I am new to JRules and I have installed a Ilog JRules studio core 7.1.1. This JRules Core consists of two modules. "Rules Studio" and "Rules Execution Server". At the time of installation, It seems that the installation of "Rules Execution Server" module is missed out. Now i am in need of "Rules Execution Server", but i am not having the JRules Core installation file. Is ther any other way, we can install the "Rules Execution Server" in the same installation folder?
Thanks in Advance.
Hari
Correct, by default JRules comes with Studio and RES.
RES is a WAR file you need to deploy on a WAS. I think that by default it is only provided with the messy WebSphere but you can download some "bundles" for JBoss, WebLogic, ... and more.
Program / Ilog Jrules / documentation / How to install RES - RTFM
One could use WebSphereCE but this is just crappy.
It is provided by default and you can use that straight away but you don't want to use it in live or even for POCs.We call this pseudo WAS "Bernardo" like in Zorro because it is silent :)
BTW: you don't need RES to execute a rule. Specially with JUnit, you can export the ruleapp or ruleset (I don't remember) and use POJO straight away.
Create a new project in Studio called: "new java project for rules" ish and the wizard will create all you need to execute your rules locally.
You will just need to code the InputParameters and retrieve the OutputParameters in order to assert.
EZ PZ lemon squizzy :)
From there you can load the ruleapp in your "before" JUnit method, makes sense?
Rather that connect the RES itself.
To sum up, if I were you:
1/ I would create the example project I mentioned. So I have the code example.
2/ I create my own ruleapp (right click on the rule project / export / ruleapp) and store it somewhere.
3/ prepare my JUnit classes - Assertion + "Before" methods
4/ run it locally without RES
5/ I'm happy as Larry
6/ Now I deal with RES and configure it
Hope it helps
Related
Hi Markloggers out there,
I am working now a coupe of months with Marklogic, developping xquery, modules, applications on the ML app server etc etc. I use eclipse a lot, I have XQDT up and running for several marklogic servers. We use the console also.
What I miss is a debug functionality... in Eclispe with XQDT I cannot get the debug function working?
What I need is a nice and clean way to quickly test and develop modelules and functions...
This is my basic lib from the ML example documentation:
xquery version "1.0-ml";
module namespace lib = 'http://www.example.com/lib';
declare function lib:user()
{
xdmp:get-current-user()
};
I have this is my XQDT project in eclipse, I have setup a marklogic XDBC server locally and it works ok.
Now I want to use the above module from a file again in the XQDT project in eclipse. But without going to steps of uploading the module to the db etc etc...:
(: XQuery main module :)
import module namespace lib = 'http://www.example.com/lib' at 'lib.xq';
lib:user()
Gives:
XDMP-MODNOTFOUND: (err:XQST0059) Module /lib.xq not found
Question 1: Is there a way to find the module without putting it in a module root? In the docs it says from a XQDT project I could source a module but I cannot get it to work...
Question 2: I can execute arbitrary xquery to the local Marklogic server but if I set a debug flag anywhere in a xgy file in the XQDT project and press the debug button I get a popup saying "The Debug Engine is not properly configured". Can anyone explain to me if it is possible to use the debug option in eclipse XQDT with Marklogic 7 ?
Regards,
hugo
It's best to limit yourself to one question per SO post. After all you can only accept one answer.
Now I want to use the above module from a file again in the XQDT
project in eclipse. But without going to steps of uploading the module
to the db etc
That's a problem. You can evaluate an ad-hoc query directly. But if it references a library module, that library module needs to be available to the server. You're going to have to copy it to the server sooner or later anyhow, so do it sooner. I don't use an IDE myself, but can't you set it up to do that for you?
Question 1: Is there a way to find the module without putting it in a module root?
Not in the broadest sense of "module root", no. The docs at https://docs.marklogic.com/guide/app-dev/import_modules talk about how this works. Somehow or other, you need to make the library module available to MarkLogic.
I can't address your last question. I don't use an IDE, and even if I did I probably wouldn't use a debugger. Instead I xdmp:log messages to ErrorLog.txt, and occasionally I'll plant an breakpoint-like error() call in my code.
I'm sorry if this question annoys you. I've written an EJB-based application and now I want to deploy it as a single Exe file (not a War file). That means if that Exe file's executed, all related things such as the web server, the database server, ... will be automatically installed to enable my application run smoothly. The JIRA installer's a typical example (http://www.atlassian.com/try).
