sonarqube - Socket closed error when running sonar from maven -

i've been encountering socket closed error every time try analyze our project pc. have installed sonarqube on server within our network because have plans integrate our development process , on testing stage. here error web.log

2017.08.15 08:08:20 info  web[][o.s.p.processentrypoint] starting web 2017.08.15 08:08:22 info  web[][o.s.s.a.tomcatcontexts] webapp directory: c:\sonarqube-6.2\web 2017.08.15 08:08:23 info  web[][o.a.c.h.http11nioprotocol] initializing protocolhandler ["http-nio-0.0.0.0-8085"] 2017.08.15 08:08:23 info  web[][o.a.t.u.n.nioselectorpool] using shared selector servlet write/read 2017.08.15 08:08:38 info  web[][o.e.plugins] [burner] modules [], plugins [], sites [] 2017.08.15 08:08:39 info  web[][o.s.s.e.esclientprovider] connected local elasticsearch: [127.0.0.1:9005] 2017.08.15 08:08:39 info  web[][o.s.s.p.logserverversion] sonarqube server / 6.2 / 4a28f29f95254b58f3cf0a0871bc632e998403f5 2017.08.15 08:08:49 info  web[][o.s.s.p.d.embeddeddatabase] starting embedded database on port 9092 url jdbc:h2:tcp://localhost:9092/sonar 2017.08.15 08:08:49 info  web[][o.s.s.p.d.embeddeddatabase] embedded database started. data stored in: c:\sonarqube-6.2\data 2017.08.15 08:08:49 info  web[][o.sonar.db.database] create jdbc data source jdbc:h2:tcp://localhost:9092/sonar 2017.08.15 08:08:50 warn  web[][o.s.d.databasechecker] h2 database should used evaluation purpose 2017.08.15 08:08:55 info  web[][o.s.s.p.serverfilesystemimpl] sonarqube home: c:\sonarqube-6.2 2017.08.15 08:08:57 info  web[][o.s.s.p.serverpluginrepository] deploy plugin c# / 5.5.1.522 / 9a3e26d7843b226a6772b5103e72120c3003d958 2017.08.15 08:08:57 info  web[][o.s.s.p.serverpluginrepository] deploy plugin git / 1.2 / a713dd64daf8719ba4e7f551f9a1966c62690c17 2017.08.15 08:08:57 info  web[][o.s.s.p.serverpluginrepository] deploy plugin github / 1.4.0.699 / d953e9749d7f3b6def56f38382dac43a58e7f628 2017.08.15 08:08:57 info  web[][o.s.s.p.serverpluginrepository] deploy plugin java / 4.5.0.8398 / f5a869c42a13d27735d57da1691ca167093a885b 2017.08.15 08:08:57 info  web[][o.s.s.p.serverpluginrepository] deploy plugin javascript / 2.18.0.3454 / c276cc8dfeb99da907f2ec76ede9f59836da2bc9 2017.08.15 08:08:57 info  web[][o.s.s.p.serverpluginrepository] deploy plugin svn / 1.3 / aff503d48bc77b07c2b62abf93249d0a20bd355c 2017.08.15 08:08:57 info  web[][o.s.s.p.serverpluginrepository] deploy plugin web / 2.5.0.476 / 636872f5d37fa7a440fe07d08d504e1a881225e5 2017.08.15 08:09:03 info  web[][o.s.s.p.w.railsappsdeployer] deploying ruby on rails applications 2017.08.15 08:09:10 info  web[][o.s.s.p.updatecenterclient] update center: https://update.sonarsource.org/update-center.properties (no proxy) 2017.08.15 08:09:13 info  web[][o.s.s.n.notificationdaemon] notification service started (delay 60 sec.) 2017.08.15 08:09:13 info  web[][o.s.s.s.registermetrics] register metrics 2017.08.15 08:09:14 info  web[][o.s.s.r.registerrules] register rules 2017.08.15 08:09:19 info  web[][o.s.s.q.registerqualityprofiles] register quality profiles 2017.08.15 08:09:21 info  web[][o.s.s.s.registerpermissiontemplates] register permission templates 2017.08.15 08:09:21 info  web[][o.s.s.s.renamedeprecatedpropertykeys] rename deprecated property keys 2017.08.15 08:09:21 info  web[][o.s.s.e.indexerstartuptask] index authorization 2017.08.15 08:09:21 info  web[][o.s.s.e.indexerstartuptask] index issues 2017.08.15 