i dont know why its not installing i dont know what to do error image
its showing this i did instal java 64 bit jre its not working please hele me
i tride to delete and install again it did'nt work
i delete it many times and install
still its not installing zap its showing the same thing locate java 64 bit file
i also tride to locate the file it did'nt work but i dont know where the file is if i know where the file is its not selecting the file
Based on the error message:
You didn't install a JRE >= Java 11.
You installed a 32bit JRE.
Your JRE can't be found. (If you're using Adopt OpenJDK or Temurin, etc. [I can't think of all of them.] there's an option to set JAVA_HOME and JavaSoft registry keys, you should enable those. Plus may need to reboot before installing [thanks Windows 🤷♂️].)
I have had this issue myself. ZAP really is a PITA on Windows. One thing I noticed is that on my Windows host, which will not run the ZAP installer, I'm using Oracle's Java:
C:\Users\Administrator>java -version
java version "1.8.0_361"
Java(TM) SE Runtime Environment (build 1.8.0_361-b09)
Java HotSpot(TM) 64-Bit Server VM (build 25.361-b09, mixed mode)
on my Linux host which runs it fine:
──(kali㉿PwnBox)-[~]
└─$ java -version
Picked up _JAVA_OPTIONS: -Dawt.useSystemAAFontSettings=on -Dswing.aatext=true
openjdk version "17.0.6" 2023-01-17
OpenJDK Runtime Environment (build 17.0.6+10-Debian-1)
OpenJDK 64-Bit Server VM (build 17.0.6+10-Debian-1, mixed mode, sharing)
So I deduce the difference is that ZAP doesn't like Oracle's JRE and wants OpenJDK/JRE. Thankfully, there are builds available for Windows here:
https://learn.microsoft.com/en-us/java/openjdk/download
So give that a go. In my instance I have other software that depends on Oracle's JRE, so I do not want to endanger that apps reliability by installing another JRE. So I just use ZAP 2.12 on my Linux host and ZAP 2.11 on Windows, which runs fine in Oracle JRE.
Side Note:
ZAP really is half-baked. As far as web app testing goes, I pay for BurpSuite Pro because it's so vastly superior in every measurable way. I have all kinds of headaches with ZAP and it's always a battle. That's if it can even finish a scan without crashing on larger apps (it usually can't).
Anyway, I hope this helps. But I would also suggest seeking out alternatives to ZAP until the developers get their act together. Then again, I guess you get what you pay for, so......
Related
I'm currently setting up two Geoservers running on two separate Linux machines. One of the Geoservers is running version 2.20.2. and the other one is version 2.19.5.
I'm trying to install Native Jai and Native JAI ImageIO in order to increase the image handling performance.
Both machines are running Ubuntu 20.04.4 LTS.
java -version
openjdk version "11.0.14" 2022-01-18
OpenJDK Runtime Environment (build 11.0.14+9-Ubuntu-0ubuntu2.20.04)
OpenJDK 64-Bit Server VM (build 11.0.14+9-Ubuntu-0ubuntu2.20.04, mixed mode, sharing)
So far I've followed these instructions: https://download.java.net/media/jai/builds/release/1_1_3/INSTALL.html
Specifically this part: The instructions I followed
It's still not working.
echo $JAIHOME
/var/lib/JAI/jai-1_1_3/lib
echo $CLASSPATH
/var/lib/JAI/jai-1_1_3/lib/jai_core.jar:/var/lib/JAI/jai-1_1_3/lib/jai_codec.jar:/var/lib/JAI/jai-1_1_3/lib/mlibwrapper_jai.jar
echo $LD_LIBRARY_PATH
.:/var/lib/JAI/jai-1_1_3/lib:/var/lib/JAI/jai-1_1_3/lib/jai_core.jar:/var/lib/JAI/jai-1_1_3/lib/jai_codec.jar:/var/lib/JAI/jai-1_1_3/lib/mlibwrapper_jai.jar
This is the Geoserver status page in case there is any relevant information: Geoserver status
Any help would be greatly appreciated.
I'm not sure why that section still appears in the manual - it is no longer needed or recommended, but is clearly marked as outdated.
I am using eclipse for a coding course at school, and I am required to install Violet UML Editor http://alexdp.free.fr/violetumleditor/page.php to create PDF of classes.
Anyway, I downloaded a .jar file. My mac doesn't like that it's from an unverified developer so I must manually allow it to open in system preferences. The .jar opens to the loading tab but it wont open the program.
'''Javac -version''' in terminal says javac 16.02. As far as I know, JDK holds JRE which I need to run Violet. To be safe I installed JRE from Oracle which was a JDK 8 file but it didn't work so I just deleted it.
UPDATE: Using terminal and entering '''java -jar violetumleditor-3.0.0.jar''' I get the error code
Error: Unable to access jarfile violetumleditor-3.0.0.jar
the .jar is located on my desktop, it should be found
Also yes I did a fresh 3.0 version install to try and the same thing.
UPDATE 2:
java -version gives
java version "16.0.2" 2021-07-20
Java(TM) SE Runtime Environment (build 16.0.2+7-67)
Java HotSpot(TM) 64-Bit Server VM (build 16.0.2+7-67, mixed mode, sharing)
Thinking it's a permission with accessing desktop issue.
