Tomee with Arquillian using Postgres DB user lacks privilege or object not found - postgresql

Question

I have a problem when running arquillian tests against postgres db using tomee.
With all the info on the web I'm still struggling to get the problem solved.
javax.ejb.EJBException: The bean encountered a non-application exception; nested exception is:
Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.3.2.v20111125-r10461): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLSyntaxErrorException: user lacks privilege or object not found: CREDENTIALS
Error Code: -5501
Call: SELECT ID, PASSWORD, USERNAME FROM credentials WHERE (USERNAME = ?)
bind => [phil]
The DB:
Name: registry
Table: credentials
Sits under manually created Schema: postgres
persistence.xml under directory src/main/resources
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="registry" transaction-type="JTA">
<jta-data-source>RegistryDS</jta-data-source>
<non-jta-data-source>UnmanagedRegistryDS</non-jta-data-source>
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<class>za.co.registry.client.login.Credentials</class>
<properties>
<property name="eclipselink.debug" value="OFF"/>
<property name="eclipselink.weaving" value="static"/>
<property name="eclipselink.logging.level.sql" value="FINE"/>
<property name="eclipselink.logging.parameters" value="true"/>
<property name="eclipselink.logging.logger" value="DefaultLogger"/>
</properties>
</persistence-unit>
</persistence>
tomee.xml
<Resource id="RegistryDS" type="DataSource">
jdbcDriver=org.postgresql.Driver
jdbcUrl=jdbc:postgresql://127.0.0.1:5432/registry
userName=postgres
password=postgres
JtaManaged=true
</Resource>
<Resource id="UnmanagedRegistryDS" type="DataSource">
jdbcDriver=org.postgresql.Driver
jdbcUrl=jdbc:postgresql://127.0.0.1:5432/registry
userName=postgres
password=postgres
JtaManaged=false
</Resource>
pom.xml extract for arquillian tests
<dependency>
<groupId>org.apache.openejb</groupId>
<artifactId>arquillian-tomee-embedded</artifactId>
<version>1.6.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.junit</groupId>
<artifactId>arquillian-junit-container</artifactId>
<version>1.0.3.Final</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
arquillian.xml extract
<container qualifier="tomee" default="true">
<configuration>
<property name="httpPort">-1</property>
<property name="stopPort">-1</property>
<property name="dir">target/apache-tomee-remote</property>
<property name="appWorkingDir">target/arquillian-test-working-dir</property>
<property name="properties" />
</configuration>
</container>
The ServiceTest.java file when loading the resources.
#Deployment
public static WebArchive createDeployment() {
WebArchive webArchive = newArchive();
webArchive.addClasses(Credentials.class);
webArchive.addAsResource("META-INF/persistence.xml");
webArchive.addAsResource("META-INF/beans.xml");
return webArchive;
}
And last the test findCredentialsByUsernameTest method in ServiceTest.java
#Test
public void findCredentialsByUsernameTest() {
Credentials login = LoginService.findByUsername("phil");
Assert.assertNotNull(login);
}
I do not start or end any EntityTransaction's in the test class.
It works injecting a EJB when the DB call in the service is removed.
What am I missing in the config or doing wrong for this not to be working?

Answer 1

Ok I think I know what I did wrong.
I need to run the tests against a embedded db.
The steps that I followed to get Arquillian tests to work against a embedded db;
Removed un-managed data source from tomee.xml, I added it because I wanted to use it for my tests. The other data source is still there because it is used when deploying to tomee to connect to postgres db.
<Resource id="UnmanagedRegistryDS" type="DataSource">
jdbcDriver=org.postgresql.Driver
jdbcUrl=jdbc:postgresql://127.0.0.1:5432/registry
userName=postgres
password=postgres
JtaManaged=false
</Resource>
I'm going to connect to HSQLDB.
HSQLDB (HyperSQL DataBase) is the leading SQL relational database software written in Java. It offers a small, fast multithreaded and transactional database engine with in-memory and disk-based tables and supports embedded and server modes
Next I create a second persistence.xml in src/test/resources called test-persistence.xml. Keep in mind the persistence-unit name testDatabase it is going to be used in the arquillian.xml file
<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
version="2.0">
<persistence-unit name="test" transaction-type="JTA">
<jta-data-source>testDatabase</jta-data-source>
<class>za.co.registry.client.login.Credentials</class>
<properties>
<property name="openejb.jpa.init-entitymanager" value="true" />
<property name="openjpa.jdbc.SynchronizeMappings" value="buildSchema(ForeignKeys=true)" />
</properties>
</persistence-unit>
</persistence>
The arquillian.xml, I'm setting the testDatabase persistence unit properties in the file. See below under properties.
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<arquillian
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://jboss.org/schema/arquillian http://jboss.org/schema/arquillian/arquillian_1_0.xsd">
<container qualifier="openejb-embedded" default="true">
<configuration>
<property name="httpPort">-1</property>
<property name="stopPort">-1</property>
<property name="dir">target/apache-tomee-remote</property>
<property name="appWorkingDir">target/arquillian-test-working-dir</property>
<property name="properties">
testDatabase = new://Resource?type=DataSource
testDatabase.JdbcUrl = jdbc:hsqldb:mem:my-datasource
</property>
</configuration>
</container>
</arquillian>
Configuring my ServiceTest.java file to include the new persistence.xml file.
webArchive.addAsWebInfResource("META-INF/test-persistence.xml", "persistence.xml");
webArchive.addAsResource("META-INF/beans.xml");
Now I can run the findCredentialsByUsernameTest method.
#Test
public void findCredentialsByUsernameTest() {
//create credentials first
Credentials newCredentials = loginService.newCredentials(new Credentials("john", "password"));
//search for credentails
Credentials login = loginService.findByUsername("john");
Assert.assertNotNull(login);
Assert.assertEquals(newCredentials.getUsername(), login.getUsername());
}