[ https://issues.jboss.org/browse/DROOLS-1534?page=com.atlassian.jira.plugi... ] rajendra rathore updated DROOLS-1534: ------------------------------------- Attachment: image001.png Hi Mario, Can you please provide me the drool version which support ECJ 3.12.1? Thanks and Regards, Rajendra Rathore 9922701491 From: Mario Fusco (JIRA) [mailto:issues@jboss.org] Sent: Friday, April 21, 2017 2:01 PM To: Rathore, Rajendra <rarathore(a)ptc.com&gt; Subject: [JBoss JIRA] (DROOLS-1534) Facing issue with Drools 6.3.0 version while updating to tomcat(Specific to Window platform) [https://static.jboss.org/developer/gravatar/9eafc29df96e6aaf4a3eb4c020908...] Mario Fusco<https://issues.jboss.org/secure/ViewProfile.jspa?name=mfusco> resolved as Rejected Drools 6.3 depends on ecj 4.3.1. More recent versions (6.5) require at least ecj 4.4.2 to fully support Java 8 syntax. Ecj 3.12.1 that you claim is in use by your version of Tomcat seems to be pretty old. To be honest I don't know how and why oldest releases of Tomcat worked regardless of this problem. However this is not a drools issue and unfortunately I'm not aware of any workaround to fix this other than trying to force Tomcat to run with a different (more recent) ecj release. Drools<https://issues.jboss.org/browse/DROOLS> / [Bug] <https://issues.jboss.org/browse/DROOLS-1534> DROOLS-1534<https://issues.jboss.org/browse/DROOLS-1534> Facing issue with Drools 6.3.0 version while updating to tomcat(Specific to Window platform)<https://issues.jboss.org/browse/DROOLS-1534> Change By: Mario Fusco<https://issues.jboss.org/secure/ViewProfile.jspa?name=mfusco> Status: Open Resolved Resolution: Rejected [Add Comment]<https://issues.jboss.org/browse/DROOLS-1534#add-comment> Add Comment<https://issues.jboss.org/browse/DROOLS-1534#add-comment> This message was sent by Atlassian JIRA (v7.2.3#72005-sha1:73be91d) [Atlassian logo] -- This message was sent by Atlassian JIRA (v7.2.3#72005)