08:09:21 info  web[][o.s.s.e.indexerstartuptask] index tests 2017.08.15 08:09:28 info  web[][o.s.s.e.indexerstartuptask] index users 2017.08.15 08:09:28 info  web[][o.s.s.e.indexerstartuptask] index views 2017.08.15 08:09:29 info  web[][o.s.s.e.indexerstartuptask] index project measures 2017.08.15 08:09:29 info  web[][jruby.rack] jruby 1.7.9 (ruby-1.8.7p370) 2013-12-06 87b108a on java hotspot(tm) 64-bit server vm 1.8.0_91-b14 [windows 7-amd64] 2017.08.15 08:09:29 info  web[][jruby.rack] using shared (threadsafe!) runtime 2017.08.15 08:09:57 info  web[][jruby.rack] keeping custom (config.logger) rails logger instance 2017.08.15 08:09:58 info  web[][o.s.s.p.w.masterservletfilter] initializing servlet filter org.sonar.server.ws.webservicefilter@4c7cfbaf [pattern=org.sonar.api.web.servletfilter$urlpattern@5d811cd1] 2017.08.15 08:09:58 info  web[][o.s.s.p.w.masterservletfilter] initializing servlet filter org.sonar.server.authentication.initfilter@3179d14a [pattern=org.sonar.api.web.servletfilter$urlpattern@1af3e549] 2017.08.15 08:09:58 info  web[][o.s.s.p.w.masterservletfilter] initializing servlet filter org.sonar.server.authentication.oauth2callbackfilter@3ce5c897 [pattern=org.sonar.api.web.servletfilter$urlpattern@4369bdc0] 2017.08.15 08:09:58 info  web[][o.s.s.p.w.masterservletfilter] initializing servlet filter org.sonar.server.authentication.ws.loginaction@132a768c [pattern=org.sonar.api.web.servletfilter$urlpattern@1da35e94] 2017.08.15 08:09:58 info  web[][o.s.s.p.w.masterservletfilter] initializing servlet filter org.sonar.server.authentication.ws.validateaction@399b2171 [pattern=org.sonar.api.web.servletfilter$urlpattern@79c5aed8] 2017.08.15 08:09:59 info  web[][o.a.c.h.http11nioprotocol] starting protocolhandler ["http-nio-0.0.0.0-8085"] 2017.08.15 08:09:59 info  web[][o.s.s.a.tomcataccesslog] web server started 2017.08.15 08:09:59 info  web[][o.s.s.a.embeddedtomcat] http connector enabled on port 8085 2017.08.15 09:52:20 error web[av3jepnruihnvgu/aaak][o.s.s.w.webserviceengine] fail process request http://192.10.10.110:8085/api/ce/submit?projectkey=com.cpi:geniisys&projectname=geniisys&projectbranch=jerome_cris_bautista java.lang.illegalstateexception: can't read file part     @ org.sonar.server.ws.servletrequest.readpart(servletrequest.java:102)     @ org.sonar.server.ws.servletrequest.readinputstreamparam(servletrequest.java:85)     @ org.sonar.api.server.ws.internal.validatingrequest.paramasinputstream(validatingrequest.java:86)     @ org.sonar.server.ce.ws.submitaction.handle(submitaction.java:87)     @ org.sonar.server.ws.webserviceengine.execute(webserviceengine.java:108)     @ org.sonar.server.ws.webservicefilter.dofilter(webservicefilter.java:74)     @ org.sonar.server.platform.web.masterservletfilter$godfilterchain.dofilter(masterservletfilter.java:126)     @ org.sonar.server.platform.web.masterservletfilter.dofilter(masterservletfilter.java:95)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.sonar.server.user.usersessionfilter.dofilter(usersessionfilter.java:83)     @ org.sonar.server.user.usersessionfilter.dofilter(usersessionfilter.java:66)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.sonar.server.platform.web.securityservletfilter.dohttpfilter(securityservletfilter.java:73)     @ org.sonar.server.platform.web.securityservletfilter.dofilter(securityservletfilter.java:49)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.sonar.server.platform.web.routesfilter.dofilter(routesfilter.java:55)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.sonar.server.platform.web.requestid.requestidfilter.dofilter(requestidfilter.java:63)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.sonar.server.platform.web.rootfilter.dofilter(rootfilter.java:62)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.apache.catalina.core.standardwrappervalve.invoke(standardwrappervalve.java:212)     @ org.apache.catalina.core.standardcontextvalve.invoke(standardcontextvalve.java:106)     @ org.apache.catalina.core.standardhostvalve.invoke(standardhostvalve.java:141)     @ org.apache.catalina.valves.errorreportvalve.invoke(errorreportvalve.java:79)     @ ch.qos.logback.access.tomcat.logbackvalve.invoke(logbackvalve.java:256)     @ org.apache.catalina.core.standardenginevalve.invoke(standardenginevalve.java:88)     @ org.apache.catalina.connector.coyoteadapter.service(coyoteadapter.java:522)     @ org.apache.coyote.http11.abstracthttp11processor.process(abstracthttp11processor.java:1095)     @ org.apache.coyote.abstractprotocol$abstractconnectionhandler.process(abstractprotocol.java:672)     @ org.apache.tomcat.util.net.nioendpoint$socketprocessor.dorun(nioendpoint.java:1500)     @ org.apache.tomcat.util.net.nioendpoint$socketprocessor.run(nioendpoint.java:1456)     @ java.util.concurrent.threadpoolexecutor.runworker(threadpoolexecutor.java:1142)     @ java.util.concurrent.threadpoolexecutor$worker.run(threadpoolexecutor.java:617)     @ org.apache.tomcat.util.threads.taskthread$wrappingrunnable.run(taskthread.java:61)     @ java.lang.thread.run(thread.java:745) caused by: java.io.ioexception: org.apache.tomcat.util.http.fileupload.fileuploadbase$iofileuploadexception: processing of multipart/form-data request failed. unexpected eof read on socket     @ org.apache.catalina.connector.request.parseparts(request.java:2849)     @ org.apache.catalina.connector.request.parseparameters(request.java:3151)     @ org.apache.catalina.connector.request.getparameter(request.java:1108)     @ org.apache.catalina.connector.requestfacade.getparameter(requestfacade.java:380)     @ javax.servlet.servletrequestwrapper.getparameter(servletrequestwrapper.java:153)     @ org.sonar.server.ws.servletrequest.readparam(servletrequest.java:74)     @ org.sonar.api.server.ws.internal.validatingrequest.readparamordefaultvalue(validatingrequest.java:143)     @ org.sonar.api.server.ws.internal.validatingrequest.param(validatingrequest.java:98)     @ org.sonar.api.server.ws.internal.validatingrequest.param(validatingrequest.java:70)     @ org.sonar.api.server.ws.request.mandatoryparam(request.java:72)     @ org.sonar.server.ce.ws.submitaction.handle(submitaction.java:82)     ... 38 common frames omitted caused by: org.apache.tomcat.util.http.fileupload.fileuploadbase$iofileuploadexception: processing of multipart/form-data request failed. unexpected eof read on socket     @ org.apache.tomcat.util.http.fileupload.fileuploadbase.parserequest(fileuploadbase.java:297)     @ org.apache.catalina.connector.request.parseparts(request.java:2776)     ... 