I try to simply access a custom variable in the if controller:
${MyVar} == "none"
it seems to always return false (the children don't run even if i replace it with ${MyVar} != "none"), and I see no errors in my jmeter.log file
Am I doing something wrong
The code generates an exception
2013/08/14 20:50:43 ERROR - jmeter.control.IfController: If Controller: error while processing [none == "none"]
org.mozilla.javascript.EcmaError: ReferenceError: "none" is not defined. (<cmd>#1)
at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3687)
at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3665)
at org.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRuntime.java:3750)
Use doule quotes around the variable and it should fix the problem.
"${MyVar}" == "none"
Related
i want to save the output pdf file to public folder my method is
public function qrSVG()
{
$qrCodes = ['4659284fff','465928447','465928447','613271980','484016586','aaaaabbbbbccccc'];
$id = ['201596400-1','201596400-2','201596400-3','831070646','493130428','aaaaabbbb'];
PDF::SetTitle('qrcodes\test');
$i=0;
foreach(array_chunk($qrCodes, 2) as $qrCodee)
{
PDF::AddPage();
$m = 55;
$n = 30;
foreach($qrCodee as $qr)
{
QrCode::size(400);
QrCode::margin(3);
QrCode::errorCorrection('H');
QrCode::encoding('UTF-8');
QrCode::backgroundColor(255,255,255);
QrCode::color(0,0,0);
QrCode::imageTitle($id[$i]);
$svg = QrCode::generate($qr);
PDF::ImageSVG('#'.$svg, $x=$m, $y=$n, $w='100', $h='100', $link='', $align='', $palign='', $border=1, $fitonpage=false);
$i++;
$n = 150;
}
}
ob_clean();
PDF::Output('qrcodes\test.pdf');}
this code generate and open the file put don't save it when i replace the last line in my code with PDF::Output('qrcodes\test.pdf', 'F');
when i put any option with PDF::Output there is an error with F and D options the error when use F is
ErrorException in tcpdf_static.php line 2440:
fopen(): remote host file access not supported, file://qrcodes\test.pdf
and when i replace the last line with
PDF::Output($_SERVER['DOCUMENT_ROOT'] . 'qrcodes\test.pdf', 'F');
the error is
ErrorException in tcpdf.php line 2793:
Undefined property: Elibyy\TCPDF\Pdf::$h
The main reason you're getting the error about remote host file access not supported is because you need to provide the full path in the file name that you provide to the Output() method. Yeah, it's a bit annoying and it catches me out all the time!
I can't comment on the second error you're getting because I cannot get your code to run (missing methods in QrCode class). What version are you using? Also, why are you trying to create an SVG for the QR code and then adding that to the PDF? Instead of taking that approach, I would highly recommend following the approach illustrated in this example:
https://github.com/tecnickcom/TCPDF/blob/master/examples/example_050.php
As you will see in the example, you should create an instance of the TCPDF class and then work with that instance, rather than calling the static methods.
I am trying to increment the value and use in another resource dynamically in recipe but still failing to do that.
Chef::Log.info("I am in #{cookbook_name}::#{recipe_name} and current disk count #{node[:oracle][:asm][:test]}")
bash "beforeTest" do
code lazy{ echo #{node[:oracle][:asm][:test]} }
end
ruby_block "test current disk count" do
block do
node.set[:oracle][:asm][:test] = "#{node[:oracle][:asm][:test]}".to_i+1
end
end
bash "test" do
code lazy{ echo #{node[:oracle][:asm][:test]} }
end
However I'm still getting the error bellow:
NoMethodError ------------- undefined method echo' for Chef::Resource::Bash
Cookbook Trace: ---------------
/var/chef/cache/cookbooks/Oracle11G/recipes/testSplit.rb:3:in block (2 levels) in from_file'
Resource Declaration: ---------------------
# In /var/chef/cache/cookbooks/Oracle11G/recipes/testSplit.rb
1: bash "beforeTest" do
2: code lazy{
3: echo "#{node[:oracle][:asm][:test]}"
4: }
5: end
Please can you help how lazy should be used in bash? If not lazy is there any other option?
bash "beforeTest" do
code lazy { "echo #{node[:oracle][:asm][:test]}" }
end
You should quote the command for the interpolation to work; if not, ruby would search for an echo command, which is unknown in ruby context (thus the error you get in log).
