D4Science Infrastructure

Each time the SmartGears service on dataminer4-p-d4s.d4science.org is shutdown, the status gets corrupted. This machine is hosted by hardware that is bit slower than the one of the other dataminer machines.

I guess this is a general SG issue that this machine can help to investigate.

Here is the Exception:

java.lang.RuntimeException: cannot load profile for DataMiner @ /home/gcube/SmartGears/state/DataMiner/endpoint.xml
        at org.gcube.smartgears.handlers.application.lifecycle.ProfileManager.load(ProfileManager.java:258) ~[common-smartgears-1.2.7-4.0.0-128702.jar:na]
        at org.gcube.smartgears.handlers.application.lifecycle.ProfileManager.loadOrCreateProfile(ProfileManager.java:214) ~[common-smartgears-1.2.7-4.0.0-128702.jar:na]
        at org.gcube.smartgears.handlers.application.lifecycle.ProfileManager.onStart(ProfileManager.java:66) ~[common-smartgears-1.2.7-4.0.0-128702.jar:na]
        at org.gcube.smartgears.handlers.application.ApplicationLifecycleHandler.onEvent(ApplicationLifecycleHandler.java:42) ~[common-smartgears-1.2.7-4.0.0-128702.jar:na]
        at org.gcube.smartgears.handlers.application.ApplicationLifecycleHandler.onEvent(ApplicationLifecycleHandler.java:18) ~[common-smartgears-1.2.7-4.0.0-128702.jar:na]
        at org.gcube.smartgears.handlers.Pipeline.forward(Pipeline.java:69) ~[common-smartgears-1.2.7-4.0.0-128702.jar:na]
        at org.gcube.smartgears.managers.ApplicationManager.start(ApplicationManager.java:205) ~[common-smartgears-1.2.7-4.0.0-128702.jar:na]
        at org.gcube.smartgears.managers.ApplicationManager.start(ApplicationManager.java:88) ~[common-smartgears-1.2.7-4.0.0-128702.jar:na]
        at org.gcube.smartgears.Bootstrap.onStartup(Bootstrap.java:63) [common-smartgears-1.2.7-4.0.0-128702.jar:na]
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5493) [tomcat-catalina-7.0.52.jar:7.0.52]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-catalina-7.0.52.jar:7.0.52]
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) [tomcat-catalina-7.0.52.jar:7.0.52]
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) [tomcat-catalina-7.0.52.jar:7.0.52]
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632) [tomcat-catalina-7.0.52.jar:7.0.52]
        at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1229) [tomcat-catalina-7.0.52.jar:7.0.52]
        at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1875) [tomcat-catalina-7.0.52.jar:7.0.52]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_80]
        at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_80]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_80]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_80]
        at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
Caused by: java.lang.RuntimeException: deserialisation error
        at org.gcube.common.resources.gcore.Resources.unmarshal(Resources.java:212) ~[common-gcore-resources-1.3.1-4.0.0-125225.jar:na]
        at org.gcube.common.resources.gcore.Resources.unmarshal(Resources.java:196) ~[common-gcore-resources-1.3.1-4.0.0-125225.jar:na]
        at org.gcube.smartgears.handlers.application.lifecycle.ProfileManager.load(ProfileManager.java:248) ~[common-smartgears-1.2.7-4.0.0-128702.jar:na]
        ... 20 common frames omitted
Caused by: javax.xml.bind.UnmarshalException: null
        at javax.xml.bind.helpers.AbstractUnmarshallerImpl.createUnmarshalException(AbstractUnmarshallerImpl.java:335) ~[na:1.7.0_80]
        at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.createUnmarshalException(UnmarshallerImpl.java:514) ~[na:na]
        at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:215) ~[na:na]
        at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:184) ~[na:na]
        at javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(AbstractUnmarshallerImpl.java:157) ~[na:1.7.0_80]
        at javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(AbstractUnmarshallerImpl.java:125) ~[na:1.7.0_80]
        at org.gcube.common.resources.gcore.Resources.unmarshal(Resources.java:209) ~[common-gcore-resources-1.3.1-4.0.0-125225.jar:na]
        ... 22 common frames omitted
Caused by: org.xml.sax.SAXParseException: XML document structures must start and end within the same entity.
        at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.endEntity(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.impl.XMLEntityScanner.scanContent(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanContent(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) ~[xercesImpl-2.7.1.jar:na]
        at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:211) ~[na:na]
        ... 26 common frames omitted