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使用play 1.2.5.3/1.2.7，DEV模式下在LInux（CentOS 6.3）中不能增量编译模板文件，每次都全量编译模板。 #65

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tietang opened this issue Dec 19, 2013 · 15 comments
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使用play 1.2.5.3/1.2.7，DEV模式下在LInux（CentOS 6.3）中不能增量编译模板文件，每次都全量编译模板。 #65

tietang opened this issue Dec 19, 2013 · 15 comments

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@tietang
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tietang commented Dec 19, 2013

如题
@branaway
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有没有一个样板工程我可以重现这个问题的？ 有没有试过其他操作系统？ 我手边没有CentOS。 我在苹果上。 是最近出现的这个问题还是一直有这个问题？

2013/12/19 王铁堂 [email protected]

如题

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@branaway
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还有你用的Japid 版本号是多少？

在 2013年12月19日 下午7:23，Bing Ran [email protected]写道：

有没有一个样板工程我可以重现这个问题的？ 有没有试过其他操作系统？ 我手边没有CentOS。 我在苹果上。 是最近出现的这个问题还是一直有这个问题？

2013/12/19 王铁堂 [email protected]

如题

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@tietang
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tietang commented Dec 20, 2013

以前是一直在windows7，没有出现过该问题，最近通过SFTP自动部署到CentOS 6.3远程调试发现每次刷新页面很慢，监控后台后发现每次都要重新编译所有模板，但在windows7下只是修改哪个文件就编译哪个文件，我试了japid0.9.37和0.9.31都有这个问题，但我怀疑是playframework的bug

@branaway
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部署到 CentOS 后用的是 DEV mode？能不能在 Global 里面打开最高级的log：
JapidFlags.setLogLevelDebug() 然后发给我一些 log？

在 2013年12月20日 下午1:12，王铁堂 [email protected]写道：

以前是一直在windows7，没有出现过该问题，最近通过SFTP自动部署到CentOS
6.3远程调试发现每次刷新页面很慢，监控后台后发现每次都要重新编译模板，但在windows7下确实修改哪个文件就编译哪个文件，我试了japid0.9.37和0.9.31都有这个问题，但我怀疑是playframework的bug

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@tietang
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tietang commented Dec 20, 2013

[Japid] classloader state not changed. Use cached auto-routes.
[Japid] Processing 74 templates in directory tree: /home/w/po/sprout/app
[Japid] Transforming template: /home/w/po/sprout/app/japidviews/_tags/HomeNav.html to: HomeNav.java
...所有模板的
[Japid] Transforming template: /home/w/po/sprout/app/japidviews/Application/Login1.html to: Login1.java
[Japid] [debug] rebuilding auto paths took(/ms): .2
[Japid] [debug] rebuilding auto paths took(/ms): .1
[Japid] [debug] JapidPlugin: clean japidCache
06-09 13:35:53 [play-thread-1][WARN ][play.Logger.warn(Logger.java:344)]: Messages file missing for locale en
06-09 13:35:53 [play-thread-1][INFO ][fengfei.web.app.init.SliceDBPlugin.onApplicationStart(SliceDBPlugin.java:40)]: reading xml config...cp:config.xml
...所有初始化插件执行部分日志
[Japid] set log level to debug
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: init follow service.
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: read category.
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: read license.
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: Generate i18n javascript file finished.
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: Sequence init.
...所有初始化插件执行部分日志
06-09 13:35:53 [play-thread-1][INFO ][controllers.Admin.log(Admin.java:50)]: 172.17.20.98: mozilla/5.0 (windows nt 6.1; wow64) applewebkit/537.36 (khtml, like gecko) chrome/31.0.1650.63 safari/537.36
{/last= class="active" }
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: Responsed.
[Japid] classloader state not changed. Use cached auto-routes.
...共40行 [Japid] classloader state not changed. Use cached auto-routes.
[Japid] classloader state not changed. Use cached auto-routes.

这是play1.2.5.3 官方版本，japid 0.9.37，已经执行过一遍编译，无任何编辑和修改，重新刷新页面后的日志

@tietang
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tietang commented Dec 20, 2013

[Japid] classloader state not changed. Use cached auto-routes.
12-20 13:41:10 [play-thread-1][INFO ][controllers.Admin.log(Admin.java:50)]: 127.0.0.1: mozilla/5.0 (windows nt 6.1; wow64) applewebkit/537.36 (khtml, like gecko) chrome/31.0.1650.63 safari/537.36
12-20 13:41:10 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: Responsed.