There is a bug open for this:
https://sourceforge.net/p/violet/bugs/69/
I personally don't think it would be fixed anytime soon.
I can recommend two alternative tools such as:
https://www.visual-paradigm.com/solution/uml/uml-tool-for-mac/
https://gitmind.com
I'm having a problem of installing java SE runtime 6 on mac, without that, I can't open my eclipse or install Intellij. However, I download the .dmg through an Apple - Java link, but it just doesn't install!
And there's no error message, just the page of falling installation.
I really don't know how to solve it.
This is kind of an update of my problem... I used to have Java SE runtime 6 and tried to install jdk 1.8 and failed. Same picture appeared. Just said failed installing with no error messages. I guessed might be a conflicts? and deleted Java 6 and basically can't run eclipse & Intellij (this solved thought) I still have java 1.7 here.
I just can't figure out why I can't install (or reinstall) java 1.6 or java 1.8. What could be the problem?
Some system updates:
if I do: "which java":
/usr/bin/java
if "echo $JAVA_HOME":
/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home
if java -version:
java version "1.7.0_51"
Java(TM) SE Runtime Environment (build 1.7.0_51-b13)
Java HotSpot(TM) 64-Bit Server VM (build 24.51-b03, mixed mode)
What could be possibly wrong?!!!????
God
You need to get Java directly from Oracle (http://www.oracle.com/technetwork/java/javase/downloads/index.html) as Apple stopped supporting Java some time ago. Unless you have pressing reasons for using Java 6 I suggest also installing at least Java 7, although you can have all three versions installed and select the appropriate version for the app you want to run/develop.
Edit Also, if you want to use Eclipse or IntelliJ (go for IntelliJ) you want to get the JDK and not the "runtime" (JRE).
Any applet I click on from the web prompts me to update Java, even though I had the most recent version. The prompt directed me to a download (on the real Java site, don't worry) so I installed it. I went back to the applet, and the prompt persisted.
I searched for help and found another forum post that said the prompt directs you to an outdated version of Java - it's a bug in the Applet manager. Okay, I downloaded the newest version of Java available on the website and had it uninstall all older versions on my computer. I looked at another applet, and the prompt was still there.
What am I doing wrong? Applets in general can't be broken - they must have tested it.
C:\...>java -version
java version "1.8.0_20"
Java(TM) SE Runtime Environment (build 1.8.0_20-b26)
Java HotSpot(TM) 64-Bit Server VM (build 25.20-b23, mixed mode)
If I understand correctly, the applet version can be different than your regular version of Java. When I go to http://java.com/en/download/installed.jsp, I get the same prompt, but the filename is marked with (2), because I've downloaded it and installed it twice.
Update: I visited the same page again, and Java crashed, nearly taking out my browser in the process. It recovered and told me it needed to uninstall 8 update 5 so it could install 8 update 20, but it failed to uninstall (probably because it crashed Java.) Meanwhile, checking in Programs and Features, as well as the -version check I posted above, I can see that version 8 update 20 is installed.
I'll post the updates as I go - I'm uninstalling all Java from my machine in the hopes that one was interfering with the other somehow.
How do I get JNLP working for OpenJDK 7 on a Ubuntu machine?
I'm trying to get the source code linked to at http://www.bugaco.com/bioinf/clusterer/ with the text "Download sources" to run on my machine.
Currently, when I try running
javac -cp ".:l2fprod-common-all-7.3.jar:jfreechart-1.0.17/lib/jfreechart-1.0.17.jar" com/bugaco/mioritic/impl/module/project/Main.java
it is giving me the error
./com/bugaco/ui/LoadBean.java:11: error: package javax.jnlp does not exist
import javax.jnlp.FileOpenService;
^
(and many other errors)
which I assume indicates that I need to install JNLP, along with other packages I'll have to install when I get JNLP fixed.
Based on Mike Clark's answer https://stackoverflow.com/a/12608844/38765
I assumed that "Demos and Samples" is the way to install JNLP for Open JDK 7.
I'm on Ubuntu, so I'm trying to use the "Ubuntu way" to install it. I installed openjdk-7-demo , which describes itself as "Java runtime based on OpenJDK (demos and examples)".
It's still giving the error described above. What have I done wrong, or forgotten to do?
I tried browsing the tag wiki for java. The only non-video resource that looked relevant to me in "Beginners' resources" was "The Java Tutorials". The only link relevant from there was "Learning the Java Language". It had a section on packages, but that's only on how to create your own, rather than how to install other peoples' packages.
I'm using Ubuntu 12.04 (precise) 64-bit, and Java 7
java version "1.7.0_55"
OpenJDK Runtime Environment (IcedTea 2.4.7) (7u55-2.4.7-1ubuntu1~0.12.04.2)
OpenJDK 64-Bit Server VM (build 24.51-b03, mixed mode)
If you want to use JNLP with OpenSDK, you need the IcedTea implementation of JNLP.
In Ubuntu, install the "icedtea-netx" package.
The libraries you need will be in /usr/share/icedtea-web/.
Just use $ javaws xxxxx.jnlp .
It works to me on :
(open-jdk-7 + Ubuntu 14.04)