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2.0 2.0 4.0 282.15 MB

OpenRefine is a free, open source power tool for working with messy data and improving it

License: Other

Java 73.87% JavaScript 19.64% HTML 2.40% CSS 3.20% Shell 0.71% Ruby 0.06% Batchfile 0.12%

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singit imran1570 rpidikiti ravink

openrefine's Issues

OpenRefine 2.6-rc.2 cannot work with rdf extension

download rdf extension from
https://cloud.github.com/downloads/fadmaa/grefine-rdf-extension/grefine-rdf-extension-0.8.0.zip
setup service from:
http://freeyourmetadata.org/reconciliation/
use it from the drop down menu, front end hang, bank end shows:

10:24:23.234 [ refine] Starting OpenRefine 2.6-rc.2 [TRUNK]... (736ms)
10:24:25.684 [ refine] Sorry, some error prevented us from launching the browser for you.

Point your browser to http://0.0.0.0:3333/ to start using Refine. (2450ms)
10:24:38.926 [ refine] POST /command/core/load-language (13242ms)
10:24:39.032 [ refine] POST /command/core/load-language (106ms)
10:24:39.529 [ refine] POST /command/core/get-importing-configuration (497ms)
10:24:39.613 [ refine] GET /command/core/get-all-project-metadata (84ms)
10:24:39.763 [ refine] GET /command/core/get-languages (150ms)
10:24:39.879 [ refine] GET /command/core/get-version (116ms)
10:24:51.326 [ refine] POST /command/core/create-importing-job (11447ms)
10:24:51.419 [ refine] POST /command/core/importing-controller (93ms)
10:24:52.401 [ refine] POST /command/core/get-importing-job-status (982ms)
10:24:52.580 [ refine] POST /command/core/importing-controller (179ms)
10:24:52.731 [ refine] POST /command/core/importing-controller (151ms)
10:24:52.810 [ refine] POST /command/core/get-models (79ms)
10:24:52.872 [ refine] POST /command/core/get-rows (62ms)
10:25:03.165 [ refine] POST /command/core/importing-controller (10293ms)
10:25:04.242 [ refine] POST /command/core/get-importing-job-status (1077ms)
10:25:04.326 [ refine] POST /command/core/cancel-importing-job (84ms)
10:25:05.107 [ rdf_extension] receiving request for styles/rdf-schema-alignment-dialog.css (781ms)
10:25:05.113 [ rdf_extension] receiving request for styles/rdf-reconcile-service.css (6ms)
10:25:05.133 [ rdf_extension] receiving request for styles/sindice/recon-dialog.css (20ms)
10:25:05.856 [ refine] POST /command/core/load-language (723ms)
10:25:05.962 [ refine] GET /command/core/get-preference (106ms)
10:25:06.036 [ refine] GET /command/core/get-preference (74ms)
10:25:06.194 [ refine] POST /command/core/load-language (158ms)
10:25:06.295 [ refine] POST /command/rdf-extension/initializeServices (101ms)
10:25:06.303 [ refine] GET /command/core/get-project-metadata (8ms)
10:25:06.384 [ refine] GET /command/core/get-models (81ms)
10:25:06.420 [ rdf_extension] receiving request for services/sindice (36ms)
10:25:06.422 [ rdf_extension] command is metadata (2ms)
10:25:06.423 [ rdf_extension] command is metadata, while service name is sindice (1ms)
10:25:06.605 [ refine] GET /command/core/get-history (182ms)
10:25:06.613 [ refine] POST /command/core/get-rows (8ms)
10:25:06.678 [ refine] GET /command/core/get-history (65ms)