同样的play1.2.5.3 官方版本，japid 0.9.37，和同样的操作，在windows 7 下面的操作后的日志。

@tietang
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tietang commented Dec 20, 2013

CentOS 6.3下启动时的日志：

CompilerOracle: exclude jregex/Pretokenizer.next
Listening for transport dt_socket at address: 8000
06-09 13:33:56 [main][INFO ][play.Logger.info(Logger.java:289)]: Starting /home/ w/po/sprout
06-09 13:33:56 [main][INFO ][play.Logger.info(Logger.java:289)]: Module fir is a vailable (/home/w/po/sprout/../fir)
06-09 13:33:56 [main][INFO ][play.Logger.info(Logger.java:289)]: Module japid is available (/home/w/opt/local/play-1.2.7/modules/japid-0.9.37)
06-09 13:33:56 [main][INFO ][play.Logger.info(Logger.java:289)]: Module router i s available (/home/w/opt/local/play-1.2.7/modules/router-1.3)
06-09 13:33:56 [main][INFO ][play.Logger.info(Logger.java:289)]: Module .modules Order.conf is ignored, name starts with a dot
06-09 13:34:00 [main][INFO ][play.Logger.info(Logger.java:289)]: JapidPlugin.onload().
06-09 13:34:00 [main][INFO ][play.Logger.info(Logger.java:289)]: [Japid] version 0.9.37 in DEV mode. Detecting changes...
[Japid] Processing 74 templates in directory tree: /home/w/po/sprout/app
[Japid] Transforming template: /home/w/po/sprout/app/japidviews/_tags/HomeNav.html to: HomeNav.java
...所有模板的
[Japid] Transforming template: /home/w/po/sprout/app/japidviews/Application/Login1.html to: Login1.java
06-09 13:34:04 [main][WARN ][play.Logger.warn(Logger.java:344)]: You're running Play! in DEV mode
06-09 13:34:05 [main][INFO ][play.Logger.info(Logger.java:289)]: Listening for HTTP on port 8022 (Waiting a first request to start) ...

@tietang
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tietang commented Dec 20, 2013

Window7下面的启动日志：

CompilerOracle: exclude jregex/Pretokenizer.next
Listening for transport dt_socket at address: 8000
12-20 13:46:39 [main][INFO ][play.Logger.info(Logger.java:289)]: Starting E:\xx\hh\gh\test_sp\sprout
12-20 13:46:39 [main][INFO ][play.Logger.info(Logger.java:289)]: Module .modulesOrder.conf is ignored, name starts with a dot
12-20 13:46:39 [main][INFO ][play.Logger.info(Logger.java:289)]: Module fir is available (E:\xx\hh\ghvv)
12-20 13:46:39 [main][INFO ][play.Logger.info(Logger.java:289)]: Module japid is available (D:\java\play-1.2.7\modules\japid-0.9.37)
12-20 13:46:39 [main][INFO ][play.Logger.info(Logger.java:289)]: Module router is available (D:\java\play-1.2.7\modules\router-1.3)
12-20 13:46:45 [main][INFO ][play.Logger.info(Logger.java:289)]: JapidPlugin.onload().
12-20 13:46:45 [main][INFO ][play.Logger.info(Logger.java:289)]: [Japid] play in DEV mode. Detecting changes...
12-20 13:46:45 [main][WARN ][play.Logger.warn(Logger.java:344)]: You're running
Play! in DEV mode
12-20 13:46:45 [main][INFO ][play.Logger.info(Logger.java:289)]: Listening for HTTP on port 8022 (Waiting a first request to start) ...

