How can we read a config file stored at a location relative to the Mirth Connect Installation directory?
For example if Mirth is installed in /opt/Mirth-Connect directory and I want to read a file from /opt/Mirth-Connect/conf directory without specifying the fully qualified path name.
We are using multiple instances of Mirth for different environments which are installed on the same machine, So I can't hard code full path in channel configurations.
You can read a config file stored at a location relative to the Mirth Connect Installation directory basically in the same way as you would read any other file, i.e.:
var folder = new java.io.File("./conf");
var listOfFiles = folder.listFiles();
for (var i = 0; i < listOfFiles.length; i++) {
if (listOfFiles[i].isFile()) {
// Do what you need with the file - listOfFiles[i].getName());
}
}
The first line gives you a path relative to the mcserver.exe (in Windows env) installation.
Accordingly, folder = File(".") is a Mirth root folder.
Related
Hello i have one more problem with deploying my app by Streamlit. It works localy but when I want to upload it on git hub it doesnt work..Have no idea whats wrong. It seems that there is problem with path to the file:
"File "/app/streamlit/bobrza.py", line 14, in <module>
bobrza_locations = pd.read_csv(location)"
Here is link to my github repo. Will be very very grateful for help. Thank in advance.
https://github.com/Bordonous/streamlit
The problem is you are hard coding the path of the bobrza1.csv and route.csv to the path on your computer so when running the code on a different environment the path in not legal.
The solution is to make location independent from running environment, for this we will use the following:
__file__ variable - the path to the current python module (the .py file).
os.path.dirname() - a function to get directory name from path.
os.path.abspath() - a function to get a normalized absolutized version of path.
os.path.join() - a function to join one or more path components.
Now you need to change your location and location2 variables in the code to the following:
# get the absolute path to the directory contain the .csv file
dir_name = os.path.abspath(os.path.dirname(__file__))
# join the bobrza1.csv to directory to get file path
location = os.path.join(dir_name, 'bobrza1.csv')
# join the route.csv to directory to get file path
location2 = os.path.join(dir_name, 'route.csv')
Resulting in an independent path of the bobrza1.csv and route.csv.
In domain mode , I am able to use properties file as a module but the problem is if there is any modification in the file then i'l need to do it for all slaves in the domain.
I want to centralize the file so that at one point I can change and it will be reflected on all slaves.
I know in domain.xml we can configure global level system properties but I have around 25 properties files.
So is there a way to centralized the files??
myjar.jar
-->package
--> class
-->properties
-->xml files
myjar.jar is an archived jar file
To fetch the xml files
URL url = Thread.currentThread().getContextClassLoader().getResource("./properties");
File queryFolder = new File(url.getFile());
for (File fileName : queryFolder.listFiles()) // null pointer exception
{
if (fileName.getName().toUpperCase().endsWith("XML"))
{
saxParser.parse(fileName, this);
}
}
This is not working.
Tried this
How do I list the files inside a JAR file?
And facing the same problem given in below link
JBoss wildfly 8.x Provider "vfs" not installed when using java nio Paths
URL w_url = mmyClass.class.getProtectionDomain().getCodeSource().getLocation();
JarEntry w_ze = null;
LOGGER.info("Jar******************" + w_url.toString());
if (w_url.toString().endsWith(".jar"))
{
try (JarInputStream jar = new JarInputStream(w_url.openStream()))
{
while ((w_ze = jar.getNextJarEntry()) != null)
{
LOGGER.info("Name *******" + w_ze.getName());
}
}
catch(Exception e)
{
}
}
Added properties folder inside a war file and fetched the exploded folder path using below code in the servlet of the war file.
config.getServletContext().getRealPath("/");
This gives the vfs path of the folder.
and configured the same in
System.setProperty("REALPATH", config.getServletContext().getRealPath("/"));
and used the same in the jar file.
I need to get the path of the file inside the private folder.
On my local machine I was able to get it by using the path "../../../../../", however, when I deployed to meteor server using meteor deploy, it doesn't work anymore. Also I tried to log the current directory using process.cwd() and got the following, which is different from the structure I got on my local machine:
/meteor/containers/3906c248-566e-61b7-4637-6fb724a33c16/bundle/programs/server
The directory logged from my local machine gives:
/Users/machineName/Documents/projectName/.meteor/local/build/programs/server
Note: I am using this path to setup https://www.npmjs.com/package/apn
You can use assets/app/ as the relative path. While this may not make sense on the first look Meteor re-arranges your /private directory to map to assets/app from the /programs/server directory. This is both in development and production.