I've googled a lot but I can't find the right answer. Would you please tell me how I can achieve that?
Glassfish has a embedded Java ee container: http://embedded-glassfish.java.net That will allow you to embedd a Webserver and database into your app (infact a complete Java EE container).
The next step would be to embedd a a java-runtime and bundle it with above as an exe. I havnt tried that. But start with the above step and see if it is enough, then start by reading about this: Embed a JRE in a Windows executable?
I've got a Android AppEngine Connected Project I'm trying to build using GWT2.4 RequestFactory and Objectify on my Eclipse IDE.
Apparently I need to run the RequestFactory Validation Tool because I'm using ServiceName and ProxyForName annotations (these are required especially when working on the Android client side). My problem is the Eclipse can't validate it and the solution provided at http://code.google.com/p/google-web-toolkit/wiki/RequestFactoryInterfaceValidation#IDE_configuration is enough to make me rip my eyes out.
Since I'm working on a Windows machine, the shell script provided is not very useful. Trying to run Validation Tool from a cmd propt returns the error message:"This tool must be run with a JDK, not a JRE"
Can someone explain how this Tool is supposed to be run? Is there a way to use it as an External Tool in eclipse?
Normally if you follow carefully the instructions in the link you show, and run the GWT Development Mode from Eclipse, the Validation should be done automatically at the time you access the development URL with your browser.
For the record, I've actually had some problems with it, but launching the application several times maked it work.
Well, I ran into the same problem as well. When I tried annotation processing (under Java Compiler-> Annotation processing )was being disabled. So RequestFactoryDeobfuscatorBuilder was not being generated. Try enabling that and rebuilding your project.
I've just recovered from two days of hunting this bug down in a project that used to run validation properly but stopped.
In my case I had a new-ish generic BaseRequestContext and a specific sub-interface that extended it. My parent interface declared a method that didn't match the Locator's exactly (e.g. getThing(T) vs get(T)) and this wasn't reported as an error but did stop the validation tool from completing.
Apt is also removed in Java 8 : http://openjdk.java.net/jeps/117 . So beware.
Switching back to Java 7 will fix the issue if you are using Java 8.
I understood why the error happens sometimes in a project: the compiler was complaining it cannot find the directory .apt . But when I tried to create it manually it was not possible (under windows). I think the validation tool mutes the exception of not being able to create the directory: try renaming .apt in your validation tool calls (do a text search in your project)
For last 3 days I am struggling in setting up my SVN server. I tried several ways and tools but I found always some issue and bug all the files.
I am planning to use the following tools for this project.
For Server and database - XAMPP (Comes with APACHE and MySql)
Version control server - subversion-1.6.16
Version control client - tortoiseSVN
IDE is Eclipse
Following are my queries
1. Is the above combination of tools and softwares is perfect for my project?
2. Is there any open-source software which provides all the above functionalities combined?
3. If anybody of you has already done such kind of project, could you please share with me which are the correct version of softwares I should use to get it worked error free.
If anybody can provide solution for below I can carry on with my current setup also.
My Error Message from server for current configuration : I tried to setup the svn-win32-1.6.16 with my XAMPP installation by copying the two moduels mod_dav_svn.so and mod_authz_svn.so to my apache modules directory and changed the httpd.conf file with Loadmodules of these the so files and set the location also for these. But when i start the server in error logs I get error message like this - "httpd.exe: Syntax error on line 136 of C:/xampp/apache/conf/httpd.conf: Cannot load C:/xampp/apache/modules/mod_dav_svn.so into server: The specified module could not be found."
Following are pre-conditions and configurations prior to this error
Location of SVN - C:/SVN/svn-win32-1.6.16
Location XAMPP - C:/xampp/
Changes in httpd.conf file
LoadModule dav_svn_module modules/mod_dav_svn.so
LoadModule authz_svn_module modules/mod_authz_svn.so
and for location
# Enter this location in your browser to access the repository
<Location /repos>
DAV svn
SVNPath c:/SVN/svn_repos
</Location>
I have created the repository here - C:/SVN/svn_repos
Is the above combination of tools and softwares is perfect for my
project?
