Can anyone tell me why this error happens? Started after upgrading from 6.7 to 7.3.
00:38:12.382 INFO: SonarQube Scanner 3.0.3.778
00:38:12.388 INFO: Java 1.8.0_171 Oracle Corporation (64-bit)
00:38:12.388 INFO: Linux 3.10.0-693.17.1.el7.x86_64 amd64
00:38:12.577 DEBUG: keyStore is :
00:38:12.577 DEBUG: keyStore type is : jks
00:38:12.577 DEBUG: keyStore provider is :
00:38:12.577 DEBUG: init keystore
00:38:12.578 DEBUG: init keymanager of type SunX509
00:38:12.801 INFO: User cache: /root/.sonar/cache
00:38:12.802 DEBUG: Extract sonar-scanner-api-batch in temp...
00:38:12.824 DEBUG: Get bootstrap index...
00:38:12.825 DEBUG: Download: http://****.com:9000/sonarqube/batch/index
00:38:13.223 DEBUG: Get bootstrap completed
00:38:13.224 DEBUG: Create isolated classloader...
00:38:13.241 DEBUG: Start temp cleaning...
00:38:13.261 DEBUG: Temp cleaning done
00:38:13.261 DEBUG: Execution getVersion
00:38:13.268 DEBUG: Execution start
00:38:13.486 INFO: Publish mode
00:38:13.651 INFO: Load global settings
00:38:14.031 DEBUG: GET 200 http://****:9000/sonarqube/api/settings/values.protobuf | time=369ms
00:38:14.135 INFO: Load global settings (done) | time=485ms
00:38:14.155 INFO: Server id: 7DB33681-AVrl7C9QqWhy8dWNHdVz
00:38:14.187 INFO: User cache: /root/.sonar/cache
00:38:14.715 INFO: Load/download plugins
00:38:14.715 INFO: Load plugins index
00:38:14.880 DEBUG: GET 200 http://****:9000/sonarqube/api/plugins/installed | time=164ms
00:38:14.975 INFO: Load plugins index (done) | time=260ms
00:38:15.042 DEBUG: Download plugin 'scmsvn' to '/root/.sonar/_tmp/fileCache352905495364802537.tmp'
00:38:15.201 DEBUG: GET 200 http://****:9000/sonarqube/api/plugins/download?plugin=scmsvn&acceptCompressions=pack200 | time=158ms
00:39:17.012 INFO: Load/download plugins (done) | time=62296ms
00:39:17.016 INFO: ------------------------------------------------------------------------
00:39:17.016 INFO: EXECUTION FAILURE
00:39:17.017 INFO: ------------------------------------------------------------------------
00:39:17.018 INFO: Total time: 1:04.698s
00:39:17.102 INFO: Final Memory: 40M/303M
00:39:17.102 INFO: ------------------------------------------------------------------------
00:39:17.102 ERROR: Error during SonarQube Scanner execution
java.lang.IllegalStateException: Fail to download plugin [scmsvn] into /root/.sonar/_tmp/fileCache352905495364802537.tmp
at org.sonar.scanner.bootstrap.PluginFiles.downloadBinaryTo(PluginFiles.java:151)
at org.sonar.scanner.bootstrap.PluginFiles.download(PluginFiles.java:107)
at org.sonar.scanner.bootstrap.PluginFiles.get(PluginFiles.java:89)
at org.sonar.scanner.bootstrap.ScannerPluginInstaller.loadPlugins(ScannerPluginInstaller.java:80)
at org.sonar.scanner.bootstrap.ScannerPluginInstaller.installRemotes(ScannerPluginInstaller.java:62)
at org.sonar.scanner.bootstrap.ScannerPluginRepository.start(ScannerPluginRepository.java:59)
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:498)
at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.invokeMethod(ReflectionLifecycleStrategy.java:110)
at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.start(ReflectionLifecycleStrategy.java:89)
at org.picocontainer.injectors.AbstractInjectionFactory$LifecycleAdapter.start(AbstractInjectionFactory.java:84)
at org.picocontainer.behaviors.AbstractBehavior.start(AbstractBehavior.java:169)
at org.picocontainer.behaviors.Stored$RealComponentLifecycle.start(Stored.java:132)
at org.picocontainer.behaviors.Stored.start(Stored.java:110)
at org.picocontainer.DefaultPicoContainer.potentiallyStartAdapter(DefaultPicoContainer.java:1016)
at org.picocontainer.DefaultPicoContainer.startAdapters(DefaultPicoContainer.java:1009)
at org.picocontainer.DefaultPicoContainer.start(DefaultPicoContainer.java:767)
at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:135)
at org.sonar.batch.bootstrapper.Batch.doStart(Batch.java:94)
at org.sonar.batch.bootstrapper.Batch.start(Batch.java:88)
at org.sonarsource.scanner.api.internal.batch.BatchIsolatedLauncher.start(BatchIsolatedLauncher.java:53)
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:498)
at org.sonarsource.scanner.api.internal.IsolatedLauncherProxy.invoke(IsolatedLauncherProxy.java:60)
at com.sun.proxy.$Proxy0.start(Unknown Source)
at org.sonarsource.scanner.api.EmbeddedScanner.doStart(EmbeddedScanner.java:220)
at org.sonarsource.scanner.api.EmbeddedScanner.start(EmbeddedScanner.java:156)
at org.sonarsource.scanner.cli.Main.execute(Main.java:74)
at org.sonarsource.scanner.cli.Main.main(Main.java:61)
Caused by: java.net.SocketTimeoutException: timeout
at okio.Okio$4.newTimeoutException(Okio.java:227)
at okio.AsyncTimeout.exit(AsyncTimeout.java:284)
at okio.AsyncTimeout$2.read(AsyncTimeout.java:240)
at okio.RealBufferedSource.read(RealBufferedSource.java:45)
at okhttp3.internal.http1.Http1Codec$ChunkedSource.read(Http1Codec.java:429)
at okio.RealBufferedSource$1.read(RealBufferedSource.java:429)
at java.io.InputStream.read(InputStream.java:101)
at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:2314)
at org.apache.commons.io.IOUtils.copy(IOUtils.java:2270)
at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:2291)
at org.apache.commons.io.IOUtils.copy(IOUtils.java:2246)
at org.apache.commons.io.FileUtils.copyToFile(FileUtils.java:1530)
at org.apache.commons.io.FileUtils.copyInputStreamToFile(FileUtils.java:1506)
at org.sonar.scanner.bootstrap.PluginFiles.downloadBinaryTo(PluginFiles.java:149)
... 32 more
Caused by: java.net.SocketException: Socket closed
at java.net.SocketInputStream.read(SocketInputStream.java:204)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at okio.Okio$2.read(Okio.java:138)
at okio.AsyncTimeout$2.read(AsyncTimeout.java:236)
... 43 more
00:39:17.109 ERROR: