ant怎么运行不起来？报错：Out of environment space;Bad command or file name

[bbjj]

已经设置完了JAVA_HOME、ANT_HOME和PATH

[bbjj]

up一下

[MagicJohn]

伙计，问题要问的明白一点。ANT是什么软件。

[skyyoung]

你的CLASSPATH里的长度太长所至！
http://www.csdn.net/oldexpert/TopicView.asp?id=85391&table=200101

[bbjj]

已经设置了
SET JAVA_HOME=C:\jdk1.3.1\jdk1.3
set ANT_HOME=F:\ant\ANT
SET CLASSPATH=.;C:\jdk1.3.1\lib\dt.jar;C:\jdk1.3.1\lib\tools.jar;F:\ant\ANT\lib\ant.jar;F:\ant\ANT\lib\jaxp.jar;F:\ant\ANT\lib\crimson.jar;

[lmh79]

什么操作系統下﹐windows98下要設置什么空間來的﹗

Bad command or file name 是因為你的批處理有問題的﹗

[bbjj]

我用的是windows98

[skyyoung]

Fix the "out of environment" error when setting a new CLASSPATH
DOS has a limit on available environment space. You can adjust this in CONFIG.SYS. If your SHELL statement is set to COMMAND.COM, simply add/modify the SHELL parameter for adjusting the environment size: SHELL=C:\windows\command.com C:\windows /p /E:4096



will set off 4 Kb for environment variables.

Command line in DOS has a limit of 127 characters. If you need more room to lanch the JVM then you have the following workaround.

Use environment variable like SET MYCLASSPATH = /files/classes/lib/examples.jar
SET MYARGS = -Djava.security.policy=/files/policy
java -cp %MYCLASSPATH% %MYARGS% myClass




Use a BAT file.

[黑猫警长家]

是不是需要你的path也要写上
看看行不行
不过我从来就没有在win98试过
我只在nt4.0和win2k中
设置javahome anthome就可以了
设好后一定重起呀