问题描述
我看着所有其他的地方,我不知道该怎么做。如何在控制台中输入 java -version
因为我所有的回复是java不被识别为一个命令。
我去了java网站,我得到了版本1.7.0_45
所以我这样做p>
而不是
它没有工作
它也没有工作。
我从官方网站下载了10月30日最新的android sdk
。
帮助?
-startup
plugins / org.eclipse.equinox.launcher_1.3.0.v20120522- 1813.jar
--launcher.library
plugins / org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20120913-144807
-product
com.android .ide.eclipse.adt.package.product
--launcher.XXMaxPermSize
256M
-showsplash
com.android.ide.eclipse.adt.package.product
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
-vm C:\Program文件(x86)\Java\jre7\bin\\ \\ javaw.exe
-vmargs
-Dosgi.requiredJavaVersion = 1.6
-Xms40
-Xmx768m
-Declipse.buildId = v22.3.0-887826
-XX:MaxPermSize = 512M
问题是你正在尝试使用32位版本的Java启动一个64位版本的Eclipse。您可以从下载
使用64位JVM启动Eclipse,问题将消失。
要执行此操作:
$ e code $ e code $ \\您还可以更新您的 eclipse.ini中的前两行
文件通过执行以下操作来默认使用64位java:
-vm
c:\path \to\64\bit\bin\javaw.exe
另外,你可以还可以下载32位版本的Eclipse,以便与32位Java一起使用。关键在于它的位数是一样的。
I looked at all the other places and I can't figure out how to do it.
How do you type java -version
into the console. Because all I get back is that java is not recognized as a command.
I went on the java site and I got the version 1.7.0_45
so I did this
instead of
it didn't work either
It also didn't work.
I've downloaded the most recent android sdk
of October 30th from the official site.Help?
-startup
plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20120913-144807
-product
com.android.ide.eclipse.adt.package.product
--launcher.XXMaxPermSize
256M
-showsplash
com.android.ide.eclipse.adt.package.product
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
-vm C:\Program Files (x86)\Java\jre7\bin\javaw.exe
-vmargs
-Dosgi.requiredJavaVersion=1.6
-Xms40
-Xmx768m
-Declipse.buildId=v22.3.0-887826
-XX:MaxPermSize=512M
The problem is that you are trying to start a 64 bit version of Eclipse with a 32 bit version of Java. You can download it from here
Start Eclipse with a 64 bit JVM and the problem will go away.
To do so:
eclipse.exe -vm c:\path\to\64\bit\bin\javaw.exe
You can also update the the first two lines in your eclipse.ini
file to use the 64 bit java by default by doing the following:
-vm
c:\path\to\64\bit\bin\javaw.exe
Also, you can also download a 32 bit version of Eclipse for use with 32 bit Java. The key is that the bitness is the same.
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