java - Run data scripts after database build -



java - Run data scripts after database build -

so i'm surprised reply wasn't found, want insert info after database gets generated.

rootconfig.java:

... @bean public datasource datasource() throws sqlexception { embeddeddatabasebuilder builder = new embeddeddatabasebuilder(); homecoming builder.settype(embeddeddatabasetype.hsql) .setname("db") .addscript("setup_data.sql") .continueonerror(true) .build(); } @bean public entitymanagerfactory entitymanagerfactory() throws sqlexception { eclipselinkjpavendoradapter vendoradapter = new eclipselinkjpavendoradapter(); vendoradapter.setgenerateddl(true); vendoradapter.setshowsql(true); vendoradapter.setdatabase(database.hsql); localcontainerentitymanagerfactorybean mill = new localcontainerentitymanagerfactorybean(); factory.setjpavendoradapter(vendoradapter); map<string, object> props = new hashmap<>(); props.put("eclipselink.weaving", "false"); props.put("eclipselink.target-database", hsqlplatform.class.getname()); props.put("eclipselink.cache.shared.default", "false"); props.put("eclipselink.logging.parameters", "true"); props.put("eclipselink.logging.level", "finest"); props.put("eclipselink.logging.level.sql", "finest"); props.put("eclipselink.logging.level.cache", "finest"); factory.setjpapropertymap(props); factory.setpackagestoscan("com.citysports.leaguesports.domain"); factory.setdatasource(datasource()); factory.afterpropertiesset(); homecoming factory.getobject(); } ...

i generating ddl, when addscript('setup_data.sql') error because hasn't generated tables yet. how have script run after ddl generation?

you can utilize databasepopulator. so, set next bean definitions in configuration class.

@bean public resourcedatabasepopulator databasepopulator() { resourcedatabasepopulator populator = new resourcedatabasepopulator(); populator.setsqlscriptencoding("utf-8"); populator.addscript(new classpathresource("setup_data.sql")); homecoming populator; } @bean public initializingbean populatorexecutor() { homecoming new initializingbean() { @override public void afterpropertiesset() throws exception { databasepopulatorutils.execute(databasepopulator(), datasource()); } }; }

if you're using java 8, can simplify initializingbean definition form using lambdas:

@bean public initializingbean populatorexecutor() { homecoming () -> databasepopulatorutils.execute(databasepopulator(), datasource()); }

basically define populator has scripts want execute , initializingbean takes care of running scripts when info source bean ready.

hope solution works you

java spring hibernate jpa eclipselink

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