10:25:06.706 [ rdf_extension] jQuery1111024720992846414447_1445091904953({"name":"Sindice","schemaSpace":"http://www.ietf.org/rfc/rfc3986","identifierSpace":"http://www.ietf.org/rfc/rfc3986","view":{"url":"http://dev:3333/extension/rdf-extension/services/sindice/view?id={{id}}"},"preview":{"url":"http://dev:3333/extension/rdf-extension/services/sindice/preview/template?id={{id}}","width":430,"height":300},"suggest":{"type":{"service_url":"http://dev:3333/extension/rdf-extension/services/sindice","service_path":"/suggest/type","flyout_service_url":"http://dev:3333/extension/rdf-extension/services/sindice","flyout_service_path":"/suggest/type/preview"},"property":{"service_url":"http://dev:3333/extension/rdf-extension/services/sindice","service_path":"/suggest/property","flyout_service_url":"http://dev:3333/extension/rdf-extension/services/sindice","flyout_service_path":"/suggest/property/preview"},"entity":{"service_url":"http://dev:3333/extension/rdf-extension/services/sindice","service_path":"/suggest/entity","flyout_service_url":"http://dev:3333/extension/rdf-extension/services/sindice","flyout_service_path":"/suggest/entity/preview"}}}); (28ms)
10:25:06.953 [ refine] POST /command/core/set-preference (247ms)
10:27:54.441 [ rdf_extension] receiving request for scripts/sparql-service-dialog.html (167488ms)
10:28:17.133 [ refine] POST /command/rdf-extension/initializeServices (22692ms)
10:28:17.217 [ refine] POST /command/rdf-extension/addService (84ms)
10:28:17.343 [ rdf_extension] receiving request for services/lcsh (126ms)
10:28:17.344 [ rdf_extension] command is metadata (1ms)
10:28:17.344 [ rdf_extension] command is metadata, while service name is lcsh (0ms)
10:28:17.345 [ rdf_extension] jQuery1111024720992846414447_1445091904953({"name":"LCSH","schemaSpace":"http://www.ietf.org/rfc/rfc3986","identifierSpace":"http://www.ietf.org/rfc/rfc3986","view":{"url":"http://dev:3333/extension/rdf-extension/services/lcsh/view?id={{id}}"},"preview":{"url":"http://dev:3333/extension/rdf-extension/services/lcsh/preview/template?id={{id}}","width":430,"height":300},"suggest":{"type":{"service_url":"http://dev:3333/extension/rdf-extension/services/lcsh","service_path":"/suggest/type","flyout_service_url":"http://dev:3333/extension/rdf-extension/services/lcsh","flyout_service_path":"/suggest/type/preview"},"property":{"service_url":"http://dev:3333/extension/rdf-extension/services/lcsh","service_path":"/suggest/property","flyout_service_url":"http://dev:3333/extension/rdf-extension/services/lcsh","flyout_service_path":"/suggest/property/preview"},"entity":{"service_url":"http://dev:3333/extension/rdf-extension/services/lcsh","service_path":"/suggest/entity","flyout_service_url":"http://dev:3333/extension/rdf-extension/services/lcsh","flyout_service_path":"/suggest/entity/preview"}}}); (1ms)
10:28:17.420 [ refine] POST /command/core/set-preference (75ms)
10:28:49.105 [ refine] POST /command/core/guess-types-of-column (31685ms)
10:28:49.158 [ rdf_extension] receiving request for services/lcsh (53ms)
10:28:49.159 [ rdf_extension] command is multi-reconcile (1ms)
10:28:49.159 [ rdf_extension] command is multi-reconcile, while service name is lcsh (0ms)
10:28:49.468 [ org.mortbay.log] Error for /extension/rdf-extension/services/lcsh (309ms)
java.lang.NoClassDefFoundError: com/ibm/icu/text/StringPrepParseException
at com.hp.hpl.jena.iri.impl.SchemeSpecification.(SchemeSpecification.java:68)
at com.hp.hpl.jena.iri.ViolationCodes$Initialize.(ViolationCodes.java:1360)
at com.hp.hpl.jena.iri.IRIFactory.(IRIFactory.java:111)
at org.openjena.riot.system.PrefixMap.add(PrefixMap.java:54)
at com.hp.hpl.jena.sparql.util.MappingRegistry.addPrefixMapping(MappingRegistry.java:33)
at com.hp.hpl.jena.query.ARQ.init(ARQ.java:438)
at com.hp.hpl.jena.query.ARQ.(ARQ.java:456)