Warning: lazy has to be for the whole resource attribute; something like this WON'T work:
bash "beforeTest" do
code "echo node asm test is: #{lazy { node[:oracle][:asm][:test]} }"
end
The lazy evaluation takes a block of ruby code, as decribed here
You may have a better result with the log resource like this:
log "print before" do
message lazy { "node asm test is #{node[:oracle][:asm][:test]}" }
end
I've been drilling my head solving this problem until I came up with lambda expressions. But yet just using lambda didn't help me at all. So I thought of using both lambda and lazy evaluation. Though lambda is already lazy loading, when compiling chef recipe's, the resource where you call the lambda expression is still being evaluated. So to prevent it to being evaluated (somehow), I've put it inside a lazy evaluation string.
The lambda expression
app_version = lambda{`cat version`}
then the resource block
file 'tmp/validate.version' do
user 'user'
group 'user_group'
content lazy { app_version.call }
mode '0755'
end
Hope this can help others too :) or if you have some better solution please do let me know :)
I'm having an issue in JMeter wherein I receive this error
2014/08/14 14:13:26 ERROR - jmeter.util.BeanShellInterpreter: Error invoking bsh method: eval Sourced file: inline evaluation of: ``String RequestUrl = vars.get("RequestUrl"); String[] params = RequestUrl.split(" . . . '' : Typed variable declaration
2014/08/14 14:13:26 WARN - jmeter.extractor.BeanShellPostProcessor: Problem in BeanShell script org.apache.jorphan.util.JMeterException: Error invoking bsh method: eval Sourced file: inline evaluation of: ``String RequestUrl = vars.get("RequestUrl"); String[] params = RequestUrl.split(" . . . '' : Typed variable declaration
I have no clue whats wrong, and the code otherwise seems to be working. Can anyone give me some advice?
Here is the block of code in question:
String RequestUrl = vars.get("RequestUrl");
String[] params = RequestUrl.split("\\?");
String RequestTask = params[1].split("\\&")[1].split("=")[1];
System.out.println(RequestTask);
vars.put("RequestTask",RequestTask);
it should probably be mentioned that the code is in a post processor, which is paired with an Xpath extractor for "RequestUrl"
Edited to include entire error
I don't see your URL and what does XPath query return but in any case your URL parsing logic looks flaky as it strongly dependent on parameters order and presence and may bite you back in future in case of request URL change i.e. extra parameter or changed parameters order or something encoded, etc.
See below for reference:
import org.apache.http.NameValuePair;
import org.apache.http.client.utils.URLEncodedUtils;
import java.net.URI;
import java.util.List;
String url = vars.get("RequestUrl");
List params = URLEncodedUtils.parse(new URI(url), "UTF-8");
for (NameValuePair param : params) {
if (param.getName().equals("put your actual param name here")) {
vars.put("RequestTask", param.getValue());
}
}
Also it worth checking out How to use BeanShell: JMeter's favorite built-in component for troubleshooting tips. In general to localize error logging should be used like:
log.info("something");
log.error("something else");
So if you don't see message in the log than Beanshell wasn't able to execute the line and failed somewhere above.
Also Beanshell error messages aren't very informative, I use the following construction in my scripts:
try {
//script logic here
}
catch (Throwable ex) {
log.error("Failed to do this or that", ex);
}
So error stracktrace could be read in jmeter.log file.
Hope this helps.
Could you show the whole error?
Try adding one statement after the other to see which one is root cause.
I suppose you may be making hypothesis on results (array access) which may be cause of issue.
if you are coverting a VuGen recorded JMS script to JMeter, then you have to look for the lr functions copied which WILL throw this/similar error.
For eg: int orderlinecount = Integer.parseInt(lr.eval_string("strInt"));
You have to make sure your script is free of all lr - related functions in order for the jmeter to successfully executed your script.
I'm totally confused about adding mongo data to template data. I haven't even started trying to get the data from a database as I can't get my templates to see test data (see below). This is in docpad.coffee for the moment, but ultimately g will be the output of mongoDB.
events:
extendTemplateData: (opts) ->
# {templateData} = opts
getGigsData: ->
g = { "date" : "3-4-2013", "location" : "Gent" }
return g
opts.templateData["getGigsData"] = getGigsData
And I hope to access it with <%= #getGigsData().date %>
Thanks so much for some guidance
I should add that this design is based on wanting to make it easy for the band to add gigs, without letting them edit the page content itself as I fear they would mess up the markup - if there are other ways to achieve this goal, I'd be pleased to hear.
