# SonarQube server can not be reached after upgrading sonar-scanner-cli from 4.7 to 5.0.1 **URL:** \ **Category:** SonarQube Server / Community Build\ **Tags:** scanner\ **Created:** [May 10, 2024, 3:52pm UTC](https://community.sonarsource.com/t/sonarqube-server-can-not-be-reached-after-upgrading-sonar-scanner-cli-from-4-7-to-5-0-1/115127 "2024-05-10T15:52:23Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![hus90](https://avatars.discourse-cdn.com/v4/letter/h/c6cbf5/32.png) [@hus90](https://community.sonarsource.com/u/hus90)\ **Post date:** [May 10, 2024, 3:52pm UTC](https://community.sonarsource.com/t/sonarqube-server-can-not-be-reached-after-upgrading-sonar-scanner-cli-from-4-7-to-5-0-1/115127/1 "2024-05-10T15:52:23Z")
Hi All, For one of my projects we use the SonarScanner CLI. Previously we have been running the 4.7v and it worked flawlessly, but now that I have upgraded to the latest which is 5.0.1v I get the following error. ```auto 2024-05-10 16:10:50,523 [STDOUT] (4065108) 16:10:50.523 INFO: SonarScanner 5.0.1.3006 2024-05-10 16:10:50,523 [STDOUT] (4065108) 16:10:50.523 INFO: Java 17.0.7 Eclipse Adoptium (64-bit) 2024-05-10 16:10:50,523 [STDOUT] (4065108) 16:10:50.523 INFO: Linux 5.15.0-91-generic amd64 2024-05-10 16:10:50,686 [STDOUT] (4065108) 16:10:50.685 DEBUG: keyStore is : 2024-05-10 16:10:50,686 [STDOUT] (4065108) 16:10:50.685 DEBUG: keyStore type is : pkcs12 2024-05-10 16:10:50,686 [STDOUT] (4065108) 16:10:50.686 DEBUG: keyStore provider is : 2024-05-10 16:10:50,686 [STDOUT] (4065108) 16:10:50.686 DEBUG: init keystore 2024-05-10 16:10:50,686 [STDOUT] (4065108) 16:10:50.686 DEBUG: init keymanager of type SunX509 2024-05-10 16:10:50,811 [STDOUT] (4065108) 16:10:50.810 DEBUG: Create: /.sonar/cache 2024-05-10 16:10:50,811 [STDOUT] (4065108) 16:10:50.811 INFO: User cache: /.sonar/cache 2024-05-10 16:10:50,811 [STDOUT] (4065108) 16:10:50.811 DEBUG: Create: /.sonar/cache/_tmp 2024-05-10 16:10:50,813 [STDOUT] (4065108) 16:10:50.813 DEBUG: Extract sonar-scanner-api-batch in temp... 2024-05-10 16:10:50,816 [STDOUT] (4065108) 16:10:50.816 DEBUG: Get bootstrap index... 2024-05-10 16:10:50,816 [STDOUT] (4065108) 16:10:50.816 DEBUG: Download: https:///batch/index 2024-05-10 16:10:50,960 [STDERR] (4065108) 16:10:50.960 ERROR: SonarQube server [https://] can not be reached 2024-05-10 16:10:50,960 [STDOUT] (4065108) 16:10:50.960 INFO: ------------------------------------------------------------------------ 2024-05-13 12:06:58,390 [STDOUT] (2705819) 12:06:58.390 INFO: EXECUTION FAILURE 2024-05-13 12:06:58,390 [STDOUT] (2705819) 12:06:58.390 INFO: ------------------------------------------------------------------------ 2024-05-13 12:06:58,390 [STDOUT] (2705819) 12:06:58.390 INFO: Total time: 0.284s 2024-05-13 12:06:58,400 [STDOUT] (2705819) 12:06:58.400 INFO: Final Memory: 5M/34M 2024-05-13 12:06:58,400 [STDERR] (2705819) 12:06:58.400 ERROR: Error during SonarScanner execution 2024-05-13 12:06:58,400 [STDOUT] (2705819) 12:06:58.400 INFO: ------------------------------------------------------------------------ 2024-05-13 12:06:58,400 [STDERR] (2705819) org.sonarsource.scanner.api.internal.ScannerException: Unable to execute SonarScanner analysis 2024-05-13 12:06:58,401 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory.lambda$createLauncher$0(IsolatedLauncherFactory.java:85) 2024-05-13 12:06:58,401 [STDERR] (2705819) at java.base/java.security.AccessController.doPrivileged(Unknown Source) 2024-05-13 12:06:58,401 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory.createLauncher(IsolatedLauncherFactory.java:74) 2024-05-13 12:06:58,401 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory.createLauncher(IsolatedLauncherFactory.java:70) 2024-05-13 12:06:58,401 [STDERR] (2705819) at org.sonarsource.scanner.api.EmbeddedScanner.doStart(EmbeddedScanner.java:185) 2024-05-13 12:06:58,401 [STDERR] (2705819) at org.sonarsource.scanner.api.EmbeddedScanner.start(EmbeddedScanner.java:123) 2024-05-13 12:06:58,401 [STDERR] (2705819) at org.sonarsource.scanner.cli.Main.execute(Main.java:74) 2024-05-13 12:06:58,401 [STDERR] (2705819) at org.sonarsource.scanner.cli.Main.main(Main.java:62) 2024-05-13 12:06:58,401 [STDERR] (2705819) Caused by: java.lang.IllegalStateException: Fail to get bootstrap index from server 2024-05-13 12:06:58,401 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.BootstrapIndexDownloader.getIndex(BootstrapIndexDownloader.java:42) 2024-05-13 12:06:58,401 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.JarDownloader.getScannerEngineFiles(JarDownloader.java:58) 2024-05-13 12:06:58,401 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.JarDownloader.download(JarDownloader.java:53) 2024-05-13 12:06:58,401 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory.lambda$createLauncher$0(IsolatedLauncherFactory.java:76) 2024-05-13 12:06:58,401 [STDERR] (2705819) ... 7 more 2024-05-13 12:06:58,402 [STDERR] (2705819) Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.Alert.createSSLException(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.SSLHandshake.consume(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.TransportContext.dispatch(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.SSLTransport.decode(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.SSLSocketImpl.decode(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source) 2024-05-13 12:06:58,402 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.RealConnection.connectTls(RealConnection.java:336) 2024-05-13 12:06:58,402 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.RealConnection.establishProtocol(RealConnection.java:300) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.RealConnection.connect(RealConnection.java:185) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.ExchangeFinder.findConnection(ExchangeFinder.java:224) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.ExchangeFinder.findHealthyConnection(ExchangeFinder.java:108) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.ExchangeFinder.find(ExchangeFinder.java:88) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.Transmitter.newExchange(Transmitter.java:169) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:41) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:94) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:88) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.RealCall.getResponseWithInterceptorChain(RealCall.java:221) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.shaded.okhttp.RealCall.execute(RealCall.java:81) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.ServerConnection.callUrl(ServerConnection.java:115) 2024-05-13 12:06:58,403 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.ServerConnection.downloadString(ServerConnection.java:99) 2024-05-13 12:06:58,404 [STDERR] (2705819) at org.sonarsource.scanner.api.internal.BootstrapIndexDownloader.getIndex(BootstrapIndexDownloader.java:39) 2024-05-13 12:06:58,404 [STDERR] (2705819) ... 10 more 2024-05-13 12:06:58,404 [STDERR] (2705819) Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target 2024-05-13 12:06:58,404 [STDERR] (2705819) at java.base/sun.security.validator.PKIXValidator.doBuild(Unknown Source) 2024-05-13 12:06:58,404 [STDERR] (2705819) at java.base/sun.security.validator.PKIXValidator.engineValidate(Unknown Source) 2024-05-13 12:06:58,404 [STDERR] (2705819) at java.base/sun.security.validator.Validator.validate(Unknown Source) 2024-05-13 12:06:58,404 [STDERR] (2705819) at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source) 2024-05-13 12:06:58,404 [STDERR] (2705819) at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source) 2024-05-13 12:06:58,404 [STDERR] (2705819) ... 45 more 2024-05-13 12:06:58,404 [STDERR] (2705819) Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target 2024-05-13 12:06:58,404 [STDERR] (2705819) at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source) 2024-05-13 12:06:58,404 [STDERR] (2705819) at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source) 2024-05-13 12:06:58,404 [STDERR] (2705819) at java.base/java.security.cert.CertPathBuilder.build(Unknown Source) 2024-05-13 12:06:58,404 [STDERR] (2705819) ... 