48 common frames omitted caused by: java.io.eofexception: unexpected eof read on socket     @ org.apache.coyote.http11.internalnioinputbuffer.fill(internalnioinputbuffer.java:152)     @ org.apache.coyote.http11.internalnioinputbuffer$socketinputbuffer.doread(internalnioinputbuffer.java:177)     @ org.apache.coyote.http11.filters.identityinputfilter.doread(identityinputfilter.java:110)     @ org.apache.coyote.http11.abstractinputbuffer.doread(abstractinputbuffer.java:414)     @ org.apache.coyote.request.doread(request.java:476)     @ org.apache.catalina.connector.inputbuffer.realreadbytes(inputbuffer.java:350)     @ org.apache.tomcat.util.buf.bytechunk.substract(bytechunk.java:395)     @ org.apache.catalina.connector.inputbuffer.read(inputbuffer.java:375)     @ org.apache.catalina.connector.coyoteinputstream.read(coyoteinputstream.java:190)     @ org.apache.tomcat.util.http.fileupload.multipartstream$iteminputstream.makeavailable(multipartstream.java:946)     @ org.apache.tomcat.util.http.fileupload.multipartstream$iteminputstream.read(multipartstream.java:850)     @ java.io.inputstream.read(inputstream.java:101)     @ org.apache.tomcat.util.http.fileupload.util.streams.copy(streams.java:98)     @ org.apache.tomcat.util.http.fileupload.util.streams.copy(streams.java:68)     @ org.apache.tomcat.util.http.fileupload.fileuploadbase.parserequest(fileuploadbase.java:293)     ... 49 common frames omitted 2017.08.15 10:51:31 error web[av3jepnruihnvgu/aaav][o.s.s.w.webserviceengine] fail process request http://192.10.10.110:8085/api/ce/submit?projectkey=com.cpi:geniisys&projectname=geniisys&projectbranch=jerome_cris_bautista java.lang.illegalstateexception: can't read file part     @ org.sonar.server.ws.servletrequest.readpart(servletrequest.java:102)     @ org.sonar.server.ws.servletrequest.readinputstreamparam(servletrequest.java:85)     @ org.sonar.api.server.ws.internal.validatingrequest.paramasinputstream(validatingrequest.java:86)     @ org.sonar.server.ce.ws.submitaction.handle(submitaction.java:87)     @ org.sonar.server.ws.webserviceengine.execute(webserviceengine.java:108)     @ org.sonar.server.ws.webservicefilter.dofilter(webservicefilter.java:74)     @ org.sonar.server.platform.web.masterservletfilter$godfilterchain.dofilter(masterservletfilter.java:126)     @ org.sonar.server.platform.web.masterservletfilter.dofilter(masterservletfilter.java:95)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.sonar.server.user.usersessionfilter.dofilter(usersessionfilter.java:83)     @ org.sonar.server.user.usersessionfilter.dofilter(usersessionfilter.java:66)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.sonar.server.platform.web.securityservletfilter.dohttpfilter(securityservletfilter.java:73)     @ org.sonar.server.platform.web.securityservletfilter.dofilter(securityservletfilter.java:49)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.sonar.server.platform.web.routesfilter.dofilter(routesfilter.java:55)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.sonar.server.platform.web.requestid.requestidfilter.dofilter(requestidfilter.java:63)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.sonar.server.platform.web.rootfilter.dofilter(rootfilter.java:62)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.apache.catalina.core.standardwrappervalve.invoke(standardwrappervalve.java:212)     @ org.apache.catalina.core.standardcontextvalve.invoke(standardcontextvalve.java:106)     @ org.apache.catalina.core.standardhostvalve.invoke(standardhostvalve.java:141)     @ org.apache.catalina.valves.errorreportvalve.invoke(errorreportvalve.java:79)     @ ch.qos.logback.access.tomcat.logbackvalve.invoke(logbackvalve.java:256)     @ org.apache.catalina.core.standardenginevalve.invoke(standardenginevalve.java:88)     @ org.apache.catalina.connector.coyoteadapter.service(coyoteadapter.java:522)     @ org.apache.coyote.http11.abstracthttp11processor.process(abstracthttp11processor.java:1095)     @ org.apache.coyote.abstractprotocol$abstractconnectionhandler.process(abstractprotocol.java:672)     @ org.apache.tomcat.util.net.nioendpoint$socketprocessor.dorun(nioendpoint.java:1500)     @ org.apache.tomcat.util.net.nioendpoint$socketprocessor.run(nioendpoint.java:1456)     @ java.util.concurrent.threadpoolexecutor.runworker(threadpoolexecutor.java:1142)     @ java.util.concurrent.threadpoolexecutor$worker.run(threadpoolexecutor.java:617)     @ org.apache.tomcat.util.threads.taskthread$wrappingrunnable.run(taskthread.java:61)     @ java.lang.thread.run(thread.java:745) caused by: java.io.ioexception: org.apache.tomcat.util.http.fileupload.fileuploadbase$iofileuploadexception: processing of multipart/form-data request failed. unexpected eof read on socket     @ org.apache.catalina.connector.request.parseparts(request.java:2849)     @ org.apache.catalina.connector.request.parseparameters(request.java:3151)     @ org.apache.catalina.connector.request.getparameter(request.java:1108)     @ org.apache.catalina.connector.requestfacade.getparameter(requestfacade.java:380)     @ javax.servlet.servletrequestwrapper.getparameter(servletrequestwrapper.java:153)     @ org.sonar.server.ws.servletrequest.readparam(servletrequest.java:74)     @ org.sonar.api.server.ws.internal.validatingrequest.readparamordefaultvalue(validatingrequest.java:143)     @ org.sonar.api.server.ws.internal.validatingrequest.param(validatingrequest.java:98)     @ org.sonar.api.server.ws.internal.validatingrequest.param(validatingrequest.java:70)     @ org.sonar.api.server.ws.request.mandatoryparam(request.java:72)     @ org.sonar.server.ce.ws.submitaction.handle(submitaction.java:82)     ... 38 common frames omitted caused by: org.apache.tomcat.util.http.fileupload.fileuploadbase$iofileuploadexception: processing of multipart/form-data request failed. unexpected eof read on socket     @ org.apache.tomcat.util.http.fileupload.fileuploadbase.parserequest(fileuploadbase.java:297)     @ org.apache.catalina.connector.request.parseparts(request.java:2776)     ... 48 common frames omitted caused by: java.io.eofexception: unexpected eof read on socket     @ org.apache.coyote.http11.internalnioinputbuffer.fill(internalnioinputbuffer.java:152)     @ org.apache.coyote.http11.internalnioinputbuffer$socketinputbuffer.doread(internalnioinputbuffer.java:177)     @ org.apache.coyote.http11.filters.identityinputfilter.doread(identityinputfilter.java:110)     @ org.apache.coyote.http11.abstractinputbuffer.doread(abstractinputbuffer.java:414)     @ org.apache.coyote.request.doread(request.java:476)     @ org.apache.catalina.connector.inputbuffer.realreadbytes(inputbuffer.java:350)     @ org.apache.tomcat.util.buf.bytechunk.substract(bytechunk.java:395)     @ org.apache.catalina.connector.inputbuffer.read(inputbuffer.java:375)     @ org.apache.catalina.connector.coyoteinputstream.read(coyoteinputstream.java:190)     @ org.apache.tomcat.util.http.fileupload.multipartstream$iteminputstream.makeavailable(multipartstream.java:946)     @ org.apache.tomcat.util.http.fileupload.multipartstream$iteminputstream.read(multipartstream.java:850)     @ java.io.inputstream.read(inputstream.java:101)     @ org.apache.tomcat.util.http.fileupload.util.streams.copy(streams.java:98)     @ org.apache.tomcat.util.http.fileupload.util.streams.copy(streams.java:68)     @ org.apache.tomcat.util.http.fileupload.fileuploadbase.parserequest(fileuploadbase.java:293)     ... 49 common frames omitted 2017.08.15 11:36:50 error web[av3jepnruihnvgu/aaa6][o.s.s.w.webserviceengine] fail process request http://192.10.10.110:8085/api/ce/submit?projectkey=com.cpi:geniisys&projectname=geniisys&projectbranch=jerome_cris_bautista java.lang.illegalstateexception: can't read file part     @ org.sonar.server.ws.servletrequest.readpart(servletrequest.java:102)     @ org.sonar.server.ws.servletrequest.readinputstreamparam(servletrequest.java:85)     @ org.sonar.api.server.ws.internal.validatingrequest.paramasinputstream(validatingrequest.java:86)     @ org.sonar.server.ce.ws.submitaction.handle(submitaction.java:87)     @ org.sonar.server.ws.webserviceengine.execute(webserviceengine.java:108)     @ org.sonar.server.ws.webservicefilter.dofilter(webservicefilter.java:74)     @ org.sonar.server.platform.web.masterservletfilter$godfilterchain.dofilter(masterservletfilter.java:126)     @ org.sonar.server.platform.web.masterservletfilter.dofilter(masterservletfilter.java:95)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.sonar.server.user.usersessionfilter.dofilter(usersessionfilter.java:83)     @ org.sonar.server.user.usersessionfilter.dofilter(usersessionfilter.java:66)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.sonar.server.platform.web.securityservletfilter.dohttpfilter(securityservletfilter.java:73)     @ org.sonar.server.platform.web.securityservletfilter.dofilter(securityservletfilter.java:49)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.sonar.server.platform.web.routesfilter.dofilter(routesfilter.java:55)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.sonar.server.platform.web.requestid.requestidfilter.dofilter(requestidfilter.java:63)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.sonar.server.platform.web.rootfilter.dofilter(rootfilter.java:62)     @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:240)     @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:207)     @ org.apache.catalina.core.standardwrappervalve.invoke(standardwrappervalve.java:212)     @ org.apache.catalina.core.standardcontextvalve.invoke(standardcontextvalve.java:106)     @ org.apache.catalina.core.standardhostvalve.invoke(standardhostvalve.java:141)     @ org.apache.catalina.valves.errorreportvalve.invoke(errorreportvalve.java:79)     @ ch.qos.logback.access.tomcat.logbackvalve.invoke(logbackvalve.java:256)     @ org.apache.catalina.core.standardenginevalve.invoke(standardenginevalve.java:88)     @ org.apache.catalina.connector.coyoteadapter.service(coyoteadapter.java:522)     @ org.apache.coyote.http11.abstracthttp11processor.process(abstracthttp11processor.java:1095)     @ org.apache.coyote.abstractprotocol$abstractconnectionhandler.process(abstractprotocol.java:672)     @ org.apache.tomcat.util.net.nioendpoint$socketprocessor.dorun(nioendpoint.java:1500)     @ org.apache.tomcat.util.net.nioendpoint$socketprocessor.run(nioendpoint.java:1456)     @ java.util.concurrent.threadpoolexecutor.runworker(threadpoolexecutor.java:1142)     @ java.util.concurrent.threadpoolexecutor$worker.run(threadpoolexecutor.java:617)     @ org.apache.tomcat.util.threads.taskthread$wrappingrunnable.run(taskthread.java:61)     @ java.lang.thread.run(thread.java:745) caused by: java.io.ioexception: org.apache.tomcat.util.http.fileupload.fileuploadbase$iofileuploadexception: processing of