JDK环境变量都设置好了,在DOS中输入JAVA-VERSION也对 可怎么javac就提示不是内部或外部命令呢环境变量如下CLASSPATH=.\%JAVA_HOME%\libJAVA_HOME="C:\Program Files\Java\jdk1.6.0_02"Path=%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Program Files\Common Files\TTKN\Bin;C:\Program File

题目

JDK环境变量都设置好了,在DOS中输入JAVA-VERSION也对 可怎么javac就提示不是内部或外部命令呢

环境变量如下

CLASSPATH=.\%JAVA_HOME%\lib

JAVA_HOME="C:\Program Files\Java\jdk1.6.0_02"

Path=%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Program Files\Common Files\TTKN\Bin;C:\Program Files\Rational\common


相似考题
参考答案和解析
你可以根据你的jdk版本号及安装路径进行相应的修改.修改后看看还有什么问题??
Path 里也得加上JAVA_HOME啊%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Program Files\Common Files\Thunder Network\KanKan\Codecs;%JAVA_HOME%\bin
Path 里也得加上JAVA_HOME啊%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Program Files\Common Files\Thunder Network\KanKan\Codecs;%JAVA_HOME%\bin
Path 里也得加上JAVA_HOME啊
%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Program Files\Common Files\Thunder Network\KanKan\Codecs;%JAVA_HOME%\bin
百度一下试试
更多“JDK环境变量都设置好了,在DOS中输入JAVA-VERSION也对 可怎么javac就提示不是内部或外部命令呢环境变量如下CLASSPATH=.\%JAVA_HOME%\libJAVA_HOME="C:\Program Files\Java\jdk1.6.0_02"Path=%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Program Files\Common Files\TTKN\Bin;C:\Program File”相关问题
  • 第1题:

    Windows NT中哪个文件夹存放SAM文件()。

    • A、/%Systemroot%
    • B、/%Systemroot%/system32/sam
    • C、/%Systemroot%/system32/config
    • D、/%Systemroot%/config

    正确答案:C

  • 第2题:

    Which of the following is the default location for the User profiles folder in Windows 7?()

    • A、C:/Users
    • B、C:/Program Files (x86)
    • C、C:/Documents and Settings 
    • D、C:/Windows/system32

    正确答案:A

  • 第3题:

    你想跟踪DNS的活动,于是便打开DNS服务器的日志。在缺省情况下,DNS日志文件位于什么地方()

    • A、%SystemRoot%/DNS/dns.log
    • B、%SystemRoot%/System32/DNS/dns.log
    • C、%SystemRoot%/System32/LOGS/dns.log
    • D、%SystemRoot%/LOGS/dns.log

    正确答案:B

  • 第4题:

    Within a 64-bit Windows desktop OS, by default where are the program files for 32-bit programs located?()

    • A、C:/Windows
    • B、C:/Program Files (x86)
    • C、C:/Program Files
    • D、C:/Windows/System32

    正确答案:B

  • 第5题:

    默认配置喜爱,IIS的日志被存储在()目录中。

    • A、%systemroot%/system32/logfiles/w3svc
    • B、%systemroot%/logs/w3svc
    • C、%systemroot%/logfiles/w3svc

    正确答案:A

  • 第6题:

    You have a DNS server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 is a stand-alone server. You perform a full backup of Server1 every day. A DNS zone on Server1 is deleted by using the DNS snap-in. You need to restore the DNS zone on Server1. What should you do?()

    • A、Restore the system state data.
    • B、Restore all files in the %systemroot%/DNS folder.
    • C、Restore all files in the %systemroot%/System32/drivers/etc folder.
    • D、Copy all files from the %systemroot%/DNS/Backup folder to the %systemroot%/DNS folder.

    正确答案:A

  • 第7题:

    多选题
    You manage a SQL Server 2005 computer that was installed using default settings. After a power failure, the SQL Server (MSSQLSERVER) service on your database server does not start. You need to find out the cause of the problem. Which three actions should you perform?()
    A

    In Event Viewer, view the system log.

    B

    In Event Viewer, view the application log.

    C

    In Notepad, view the C:///Program Files/Microsoft SQL Server/MSSQL.1/MSSQL/LOG/ErrorLog.1 file.

    D

    In Notepad, view the C:///Program Files/Microsoft SQL Server/MSSQL.1/MSSQL/LOG/ErrorLog file.

    E

    In Notepad, view the C:///Program Files/Microsoft SQL Server/MSSQL.1/MSSQL/LOG/SQLAgent.out file.


    正确答案: E,B
    解析: 暂无解析

  • 第8题:

    单选题
    Within a 64-bit Windows desktop OS, by default where are the program files for 64-bit programs located?()
    A

    C:/Program Files

    B

    C:/Windows/

    C

    C:/Windows/System32

    D

    C:/Program Files (x86)


    正确答案: D
    解析: 暂无解析

  • 第9题:

    判断题
    安装JDK时,需要配置环境变量path、classpath和JAVA_HOME。
    A

    B


    正确答案:
    解析: 暂无解析

  • 第10题:

    多选题
    对于安装在windows操作系统的CTI平台服务器(假设安装路径是C:///Program Files/HuaWei,且合设了WAS),如果IP地址变更,以下哪些配置文件需要修改()。
    A