at com.hp.hpl.jena.sparql.engine.http.QueryEngineHTTP.(QueryEngineHTTP.java:90)
at com.hp.hpl.jena.sparql.engine.http.QueryEngineHTTP.(QueryEngineHTTP.java:81)
at org.deri.grefine.reconcile.rdf.executors.VirtuosoRemoteQueryExecutor.sparql(VirtuosoRemoteQueryExecutor.java:20)
at org.deri.grefine.reconcile.rdf.endpoints.QueryEndpointImpl.reconcileEntities(QueryEndpointImpl.java:38)
at org.deri.grefine.reconcile.rdf.RdfReconciliationService.reconcile(RdfReconciliationService.java:69)
at org.deri.grefine.reconcile.model.AbstractReconciliationService.reconcile(AbstractReconciliationService.java:48)
at org.deri.grefine.reconcile.ServiceRegistry.multiReconcile(ServiceRegistry.java:117)
at org.deri.grefine.reconcile.GRefineServiceManager.multiReconcile(GRefineServiceManager.java:94)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:161)
at org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:247)
at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:76)
at org.mozilla.javascript.gen.c6._c5(file:/home/ubuntu/src/OpenRefine/openrefine-2.6-rc.2/webapp/extensions/rdf-extension/MOD-INF/controller.js:204)
at org.mozilla.javascript.gen.c6.call(file:/home/ubuntu/src/OpenRefine/openrefine-2.6-rc.2/webapp/extensions/rdf-extension/MOD-INF/controller.js)
at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:398)
at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3065)
at org.mozilla.javascript.gen.c6.call(file:/home/ubuntu/src/OpenRefine/openrefine-2.6-rc.2/webapp/extensions/rdf-extension/MOD-INF/controller.js)
at edu.mit.simile.butterfly.ButterflyModuleImpl$Controller.process(ButterflyModuleImpl.java:399)
at edu.mit.simile.butterfly.ButterflyModuleImpl$Controller.run(ButterflyModuleImpl.java:377)
at org.mozilla.javascript.Context.call(Context.java:515)
at org.mozilla.javascript.ContextFactory.call(ContextFactory.java:507)
at edu.mit.simile.butterfly.ButterflyModuleImpl.processScript(ButterflyModuleImpl.java:650)
at edu.mit.simile.butterfly.ButterflyModuleImpl.process(ButterflyModuleImpl.java:427)
at edu.mit.simile.butterfly.Butterfly.service(Butterfly.java:516)
at com.google.refine.RefineServlet.service(RefineServlet.java:200)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:81)
at org.mortbay.servlet.GzipFilter.doFilter(GzipFilter.java:155)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:938)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: com.ibm.icu.text.StringPrepParseException
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at edu.mit.simile.butterfly.ButterflyClassLoader.loadClass(ButterflyClassLoader.java:65)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 57 more
10:28:49.485 [ command] Failed to guess cell types for load
{"q0":{"query":"# Copyright (c) 1993-2009 Microsoft Corp.","limit":3},"q1":{"query":"#","limit":3},"q2":{"query":"# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.","limit":3},"q3":{"query":"# This file contains the mappings of IP addresses to host names. Each","limit":3},"q4":{"query":"# entry should be kept on an individual line. The IP address should","limit":3},"q5":{"query":"# be placed in the first column followed by the corresponding host name.","limit":3},"q6":{"query":"# The IP address and the host name should be separated by at least one","limit":3},"q7":{"query":"# space.","limit":3},"q8":{"query":"# Additionally, comments (such as these) may be inserted on individual","limit":3},"q9":{"query":"# lines or following the machine name denoted by a '#' symbol.","limit":3}} (17ms)
java.io.IOException:

<title>Error 500 com/ibm/icu/text/StringPrepParseException</title>

HTTP ERROR 500

Problem accessing /extension/rdf-extension/services/lcsh. Reason:

    com/ibm/icu/text/StringPrepParseException

Caused by:

java.lang.NoClassDefFoundError: com/ibm/icu/text/StringPrepParseException
    at com.hp.hpl.jena.iri.impl.SchemeSpecification.&lt;init&gt;(SchemeSpecification.java:68)
    at com.hp.hpl.jena.iri.ViolationCodes$Initialize.&lt;clinit&gt;(ViolationCodes.java:1360)
    at com.hp.hpl.jena.iri.IRIFactory.&lt;clinit&gt;(IRIFactory.java:111)
    at org.openjena.riot.system.PrefixMap.add(PrefixMap.java:54)
    at com.hp.hpl.jena.sparql.util.MappingRegistry.addPrefixMapping(MappingRegistry.java:33)
    at com.hp.hpl.jena.query.ARQ.init(ARQ.java:438)
    at com.hp.hpl.jena.query.ARQ.&lt;clinit&gt;(ARQ.java:456)
    at com.hp.hpl.jena.sparql.engine.http.QueryEngineHTTP.&lt;init&gt;(QueryEngineHTTP.java:90)
    at com.hp.hpl.jena.sparql.engine.http.QueryEngineHTTP.&lt;init&gt;(QueryEngineHTTP.java:81)
    at org.deri.grefine.reconcile.rdf.executors.VirtuosoRemoteQueryExecutor.sparql(VirtuosoRemoteQueryExecutor.java:20)
    at org.deri.grefine.reconcile.rdf.endpoints.QueryEndpointImpl.reconcileEntities(QueryEndpointImpl.java:38)
    at org.deri.grefine.reconcile.rdf.RdfReconciliationService.reconcile(RdfReconciliationService.java:69)
    at org.deri.grefine.reconcile.model.AbstractReconciliationService.reconcile(AbstractReconciliationService.java:48)
    at org.deri.grefine.reconcile.ServiceRegistry.multiReconcile(ServiceRegistry.java:117)
    at org.deri.grefine.reconcile.GRefineServiceManager.multiReconcile(GRefineServiceManager.java:94)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:161)
    at org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:247)
    at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:76)
    at org.mozilla.javascript.gen.c6._c5(file:/home/ubuntu/src/OpenRefine/openrefine-2.6-rc.2/webapp/extensions/rdf-extension/MOD-INF/controller.js:204)
    at org.mozilla.javascript.gen.c6.call(file:/home/ubuntu/src/OpenRefine/openrefine-2.6-rc.2/webapp/extensions/rdf-extension/MOD-INF/controller.js)
    at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:398)
    at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3065)
    at org.mozilla.javascript.gen.c6.call(file:/home/ubuntu/src/OpenRefine/openrefine-2.6-rc.2/webapp/extensions/rdf-extension/MOD-INF/controller.js)
    at edu.mit.simile.butterfly.ButterflyModuleImpl$Controller.process(ButterflyModuleImpl.java:399)
    at edu.mit.simile.butterfly.ButterflyModuleImpl$Controller.run(ButterflyModuleImpl.java:377)
    at org.mozilla.javascript.Context.call(Context.java:515)
    at org.mozilla.javascript.ContextFactory.call(ContextFactory.java:507)
    at edu.mit.simile.butterfly.ButterflyModuleImpl.processScript(ButterflyModuleImpl.java:650)
    at edu.mit.simile.butterfly.ButterflyModuleImpl.process(ButterflyModuleImpl.java:427)
    at edu.mit.simile.butterfly.Butterfly.service(Butterfly.java:516)
    at com.google.refine.RefineServlet.service(RefineServlet.java:200)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
    at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
    at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:81)
    at org.mortbay.servlet.GzipFilter.doFilter(GzipFilter.java:155)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
    at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
    at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
    at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
    at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
    at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
    at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
    at org.mortbay.jetty.Server.handle(Server.java:326)
    at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
    at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:938)
    at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755)
    at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
    at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
    at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)