Basically assume that private/ maps to assets/app/.
Call Assets.absoluteFilePath(assetPath) on one of the assets in the private folder, then chop of the name of the asset file from the string you get back, e.g., assuming you have a file called test.txt in the private folder:
var aFile = 'test.txt';// test.txt is in private folder
var aFilePath = Assets.absoluteFilePath(aFile);
var aFolder = aFilePath.substr(0, aFilePath.length - aFile.length);
console.log(aFolder);
https://docs.meteor.com/api/assets.html#Assets-absoluteFilePath
I have followed instructions to create an .ipk file, the Packages.gz and host them on a web server as a repo. I have set the opkg.conf in my other VM to point to this repo. The other VM is able to update and list the contents of repositories successfully.
But, when I try to install, I get this message. Can you please describe why I am getting this and what needs to be changed?
Collected errors:
* wfopen: /etc/repo/d1/something.py: No such file or directory
* wfopen: /etc/repo/d1/something-else.py: No such file or directory
While creating the .ipk, I had created a folder named data that had a file structure as /etc/repo/d1/ with the file something.py stored at d1 location. I zipped that folder to data.tar.gz. And, then together with control.tar.gz and 'debian-binary`, I created the .ipk.
I followed instructions from here:
http://bitsum.com/creating_ipk_packages.htm
http://www.jumpnowtek.com/yocto/Managing-a-private-opkg-repository.html
http://www.jumpnowtek.com/yocto/Using-your-build-workstation-as-a-remote-package-repository.html
It is very likely that the directory called /etc/repo/d1/ does not exist on the target system. If you create the folder manually, and try installing again, it probably will not fail. I'm not sure how to force opkg to create the empty directory by itself :/
Update:
You can solve this problem using a preinst script. Just create the missing directories on it, like this:
#!/bin/sh
mkdir -p /etc/repo/d1/
# always return 0 if success
exit 0
How to create new file in a user directory on NetBeans Platform application? I used:
System.getProperty("netbeans.user", "user.home") + "/myfile");
But the NB IDE 7.1.1 told me that it is depreceated and I should use InstalledFile Locator instead. Ok, I tried this:
File file = InstalledFileLocator.getDefault().locate("myfile", null, false);
It works fine, if the file already exists. I cannot see any way, how to create new with the InstalledFileLocator. But the javadoc say, this method allows to get folder. So I tried this:
File file = InstalledFileLocator.getDefault().locate("myfile", null, false);
if (file == null) {
file = new File(InstalledFileLocator.getDefault().locate("", null, false), "myfile");
}
Again without success, the method locate now fails that it can't find anything (the "/" is forbidden and does not work too).
So my question is, how to corectly load in my NetBeans Platform application an existing file in the user directory (it is for writing also, so it should not be in the program directory) and if it does not exist, create it?
You could use Places.getUserDirectory().
File file = InstalledFileLocator.getDefault().locate("myfile", null, false);
if (file == null)
{
file = new File(Places.getUserDirectory() + File. separator + "myfile");
}
From the netbeans platform docs InstalledFileLocator should not be used to find resources on the system filesystem. To find data in the system filesystem, use the Filesystems API. Ex:
FileObject fo = FileUtil.getConfigFile(myfile);
if (fo == null) {
fo = FileUtil.getConfigRoot().createData(myFile,ext);
}
Probably the easiest thing you can do is to include a simple empty file (say "here.txt") in your module that will be installed in the user directory automatically. You can see an example of this here (see the section "Lessons learned: bundling files with your NetBeans modules").
Basically you include the file in the "release/modules/ext/here.txt" directory of your module.
When the module is installed the platform will install the 'here.txt' file included in your module in the user directory automatically for you, so you don't have to worry about this.
Once your module is installed an running you want to locate the file like this:
File hereTXT = InstalledFileLocator.getDefault()
.locate("modules/ext/here.txt",
"a.b.c",
false);
(Where "a.b.c" is your module identifier.)
And then from that 'hereTXT' file you can get the directory with 'hereTXT.getParent()', and you're all set.