Hi Tamas, I’m a Freemarker rookie but looking after performance problems is my daily business :-)
IMHO the key question is - what has suddenly changed? * New deployment? * Changes to templates? * Robots killing your website? * Changed usage pattern of your website due client software release? Thanks in advance, Siegfried Goeschl > On 4 Nov 2019, at 23:00, Tamás Barta <[email protected]> wrote: > > Hi, > > Could you please help me. I use Freemarker templates for a web site for > about 6 month and so far so good. Unfortunately since last week I have > serious performance problems. I couldn't find out what is going on, but > from thread dump I saw that almost every threads look like this: > > at > freemarker.core.FMParserTokenManager.jjMoveNfa_0(FMParserTokenManager.java:636) > at > freemarker.core.FMParserTokenManager.jjMoveStringLiteralDfa0_0(FMParserTokenManager.java:530) > at > freemarker.core.FMParserTokenManager.getNextToken(FMParserTokenManager.java:8008) > at freemarker.core.FMParser.jj_ntk_f(FMParser.java:5676) > at freemarker.core.FMParser.MixedContentElements(FMParser.java:3694) > at freemarker.core.FMParser.UnifiedMacroTransform(FMParser.java:2872) > at freemarker.core.FMParser.FreemarkerDirective(FMParser.java:3457) > at freemarker.core.FMParser.MixedContentElements(FMParser.java:3812) > at freemarker.core.FMParser.Root(FMParser.java:4458) > at freemarker.template.Template.(Template.java:253) > at freemarker.cache.TemplateCache.loadTemplate(TemplateCache.java:549) > at > freemarker.cache.TemplateCache.getTemplateInternal(TemplateCache.java:439) > at freemarker.cache.TemplateCache.getTemplate(TemplateCache.java:292) > at > freemarker.template.Configuration.getTemplate(Configuration.java:2750) > at > freemarker.template.Configuration.getTemplate(Configuration.java:2599) > > > or > > > at > freemarker.core.FMParserTokenManager.jjMoveNfa_0(FMParserTokenManager.java:634) > at > freemarker.core.FMParserTokenManager.jjMoveStringLiteralDfa0_0(FMParserTokenManager.java:530) > at > freemarker.core.FMParserTokenManager.getNextToken(FMParserTokenManager.java:8008) > at freemarker.core.FMParser.jj_ntk_f(FMParser.java:5676) > at freemarker.core.FMParser.PCData(FMParser.java:3604) > at freemarker.core.FMParser.MixedContentElements(FMParser.java:3756) > at freemarker.core.FMParser.If(FMParser.java:1689) > at freemarker.core.FMParser.FreemarkerDirective(FMParser.java:3422) > at freemarker.core.FMParser.MixedContentElements(FMParser.java:3812) > at freemarker.core.FMParser.If(FMParser.java:1663) > at freemarker.core.FMParser.FreemarkerDirective(FMParser.java:3422) > at freemarker.core.FMParser.MixedContentElements(FMParser.java:3812) > at freemarker.core.FMParser.If(FMParser.java:1663) > at freemarker.core.FMParser.FreemarkerDirective(FMParser.java:3422) > at freemarker.core.FMParser.MixedContentElements(FMParser.java:3812) > at freemarker.core.FMParser.Root(FMParser.java:4458) > at freemarker.template.Template.(Template.java:253) > at freemarker.cache.TemplateCache.loadTemplate(TemplateCache.java:549) > at > freemarker.cache.TemplateCache.getTemplateInternal(TemplateCache.java:439) > at freemarker.cache.TemplateCache.getTemplate(TemplateCache.java:292) > at > freemarker.template.Configuration.getTemplate(Configuration.java:2750) > > at > freemarker.template.Configuration.getTemplate(Configuration.java:2599) > > > Do you have any ideas where to find the problem? I use Freemarker 2.3.28. > > > Thanks, Tamás
