i have downloaded scala-SDK-4.4.1-vfinal-2.11-win32.win32.x86_64 , also installed JDK 7 on my windows 8 64 bit laptop ,but i have a issue while running the eclipse as shown below, some one please help to resolve my issue, it would be really appreciated. I have browsed internet to get resolution for this ,none helped to resolve the issue, please help what i am missing here
There is lots of misinformation about this out there, including SO answers. The right way to specify to Eclipse what JVM you want it to run in is via eclipse.ini. Other options are less than ideal and/or susceptible to system changes breaking them.
Pay careful attention to the format of the ini file and the exact path it requires; it is very picky.
Related
I recently installed PostgreSQL 13 on windows 10 and the PostGIS extension via the stack builder. However, when trying to launch the shp2pgsql-gui application to import a shapefile, I get a "libsqlite3-0.dll was not found" error. I can see the file under the bin folder, so I'm not sure where the problem is and googling did not help very much. I wonder what the problem may be because the installation seemed pretty straightforward to have done something wrong.
Copying the "libsqlite3-0.dll" file from \PostgreSQL\13\bin to PostgreSQL\13\bin\postgisgui and then running the shp2pgsql-gui application seemed to fix this issue for me.
This problem can occur for different reasons, but I recommend that you download that .dll from the following link (https://es.dll-files.com/libsqlite3-0.dll.html). Then replace the file in the installation folder.
I have a 64 Windows 7 computer, and I need to run win32com in order to create a connection between my computer and a microcontroller. However, I ran into the same problem as seen here:
Error with win32com.dll in Eclipse
My post on the thread above was deleted, so I'm asking the question here.
I tried downloading RXTX as tmwoods said, but I'm still having some issues. I think I misunderstand how to go installing RXTX.
I downloaded and placed the files tmwoods mentionned into my program file / java / lib (etc...) appropriately, but my Java program still needs to be referenced to the win32com.dll file, or else it won't compile. And that win32com.dll file is still in 32 bits, so Java still can't process it. (Another question I've been wondering: I also have a program File (x86) file in my Windows folder, and I noticed some RXTX downloads on the web offer a x86 version. Should I download that then?)
How can I get around this issue? Could someone please explain in more detail how to solve this problem? Thanks a bunch!
Samonac
In the end, I found the solution: I used jSSC instead of RXTX, and it worked fine.
Just google java-simple-serial-connector - jSSC - java serial port communication.
Hope this will come in handy if anyone in the future has the same problem I did.
I am unable to open Eclipse IDE. The error displayed is as below
Any idea what could be the reason? And how do I solve this??
Note: I ran CCleaner recently (any registry issue??) and I got error executing my open Eclispe project. On restarting I get this issue. Is re-installation going to help? Am going to do that and update result here. And I would really like to know what caused this for future precautions.
Update: Same error for new installation. But this time got error regarding lauching JVM and missing dlls so going to reinstall Java.
Unable to understand what might be the exact problem , still giving it a shot.
Did you go through this URL http://michaelzanussi.com/?p=468
Appears to be the same issue , resetting JAVA_HOME and PATH solved the issue for him
The authors of Eclipse strongly recommend manually updating the Eclipse.ini file to point directly to the JRE that you want to use rather than relying on Windows environment variables.
Also C:\Windows\System32 is a really strange place to find the Java Runtime Environment files, typically they wind up in C:\Program Files\Java or C:\Program Files (x86)\Java.
I am trying to run MapReduce jobs using hadoop-eclipse plugin with Eclipse Indigo, but I am getting the following error:
Error: failure to login
While looking for some help, I found there is a problem with Hadoop-0.20.203.0, so I tried Hadoop-0.20.205.0 as the issues are fixed in this version.
I am still facing the same problem. Am I missing something or making a mistake?
Sorry for my poor English, as your question has no more detail, I guess that you meet the same problme as me, if so, the following link resolved my problem, pls. pay attention to step "4".
http://hi.baidu.com/wangyucao1989/blog/item/279cef87c4b37c34c75cc315.html
Sorry for that is a page in Chinese. It said the problem is because the file hadoop-eclipse-plugin-0.20.203.0.jar lost 5 files "commons-configuration-1.6.jar , commons-httpclient-3.0.1.jar , commons-lang-2.4.jar , jackson-core-asl-1.0.1.jar 和 jackson-mapper-asl-1.0.1.jar ". You should:
Extract the "hadoop-eclipse-plugin-0.20.203.0.jar",
Add the 5 files into "hadoop-eclipse-plugin-0.20.203.0\lib" ,
Modify "hadoop-eclipse-plugin-0.20.203.0\META-INF\MANIFEST.MF" (modify the Bundle-ClassPath).
Re 'jar' the package and replace the old "hadoop-eclipse-plugin-0.20.203.0.jar".
The os the page referred is linux, my os is Win7.
good luck!
Instead of going for adding plugin u can just add the required libraries in eclipse and do your programming.
here is the list of library u will need. These files exists with the Apache hadoop distribution in lib folder.
hadoop-core-1.1.2.jar
log4j-1.2.15.jar
jackson-mapper-asl-1.8.8.jar
jackson-core-asl-1.8.8.jar
commons-logging-api-1.0.4.jar
commons-logging-1.1.1.jar
commons-lang-2.4.jar
commons-httpclient-3.0.1.jar
commons-configuration-1.6.jar
I was having an issue with JVM Creation Failed when executing Netbeans in Windows, and after looking around i found 2 parameters that can fix the issue.
But i am unsure which to use, both fix the problem...
Can anyone tell me the difference and advise which i should be changing..
-J-Xmx512m
or
-J-XX:MaxPermSize=128m
Thanks in advance.
Not exactly answer to your question, but might help too:
If you are running for example Win 7 64bit and 32bit Java JDK, try to install 64bit JDK, it helps many people.
Another one solution, is to delete created temporary folders, which contain the file splash.PNG (in NB folder in Doc and Settings folder).
And maybe this can help too, close any opened PDFs in Adobe Reader (version 9 probably). I get this error more often while running the built app from NB IDE and running some PDF triggers this problem.