Failed to update metadata for Cloud SQL instance.
at com.google.cloud.sql.core.CloudSqlInstance.addExceptionContext (CloudSqlInstance.java:455)
at com.google.cloud.sql.core.CloudSqlInstance.fetchMetadata (CloudSqlInstance.java:322)
at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly (TrustedListenableFutureTask.java:125)
at com.google.common.util.concurrent.InterruptibleTask.run (InterruptibleTask.java:69)
at com.google.common.util.concurrent.TrustedListenableFutureTask.run (TrustedListenableFutureTask.java:78)
at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:515)
at java.util.concurrent.FutureTask.run (FutureTask.java:264)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run (ScheduledThreadPoolExecutor.java:304)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1128)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:628)
at java.lang.Thread.run (Thread.java:834)
Caused by: javax.net.ssl.SSLException: readHandshakeRecord
at sun.security.ssl.SSLSocketImpl.readHandshakeRecord (SSLSocketImpl.java:1320)
at sun.security.ssl.SSLSocketImpl.startHandshake (SSLSocketImpl.java:440)
at sun.security.ssl.SSLSocketImpl.startHandshake (SSLSocketImpl.java:411)
at sun.net.www.protocol.https.HttpsClient.afterConnect (HttpsClient.java:567)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect (AbstractDelegateHttpsURLConnection.java:185)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect (HttpsURLConnectionImpl.java:168)
at com.google.api.client.http.javanet.NetHttpRequest.execute (NetHttpRequest.java:148)
at com.google.api.client.http.javanet.NetHttpRequest.execute (NetHttpRequest.java:84)
at com.google.api.client.http.HttpRequest.execute (HttpRequest.java:1012)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed (AbstractGoogleClientRequest.java:549)
another one
Failed to create ephemeral certificate for the Cloud SQL instance. at com.google.cloud.sql.core.CloudSqlInstance.addExceptionContext(CloudSqlInstance.java:455) at
com.google.cloud.sql.core.CloudSqlInstance.fetchEphemeralCertificate(CloudSqlInstance.java:341) at
com.google.cloud.sql.core.CloudSqlInstance.lambda$performRefresh$0(CloudSqlInstance.java:204) at
com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:125) at
com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:69) at
com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:78)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.net.ssl.SSLException: readHandshakeRecord
at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1320)
at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:440) at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:411)
at java.base/sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:567)
at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1367)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1342)
at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:246)
at com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:113)
at com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:84)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:1012)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:549)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:482)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:599)
at com.google.cloud.sql.core.CloudSqlInstance.fetchEphemeralCertificate(CloudSqlInstance.java:339) ... 10 more Suppressed: java.net.SocketException: Broken pipe (Write failed) at java.base/java.net.SocketOutputStream.socketWrite0(Native Method) at java.base/java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:110) at java.base/java.net.SocketOutputStream.write(SocketOutputStream.java:150) at java.base/sun.security.ssl.SSLSocketOutputRecord.encodeAlert(SSLSocketOutputRecord.java:81) at
I am getting this exceptions when accessing cloudsql(mysql) from my cloud function
I am using com.zaxxer.hikari.* package for connection pooling and management. Have read that these exceptions can be ignored in one of the posts as these are created while retrying, how ever they are far too frequent and we might not be able to know the end user experience and if these can be ignored or not.
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