我正在构建一个使用 JDBC 连接到 MySQL 的 java 应用程序。我有一个 ant 脚本,它编译我的代码,然后将它与 log4j、junit、libshout-java 和 mysql jdbc 驱动程序一起打包到一个可执行 jar 中。这一切在 ubuntu 9.10 上运行良好,我的代码连接到 mysql,然后我们就走了。
但是,我的生产环境将是 solaris(我的开发盒是 ubuntu),当我在那里构建和运行它时,我遇到了以下错误。
17 [main] DEBUG com.radiobusi.ShoutGen.ParseConfig - [SQL, SELECT * FROM RadioBusi.RadioBusi_song JOIN RadioBusi.RadioBusi_playlist WHERE RadioBusi_playlist.Name = 'Placebo 2';]
18 [main] DEBUG com.radiobusi.ShoutGen.ParseConfig - this is able to be broken up[SQL, SELECT * FROM RadioBusi.RadioBusi_song JOIN RadioBusi.RadioBusi_playlist WHERE RadioBusi_playlist.Name = 'Placebo 2';]
78 [main] ERROR com.radiobusi.ShoutGen - An error occured instantiating the class ShoutGen
java.lang.ExceptionInInitializerError
at com.mysql.jdbc.Util.stackTraceToString(Util.java:351)
at com.mysql.jdbc.Util.<clinit>(Util.java:116)
at com.mysql.jdbc.NonRegisteringDriver.parseURL(NonRegisteringDriver.java:672)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:277)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:185)
at com.radiobusi.ShoutGen.PlayList.<init>(Unknown Source)
at com.radiobusi.ShoutGen.ShoutGen.<init>(Unknown Source)
at com.radiobusi.ShoutGen.ShoutGen.main(Unknown Source)
Caused by: java.lang.RuntimeException: Can't load resource bundle due to underlying exception java.util.MissingResourceException: Can't find bundle for base name com.mysql.jdbc.LocalizedErrorMessages, locale en_AU
at com.mysql.jdbc.Messages.<clinit>(Messages.java:60)
... 9 more
Caused by: java.util.MissingResourceException: Can't find bundle for base name com.mysql.jdbc.LocalizedErrorMessages, locale en_AU
at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:1521)
at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1260)
at java.util.ResourceBundle.getBundle(ResourceBundle.java:715)
at com.mysql.jdbc.Messages.<clinit>(Messages.java:58)
... 9 more
Exception in thread "main" java.lang.NullPointerException
at com.radiobusi.ShoutGen.ShoutGen.main(Unknown Source)
我的 mysql 数据库语言环境在 solaris 上是 en_US,但我的 ubuntu mysql 数据库也是 en_US。
有人有什么想法吗?
我不确定还需要什么其他信息,所以如果您想了解更多信息,请在评论中告诉我。
包装好的罐子
junit-4.8.1.jar
libshout.jar
log4j-1.2.15.jar
mysql-5.1.6.jar
munderwo@opensolaris:~/ShoutGen-Java$ uname -a
SunOS opensolaris 5.11 snv_111b i86pc i386 i86pc Solaris
MySQL 版本:MySQL 5.1.30
干杯
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