[jira] [Commented] (NETBEANS-4933) JavaDB won't start

["John RD (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NETBEANS-4933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17219343#comment-17219343 ] 

John RD commented on NETBEANS-4933:
-----------------------------------

I also tried starting from the command line as per the instructions given here [https://bz.apache.org/netbeans/show_bug.cgi?id=257948#c7] . I don't see any errors when doing that, see included screenshot.

I have verified paths are all correct in Java DB Properties. I'm at a loss as where to go from here.

> JavaDB won't start
> ------------------
>
>                 Key: NETBEANS-4933
>                 URL: https://issues.apache.org/jira/browse/NETBEANS-4933
>             Project: NetBeans
>          Issue Type: Bug
>    Affects Versions: 12.1
>         Environment: Product Version: Apache NetBeans IDE 12.1
> Java: 15.0.1; Java HotSpot(TM) 64-Bit Server VM 15.0.1+9-18
> Runtime: Java(TM) SE Runtime Environment 15.0.1+9-18
> System: Windows 10 version 10.0 running on amd64; Cp1252; it_IT (nb)
> User directory: C:\Users\johnrdorazio\AppData\Roaming\NetBeans\12.1
> Cache directory: C:\Users\johnrdorazio\AppData\Local\NetBeans\Cache\12.1
>            Reporter: John RD
>            Priority: Minor
>              Labels: derby
>         Attachments: JavaDB from the command prompt.jpg, Netbeans Java DB.jpg
>
>
> Similarly to [https://bz.apache.org/netbeans/show_bug.cgi?id=257948] , my JavaDB connections starting going haywire a couple days ago.
> They were working nicely with Netbeans 12.1 and Glassfish 5.1 and JDK 15 until two days ago. I use the embedded driver in my codebase, and I used Services -> JavaDB to inspect my tables from within the Netbeans IDE. 
> Two days ago, without having changed anything on my system or in my setup, Services -> JavaDB stopped connecting to the database. JavaDB simply won't start. Until two days ago, I would get a prompt asking for username and password (which were empty). Now, I just get this in the output window:
>  
> {color:#de350b}{{Usage: java [options] <mainclass> [args...]}}
> {{ (to execute a class)}}
> {{ or java [options] -jar <jarfile> [args...]}}
> {{ (to execute a jar file)}}
> {{ or java [options] -m <module>[/<mainclass>] [args...]}}
> {{ java [options] --module <module>[/<mainclass>] [args...]}}
> {{ (to execute the main class in a module)}}
> {{ or java [options] <sourcefile> [args]}}
> {{ (to execute a single source-file program)}}{{Arguments following the main class, source file, -jar <jarfile>,}}
> {{ -m or --module <module>/<mainclass> are passed as the arguments to}}
> {{ main class.}}{{where options include:}}{color}
> {color:#de350b}{{-cp <class search path of directories and zip/jar files>}}
> {{ -classpath <class search path of directories and zip/jar files>}}
> {{ --class-path <class search path of directories and zip/jar files>}}
> {{ A ; separated list of directories, JAR archives,}}
> {{ and ZIP archives to search for class files.}}
> {{ -p <module path>}}
> {{ --module-path <module path>...}}
> {{ A ; separated list of directories, each directory}}
> {{ is a directory of modules.}}
> {{ --upgrade-module-path <module path>...}}
> {{ A ; separated list of directories, each directory}}
> {{ is a directory of modules that replace upgradeable}}
> {{ modules in the runtime image}}
> {{ --add-modules <module name>[,<module name>...]}}
> {{ root modules to resolve in addition to the initial module.}}
> {{ <module name> can also be ALL-DEFAULT, ALL-SYSTEM,}}
> {{ ALL-MODULE-PATH.}}
> {{ --list-modules}}
> {{ list observable modules and exit}}
> {{ -d <module name>}}
> {{ --describe-module <module name>}}
> {{ describe a module and exit}}
> {{ --dry-run create VM and load main class but do not execute main method.}}
> {{ The --dry-run option may be useful for validating the}}
> {{ command-line options such as the module system configuration.}}
> {{ --validate-modules}}
> {{ validate all modules and exit}}
> {{ The --validate-modules option may be useful for finding}}
> {{ conflicts and other errors with modules on the module path.}}
> {{ -D<name>=<value>}}
> {{ set a system property}}
> {{ -verbose:[class|module|gc|jni]}}
> {{ enable verbose output for the given subsystem}}
> {{ -version print product version to the error stream and exit}}
> {{ --version print product version to the output stream and exit}}
> {{ -showversion print product version to the error stream and continue}}
> {{ --show-version}}
> {{ print product version to the output stream and continue}}
> {{ --show-module-resolution}}
> {{ show module resolution output during startup}}
> {{ -? -h -help}}
> {{ print this help message to the error stream}}
> {{ --help print this help message to the output stream}}
> {{ -X print help on extra options to the error stream}}
> {{ --help-extra print help on extra options to the output stream}}
> {{ -ea[:<packagename>...|:<classname>]}}
> {{ -enableassertions[:<packagename>...|:<classname>]}}
> {{ enable assertions with specified granularity}}
> {{ -da[:<packagename>...|:<classname>]}}
> {{ -disableassertions[:<packagename>...|:<classname>]}}
> {{ disable assertions with specified granularity}}
> {{ -esa | -enablesystemassertions}}
> {{ enable system assertions}}
> {{ -dsa | -disablesystemassertions}}
> {{ disable system assertions}}
> {{ -agentlib:<libname>[=<options>]}}
> {{ load native agent library <libname>, e.g. -agentlib:jdwp}}
> {{ see also -agentlib:jdwp=help}}
> {{ -agentpath:<pathname>[=<options>]}}
> {{ load native agent library by full pathname}}
> {{ -javaagent:<jarpath>[=<options>]}}
> {{ load Java programming language agent, see java.lang.instrument}}
> {{ -splash:<imagepath>}}
> {{ show splash screen with specified image}}
> {{ HiDPI scaled images are automatically supported and used}}
> {{ if available. The unscaled image filename, e.g. image.ext,}}
> {{ should always be passed as the argument to the -splash option.}}
> {{ The most appropriate scaled image provided will be picked up}}
> {{ automatically.}}
> {{ See the SplashScreen API documentation for more information}}
> {{ @argument files}}
> {{ one or more argument files containing options}}
> {{ -disable-@files}}
> {{ prevent further argument file expansion}}
> {{ --enable-preview}}
> {{ allow classes to depend on preview features of this release}}
> {{To specify an argument for a long option, you can use --<name>=<value> or}}
> {{--<name> <value>.}}{color}
>  
> I have tried uninstalling all JDKs and JREs, uninstalling Netbeans, and reinstalling again with:
>  * JDK 15
>  * Netbeans 12.1
>  * Glassfish 5.1
> But this didn't fix the issue, see screenshot. I get an eternal "Starting the Java DB server" or "Connecting to database" spinner, but no username prompt and no connection to the database.



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