Caused by: java.lang.ClassNotFoundException: com.ibm.icu.text.StringPrepParseException

at java.net.URLClassLoader.findClass(URLClassLoader.java:381)

at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)

at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

at edu.mit.simile.butterfly.ButterflyClassLoader.loadClass(ButterflyClassLoader.java:65)

at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

... 57 more


Caused by:
java.lang.ClassNotFoundException: com.ibm.icu.text.StringPrepParseException
        at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        at edu.mit.simile.butterfly.ButterflyClassLoader.loadClass(ButterflyClassLoader.java:65)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        at com.hp.hpl.jena.iri.impl.SchemeSpecification.<init>(SchemeSpecification.java:68)
        at com.hp.hpl.jena.iri.ViolationCodes$Initialize.<clinit>(ViolationCodes.java:1360)
        at com.hp.hpl.jena.iri.IRIFactory.<clinit>(IRIFactory.java:111)
        at org.openjena.riot.system.PrefixMap.add(PrefixMap.java:54)
        at com.hp.hpl.jena.sparql.util.MappingRegistry.addPrefixMapping(MappingRegistry.java:33)
        at com.hp.hpl.jena.query.ARQ.init(ARQ.java:438)
        at com.hp.hpl.jena.query.ARQ.<clinit>(ARQ.java:456)
        at com.hp.hpl.jena.sparql.engine.http.QueryEngineHTTP.<init>(QueryEngineHTTP.java:90)
        at com.hp.hpl.jena.sparql.engine.http.QueryEngineHTTP.<init>(QueryEngineHTTP.java:81)
        at org.deri.grefine.reconcile.rdf.executors.VirtuosoRemoteQueryExecutor.sparql(VirtuosoRemoteQueryExecutor.java:20)
        at org.deri.grefine.reconcile.rdf.endpoints.QueryEndpointImpl.reconcileEntities(QueryEndpointImpl.java:38)
        at org.deri.grefine.reconcile.rdf.RdfReconciliationService.reconcile(RdfReconciliationService.java:69)
        at org.deri.grefine.reconcile.model.AbstractReconciliationService.reconcile(AbstractReconciliationService.java:48)
        at org.deri.grefine.reconcile.ServiceRegistry.multiReconcile(ServiceRegistry.java:117)
        at org.deri.grefine.reconcile.GRefineServiceManager.multiReconcile(GRefineServiceManager.java:94)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:161)
        at org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:247)
        at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:76)
        at org.mozilla.javascript.gen.c6._c5(file:/home/ubuntu/src/OpenRefine/openrefine-2.6-rc.2/webapp/extensions/rdf-extension/MOD-INF/controller.js:204)
        at org.mozilla.javascript.gen.c6.call(file:/home/ubuntu/src/OpenRefine/openrefine-2.6-rc.2/webapp/extensions/rdf-extension/MOD-INF/controller.js)
        at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:398)
        at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3065)
        at org.mozilla.javascript.gen.c6.call(file:/home/ubuntu/src/OpenRefine/openrefine-2.6-rc.2/webapp/extensions/rdf-extension/MOD-INF/controller.js)
        at edu.mit.simile.butterfly.ButterflyModuleImpl$Controller.process(ButterflyModuleImpl.java:399)
        at edu.mit.simile.butterfly.ButterflyModuleImpl$Controller.run(ButterflyModuleImpl.java:377)
        at org.mozilla.javascript.Context.call(Context.java:515)
        at org.mozilla.javascript.ContextFactory.call(ContextFactory.java:507)
        at edu.mit.simile.butterfly.ButterflyModuleImpl.processScript(ButterflyModuleImpl.java:650)
        at edu.mit.simile.butterfly.ButterflyModuleImpl.process(ButterflyModuleImpl.java:427)
        at edu.mit.simile.butterfly.Butterfly.service(Butterfly.java:516)
        at com.google.refine.RefineServlet.service(RefineServlet.java:200)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
        at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
        at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:81)
        at org.mortbay.servlet.GzipFilter.doFilter(GzipFilter.java:155)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
        at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
        at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
        at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
        at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
        at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
        at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
        at org.mortbay.jetty.Server.handle(Server.java:326)
        at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
        at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:938)
        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755)
        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
        at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

