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Add private config, deployment code, etc. for easy access

The local/ is excluded from Git. It can be used to seem like to private config, deployment code, etc.

mkdir local/
cd local/
ln -s ~/.l10n/config
ln -s ~/code/mojito-deploy/

Simplest way to get everything to work quickly (but slower that intellij incremental update)

https://www.jetbrains.com/help/idea/delegate-build-and-run-actions-to-maven.html

Build a project with Maven

  • Click Maven settings in the Maven tool window. Alternatively, from the main menu select File | Settings/Preferences | Build, Execution, Deployment |Build Tools | Maven.
  • Click Maven and from the list, select Runner.
  • On the Runner page, select Delegate IDE build/run actions to maven.

Keep default intellij and use maven manually

Some useful command

  • mvn install -DskipTests -P'!frontend,!git-commit-id-plugin' --projects webapp --also-make
  • mvn install -DskipTests -P'!frontend,!git-commit-id-plugin' --projects cli --also-make
  • mvn clean install -DskipTests -P'!frontend,!git-commit-id-plugin' --projects webapp --also-make

This can be configured in Maven UI too.

Debug commands with Maven

Debug the CLI

mvn test -Dtest=LeveragingCommandTest#copyTMModeTargetBranchName -Dmaven.surefire.debug="-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=5005"

Rebuild and debug the CLI

cd ..; mvn install -DskipTests -P'!frontend'; cd - ; mvn test -Dtest=LeveragingCommandTest#copyTMModeTargetBranchName -Dmaven.surefire.debug="-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=5005"

Attach debugger in Intellij

Edit configuration (run/debug ) > Remote JVM debugging > just name the config and use this to attach

Failed attempt at getting aspectj, processor, etc to work

The goal there is to reuse Intellij incremental build that is way faster but I couldn't get it to work properly

Import project as Maven project, but it shows an error with

Some attempt at making annotation processor and aspectj all work:

  • Add dependency provided in common.pom org.immutables value ${immutables-value.version} provided

and in webapp.pom

org.hibernate hibernate-jpamodelgen ${hibernate.version} provided

HSQL server for debugging test

Start an HSQL Server:

java -cp ~/.m2/repository/org/hsqldb/hsqldb/2.5.2/hsqldb-2.5.2.jar org.hsqldb.server.Server --database.0 file:~/tmp/hsqldb/mojito --dbname.0 mojito

It should run on 9001

[Server@506e1b77]: 2023-12-15 00:09:46.887 HSQLDB server 2.6.0 is online on port 9001

Then use following properties:

spring.datasource.url=jdbc:hsqldb:hsql://localhost:9001/mojito
spring.jpa.hibernate.ddl-auto=create
spring.jpa.defer-datasource-initialization=false
spring.sql.init.mode=always
spring.sql.init.data-locations=classpath:/db/hsql/data.sql

For quick plain SQL query debugging

@Autowired JdbcTemplate jdbcTemplate;

jdbcTemplate.queryForList(
  "select unix_timestamp(), unix_timestamp(mblob.created_date), current_timestamp, mblob.* from mblob ")
  .forEach(System.out::println);

Investigate constraint errors

SELECT tc.constraint_name, tc.constraint_type, tc.table_name, kcu.column_name
FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS AS tc
         JOIN INFORMATION_SCHEMA.KEY_COLUMN_USAGE AS kcu
              ON tc.constraint_name = kcu.constraint_name
WHERE tc.constraint_name = 'SYS_CT_252844';