multipart/form-data request failed. null     @ org.apache.catalina.connector.request.parseparts(request.java:2849)     @ org.apache.catalina.connector.request.parseparameters(request.java:3151)     @ org.apache.catalina.connector.request.getparameter(request.java:1108)     @ org.apache.catalina.connector.requestfacade.getparameter(requestfacade.java:380)     @ javax.servlet.servletrequestwrapper.getparameter(servletrequestwrapper.java:153)     @ org.sonar.server.ws.servletrequest.readparam(servletrequest.java:74)     @ org.sonar.api.server.ws.internal.validatingrequest.readparamordefaultvalue(validatingrequest.java:143)     @ org.sonar.api.server.ws.internal.validatingrequest.param(validatingrequest.java:98)     @ org.sonar.api.server.ws.internal.validatingrequest.param(validatingrequest.java:70)     @ org.sonar.api.server.ws.request.mandatoryparam(request.java:72)     @ org.sonar.server.ce.ws.submitaction.handle(submitaction.java:82)     ... 38 common frames omitted caused by: org.apache.tomcat.util.http.fileupload.fileuploadbase$iofileuploadexception: processing of multipart/form-data request failed. null     @ org.apache.tomcat.util.http.fileupload.fileuploadbase.parserequest(fileuploadbase.java:297)     @ org.apache.catalina.connector.request.parseparts(request.java:2776)     ... 48 common frames omitted caused by: java.net.sockettimeoutexception: null     @ org.apache.tomcat.util.net.nioblockingselector.read(nioblockingselector.java:202)     @ org.apache.tomcat.util.net.nioselectorpool.read(nioselectorpool.java:250)     @ org.apache.tomcat.util.net.nioselectorpool.read(nioselectorpool.java:231)     @ org.apache.coyote.http11.internalnioinputbuffer.fill(internalnioinputbuffer.java:133)     @ org.apache.coyote.http11.internalnioinputbuffer$socketinputbuffer.doread(internalnioinputbuffer.java:177)     @ org.apache.coyote.http11.filters.identityinputfilter.doread(identityinputfilter.java:110)     @ org.apache.coyote.http11.abstractinputbuffer.doread(abstractinputbuffer.java:414)     @ org.apache.coyote.request.doread(request.java:476)     @ org.apache.catalina.connector.inputbuffer.realreadbytes(inputbuffer.java:350)     @ org.apache.tomcat.util.buf.bytechunk.substract(bytechunk.java:395)     @ org.apache.catalina.connector.inputbuffer.read(inputbuffer.java:375)     @ org.apache.catalina.connector.coyoteinputstream.read(coyoteinputstream.java:190)     @ org.apache.tomcat.util.http.fileupload.multipartstream$iteminputstream.makeavailable(multipartstream.java:946)     @ org.apache.tomcat.util.http.fileupload.multipartstream$iteminputstream.read(multipartstream.java:850)     @ java.io.inputstream.read(inputstream.java:101)     @ org.apache.tomcat.util.http.fileupload.util.streams.copy(streams.java:98)     @ org.apache.tomcat.util.http.fileupload.util.streams.copy(streams.java:68)     @ org.apache.tomcat.util.http.fileupload.fileuploadbase.parserequest(fileuploadbase.java:293)     ... 49 common frames omitted 

i use following:

jre - 1.8.0_91

sonarqube - 6.2

maven - 3.3.1

using command

mvn -dsonar.branch="jerome_cris_bautista" -dsonar.sources=src/main -dsonar.host.url=http://myhost:8085 sonar:sonar 

i've tried exempting port sonarqube uses server , increasing default memory allocation sonar.web.javaopt didn't work. can guys me out? can't seem find root cause of error. thanks.

i resolved issue turning off anti-virus, seems it's blocking outgoing request/files pc server therefore causing socket closed error.