Unable to release database warning
vbezhenar opened this issue · comments
After tests are run, I receive the following warning:
{2022-09-06 23:57:32,588} level=WARN logger=io.zonky.test.db.provider.postgres.ZonkyPostgresDatabaseProvider thread=ForkJoinPool.commonPool-worker-1
Unable to release 'aihloqghwiau' database
org.postgresql.util.PSQLException: FATAL: terminating connection due to administrator command
at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2675)
at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2365)
at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:355)
at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:490)
at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:408)
at org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:167)
at org.postgresql.jdbc.PgPreparedStatement.execute(PgPreparedStatement.java:156)
at io.zonky.test.db.provider.postgres.ZonkyPostgresDatabaseProvider$DatabaseInstance.executeStatement(ZonkyPostgresDatabaseProvider.java:190)
at io.zonky.test.db.provider.postgres.ZonkyPostgresDatabaseProvider$DatabaseInstance.lambda$dropDatabase$0(ZonkyPostgresDatabaseProvider.java:176)
at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804)
at java.base/java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796)
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)
It works for fairly bare-banes spring boot application.
Here's source code, whole application is attached as zip.
It's not always reproduced, but it reproduced often. I'm using macOS on M1.
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.7.3</version>
</parent>
<groupId>spring-test</groupId>
<artifactId>spring-test</artifactId>
<version>0.0.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>${maven.compiler.source}</maven.compiler.target>
<project.build.sourceEncoding>utf-8</project.build.sourceEncoding>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>io.zonky.test.postgres</groupId>
<artifactId>embedded-postgres-binaries-bom</artifactId>
<version>14.5.0</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.zonky.test</groupId>
<artifactId>embedded-database-spring-test</artifactId>
<version>2.1.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.zonky.test</groupId>
<artifactId>embedded-postgres</artifactId>
<version>2.0.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.zonky.test.postgres</groupId>
<artifactId>embedded-postgres-binaries-darwin-arm64v8</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
</project>
spring:
datasource:
url: jdbc:postgresql://127.0.0.1:55432/test
username: test
password: test
package kz.doubleservices.healthbus.zonkytest;
import io.zonky.test.db.AutoConfigureEmbeddedDatabase;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.ActiveProfiles;
import springtest.SpringTestApplication;
import javax.sql.DataSource;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import static io.zonky.test.db.AutoConfigureEmbeddedDatabase.DatabaseProvider.ZONKY;
import static io.zonky.test.db.AutoConfigureEmbeddedDatabase.DatabaseType.POSTGRES;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
@SpringBootTest(classes = SpringTestApplication.class)
@AutoConfigureEmbeddedDatabase(provider = ZONKY, type = POSTGRES)
public class ZonkyTest {
@Autowired
private DataSource dataSource;
@Test
public void test11() throws SQLException {
test("test11", dataSource);
}
@Test
public void test12() throws SQLException {
test("test12", dataSource);
}
static void test(String name, DataSource dataSource) throws SQLException {
System.out.println(name + ": dataSource=" + dataSource);
try (Connection connection = dataSource.getConnection();
Statement statement = connection.createStatement()) {
try (ResultSet resultSet = statement.executeQuery("select current_user, current_database()")) {
assertTrue(resultSet.next());
System.out.println(name + ": " + resultSet.getString(1) + " " + resultSet.getString(2));
assertFalse(resultSet.next());
}
try (ResultSet resultSet = statement.executeQuery("""
select tablename from pg_catalog.pg_tables where schemaname = 'public'
""")) {
while (resultSet.next()) {
System.out.println(name + ": " + resultSet.getString(1));
}
}
statement.executeUpdate("create table " + name + " (id text)");
}
}
}
% mvn test
[INFO] Scanning for projects...
[INFO]
[INFO] ----------------------< spring-test:spring-test >-----------------------
[INFO] Building spring-test 0.0.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-resources-plugin:3.2.0:resources (default-resources) @ spring-test ---
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] Using 'utf-8' encoding to copy filtered properties files.
[INFO] Copying 1 resource
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.10.1:compile (default-compile) @ spring-test ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-resources-plugin:3.2.0:testResources (default-testResources) @ spring-test ---
[INFO] Using 'utf-8' encoding to copy filtered resources.
[INFO] Using 'utf-8' encoding to copy filtered properties files.
[INFO] Copying 1 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.10.1:testCompile (default-testCompile) @ spring-test ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to /Users/vbezhenar/projects/test/spring-test/target/test-classes
[INFO]
[INFO] --- maven-surefire-plugin:2.22.2:test (default-test) @ spring-test ---
[INFO]
[INFO] -------------------------------------------------------
[INFO] T E S T S
[INFO] -------------------------------------------------------
[INFO] Running kz.doubleservices.healthbus.zonkytest.ZonkyTest
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.7.3)
{2022-09-07 00:02:23,477} level=WARN logger=org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration$JpaWebConfiguration thread=main
spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
test11: dataSource=io.zonky.test.db.provider.support.BlockingDatabaseWrapper@5e055ce1
test11: postgres lvoegvaessgb
test12: dataSource=io.zonky.test.db.provider.support.BlockingDatabaseWrapper@5e055ce1
test12: postgres lvoegvaessgb
test12: test11
[INFO] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.199 s - in kz.doubleservices.healthbus.zonkytest.ZonkyTest
{2022-09-07 00:02:23,852} level=WARN logger=io.zonky.test.db.provider.postgres.ZonkyPostgresDatabaseProvider thread=ForkJoinPool.commonPool-worker-1
Unable to release 'lvoegvaessgb' database
org.postgresql.util.PSQLException: FATAL: terminating connection due to administrator command
at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2675)
at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2365)
at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:355)
at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:490)
at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:408)
at org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:167)
at org.postgresql.jdbc.PgPreparedStatement.execute(PgPreparedStatement.java:156)
at io.zonky.test.db.provider.postgres.ZonkyPostgresDatabaseProvider$DatabaseInstance.executeStatement(ZonkyPostgresDatabaseProvider.java:190)
at io.zonky.test.db.provider.postgres.ZonkyPostgresDatabaseProvider$DatabaseInstance.lambda$dropDatabase$0(ZonkyPostgresDatabaseProvider.java:176)
at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804)
at java.base/java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796)
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)
[INFO]
[INFO] Results:
[INFO]
[INFO] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.954 s
[INFO] Finished at: 2022-09-07T00:02:24+06:00
[INFO] ------------------------------------------------------------------------
Hi @vbezhenar, thanks for the report and for the reproducer. It always makes solving a problem much easier.
The problem has been fixed. The warnings were just false positives caused by shutting down the postgres process at the end of the test suite.