.agora.balancer.impl.AgoraBalancerImpl.<init>(AgoraBalancerImpl.java:63)
        at
uk.ac.lancs.e_science.agora.balancer.impl.AgoraBalancerImpl.getInstance(AgoraBalancerImpl.java:56)
        at
uk.ac.lancs.e_science.agora.balancer.BalancerBootstrapper.init(BalancerBootstrapper.java:38)
        at javax.servlet.GenericServlet.init(GenericServlet.java:211)
        at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1139)
        at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
        at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3996)
        at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4266)
        at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
        at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
        at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
        at
org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:884)
        at
org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:737)
        at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:498)
        at
org.apache.catalina.startup.HostConfig.start(HostConfig.java:1203)
        at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:319)
        at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
        at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
        at
org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
        at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
        at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
        at
org.apache.catalina.core.StandardService.start(StandardService.java:448)
        at
org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:592)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
Servlet /agora-balancer threw load() exception
java.lang.NullPointerException
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