CHAN Shih-Ping created OPENJPA-2839: ---------------------------------------
Summary: OpenJPA+H2 is finding USERS table from INFORMATION_SCHEMA Key: OPENJPA-2839 URL: https://issues.apache.org/jira/browse/OPENJPA-2839 Project: OpenJPA Issue Type: Bug Components: jpa Affects Versions: 3.1.0 Environment: Java 11, OpenJPA 3.1.0 (from TomEE), H2 1.4.200 Reporter: CHAN Shih-Ping Using H2 as JDBC driver and metadata-only DDL schema generation: {code:java} <property name="javax.persistence.schema-generation.database.action" value="drop-and-create" /> <property name="javax.persistence.sql-load-script-source" value="initial-data.sql" />{code} The Entity table is named "Users" but OpenJPA misdetects that the table exists (it searches in the INFORMATION_SCHEMA as well, it seems), and so does not send "CREATE TABLE..". Instead it sends "ALTER TABLE...". In H2 this targets the PUBLIC schema and so will fail as the "Users" table does not exist in the PUBLIC schema. In contrast, hibernate detects that the table does not exist, and sends "CREATE TABLE...". -- This message was sent by Atlassian Jira (v8.3.4#803005)