Error on Drools - "value '1.7' is not a valid language level"

[Anonymous]

Hi All,
I am working on creating a Drools rule on TAC.
When I am trying to run the drools rule it was throwing exception
"Caused by: org.drools.RuntimeDroolsException: value '1.7' is not a valid language level at org.drools.rule.builder.dialect.java.JavaDialectConfiguration.getDefaultLanguageLevel(JavaDialectConfiguration.java:161)
at org.drools.rule.builder.dialect.java.JavaDialectConfiguration.init(JavaDialectConfiguration.java:56)
at org.drools.compiler.PackageBuilderConfiguration.addDialect(PackageBuilderConfiguration.java:273)
... 63 more"
I tried with two options
one is reference by the link
https://help.talend.com/display/KB/Exception%3A+tRuleSurvivorship+generates+rules+failed+with+JDK+7/
Second is https://jira.talendforge.org/browse/TUP-477/
But it did not work for me.. Can anyone help me on this?

Thanks
Shilpa

[Anonymous]

Hi,
Due to you are using talend enterprise subscription version,
I would suggest you to connect to the Talend Support portal and log your request, so that we treat it with priority and our support team can investigate it further by remote assistance through the support cycle.
Best regards
Sabrina

[_AnonymousUser]

Hi Silpadowpati,
you got the solution for the below issue you are facing .
Im also facing same issue with drools .
1.6 drools 5.1.1.&5.4.0 it is running fine ,but when i change java version to 1.7 im gettin "unable to load dialect & 1.7 not a valid language issue.
Please help ,if you have solution for the below .
regards, naresh

[Anonymous]

Hi
Here is a response in your another topic https://community.talend.com/t5/Design-and-Development/resolved-Talend-job-throwing-error-quot-Unabl.... Could you please have a look at it?
Best regards
Sabrina