Win10java configuration environment is what reason, failure to find a lot of video or failure, for each great god parsing

CodePudding user response:

Classpath useless, how are you like lack of JAVA_HOME
I only defines two, one is the JAVA_HOME=C: \ Program Files \ Java \ jdk1.8.0 _241
Another is the PATH to add % JAVA_HOME % \ bin;
You put other deleted, and then give it a try

CodePudding user response:

Wrong and find your JAVA_HOME,
In addition you jdk1.8.0 _251 is there to meet? I from the official seek along while, 32-bit highest seems to only 241

CodePudding user response:

The first item in your path of oracle \ Java \ javapath is what path, estimation is the old version of the Java path, you can use the following command to see after the
Dir "C: \ designed Files (X86) \ Common Files \ Oracle \ Java \ javapath"
Take a look at what's in it? If older versions of Java, delete it or move to your new added behind the % JAVA_HOME % \ bin, also is to make the path to find the new version of the Java path rather than find older versions of Java first path

CodePudding user response:

refer to the second floor ywfpclt response:

wrong and find your JAVA_HOME,
In addition you jdk1.8.0 _251 is there to meet? I looked for a half a day, from the official 32-bit highest seems to only 241

I am win10, 64, the download is also the official download, don't know what the reason, self-study new

CodePudding user response:

reference qybao reply: 3/f

the first item in your path of oracle \ Java \ javapath is what path, estimation is the old version of the Java path, you can use the following command to see after the
Dir "C: \ designed Files (X86) \ Common Files \ Oracle \ Java \ javapath"
Take a look at what's in it? If older versions of Java, delete it or move to your new added behind the % JAVA_HOME % \ bin, also is to make the path to find the new version of the Java path rather than find older versions of Java first path

some don't understand... I am a newcomer, I try to delete from the later

CodePudding user response:

reference 5 floor weixin_47079611 reply:

Quote: refer to the third floor qybao response:

the first item in your path of oracle \ Java \ javapath is what path, estimation is the old version of the Java path, you can use the following command to see after the
Dir "C: \ designed Files (X86) \ Common Files \ Oracle \ Java \ javapath"
Take a look at what's in it? If older versions of Java, delete it or move to your new added behind the % JAVA_HOME % \ bin, also is to make the path to find the new version of the Java path rather than find older versions of Java first path

some don't understand... I am a newcomer, I have deleted from the later try

Your Java and javac can perform, I don't know what do you still want to ask configuration problem?

CodePudding user response:

I looked at your screenshots, I found the Java instructions are in Chinese, javac instruction is in English, may be two versions are not consistent, please enter the control panel - & gt; Program and function to remove all of them related to the Java program, then reinstall the configuration,

CodePudding user response:

I also am win10, you command line Java and javac has the related content, according to show that no problem!
Don't rest assured, you write a hello world program to try on the command line is more convenient to find the answer!

CodePudding user response:

refer to the eighth floor paullbm response:

I also am win10, you command line Java and javac has the related content, according to show that no problem!
Don't rest assured, you write a hello world program to try on the command line is more convenient to find the answer!

javac is in English, feel wrong...

CodePudding user response:

refer to 7th floor qq_39936465 response:

I looked at your screenshots, found that Java that is Chinese, javac instruction is in English, may be two versions are not consistent, please enter the control panel - & gt; Procedure and function to remove all of them related to the Java program, then reinstall the configuration,

ok

CodePudding user response:

refer to 6th floor qq_39936465 response:

Quote: refer to the fifth floor weixin_47079611 reply:

Quote: refer to the third floor qybao response:

the first item in your path of oracle \ Java \ javapath is what path, estimation is the old version of the Java path, you can use the following command to see after the
Dir "C: \ designed Files (X86) \ Common Files \ Oracle \ Java \ javapath"
Take a look at what's in it? If older versions of Java, delete it or move to your new added behind the % JAVA_HOME % \ bin, also is to make the path to find the new version of the Java path rather than find older versions of Java first path

some don't understand... I am a newcomer, I have deleted from the later try

Your Java and javac can perform, I don't know what do you still want to ask configuration problem?

javac is in English, see the other people all are in Chinese, feel wrong...

CodePudding user response:

You are such a... Environment with good ah...

CodePudding user response:

refer to 12 floor weixin_45701507 reply:

you this... Environment with good ah...

javac input in English, ok?

CodePudding user response:

Estimates that your computer is 64 bit, Win10 is also a 64 - bit operating system, so your JDK should also is a 64 - bit version, it should not be in "C: \ designed Files (X86) " directory below, from your screenshots don't see what you want to ask any questions or you the error, would you please describe your problem?

CodePudding user response:

reference 14 floor cfbs168 reply:

estimates that your computer is 64 bit, Win10 is also a 64 - bit operating system, so your JDK should also is a 64 - bit version, it should not be in "C: \ designed Files (X86) " directory below, from your screenshots don't see what you want to ask any questions or you the error, would you please describe your problem?

get I also don't understand, I deleted, to download a 64 bit