@branaway
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确认一下 prod 模式没问题吧？

发自我的 iPad

在 2013年12月20日，下午1:39，王铁堂 [email protected] 写道：

[Japid] classloader state not changed. Use cached auto-routes.
[Japid] Processing 74 templates in directory tree: /home/w/po/sprout/app
[Japid] Transforming template: /home/w/po/sprout/app/japidviews/_tags/HomeNav.html to: HomeNav.java
...所有模板的
[Japid] Transforming template: /home/w/po/sprout/app/japidviews/Application/Login1.html to: Login1.java
[Japid] [debug] rebuilding auto paths took(/ms): .2
[Japid] [debug] rebuilding auto paths took(/ms): .1
[Japid] [debug] JapidPlugin: clean japidCache
06-09 13:35:53 [play-thread-1][WARN ][play.Logger.warn(Logger.java:344)]: Messages file missing for locale en
06-09 13:35:53 [play-thread-1][INFO ][fengfei.web.app.init.SliceDBPlugin.onApplicationStart(SliceDBPlugin.java:40)]: reading xml config...cp:config.xml
...所有初始化插件执行部分日志
[Japid] set log level to debug
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: init follow service.
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: read category.
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: read license.
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: Generate i18n javascript file finished.
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: Sequence init.
...所有初始化插件执行部分日志
06-09 13:35:53 [play-thread-1][INFO ][controllers.Admin.log(Admin.java:50)]: 172.17.20.98: mozilla/5.0 (windows nt 6.1; wow64) applewebkit/537.36 (khtml, like gecko) chrome/31.0.1650.63 safari/537.36
{/last= class="active" }
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: Responsed.
[Japid] classloader state not changed. Use cached auto-routes.
...共40行 [Japid] classloader state not changed. Use cached auto-routes.
[Japid] classloader state not changed. Use cached auto-routes.

这是play1.2.5.3 官方版本，japid 0.9.37，已经执行过一遍编译，无任何编辑和修改，重新刷新页面后的日志

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@branaway
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能否看看同一个模版文件对应的java文件的时间戳？例如 login.html 对应的 login.java。java文件的时间戳应该晚于html 否则会被重新生成

发自我的 iPad

在 2013年12月20日，下午1:39，王铁堂 [email protected] 写道：

[Japid] classloader state not changed. Use cached auto-routes.
[Japid] Processing 74 templates in directory tree: /home/w/po/sprout/app
[Japid] Transforming template: /home/w/po/sprout/app/japidviews/_tags/HomeNav.html to: HomeNav.java
...所有模板的
[Japid] Transforming template: /home/w/po/sprout/app/japidviews/Application/Login1.html to: Login1.java
[Japid] [debug] rebuilding auto paths took(/ms): .2
[Japid] [debug] rebuilding auto paths took(/ms): .1
[Japid] [debug] JapidPlugin: clean japidCache
06-09 13:35:53 [play-thread-1][WARN ][play.Logger.warn(Logger.java:344)]: Messages file missing for locale en
06-09 13:35:53 [play-thread-1][INFO ][fengfei.web.app.init.SliceDBPlugin.onApplicationStart(SliceDBPlugin.java:40)]: reading xml config...cp:config.xml
...所有初始化插件执行部分日志
[Japid] set log level to debug
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: init follow service.
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: read category.
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: read license.
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: Generate i18n javascript file finished.
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: Sequence init.
...所有初始化插件执行部分日志
06-09 13:35:53 [play-thread-1][INFO ][controllers.Admin.log(Admin.java:50)]: 172.17.20.98: mozilla/5.0 (windows nt 6.1; wow64) applewebkit/537.36 (khtml, like gecko) chrome/31.0.1650.63 safari/537.36
{/last= class="active" }
06-09 13:35:53 [play-thread-1][INFO ][play.Logger.info(Logger.java:289)]: Responsed.
[Japid] classloader state not changed. Use cached auto-routes.
...共40行 [Japid] classloader state not changed. Use cached auto-routes.
[Japid] classloader state not changed. Use cached auto-routes.

这是play1.2.5.3 官方版本，japid 0.9.37，已经执行过一遍编译，无任何编辑和修改，重新刷新页面后的日志

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@tietang
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tietang commented Dec 20, 2013

CentOS 6.3中，prod模式中，只在启动时编译一次，以后都正常.

@tietang
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tietang commented Dec 20, 2013

查看了，是时间戳的问题，服务器时间比本机时间晚十几分钟造成的：

Access: 2013-12-20 15:51:16.741420204 +0800
Modify: 2013-12-20 15:37:54.004000003 +0800
Change: 2013-12-20 15:52:28.383294225 +0800

谢谢！

@tietang
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tietang commented Dec 20, 2013

通过这个问题的引入，是否可以在比较login.html 对应的 login.java时，如果需要编译模板的同时，touch一下login.html ，这样就使login.html和 login.java的时间戳一直，从而避免这种远程调试时时间不同步的问题？

@tietang
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tietang commented Dec 20, 2013

或者缓存login.html 的最后修改时间，如果最后两次不一样再编译模板？

@branaway
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很高兴问题解决了 我想想有无妥当的办法

发自我的 iPad

在 2013年12月20日，下午4:15，王铁堂 [email protected] 写道：

或者缓存login.html 的最后修改时间，如果最后两次不一样再编译模板？

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