That is impossible to answer, because:
a) we don't know what your project is
b) nothing is perfect
But it is definitely an ok combination of tools. If I were you I would not use XAMPP but Zend Server CE instead! You get a nice web GUI for most php configuration needs.
Is there any open-source software which provides all the above
functionalities combined?
No. These tools are maintained for various target audiences and the combination you're asking for wouldn't make much sense in a bundle.
But of course your IDE (Eclipse in this case) integrates nicely with these tools. 'Integrates' means it plays together, doesn't mean it comes bundled with these things.
If anybody of you has already done
such kind of project, could you please
share with me which are the correct
version of softwares I should use to
get it worked error free.
I used to have such a combination (now I'm on Zend Studio with Zend Server CE) and there is no problem with it. The problem is that you're trying to do something unnecessary and wrong.
If you're using XAMPP, you're on a Windows machine, using .so extensions wouldn't do any good at all, Windows needs .dll extensions.
Why do you want to load such extensions anyways? You don't need those in order to get it all working.
Where are your repositories? Only if you want to host your own repositories do you need to run your own server. If that is the case, look at VisualSVNServer. You just install it, no need for integration with anything.
If your repositories are on a location in the net (more likely) you don't need an SVN server, you just need the client. In that case you're ready to go, no need for php extensions. You can checkout repos, commit, export, branch, tag, etc. From within Eclipse or in your file system with TortoiseSVN.
Try it and get back here, if you still experience problems.
I've been trying to figure this out and so far haven't found a simple solution. Is it really that hard to deploy a database project (and a web site) using TFS 2010 as part of the build process?
I've found one example that involved lots of complicated checks and editing the workflow (which is a giant workflow btw).
I've even purchased the book "professional application lifecycle management with VS 2010", but apparently professionals don't deploy their applications since it isn't even mentioned in the book.
I know I'm retarded when it comes to TFS, but it seems like there should be any easy way to do this. Is there?
I can't speak for the database portion, but I just went through this on the web portion, the magic part is not very well documented component, namely the MSBuild Parameters.
In your build definition:
Process on the Left
Required > Items to Build > Configurations to Build
Edit, add a new one, for this example
Configuration: Dev (I cover how to create a configuration below)
Platform: Any CPU
Advanced > MSBuild Process
Use the following arguments (at least for me, your publish method may vary).
MsBuild Params:
/p:MSDeployServiceURL="http://myserver"
/p:MSDeployPublishMethod=RemoteAgent
/p:DeployOnBuild=True
/p:DeployTarget=MsDeployPublish
/p:CreatePackageOnPublish=True
/p:username=aduser
/p:password=adpassword
Requirements:
You need to install the MS Deploy Remote Agent Service on the destination web server, MSDeploy needs to be on the Build/Deployer server as well, but this should be the case by default.
The account you use in the params above needs admin access, at least to IIS...I'm not sure what the minimum permission requirements are.
You configure which WebSite/Virtual Directory the site goes to in the Web project you're deploying. Personally I have a build configuration for each environment, this makes the builds very easy to handle and organize. For example we have Release, Debug and Dev (there are more but for this example that's it). Only the Web project has a Dev configuration.
To do this, right click the solution, Configuration Manager..., On the web project click the configuration drop down, click New.... Give it a name, "Dev" for this example, copy settings from debug or release, whatever matches closest to what your deployment server environment should be. Make sure "Create new solution configurations" is checked, it is by default. After creating this, change the configuration dropdown on the solution to the new Dev one, and Any CPU...make sure your projects are all correct, I had some flipping to x86 and x64 randomly, not sure of the exact cause of that).
In your web project, right click, properties. On the left, click Package/Publish Web (you'll also want to mess with the other Package/Publish SQL tab, but I can't speak to that). In the options on the right click Create deployment package as a zip file. The default location is fine, the next textbox I didn't find documented anywhere. The format is this: WebSite/Virtual Directory, so if you have a site called "BuildSite" in IIS with no virtual directory (app == site root), you would have BuildSite only in this box. If it was in a virtual directory, you might have Default Web Site/BuildVirtualDirectory.
After you set all that, make sure to check-in the solution and web project so the build server has the configuration changes you made, then kick off a build :)
If you have more questions, I recommend you watch this video by Vishal Joshi, specifically around 22 and 59 minutes in, he covers the database portion as well...but I have no actual experience trying it since we're on top of a non MSSQL database.