com/ibm/icu/text/UnicodeDecompressor异常解决方法

现象是：

Exception in thread "main" java.lang.NoClassDefFoundError: com/ibm/icu/text/UnicodeDecompressor
at com.esri.sde.sdk.client.s$a_.p(Unknown Source)
at com.esri.sde.sdk.client.s$a_.g(Unknown Source)
at com.esri.sde.sdk.client.s.o(Unknown Source)
at com.esri.sde.sdk.client.b.k(Unknown Source)
at com.esri.sde.sdk.client.SeConnection.p(Unknown Source)
at com.esri.sde.sdk.client.SeConnection.r(Unknown Source)
at com.esri.sde.sdk.client.SeConnection.getTables(Unknown Source)
at metaFgdc.Test.main(Test.java:14)
Caused by: java.lang.ClassNotFoundException: com.ibm.icu.text.UnicodeDecompressor
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)

 

原因：

缺少ArcSDE依赖的icu包

解决方法：

下载附件的jar文件，然后复制到项目的lib目录下或者服务器的lib目录下