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    at com.google.refine.commands.recon.GuessTypesOfColumnCommand.guessTypes(GuessTypesOfColumnCommand.java:191)
    at com.google.refine.commands.recon.GuessTypesOfColumnCommand.doPost(GuessTypesOfColumnCommand.java:89)
    at com.google.refine.RefineServlet.service(RefineServlet.java:177)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
    at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
    at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:81)
    at org.mortbay.servlet.GzipFilter.doFilter(GzipFilter.java:132)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
    at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
    at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
    at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
    at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
    at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
    at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
    at org.mortbay.jetty.Server.handle(Server.java:326)
    at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
    at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
    at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)
    at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
    at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
    at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)

10:28:49.488 [                  command] Exception caught (3ms)

java.io.IOException: 


<title>Error 500 com/ibm/icu/text/StringPrepParseException</title>

HTTP ERROR 500
Problem accessing /extension/rdf-extension/services/lcsh. Reason:
    com/ibm/icu/text/StringPrepParseException
Caused by:
java.lang.NoClassDefFoundError: com/ibm/icu/text/StringPrepParseException
    at com.hp.hpl.jena.iri.impl.SchemeSpecification.&lt;init&gt;(SchemeSpecification.java:68)
    at com.hp.hpl.jena.iri.ViolationCodes$Initialize.&lt;clinit&gt;(ViolationCodes.java:1360)
    at com.hp.hpl.jena.iri.IRIFactory.&lt;clinit&gt;(IRIFactory.java:111)
    at org.openjena.riot.system.PrefixMap.add(PrefixMap.java:54)
    at com.hp.hpl.jena.sparql.util.MappingRegistry.addPrefixMapping(MappingRegistry.java:33)
    at com.hp.hpl.jena.query.ARQ.init(ARQ.java:438)
    at com.hp.hpl.jena.query.ARQ.&lt;clinit&gt;(ARQ.java:456)
    at com.hp.hpl.jena.sparql.engine.http.QueryEngineHTTP.&lt;init&gt;(QueryEngineHTTP.java:90)
    at com.hp.hpl.jena.sparql.engine.http.QueryEngineHTTP.&lt;init&gt;(QueryEngineHTTP.java:81)
    at org.deri.grefine.reconcile.rdf.executors.VirtuosoRemoteQueryExecutor.sparql(VirtuosoRemoteQueryExecutor.java:20)
    at org.deri.grefine.reconcile.rdf.endpoints.QueryEndpointImpl.reconcileEntities(QueryEndpointImpl.java:38)
    at org.deri.grefine.reconcile.rdf.RdfReconciliationService.reconcile(RdfReconciliationService.java:69)
    at org.deri.grefine.reconcile.model.AbstractReconciliationService.reconcile(AbstractReconciliationService.java:48)
    at org.deri.grefine.reconcile.ServiceRegistry.multiReconcile(ServiceRegistry.java:117)
    at org.deri.grefine.reconcile.GRefineServiceManager.multiReconcile(GRefineServiceManager.java:94)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:161)
    at org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:247)
    at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:76)
    at org.mozilla.javascript.gen.c6._c5(file:/home/ubuntu/src/OpenRefine/openrefine-2.6-rc.2/webapp/extensions/rdf-extension/MOD-INF/controller.js:204)
    at org.mozilla.javascript.gen.c6.call(file:/home/ubuntu/src/OpenRefine/openrefine-2.6-rc.2/webapp/extensions/rdf-extension/MOD-INF/controller.js)
    at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:398)
    at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3065)
    at org.mozilla.javascript.gen.c6.call(file:/home/ubuntu/src/OpenRefine/openrefine-2.6-rc.2/webapp/extensions/rdf-extension/MOD-INF/controller.js)
    at edu.mit.simile.butterfly.ButterflyModuleImpl$Controller.process(ButterflyModuleImpl.java:399)
    at edu.mit.simile.butterfly.ButterflyModuleImpl$Controller.run(ButterflyModuleImpl.java:377)
    at org.mozilla.javascript.Context.call(Context.java:515)
    at org.mozilla.javascript.ContextFactory.call(ContextFactory.java:507)
    at edu.mit.simile.butterfly.ButterflyModuleImpl.processScript(ButterflyModuleImpl.java:650)
    at edu.mit.simile.butterfly.ButterflyModuleImpl.process(ButterflyModuleImpl.java:427)
    at edu.mit.simile.butterfly.Butterfly.service(Butterfly.java:516)
    at com.google.refine.RefineServlet.service(RefineServlet.java:200)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
    at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
    at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:81)
    at org.mortbay.servlet.GzipFilter.doFilter(GzipFilter.java:155)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
    at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
    at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
    at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
    at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
    at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
    at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
    at org.mortbay.jetty.Server.handle(Server.java:326)
    at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
    at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:938)
    at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755)
    at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
    at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
    at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)