    C:///Program Files/HuaWei/was/apache-tomcat/conf/was.xml

    B

    C:///Program Files/HuaWei/ICDCfgSvr/ICD3Cnfg.dat

    C

    C:///Windows/System32/icdcomm.cfg

    D

    注册表:计算机/HKEY_LOCAL_MACHINE/SOFTWARE/HUAWEI/CCS

    E

    注册表:计算机/HKEY_LOCAL_MACHINE/SOFTWARE/HUAWEI/CTI


    正确答案: B,E
    解析: 暂无解析

  • 第11题:

    单选题
    Your network has client computers that run Windows 7 Enterprise.   You plan to deploy new administrative template policy settings by using custom ADMX files.   You create the custom ADMX files, and you save them on a network share. You start Group Policy Object Editor (GPO Editor).   The custom ADMX files are not available in the Group Policy editing session.   You need to ensure that the ADMX files are available to the GPO Editor.   What should you do?()
    A

    Set the network share permissions to grant all Windows 7 users Read access for the share.

    B

    Copy the ADMX files to the central store,and then restart the GPO Editor.

    C

    Copy the ADMX files to the %systemroot%/inf folder on each Windows 7 computer,and then restart the GPO Editor

    D

    Copy the ADMX files to the %systemroot%/system32 folder on each Windows 7 computer,and then restart the GPO Editor.


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    默认配置喜爱,IIS的日志被存储在()目录中。
    A

    %systemroot%/system32/logfiles/w3svc

    B

    %systemroot%/logs/w3svc

    C

    %systemroot%/logfiles/w3svc


    正确答案: C
    解析: 暂无解析

  • 第13题:

    Within a 64-bit Windows desktop OS, by default where are the program files for 64-bit programs located?()

    • A、C:/Program Files
    • B、C:/Windows/
    • C、C:/Windows/System32
    • D、C:/Program Files (x86)

    正确答案:A

  • 第14题:

    安装JDK时,需要配置环境变量path、classpath和JAVA_HOME。


    正确答案:正确

  • 第15题:

    对于安装在windows操作系统的CTI平台服务器(假设安装路径是C:///Program Files/HuaWei,且合设了WAS),如果IP地址变更,以下哪些配置文件需要修改()。

    • A、C:///Program Files/HuaWei/was/apache-tomcat/conf/was.xml
    • B、C:///Program Files/HuaWei/ICDCfgSvr/ICD3Cnfg.dat
    • C、C:///Windows/System32/icdcomm.cfg
    • D、注册表:计算机/HKEY_LOCAL_MACHINE/SOFTWARE/HUAWEI/CCS
    • E、注册表:计算机/HKEY_LOCAL_MACHINE/SOFTWARE/HUAWEI/CTI

    正确答案:A,B,C,D

  • 第16题:

    Which program finds only files that are in your PATH?()


    正确答案:/USR/BINyWHICH

  • 第17题:

    Your network has client computers that run Windows 7 Enterprise.   You plan to deploy new administrative template policy settings by using custom ADMX files.   You create the custom ADMX files, and you save them on a network share. You start Group Policy Object Editor (GPO Editor).   The custom ADMX files are not available in the Group Policy editing session.   You need to ensure that the ADMX files are available to the GPO Editor.   What should you do?()

    • A、Set the network share permissions to grant all Windows 7 users Read access for the share.
    • B、Copy the ADMX files to the central store,and then restart the GPO Editor.
    • C、Copy the ADMX files to the %systemroot%/inf folder on each Windows 7 computer,and then restart the GPO Editor
    • D、Copy the ADMX files to the %systemroot%/system32 folder on each Windows 7 computer,and then restart the GPO Editor.

    正确答案:B

  • 第18题:

    单选题
    Which of the following is the default location for the User profiles folder in Windows 7?()
    A

    C:/Users

    B

    C:/Program Files (x86)

    C

    C:/Documents and Settings 

    D

    C:/Windows/system32


    正确答案: A
    解析: 暂无解析

  • 第19题:

    单选题
    Within a 64-bit Windows desktop OS, by default where are the program files for 32-bit programs located?()
    A

    C:/Windows

    B

    C:/Program Files (x86)

    C

    C:/Program Files

    D

    C:/Windows/System32


    正确答案: C
    解析: 暂无解析

  • 第20题:

    单选题
    Windows NT中哪个文件夹存放SAM文件()。
    A

    /%Systemroot%

    B

    /%Systemroot%/system32/sam

    C

    /%Systemroot%/system32/config

    D

    /%Systemroot%/config


    正确答案: C
    解析: 暂无解析

  • 第21题:

    单选题
    You have a DNS server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 is a stand-alone server. You perform a full backup of Server1 every day. A DNS zone on Server1 is deleted by using the DNS snap-in. You need to restore the DNS zone on Server1. What should you do?()
    A

    Restore the system state data.

    B

    Restore all files in the %systemroot%/DNS folder.

    C

    Restore all files in the %systemroot%/System32/drivers/etc folder.

    D

    Copy all files from the %systemroot%/DNS/Backup folder to the %systemroot%/DNS folder.


    正确答案: C
    解析: 暂无解析

  • 第22题:

    填空题
    Which program finds only files that are in your PATH?()

    正确答案: /USR/BINyWHICH
    解析: 暂无解析

  • 第23题:

    单选题
    Which of the following locations would hold 32-bit application files in Windows Vista 64-bit?()
    A

    C:/Program Files/

    B

    C:/Program Files (x86)/

    C

    C:/Program Files 32/

    D

    C:/Program files 32-bit/


    正确答案: D
    解析: 暂无解析