I am attempting to set up Liquibase 3.6.1 on a solaris VM.
My JRE is 1.6.0_151-b10.
My Liquibase.properties file is configured as follows:
driver:oracle.jdbc.OracleDriver
classpath:/export/home/oracle/Liquibase/lib/OJDBC-Full/ojdbc6.jar
url:jdbc:oracle:thin:#db:port/instance
username:uname
password:pword
When calling "./Liquibase --version" (for example), I get an error.
Exception in thread "main" java.lang.UnsupportedClassVersionError: Liquibase/integration/commandline/Main : Unsupported major.minor version 51.0
I have looked around for another post relating to a similar issue with java version/Liquibase issue. The closest I have found was relating to the "api" not being compatible with the version of java installed (version or release or update).
I apologize for the noob quality post, and I hope you folk can help.
Liquibase 3.6.1 requires minimally java 1.7.
You can find more about java versions here
Related
I am using talend big data version 6.5.1 (has Java 8) and cloudera quickstart CDH 5.12 (has java 7).
I am tryiing to load table 'employees' from postgresql to hdfs using talend tSqoopImport component.
But I am getting error
Error employees : Unsupported major.minor version 52.0
Need help
This issue belongs to JAVA version.
You have used different java version java 7 and 8.
Try it with same java 7.
Issue will be resolved.
For your reference.
Unsupported major.minor version 52.0
Eclipse Kepler Environment:
JDK Compliance 1.6
Installed JREs: jre1.6
System Environment:
Java 1.6
I am using all the versions which should be suitable for ObjectAid, but I am still getting below error.
Error:
The selected wizard could not be started.
Plug-in com.objectaid.uml.cls was unable to load class com.objectaid.uml.cls.editor.NewClassDiagramWizard.
com/objectaid/uml/cls/editor/NewClassDiagramWizard : Unsupported major.minor version 52.0
Can anybody help on this please?
Thanks!
The error indicates you have installed ObjectAid 1.2 which requires JDK 8.
ObjectAid 1.1 still runs on JDK 6.
So i'm setting up a Remote Administration Tool for my clients (i'm an app developer) and i'm new to this whole Eclipse thing.
So I have my project and it's ready to be Exported but it's giving me the error as stated in the title.
I've tried already installing JRE/DK 6,7,8 all putting them in every compilation setting but getting the same result in every single run.
Would be nice to get some help,
Thanks.
You have compiled with greater version of Java and then you run with lesser version => you get unsupported major minor version error! simple as that!
this is already answered here : How to fix java.lang.UnsupportedClassVersionError: Unsupported major.minor version
I recently upgraded my Sonar Version to 5.5 and all the compatible plugins with it.
Here are the versions of the plugins installed:-
sonar-ldap-plugin-1.5.1.jar
sonar-javascript-plugin-2.13.jar
sonar-java-plugin-3.14.jar
sonar-build-breaker-plugin-2.1.jar
sonar-php-plugin-2.8.jar
sonar-findbugs-plugin-3.3.jar
If I use sonar-findbugs-plugin-3.3.jar, the Sonar is not getting Up and throwing below error :-
java.lang.IllegalArgumentException: The rule 'EC_INCOMPATIBLE_ARRAY_COMPARE' of repository 'findbugs' is declared several times
If I downgrade the Jar to sonar-findbugs-plugin-3.2.jar it works but fails to analyse the Project and throws below error :-
An API incompatibility was encountered while executing org.sonarsource.scanner.maven:sonar-maven-plugin:3.0.2:sonar
I have tried the versions - 3.3,3.3.1 and 3.3.2
Any Help ?
I'm running Eclipse with RoboVM plugin and I wanted to try IOSDemo sample project described on robovm.org (http://www.robovm.org/docs.html). When creating the project in Eclipse and running it I got following error message.
An internal error occurred during: "Launching IOSDemo".
java.lang.IllegalAccessError: tried to access method java.lang.Object.clone()Ljava/lang/Object; from class soot.toolkits.scalar.LocalSplitter
I found out that it's related to JDK version (I'm running JDK 8.0 ea, build 112). When running on JDK 1.7.0_45 and building the project on cmd line it builds and runs OK.
Is it known problem, is there any workaround or fix? Thanks
This is most probably due to a bug [1] in the recent early access builds of Java8. It looks like the bug was resolved a few days ago but as far as I can see the fix didn't make it into the b113 build. Please use the latest Java7 release or an earlier Java8 EA build until a Java8 build is available with this fix included.
[1] https://bugs.openjdk.java.net/browse/JDK-8026394