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jirutka / embedmongo-spring

Spring Factory Bean for “Embedded” MongoDB
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Java 6 #3

Closed ghost closed 10 years ago

ghost commented 10 years ago

Hello,

It seems that embedmongo-spring has been compiled with a JDK compliance above Java 6, leading to the following error at runtime with Java 6.

java.lang.UnsupportedClassVersionError: cz/jirutka/spring/embedmongo/EmbeddedMongoFactoryBean : Unsupported major.minor version 51.0

Is it possible to downgrade this aspect of compilation please ? Regards, JavaPelp

jirutka commented 10 years ago

I didn’t use any 1.7 specific features in this project, so I’ve changed source to 1.6 and released as v1.2.1. It’ll be on Maven Central soon.

However, please note that final version of Java 7 was released 2.5 years ago and Java 8 is already knocking on the door! You should definitely update.

belon commented 8 years ago

Archive in maven central is compiled with JDK7, manifest file: Manifest-Version: 1.0 Built-By: jimmy Build-Jdk: 1.7.0-u14-b15 Created-By: Apache Maven 3.1.1 Archiver-Version: Plexus Archiver

Downloaded from: https://repo1.maven.org/maven2/cz/jirutka/spring/embedmongo-spring/1.2.1/

jirutka commented 8 years ago

@belon Yeah, but what's the problem?

belon commented 8 years ago

The problem is that it is not compiled with JDK6 so it can not be used in project which need to be run on JDK6.

jirutka commented 8 years ago

Ah, I forgot that I’ve changed it later. The last version compatible with Java 1.6 is 1.2.2, so if you really wanna use ancient and unsupported Java 6, use embedmongo-spring 1.2.2.

belon commented 8 years ago

I don't wanna use it but for some reason I need to. It also doesn't work and MANIFEST contains JDK7

Manifest-Version: 1.0 Implementation-Title: EmbedMongo - Spring Factory Implementation-Version: 1.2.2 Implementation-Vendor-Id: cz.jirutka.spring Built-By: jimmy Build-Jdk: 1.7.0-u14-b15 Created-By: Apache Maven 3.2.1 Implementation-Build: 90a613974b276696441e6f012018f9857877e53a Built-Date: 2014-06-26T19:07:27+0200 Archiver-Version: Plexus Archiver