Tried this locally. And hit the issue:
debug: Emitting the event: extendTemplateData
→ [2014-02-14 01:38:50.030] [/Users/balupton/Projects/docpad-extras/skeletons/so-21747504/node_modules/docpad/out/lib/docpad.js:1184] [DocPad.emitSerial]
error: Something went wrong with the action
→ [2014-02-14 01:38:50.037] [/Users/balupton/Projects/docpad-extras/skeletons/so-21747504/node_modules/docpad/out/lib/interfaces/console.js:107] [ConsoleInterface.destroyWithError]
error: An error occured:
ReferenceError: getGigsData is not defined
at Object.docpadConfig.events.extendTemplateData (/Users/balupton/Projects/docpad-extras/skeletons/so-21747504/docpad.coffee:42:44)
at ambi (/Users/balupton/Projects/docpad-extras/skeletons/so-21747504/node_modules/docpad/node_modules/ambi/out/lib/ambi.js:25:27)
at DocPad.<anonymous> (/Users/balupton/Projects/docpad-extras/skeletons/so-21747504/node_modules/docpad/out/lib/docpad.js:995:25)
at ambi (/Users/balupton/Projects/docpad-extras/skeletons/so-21747504/node_modules/docpad/node_modules/ambi/out/lib/ambi.js:23:18)
at Task.<anonymous> (/Users/balupton/Projects/docpad-extras/skeletons/so-21747504/node_modules/docpad/node_modules/event-emitter-grouped/out/lib/event-emitter-grouped.js:45:23)
at ambi (/Users/balupton/Projects/docpad-extras/skeletons/so-21747504/node_modules/docpad/node_modules/ambi/out/lib/ambi.js:23:18)
at fire (/Users/balupton/Projects/docpad-extras/skeletons/so-21747504/node_modules/docpad/node_modules/taskgroup/out/lib/taskgroup.js:163:25)
at b (domain.js:183:18)
at Domain.run (domain.js:123:23)
at Task.fire (/Users/balupton/Projects/docpad-extras/skeletons/so-21747504/node_modules/docpad/node_modules/taskgroup/out/lib/taskgroup.js:173:25)
at processImmediate [as _immediateCallback] (timers.js:330:15)
Which indicates that the error is actually inside our event handler, rather than inside our code. That for some reason getGigsData is not being set, despite our:
getGigsData: ->
g = { "date" : "3-4-2013", "location" : "Gent" }
return g
Examining the code, as a CoffeeScript user, I found the issue. As a non-coffeescript user, you can use the coffeescript compiler on the coffeescript website http://coffeescript.org to see the compiled javascript, which is:
({
events: {
extendTemplateData: function(opts) {
({
getGigsData: function() {
var g;
g = {
"date": "3-4-2013",
"location": "Gent"
};
return g;
}
});
return opts.templateData["getGigsData"] = getGigsData;
}
}
});
As we can see that is definitely not what we expected. We are just defining getGigsData inside an object, then doing nothing with it.
The issue is that we used a colon instead of an equals sign, so getGigsData: -> instead of getGigsData = ->. This is not a coffeescript thing, but you would have run into the same issue if this was javascript too, albeit javascript may be a bit more obvious due to the necessary squiggly braces around object definitions.
As a sidenote, if you prefer to use JavaScript with DocPad for whatever reason, that is totally supported. You could use a docpad.json or docpad.js file for your docpad configuration file. Another option, is to continue using CoffeeScript then just wrap JavaScript code within the backtick, see: http://coffeescript.org/#embedded
within af:resource component in javascript, use of the && for comparison throws the following error:
Expected name instead of &
The second ampersand is highlighted with a wavy red underscore when this error is thrown.
The sample code is shown below.
blnTargetRowReady = (targetIndex==1 && targetDestinationComponent.getValue()==null && targetOriginComponent.getValue()==null && targetSelectComponent.checked==false && targetDateComponent.getValue()!=null);
I notice when i subsitute the && with || this error does not occur.
Does anyone know why this error occurs on the page. The page runs fine when run in the browser, ie with the ampersand, but in JDeveloper the relevant page shows up with an error.
Any guidance you can provide i would appreciate it.
In your code, try to replace each ampersand with &
blnTargetRowReady = (targetIndex==1 && targetDestinationComponent.getValue()==null && targetOriginComponent.getValue()==null && targetSelectComponent.checked==false && targetDateComponent.getValue()!=null);