CODEWITHSUNDEEP
hibernateplayframeworksbtjavacmetamodel
Nik Kashi
Nik Kashi

Reputation: 4596

javac 8 error while metamodel generation (hibernate-jpamodelgen)

I am trying to auto generate metamodel classes using hibernate-jpamodelgen library in Play Framework.

My build.sbt file is like this:

libraryDependencies ++= Seq(
  javaCore,
//  filters,
  cache,
  "org.springframework" % "spring-context" % "4.0.4.RELEASE",
  "org.springframework" % "spring-orm" % "4.0.4.RELEASE",
  "org.springframework" % "spring-jdbc" % "4.0.4.RELEASE",
  "org.springframework" % "spring-tx" % "4.0.4.RELEASE",
  "org.springframework" % "spring-expression" % "4.0.4.RELEASE",
  "org.springframework" % "spring-aop" % "4.0.4.RELEASE",
  "org.springframework" % "spring-test" % "4.0.4.RELEASE" % "test",
  "org.hibernate" % "hibernate-entitymanager" % "4.3.5.Final",
  "org.hibernate" % "hibernate-jpamodelgen" % "4.3.5.Final",
  "cglib" % "cglib" % "2.2.2"
)

javaOptions ++= Seq("-Xmx512M", "-Xmx2048M", "-XX:MaxPermSize=2048M")

//for auto generating jpa model metadata
javacOptions ++= Seq("-s", "app")

While hibernate-jpamodelgen exists,all of metamodel files are created correctly but project compilation fails with following error:

[error] Note: Hibernate JPA 2 Static-Metamodel Generator 4.3.5.Final
[error] An exception has occurred in the compiler (1.8.0_05). Please file a bug at the Java Developer Connection (http://java.sun.com/webapps/bugreport)  after checking the Bug Parade for duplicates. Include your program and th
e following diagnostic in your report.  Thank you.
[error] java.lang.IllegalStateException: endPosTable already set
[error]         at com.sun.tools.javac.util.DiagnosticSource.setEndPosTable(DiagnosticSource.java:136)
[error]         at com.sun.tools.javac.util.Log.setEndPosTable(Log.java:350)
[error]         at com.sun.tools.javac.main.JavaCompiler.parse(JavaCompiler.java:670)
[error]         at com.sun.tools.javac.main.JavaCompiler.parseFiles(JavaCompiler.java:953)
[error]         at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.<init>(JavacProcessingEnvironment.java:892)
[error]         at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.next(JavacProcessingEnvironment.java:921)
[error]         at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1187)
[error]         at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1173)
[error]         at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:859)
[error]         at com.sun.tools.javac.main.Main.compile(Main.java:523)
[error]         at com.sun.tools.javac.main.Main.compile(Main.java:381)
[error]         at com.sun.tools.javac.main.Main.compile(Main.java:370)
[error]         at com.sun.tools.javac.main.Main.compile(Main.java:361)
[error]         at com.sun.tools.javac.Main.compile(Main.java:56)
[error]         at com.sun.tools.javac.Main.main(Main.java:42)
[error] (compile:compile) javac returned nonzero exit code

UPDATE: This error exists in JAVA compiler 7

Upvotes: 4

Views: 2556

Answers (2)

Sri
Sri

Reputation: 4853

Its seems to be problem with that particular version of the compiler plugin. And its not because of jdk or hibernate.

Refer this: IllegalStateException in Hibernate metamodel generation with maven.

Upvotes: 3

tomasb
tomasb

Reputation: 1673

I am facing the same with Maven 3.3.1 (3.0.1 was fine) and Java 1.8.0.40 when I use mvn package repeatedly. I'm used to solve this by mvn clean package. Maybe an alternative for your environment may help before they fix up?

Upvotes: 1

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