无法在WebLogic11G中执行java utils.MulticastTest

Question

我知道这是很基本的，但我也很沮丧..我在谷歌上搜索并尝试了所有我能做的。但是我不能执行这个实用程序。

java utils.MulticastTest 

我在Linux open SUSE上使用weblogic 11g。我必须在需要在生产环境中复制时尽快找到它：

另外，我猜(不确定)这个工具存在于我正在执行的weblogic.jar中

**linux-0m8r:/bea/Oracle/Middleware/wlserver_10.3/server/bin # ./setWLSEnv.sh** 
CLASSPATH=/bea/Oracle/Middleware/patch_wls1032/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/bea/Oracle/Middleware/patch_oepe1032/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/bea/Oracle/Middleware/jrockit_160_14_R27.6.5-32/lib/tools.jar:/bea/Oracle/Middleware/utils/config/10.3/config-launch.jar:/bea/Oracle/Middleware/wlserver_10.3/server/lib/weblogic_sp.jar:/bea/Oracle/Middleware/wlserver_10.3/server/lib/weblogic.jar:/bea/Oracle/Middleware/modules/features/weblogic.server.modules_10.3.2.0.jar:/bea/Oracle/Middleware/wlserver_10.3/server/lib/webservices.jar:/bea/Oracle/Middleware/modules/org.apache.ant_1.7.0/lib/ant-all.jar:/bea/Oracle/Middleware/modules/net.sf.antcontrib_1.0.0.0_1-0b2/lib/ant-contrib.jar:

PATH=/bea/Oracle/Middleware/wlserver_10.3/server/bin:/bea/Oracle/Middleware/modules/org.apache.ant_1.7.0/bin:/bea/Oracle/Middleware/jrockit_160_14_R27.6.5-32/jre/bin:/bea/Oracle/Middleware/jrockit_160_14_R27.6.5-32/bin:/home/tty/bin:/usr/local/bin:/usr/bin:/sbin:/usr/sbin:/bin:/usr/bin/X11:/usr/X11R6/bin:/usr/games

Your environment has been set.

即使在那之后当我跑步时

$ java utils.MulticastTest -N server100 -A 237.155.155.1

它会给出以下错误：

linux-0m8r:/bea/Oracle/Middleware/jdk160_14_R27.6.5-32/bin # ./java utils.MulticastTest -N server100 -A 237.155.155.1
Exception in thread "main" java.lang.NoClassDefFoundError: utils/MulticastTest
Caused by: java.lang.ClassNotFoundException: utils.MulticastTest
 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)
Could not find the main class: utils.MulticastTest.  Program will exit.

另外，我先安装了两个jdk，一个是OS，一个是与weblogic捆绑在一起的。两者都尝试过，但无法运行..这纯粹是一个类路径问题，我可以看到，但我无法弄清楚如何解决它。任何帮助我们都将不胜感激..我可以在接下来的12个小时内回答任何问题..

linux-0m8r:/bea/Oracle/Middleware/jdk160_14_R27.6.5-32/bin # java -version
java version "1.6.0_17"
OpenJDK Runtime Environment (IcedTea6 1.7.3) (suse-7.3-i386)
OpenJDK Client VM (build 14.0-b16, mixed mode)


linux-0m8r:/bea/Oracle/Middleware/jdk160_14_R27.6.5-32/bin # ./java -version
java version "1.6.0_14"
Java(TM) SE Runtime Environment (build 1.6.0_14-b08)
Java HotSpot(TM) Client VM (build 14.0-b16, mixed mode)
linux-0m8r:/bea/Oracle/Middleware/jdk160_14_R27.6.5-32/bin # 

Answer 1

您的环境实际上尚未设置。您需要使用source或. ( "dot“命令)来编写脚本：

$ cd Oracle/Middleware/wlserver_10.3/server/bin
$ . ./setWLSEnv.sh
CLASSPATH=...

PATH=...

Your environment has been set.
$ java utils.MulticastTest -n name -a address [-p portnumber] [-t timeout] [-s send] [-l timetolive]