Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Bug 1223609

Summary: JDK8 JasperException: Unable to compile class for JSP. type java.util.Map$Entry cannot be resolved
Product: Red Hat Enterprise Linux 6 Reporter: Hisanobu Okuda <hokuda>
Component: tomcat6Assignee: Coty Sutherland <csutherl>
Status: CLOSED CURRENTRELEASE QA Contact: tomcat-qe
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 6.4CC: andreas.oberheim, aogburn, csutherl, cww, dpuglielli, ebaron, ecervena, hokuda, jclere, jdoyle, kfujii, mbabacek, mjuricek, myarboro, pslavice, pyaduvan, rbost, rhatlapa, rmarwaha, rsvoboda
Target Milestone: rcKeywords: Reopened
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1104217 Environment:
Last Closed: 2017-03-21 12:09:40 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1104217, 1336481    
Bug Blocks: 1172231, 1275725    
Attachments:
Description Flags
sample.war
none
Fixed sample.war none

Comment 1 Hisanobu Okuda 2015-05-21 02:27:43 UTC 
Created attachment 1027944 [details]
sample.war
Comment 2 Hisanobu Okuda 2015-05-21 02:28:55 UTC 
steps to reproduce:-

1. run tomcat6 on openjdk8/rhel6
2. deploy the attached sample.war
3. access http://localhost:8080/sample/
Comment 6 Robert Bost 2015-11-18 16:08:27 UTC 
Created attachment 1096145 [details]
Fixed sample.war
Comment 8 Jean-frederic Clere 2015-11-23 10:39:35 UTC 
I think you need to upgrade ecj to eclipse-ecj-4.4.jar or higher to fix the problem.
Comment 11 Coty Sutherland 2015-12-01 12:50:48 UTC 
To resolve this bug would require an update of the ECJ library to at least version 4.4. Given that we don't have any users experiencing this issue at the moment and that the issue can be worked around by moving the bad code (which uses Maps) from the JSP into a Servlet, or helper class, I am closing this out.
Comment 12 Coty Sutherland 2015-12-01 12:52:21 UTC 
Also note that another alternative would be to use Java 7.
Comment 14 Coty Sutherland 2016-05-20 14:09:02 UTC 
*** Bug 1337940 has been marked as a duplicate of this bug. ***
Comment 19 Elliott Baron 2016-08-16 21:53:38 UTC 
*** Bug 1338903 has been marked as a duplicate of this bug. ***
Comment 20 Coty Sutherland 2016-08-18 17:57:02 UTC 
This bug is really a no-op for tomcat; once the dependent bug (https://bugzilla.redhat.com/show_bug.cgi?id=1336481) is fixed, then we can close this one as closed/currentrelease.
Comment 21 Coty Sutherland 2017-03-21 12:09:40 UTC 
The ECJ update (bug 1336481) has been released.