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I need to download a particular version of the Java JDK, so I'm going to Oracle's website to do so. When I click any of the links to begin downloading a JDK, I get the following error message from my browser:
This is probably not the site you are looking for!
You attempted to reach download.oracle.com, but instead you actually reached a server identifying itself as a248.e.akamai.net. This may be caused by a misconfiguration on the server or by something more serious. An attacker on your network could be trying to get you to visit a fake (and potentially harmful) version of download.oracle.com.
You should not proceed, especially if you have never seen this warning before for this site.
Is this normal (i.e., does Oracle use akamai.net to host its JDK distributions), or does this suggest that Oracle or I are being attacked?
Neither Sun nor Oracle has ever used third parties to host JDK downloads in my experience since 1997.
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I'm on this for a really long time. I need to have JRE 6 running on a new nonactivated Windows server 2019 essentials to be able to use a very old remote controller for some servers (old IBM & DELL racks).
No matter what version of java I install, it's just not running. I don't see it in the bottom right corner or in the running services. I know it seems very basic but I couldn't find a solution online.
Am I missing something? All I could find online is suggestions to add java to the environment variables but that is for a different issue. I tried it desperately but of course it didn't solve the problem.
Java, or more precisely the Java Virtual Machine (JVM), is not something that runs in the background. JVM is used to start specific applications. How the java.exe or similar executable will be resolved and invoked will depend on the specific application.
What you usually see in the Windows task tray area is a the Java update checker (Jucheck.exe). Whether or not this service is present will depend on selected installation options. It also might be that a very old Java 6 simply does not ship it.
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In recent discussions on stackoverflow I have discovered that many/most web hosts dont allow java servers to be uploaded as they open ports and create a vulnerability in their system. Without paying extra for a java web host, how is possible to by pass this issue? Can php be used to somehow wrap the java programmed socket, or even write the socket itself in php? This is one method I have heard, but surely the host would look at this no differently than a java written socket- a security threat?
Whilst i'm on topic, how is it that paying more for a java webhost all of a sudden makes their system less vulnerable? Is this just a con to extort a little more by allowing ports to be open if your willing to pay for it, or is their something that i'm misunderstanding?
Thanks
Host it using a dedicated or VPS(virtual private server) below are 2 of my personal cloud/vps providers that i use. You can look around for more but yeah shared hosting in my opinion is for entry thing or when you don't want to have to worry about the underlying platform. If you have a understanding of linux and managing your own servers then i would go for vps all the way.
http://aws.amazon.com/ and https://www.digitalocean.com/
With regards to the PHP part of the question as I stated in my comment if you have ssh access you can run your PHP script php myscript.php though i am not to sure how you would wrap your java service.
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I want to set up java/jsp environment in digitalocean VPS. I need help with that. I found help in digitalocean community but I want to know that which os is best for jsp and tomcat? And also the version of OS. I saw that tomcat is accessible at port 8080 so is there any option that i can access my site at port 80 or something like domain.com/index.jsp instead of domain.com:8080/indes.jsp?
I am still learning java and jsp so for that I need help to set up.
Tomcat can run on almost any OS, so choose one you are experienced and comfortable with. There's been a tendency to go with CentOS for server deployment, but as far as I'm aware no strong justification for choosing this over Ubuntu. Use whichever version is the most recent released version - for Ubuntu that's 14.04. DigitalOcean provide a variety of images and they're likely to be up to date and well supported.
Tomcat can be setup to run on any port you want, including 80. There are loads of guides to this, here's one that looks comprehensive: http://java-notes.com/index.php/installing-tomcat-with-http-port-80-on-linux
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A Java Servlet I maintain uses SSL encryption. I THINK it uses JSSE SSL by Oracle and after the HeartBleed Bug announcement I don't want to be using OpenSSL. Can someone tell me how I can be sure this is the case please?
So far I have found nothing on Google.
This isn't so much about the openssl command (which might not be on your path anyway) than about the OpenSSL library.
If you're using Tomcat, you would be relying on the OpenSSL library if you've set up the APR connector. Otherwise, you'll be using the JSSE (unless you've providing your own SSLImplementation classes, which is very unlikely).
I am not sure if I understand correctly but if you're trying to find out if your servlet is prone to heartbleed attacks and if it is reachable from the internet you might want to take a look at: http://filippo.io/Heartbleed/
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We were/are stung by the new security baseline requirement with Java's release of 7u45, which caused our applet not work until the end user adjusted the security settings the java control panel (see discussion in below question)
Java applet manifest - Allow all Caller-Allowable-Codebase
If possible we'd like to put a process in place where we can proactively test new jdk releases.
Oracle / Sun appears to offer a way to get notified about this.
http://www.oracle.com/technetwork/java/index-jsp-137266.html
CAP (Compatibility and Performance Program) is an early access program for Java Standard Edition (Java SE). As part of our ongoing work to assure that new releases of Java SE are compatible, robust and fast we are creating this early program designed to give key developers early access to our newest releases. This program is not open to the general public.
The above url says this is not open to the public and does not provide a way to sign up. I've been digging for a bit to find this and have so far been unsuccessful.
Thanks for any help (I'll update this if I find out more)
Regards
G