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Posted to issues@bookkeeper.apache.org by GitBox <gi...@apache.org> on 2017/11/28 01:14:35 UTC
[GitHub] jiazhai opened a new issue #780: Update Dockerfile in 4.5.1 to use org.apache.bookkeeper.stats.NullStatsProvider
jiazhai opened a new issue #780: Update Dockerfile in 4.5.1 to use org.apache.bookkeeper.stats.NullStatsProvider
URL: https://github.com/apache/bookkeeper/issues/780
In issue #732, we changed Makefile for Docker:
```
BK_statsProviderClass=org.apache.bookkeeper.stats.NullStatsProvider
```
to avoid error:
```
2017-11-28 00:49:50,794 - ERROR - [main:BookieServer@435] - Exception running bookie server :
org.apache.commons.configuration.ConfigurationException: org.apache.commons.configuration.ConfigurationException: java.lang.ClassNotFoundException: org.apache.bookkeeper.stats.PrometheusMetricsProvider
at org.apache.bookkeeper.util.ReflectionUtils.getClass(ReflectionUtils.java:102)
at org.apache.bookkeeper.conf.ServerConfiguration.getStatsProviderClass(ServerConfiguration.java:1971)
at org.apache.bookkeeper.proto.BookieServer.main(BookieServer.java:414)
Caused by: org.apache.commons.configuration.ConfigurationException: java.lang.ClassNotFoundException: org.apache.bookkeeper.stats.PrometheusMetricsProvider
at org.apache.bookkeeper.util.ReflectionUtils.getClass(ReflectionUtils.java:63)
at org.apache.bookkeeper.util.ReflectionUtils.getClass(ReflectionUtils.java:93)
... 2 more
Caused by: java.lang.ClassNotFoundException: org.apache.bookkeeper.stats.PrometheusMetricsProvider
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.apache.bookkeeper.util.ReflectionUtils.getClass(ReflectionUtils.java:61)
... 3 more
```
But this is more safe to change the default env in Dockerfile instead of Makefile. So that user use the default 4.5.1 Docker will not meet error.
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