Caused by: java.lang.ClassNotFoundException: com.ibm.icu.text.StringPrepParseException

at java.net.URLClassLoader.findClass(URLClassLoader.java:381)

at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)

at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

at edu.mit.simile.butterfly.ButterflyClassLoader.loadClass(ButterflyClassLoader.java:65)

at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

... 57 more


Caused by:
java.lang.ClassNotFoundException: com.ibm.icu.text.StringPrepParseException
        at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        at edu.mit.simile.butterfly.ButterflyClassLoader.loadClass(ButterflyClassLoader.java:65)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        at com.hp.hpl.jena.iri.impl.SchemeSpecification.<init>(SchemeSpecification.java:68)
        at com.hp.hpl.jena.iri.ViolationCodes$Initialize.<clinit>(ViolationCodes.java:1360)
        at com.hp.hpl.jena.iri.IRIFactory.<clinit>(IRIFactory.java:111)
        at org.openjena.riot.system.PrefixMap.add(PrefixMap.java:54)
        at com.hp.hpl.jena.sparql.util.MappingRegistry.addPrefixMapping(MappingRegistry.java:33)
        at com.hp.hpl.jena.query.ARQ.init(ARQ.java:438)
        at com.hp.hpl.jena.query.ARQ.<clinit>(ARQ.java:456)
        at com.hp.hpl.jena.sparql.engine.http.QueryEngineHTTP.<init>(QueryEngineHTTP.java:90)
        at com.hp.hpl.jena.sparql.engine.http.QueryEngineHTTP.<init>(QueryEngineHTTP.java:81)
        at org.deri.grefine.reconcile.rdf.executors.VirtuosoRemoteQueryExecutor.sparql(VirtuosoRemoteQueryExecutor.java:20)
        at org.deri.grefine.reconcile.rdf.endpoints.QueryEndpointImpl.reconcileEntities(QueryEndpointImpl.java:38)
        at org.deri.grefine.reconcile.rdf.RdfReconciliationService.reconcile(RdfReconciliationService.java:69)
        at org.deri.grefine.reconcile.model.AbstractReconciliationService.reconcile(AbstractReconciliationService.java:48)
        at org.deri.grefine.reconcile.ServiceRegistry.multiReconcile(ServiceRegistry.java:117)
        at org.deri.grefine.reconcile.GRefineServiceManager.multiReconcile(GRefineServiceManager.java:94)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:161)
        at org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:247)
        at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:76)
        at org.mozilla.javascript.gen.c6._c5(file:/home/ubuntu/src/OpenRefine/openrefine-2.6-rc.2/webapp/extensions/rdf-extension/MOD-INF/controller.js:204)
        at org.mozilla.javascript.gen.c6.call(file:/home/ubuntu/src/OpenRefine/openrefine-2.6-rc.2/webapp/extensions/rdf-extension/MOD-INF/controller.js)
        at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:398)
        at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3065)
        at org.mozilla.javascript.gen.c6.call(file:/home/ubuntu/src/OpenRefine/openrefine-2.6-rc.2/webapp/extensions/rdf-extension/MOD-INF/controller.js)
        at edu.mit.simile.butterfly.ButterflyModuleImpl$Controller.process(ButterflyModuleImpl.java:399)
        at edu.mit.simile.butterfly.ButterflyModuleImpl$Controller.run(ButterflyModuleImpl.java:377)
        at org.mozilla.javascript.Context.call(Context.java:515)
        at org.mozilla.javascript.ContextFactory.call(ContextFactory.java:507)
        at edu.mit.simile.butterfly.ButterflyModuleImpl.processScript(ButterflyModuleImpl.java:650)
        at edu.mit.simile.butterfly.ButterflyModuleImpl.process(ButterflyModuleImpl.java:427)
        at edu.mit.simile.butterfly.Butterfly.service(Butterfly.java:516)
        at com.google.refine.RefineServlet.service(RefineServlet.java:200)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
        at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
        at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:81)
        at org.mortbay.servlet.GzipFilter.doFilter(GzipFilter.java:155)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
        at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
        at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
        at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
        at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
        at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
        at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
        at org.mortbay.jetty.Server.handle(Server.java:326)
        at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
        at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:938)
        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755)
        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
        at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

