I came up with this command so far:
java -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M -Djava.library.path=C:\Users\root\AppData\Roaming\.minecraft\versions\1.8.9\1.8.9-natives -cp C:\Users\root\AppData\Roaming\.minecraft\libraries\oshi-project\oshi-core\1.1\oshi-core-1.1.jar net.minecraft.client.main.Main --username Stefan15ist --version, 1.8.9 --gameDir C:\Users\root\AppData\Roaming\.minecraft --assetsDir C:\Users\root\AppData\Roaming\.minecraft\assets --assetIndex 1.8 --uuid 00000000-0000-0000-0000-000000000000 --accessToken --userProperties --userType legacy
but when i run it, I get the following error:
Error: Could not find or load main class net.minecraft.client.main.Main
any help is appreciated.
This, this and this may explain things.
Sadly you'll have to either connect to their website or disable your internet/block the launcher from sending requests.
Minecraft doesn't naturally support connecting offline while its connected to the internet.
Both options are impossible for a language like CMD with the default launcher.
Related
I am trying to debug a java application using property - System.setProperty("javax.net.debug", "ssl"); in my main class.
I see debug logs in console when I run application using Eclipse during development. However, when I try to run same application using webstart I am not able to see any debug logs in any directory so far.
Is there a specific location where this logs are stored during execution?
I also tried passing debug option to run the jar from command line as java -Djavax.net.debug=ssl -jar xyz.jar but still cannot find logs generated.
Can anyone please help me understand to obtain SSL debug logs for java application?
Thank you.
They aren't stored anywhere. They are printed to System.out or System.err.
In some cases, from command line you can write debug output directly into a file:
java -Djavax.net.debug=all -jar xyz.jar > out.log
I'm trying to publish an .apk into my Application Center through console. I've followed this note but it doesn't work in my environment:
https://mobilefirstplatform.ibmcloud.com/tutorials/en/foundation/7.1/moving-production/distributing-mobile-applications-with-application-center/#cmdLineTools
If I type :
./acdeploytool.sh /home/miguel/Downloads/HelloWorldMyHelloAndroid.apk
I get this error message:
FWLAC0803E: Unable to connect:
Connection refused
Perhaps the server or context is wrongly specified.
File:/home/myUser/Downloads/HelloWorldMyHelloAndroid.apk
And if I try another way using this java command:
java com.ibm.appcenter.Upload -f http://localhost:9080 -c applicationcenter -u demo -p demo /home/myUser/Downloads/HelloWorldMyHelloAndroid.apk
I get this one:
Error: Could not find or load main class com.ibm.appcenter.Upload
I don't get any errors when I do this 'publish' operation directly in Application Center or through MobileFirst Studio.
Miguel, whether you use the script or the Java command, you need to specify the arguments to use. Please try the following:
./acdeploytool.sh -s http://localhost:9080 -c applicationcenter -u demo -p demo /home/miguel/Downloads/HelloWorldMyHelloAndroid.apk
I tried a similar command in my environment and was able to successfully deploy the apk to Application Center. If the command still does not work, make sure that the host/port that you are using are correct, and that the username and password are valid.
For the Java command that you executed, I see a few problems. First, the -cp argument needs to be specified in order to add the applicationcenterdeploytool.jar and json4j.jar files to the classpath. Next, the command shows "-f", but it should be "-s" to specify the server. Lastly, the path that was specified for the .apk is different than what you specified in the first command: myUser vs. miguel. So make sure that the correct path is used. If there are any further questions, let me know. Thanks.
Title says it all... just trying to get glassfish up and going. This is the error I get
Detected server admin port: 4848
[2015-04-06 07:37:56,138] Artifact java_web_app:war exploded: Server is not connected. Deploy is not available.
Detected server http port: 8080
Command start-domain failed.
JVM failed to start: com.sun.enterprise.admin.launcher.GFLauncherException: The server exited prematurely with exit code 1.
Before it died, it produced the following output:
This subcommand requires root privileges: bsexec
Surely there's a way around this? I don't really want to run Intellij with sudo every time.
Answer: GlassFish 4.1, IntelliJ IDEA 14.1
I have no idea (pun not intended) why GlassFish requires a root user account.
You need to execute something like this:
/Library/opt/payara-4.1.151/glassfish/bin/asadmin start-domain --verbose=true domain1
Go Run -> Edit Configuration -> Select configuration (acme-payara-project) -> Start Up Configuration
Edit the Startup Script and change it to add the --verbose-true parameter.
Is this a problem happening on Mac OSX 10.10.3?
If so, we were able to workaround the problem by changing the content of the file /usr/libexec/StartupItemContext to
#!/bin/sh
unset LAUNCHD_SOCKET
$#
We've also reported this workaround on the corresponding glassfish-issue: https://java.net/jira/browse/GLASSFISH-21343
Note that this will only work for glassfish 4.0. In 4.1 they changed the startup code, so this StartupItemContext file will no longer be used.
If your glassfish Version is 4.1, the only known workaround at the moment is to start glassfish with the --verbose=true param.
Solved this on OS X 10.10.4, IntelliJ 14.1.4 by adding -v to the startup script.
Changing the Startup command in the Run Configuration under the "StartUp/Connection" tab to the following worked for me:
.../glassfish-4.1/glassfish/bin/asadmin start-domain --verbose domain1
I using PHPUnit and Selenium Server to testing Yii Application,
i m using xp operating system. and i install PHPUnit_Selenium (1.0.1) and other software.actually i follow this bellow instruction to install http://www.yiiframework.com/forum/index.php?/topic/14995-wamp-netbeans-phpunit-selenium-yii/
and i also download the selenium-server-standalone-2.20.0.jar file and through command prompted i started server using java -jar selenium-server-standalone-2.0b3.jar command..
and after that i opened new command prompt and i tried to test my simple hello world yii application. and i invoked this command phpunit functional/SiteTest.php and ya i also set the Test_Base_URL in webtestcase ..
but after invoking above command for test.. some process going on and 2 or 3 times firefox opened and closed automatically and at the end i got this error
"#php_bin#" is not recognized as an internal or external command,operable program or batch file
even i attached screen shots of both cmd prompt ...
http://s14.postimage.org/o057x7wox/1cmd.jpg
You should replace #php_bin# by the path to the php binary. I guess PEAR or PHPUnit installer was supposed to do that.
I'm trying to follow the tutorial here to setup a headless selenium test-run with jenkins. I'm running CentOS 5.6, and I've followed the instructions. Now, when I run this:
export DISPLAY=":99" && java -jar /var/lib/selenium/selenium-server.jar -browserSessionReuse -htmlSuite *firefox http://www.google.com ./test/selenium/html/TestSuite.html ./target/selenium/html/TestSuiteResults.html
Selenium hangs on INFO - Checking Resource Aliases. I can run the TestSuite.html file manually, and the path is correct.
How can I even begin to try and figure out what's going on? Is there a way I could connect to the display to see what's happening? I am behind a corporate proxy, but with or without -Dhttp.proxyHost arguments, I get the same hung result.
Well, after pointing at an internal server, I get right on past the INFO - Checking Resource Aliases step, so clearly the proxy was the issue.
By trying to hit a site that required the proxy, I was doing too much at once. Confounding variables confounded me.
Selenium is not hanging on INFO - Checking Resource Aliases. Its waiting for a command to execute. You need to trigger your tests using ANT or some other build tool in Jenkins. That should get you going