寻找帮助构建'rhdb-explain'Visual Explain工具 [英] Looking for help building 'rhdb-explain' Visual Explain tool
问题描述
我希望这里有人有从Red Hat构建Visual
Explain工具的经验。我下载了它和J2 SDK，但是当我试图按照构建说明进行操作时，我得到的消息如下：
错误：键入`JTableHeader''没有在当地的声明中找到
变量`header''。
[javac] JTableHeader header = null;
对我来说，这表明SDK没有安装（正确）。但是我
承认我几乎是一个Java知道的人。
I''m hoping there''s someone here with experience in building the Visual
Explain tool from Red Hat. I downloaded it and the J2 SDK, but when I
attempt to follow the build instructions, I get messages like:
error: Type `JTableHeader'' not found in the declaration of the local
variable `header''.
[javac] JTableHeader header = null;
To me, this indicates that the SDK isn''t installed (properly). But I
admit I''m pretty much a Java know-nothin''.
推荐答案
4月上旬2004年10月20日上午10:45:33，Jeff Boes写道：
On Tue, Apr 20, 2004 at 10:45:33AM -0700, Jeff Boes wrote:
变量`header''。
[javac] JTableHeader header = null;
对我来说，这表明SDK没有安装（正确）。但是我承认我几乎是一个Java知道的人。
variable `header''.
[javac] JTableHeader header = null;
To me, this indicates that the SDK isn''t installed (properly). But I
admit I''m pretty much a Java know-nothin''.
java -version？
A
-
Andrew Sullivan | aj*@crankycanuck.ca
我记得当计算机令人沮丧时，因为他们*确实*确实是什么
你告诉他们。这实际上现在看起来很古怪。
--J.D。鲍德温
---------------------------（播出结束）----- ----------------------
提示7：别忘了增加你的免费空间地图设置
java -version ?
A
--
Andrew Sullivan | aj*@crankycanuck.ca
I remember when computers were frustrating because they *did* exactly what
you told them to. That actually seems sort of quaint now.
--J.D. Baldwin
---------------------------(end of broadcast)---------------------------
TIP 7: don''t forget to increase your free space map settings
2004年4月20日星期二上午10:45:33 -0700，Jeff Boes写道：
On Tue, Apr 20, 2004 at 10:45:33AM -0700, Jeff Boes wrote:
变量`header''。
[javac] JTableHeader header = null;
对我来说，这表明SDK没有安装（正确）。但是我承认我几乎是一个Java知道的人。
variable `header''.
[javac] JTableHeader header = null;
To me, this indicates that the SDK isn''t installed (properly). But I
admit I''m pretty much a Java know-nothin''.
java -version？
A
-
Andrew Sullivan | aj*@crankycanuck.ca
我记得当计算机令人沮丧时，因为他们*确实*确实是什么
你告诉他们。这实际上现在看起来很古怪。
--J.D。鲍德温
---------------------------（播出结束）----- ----------------------
提示7：别忘了增加你的免费空间地图设置
java -version ?
A
--
Andrew Sullivan | aj*@crankycanuck.ca
I remember when computers were frustrating because they *did* exactly what
you told them to. That actually seems sort of quaint now.
--J.D. Baldwin
---------------------------(end of broadcast)---------------------------
TIP 7: don''t forget to increase your free space map settings
Jeff Boes写道：
Jeff Boes wrote:
我希望这里有人有建立Visual
解释工具的经验红帽。我下载了它和J2 SDK，但是当我尝试按照构建说明进行操作时，我得到的消息如下：
错误：在本地声明中找不到类型`JTableHeader'
变量`header''。
[javac] JTableHeader header = null;
对我来说，这表明SDK没有安装（正确）。但是我承认我几乎是一个Java知道的人。
I''m hoping there''s someone here with experience in building the Visual
Explain tool from Red Hat. I downloaded it and the J2 SDK, but when I
attempt to follow the build instructions, I get messages like:
error: Type `JTableHeader'' not found in the declaration of the local
variable `header''.
[javac] JTableHeader header = null;
To me, this indicates that the SDK isn''t installed (properly). But I
admit I''m pretty much a Java know-nothin''.
Jeff，请将环境变量JAVA_HOME设置为SDK的位置
已安装？
请尝试：
echo
Jeff, have tou set the environment variable JAVA_HOME to where your SDK
is installed?
Please try:
echo
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