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    at com.google.refine.commands.recon.GuessTypesOfColumnCommand.guessTypes(GuessTypesOfColumnCommand.java:191)
    at com.google.refine.commands.recon.GuessTypesOfColumnCommand.doPost(GuessTypesOfColumnCommand.java:89)
    at com.google.refine.RefineServlet.service(RefineServlet.java:177)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
    at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
    at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:81)
    at org.mortbay.servlet.GzipFilter.doFilter(GzipFilter.java:132)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
    at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
    at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
    at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
    at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
    at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
    at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
    at org.mortbay.jetty.Server.handle(Server.java:326)
    at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
    at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
    at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)
    at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
    at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
    at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)

10:29:23.254 [           ProjectManager] Saving some modified projects ... (33766ms)

10:29:23.260 [        project_utilities] Saved project '2252564274981' (6ms)

Exception from rdf-extension: java.net.UnknownHostException: api.sindice.com

10:43:23.822 [ refine] POST /command/rdf-extension/sindiceGuessType (38236ms)
10:43:23.866 [ SindiceBroker] error reconcling using Sindice API (44ms)
java.net.UnknownHostException: api.sindice.com
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1168)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1104)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:998)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:932)
at org.deri.grefine.reconcile.util.GRefineJsonUtilitiesImpl.getJSONObjectFromUrl(GRefineJsonUtilitiesImpl.java:176)
at org.deri.grefine.reconcile.sindice.SindiceBroker.getUrlsForSimpleTermSearch(SindiceBroker.java:98)
at org.deri.grefine.reconcile.sindice.SindiceBroker.getUrlsForSimpleTermSearch(SindiceBroker.java:92)
at org.deri.grefine.reconcile.sindice.SindiceBroker.guessDomain(SindiceBroker.java:39)
at org.deri.grefine.reconcile.commands.SindiceGuessTypeCommand.guessDomain(SindiceGuessTypeCommand.java:100)
at org.deri.grefine.reconcile.commands.SindiceGuessTypeCommand.doPost(SindiceGuessTypeCommand.java:53)
at com.google.refine.RefineServlet.service(RefineServlet.java:177)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:81)
at org.mortbay.servlet.GzipFilter.doFilter(GzipFilter.java:132)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:938)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
10:43:23.868 [ SindiceBroker] error reconcling using Sindice API (2ms)
java.net.UnknownHostException: api.sindice.com
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.http.HttpClient.(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1168)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1104)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:998)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:932)
at org.deri.grefine.reconcile.util.GRefineJsonUtilitiesImpl.getJSONObjectFromUrl(GRefineJsonUtilitiesImpl.java:176)
at org.deri.grefine.reconcile.sindice.SindiceBroker.getUrlsForSimpleTermSearch(SindiceBroker.java:98)
at org.deri.grefine.reconcile.sindice.SindiceBroker.getUrlsForSimpleTermSearch(SindiceBroker.java:92)
at org.deri.grefine.reconcile.sindice.SindiceBroker.guessDomain(SindiceBroker.java:39)
at org.deri.grefine.reconcile.commands.SindiceGuessTypeCommand.guessDomain(SindiceGuessTypeCommand.java:100)
at org.deri.grefine.reconcile.commands.SindiceGuessTypeCommand.doPost(SindiceGuessTypeCommand.java:53)
at com.google.refine.RefineServlet.service(RefineServlet.java:177)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:81)
at org.mortbay.servlet.GzipFilter.doFilter(GzipFilter.java:132)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:938)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

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