50 more 2024-05-13 12:06:58,422 [ERROR] #################################################################### 2024-05-13 12:06:58,422 [ERROR] 12:06:58.389 ERROR: SonarQube server [https://] can not be reached 12:06:58.400 ERROR: Error during SonarScanner execution org.sonarsource.scanner.api.internal.ScannerException: Unable to execute SonarScanner analysis at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory.lambda$createLauncher$0(IsolatedLauncherFactory.java:85) at java.base/java.security.AccessController.doPrivileged(Unknown Source) at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory.createLauncher(IsolatedLauncherFactory.java:74) at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory.createLauncher(IsolatedLauncherFactory.java:70) at org.sonarsource.scanner.api.EmbeddedScanner.doStart(EmbeddedScanner.java:185) at org.sonarsource.scanner.api.EmbeddedScanner.start(EmbeddedScanner.java:123) at org.sonarsource.scanner.cli.Main.execute(Main.java:74) at org.sonarsource.scanner.cli.Main.main(Main.java:62) Caused by: java.lang.IllegalStateException: Fail to get bootstrap index from server at org.sonarsource.scanner.api.internal.BootstrapIndexDownloader.getIndex(BootstrapIndexDownloader.java:42) at org.sonarsource.scanner.api.internal.JarDownloader.getScannerEngineFiles(JarDownloader.java:58) at org.sonarsource.scanner.api.internal.JarDownloader.download(JarDownloader.java:53) at org.sonarsource.scanner.api.internal.IsolatedLauncherFactory.lambda$createLauncher$0(IsolatedLauncherFactory.java:76) ... 7 more Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.ssl.Alert.createSSLException(Unknown Source) at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source) at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source) at java.base/sun.security.ssl.TransportContext.fatal(Unknown Source) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(Unknown Source) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(Unknown Source) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(Unknown Source) at java.base/sun.security.ssl.SSLHandshake.consume(Unknown Source) at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source) at java.base/sun.security.ssl.HandshakeContext.dispatch(Unknown Source) at java.base/sun.security.ssl.TransportContext.dispatch(Unknown Source) at java.base/sun.security.ssl.SSLTransport.decode(Unknown Source) at java.base/sun.security.ssl.SSLSocketImpl.decode(Unknown Source) at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(Unknown Source) at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source) at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.RealConnection.connectTls(RealConnection.java:336) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.RealConnection.establishProtocol(RealConnection.java:300) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.RealConnection.connect(RealConnection.java:185) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.ExchangeFinder.findConnection(ExchangeFinder.java:224) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.ExchangeFinder.findHealthyConnection(ExchangeFinder.java:108) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.ExchangeFinder.find(ExchangeFinder.java:88) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.Transmitter.newExchange(Transmitter.java:169) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:41) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:94) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:88) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142) at org.sonarsource.scanner.api.internal.shaded.okhttp.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117) at org.sonarsource.scanner.api.internal.shaded.okhttp.RealCall.getResponseWithInterceptorChain(RealCall.java:221) at org.sonarsource.scanner.api.internal.shaded.okhttp.RealCall.execute(RealCall.java:81) at org.sonarsource.scanner.api.internal.ServerConnection.callUrl(ServerConnection.java:115) at org.sonarsource.scanner.api.internal.ServerConnection.downloadString(ServerConnection.java:99) at org.sonarsource.scanner.api.internal.BootstrapIndexDownloader.getIndex(BootstrapIndexDownloader.java:39) ... 