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Nathan Revo commented on JSPWIKI-879: ------------------------------------- I think I have found the offending Plugin or perhaps a plugin conflict, I am unsure which. I removed the TreePlugin and JiraPlugin because they were the two that did not work in our environment. That didn't solve the problem. However, once I removed the JiraPlugin dependency jars my error went away. I have not taken the time to identify exactly which jar caused the problem, but removing all the JiraPlugin dependency jars did seem to work. Thank you for the help. > prettify fails on 6th declaration > --------------------------------- > > Key: JSPWIKI-879 > URL: https://issues.apache.org/jira/browse/JSPWIKI-879 > Project: JSPWiki > Issue Type: Bug > Components: Plugins > Affects Versions: 2.10.1 > Environment: tomcat 8.0.21, ibm java 8, AIX 6.1 JSPWiki 2.10.1 > Reporter: Nathan Revo > Priority: Minor > > I am upgrading from an older version of JSPWiki and figured we didn't have > anything special in our pages so I re-used the existing setup. When I visit > a few of the existing pages with many "prettify" tags the page blows up with > the message: "Tag failed > javax.servlet.jsp.JspException: WikiContext may not be NULL - serious > internal problem!" followed by "Error.jsp exception is: > java.lang.StackOverflowError > at java.util.regex.Pattern$Branch.match(Pattern.java:4615) > " > if I change the pages to include 5 or less %%pretify the errors go away. -- This message was sent by Atlassian JIRA (v6.3.4#6332)