codeconsole opened a new pull request, #15148:
URL: https://github.com/apache/grails-core/pull/15148
Currently, if you have any index creation failure during start up, the
application throws an error and fails start.
This is extremely problematic for a `too many indexes` situation because if
you use your application to clean up the indexes, you can't start your app
unless you comment out the indexes that are failing.
```
Caused by: com.mongodb.MongoCommandException: Command failed with error
67 (CannotCreateIndex): 'add index fails, too many indexes for db.image
key:{ publishedDate: 1, rating: -1, _id: -1 }' on server localhost:27017. The
full response is
{"ok": 0.0, "errmsg": "add index fails, too many indexes for db.image key:{
publishedDate: 1, rating: -1, _id: -1 }", "code": 67, "codeName":
"CannotCreateIndex",
"$clusterTime": {"clusterTime": {"$timestamp": {"t": 1760665240, "i": 1}},
"signature": {"hash": {"$binary": {"base64":
"00MCRkPJRxQ1cAr9pnTySkvtoEk=", "subType": "00"}}, "keyId":
7524267233502035970}}, "operationTime": {"$timestamp": {"t":
1760665240, "i": 1}}}
at
com.mongodb.internal.connection.ProtocolHelper.getCommandFailureException(ProtocolHelper.java:210)
at
com.mongodb.internal.connection.InternalStreamConnection.receiveCommandMessageResponse(InternalStreamConnection.java:520)
at
com.mongodb.internal.connection.InternalStreamConnection.sendAndReceiveInternal(InternalStreamConnection.java:448)
at
com.mongodb.internal.connection.InternalStreamConnection.lambda$sendAndReceive$0(InternalStreamConnection.java:375)
at
com.mongodb.internal.connection.InternalStreamConnection.sendAndReceive(InternalStreamConnection.java:378)
at
com.mongodb.internal.connection.UsageTrackingInternalConnection.sendAndReceive(UsageTrackingInternalConnection.java:111)
at
com.mongodb.internal.connection.DefaultConnectionPool$PooledConnection.sendAndReceive(DefaultConnectionPool.java:747)
at
com.mongodb.internal.connection.CommandProtocolImpl.execute(CommandProtocolImpl.java:61)
at
com.mongodb.internal.connection.DefaultServer$DefaultServerProtocolExecutor.execute(DefaultServer.java:208)
at
com.mongodb.internal.connection.DefaultServerConnection.executeProtocol(DefaultServerConnection.java:112)
at
com.mongodb.internal.connection.DefaultServerConnection.command(DefaultServerConnection.java:82)
at
com.mongodb.internal.connection.DefaultServerConnection.command(DefaultServerConnection.java:74)
at
com.mongodb.internal.connection.DefaultServer$OperationCountTrackingConnection.command(DefaultServer.java:298)
at
com.mongodb.internal.operation.SyncOperationHelper.lambda$executeCommand$5(SyncOperationHelper.java:209)
at
com.mongodb.internal.operation.SyncOperationHelper.lambda$withSourceAndConnection$0(SyncOperationHelper.java:131)
at
com.mongodb.internal.operation.SyncOperationHelper.withSuppliedResource(SyncOperationHelper.java:156)
at
com.mongodb.internal.operation.SyncOperationHelper.lambda$withSourceAndConnection$1(SyncOperationHelper.java:130)
at
com.mongodb.internal.operation.SyncOperationHelper.withSuppliedResource(SyncOperationHelper.java:156)
at
com.mongodb.internal.operation.SyncOperationHelper.withSourceAndConnection(SyncOperationHelper.java:129)
at
com.mongodb.internal.operation.SyncOperationHelper.executeCommand(SyncOperationHelper.java:207)
at
com.mongodb.internal.operation.CreateIndexesOperation.execute(CreateIndexesOperation.java:105)
at
com.mongodb.internal.operation.CreateIndexesOperation.execute(CreateIndexesOperation.java:60)
at
com.mongodb.client.internal.MongoClusterImpl$OperationExecutorImpl.execute(MongoClusterImpl.java:446)
at
com.mongodb.client.internal.MongoCollectionImpl.executeCreateIndexes(MongoCollectionImpl.java:941)
at
com.mongodb.client.internal.MongoCollectionImpl.createIndexes(MongoCollectionImpl.java:923)
at
com.mongodb.client.internal.MongoCollectionImpl.createIndexes(MongoCollectionImpl.java:918)
at
com.mongodb.client.internal.MongoCollectionImpl.createIndex(MongoCollectionImpl.java:903)
at
com.mongodb.client.internal.MongoCollectionImpl.createIndex(MongoCollectionImpl.java:898)
at
org.grails.datastore.mapping.mongo.MongoDatastore.initializeIndices(MongoDatastore.java:866)
at
org.grails.datastore.mapping.mongo.MongoDatastore.buildIndex(MongoDatastore.java:540)
at
org.grails.datastore.mapping.mongo.MongoDatastore.initialize(MongoDatastore.java:764)
at
org.grails.datastore.mapping.mongo.MongoDatastore.<init>(MongoDatastore.java:236)
at
org.grails.datastore.mapping.mongo.MongoDatastore.<init>(MongoDatastore.java:273)
at
org.grails.datastore.mapping.mongo.MongoDatastore.<init>(MongoDatastore.java:382)
at
java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:62)
at
java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
at
java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:483)
at
org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:210)
... 115 common frames omitted
```
This fix allows application to continue starting up after a failed index
creation event by simply logging the error and continuing the startup.
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