10 more Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.validator.PKIXValidator.doBuild(Unknown Source) at java.base/sun.security.validator.PKIXValidator.engineValidate(Unknown Source) at java.base/sun.security.validator.Validator.validate(Unknown Source) at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source) at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source) ... 45 more Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source) at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source) at java.base/java.security.cert.CertPathBuilder.build(Unknown Source) ... 50 more ``` My question is, is there any massive difference between 4.7 and 5.0.1 where I perhaps have to append a new sonarqube parameter or something along those lines? I wanted to look at the release notes, but they link me to a Jira board which was not much of help. In addition, this is ran in a docker environment and my Sonarqube Server is running on 9.9.1v and it seems to be throwing this error only when running 5.0.1 and not 4.7. Much thanks ---
**Author:** ![hus90](https://avatars.discourse-cdn.com/v4/letter/h/c6cbf5/32.png) [@hus90](https://community.sonarsource.com/u/hus90)\ **Post date:** [May 13, 2024, 4:15pm UTC](https://community.sonarsource.com/t/sonarqube-server-can-not-be-reached-after-upgrading-sonar-scanner-cli-from-4-7-to-5-0-1/115127/2 "2024-05-13T16:15:36Z")
anyone know please? ---
**Author:** ![ganncamp](https://dub1.discourse-cdn.com/sonarsource/user_avatar/community.sonarsource.com/ganncamp/32/1261_2.png) [@ganncamp](https://community.sonarsource.com/u/ganncamp)\ **Post date:** [May 13, 2024, 4:38pm UTC](https://community.sonarsource.com/t/sonarqube-server-can-not-be-reached-after-upgrading-sonar-scanner-cli-from-4-7-to-5-0-1/115127/3 "2024-05-13T16:38:15Z")
Hi, > [@hus90](#): > > `unable to find valid certification path to requested target` This isn’t about the scanner version but about your SSL certificates. When you upgraded the server, I suppose you jumped from Java 11 to Java 17 too. You need to get your certificate chain imported into the new JVM’s trust store. [The docs](https://docs.sonarsource.com/sonarqube/latest/analyzing-source-code/scanner-environment/install-self-signed-certificate/) should help.   Ann ---
**Author:** ![hus90](https://avatars.discourse-cdn.com/v4/letter/h/c6cbf5/32.png) [@hus90](https://community.sonarsource.com/u/hus90)\ **Post date:** [May 14, 2024, 8:14am UTC](https://community.sonarsource.com/t/sonarqube-server-can-not-be-reached-after-upgrading-sonar-scanner-cli-from-4-7-to-5-0-1/115127/4 "2024-05-14T08:14:41Z")
Hi Ann, I never upgraded my server, only the scanner cli. The only difference is that for 4.7 sonar scanner we use Java 11 while for 5.0.1 we use Java 17, but I assume SSL certificates are still the issue? I’ll update the new JVM’s trust store and let you know if it fixes it or not. Many thanks ---
**Author:** ![hus90](https://avatars.discourse-cdn.com/v4/letter/h/c6cbf5/32.png) [@hus90](https://community.sonarsource.com/u/hus90)\ **Post date:** [May 14, 2024, 10:02am UTC](https://community.sonarsource.com/t/sonarqube-server-can-not-be-reached-after-upgrading-sonar-scanner-cli-from-4-7-to-5-0-1/115127/5 "2024-05-14T10:02:36Z")
Due to upgrading Java from 11 to 17, Java17 keystore did not have my cert so as Ann suggested, all I had to do is import my existing cert into the JVM’s trust store (/jre/lib/security/cacerts) with the command `keytool -importcert -file .crt -keystore cacerts -alias "whatever_alias_you_have_named_it"` ---
**Author:** ![system](https://dub1.discourse-cdn.com/sonarsource/user_avatar/community.sonarsource.com/system/32/31083_2.png) [@system](https://community.sonarsource.com/u/system)\ **Post date:** [May 21, 2024, 10:02am UTC](https://community.sonarsource.com/t/sonarqube-server-can-not-be-reached-after-upgrading-sonar-scanner-cli-from-4-7-to-5-0-1/115127/6 "2024-05-21T10:02:54Z")
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