This guide shows you how to deploy artifacts to Maven Central with the help of Sonatype OSSRH (OSS Repository Hosting). It only takes few simple steps to release to Maven Central – if you follow the right tutorial. Brief intro In January 2010 Maven Central stopped accepting rsync feeds from projects into their repository. It […]
Mojo The Maven exec plugin dropped/broke support for configuration an output file. It should be fixed: http://jira.codehaus.org/browse/MEXEC-86 JBoss Hibernate 4 supports auto type registration. This is a pretty powerful feature and makes using JodaTime in your entities a whole lot easier. Unfortunately, hbm2ddl doesn’t support that yet which means that you can’t remove the @Type […]
With a newly set up Maven project I tried deploying the site using mvn site:deploy. The command kept failing with the following error Embedded error: Error performing commands for file transfer Exit code: 0 – bash: unzip: command not found for the longest time. I tried all kinds of funny things although I was 100% […]
Creating a DDL in the Maven build with the hibernate3-maven-plugin fails if you explicitly configure an array of javax.persistence.CascadeType values in your JPA annotations. The stacktrace is similar to
1 2 3 4 5 6 7 | javax.persistence.PersistenceException: [PersistenceUnit: spontacts] Unable to configure EntityManagerFactory at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:265) at org.codehaus.mojo.hibernate3.configuration.JPAComponentConfiguration.createConfiguration(JPAComponentConfiguration.java:28) ... Caused by: java.lang.ArrayStoreException: sun.reflect.annotation.EnumConstantNotPresentExceptionProxy at sun.reflect.annotation.AnnotationParser.parseEnumArray(AnnotationParser.java:673) at sun.reflect.annotation.AnnotationParser.parseArray(AnnotationParser.java:462) |
Once I realized what the actual cause is, the fix was simple. Turns out that the CascadeType is not in the classpath when Maven runs […]
Checkout the mojo source code Run mvn install on the mojo Change to the project that uses the mojo for its build Run mvnDebug <whatever options> -> Maven waits for a debugger to attach before executing Setup a new remote debugging configuration in Eclipse, using the plugin project for source and connecting to localhost:8000 (Maven […]