Trying to get a (what should be) simple module to work: metisMenu
However, unfortunately I'm failing in doing so, apparently something in my Webpacker setup because when loading my page I get the error: Uncaught TypeError: $(...).metisMenu is not a function
There is an issue in loading the module in application.js. The module is being loaded in vendor/assets/javascripts/app.js
I have jQuery correctly installed
the following snippet into the head section makes it work (but this is without the use of Webpaker):
<script src="https://cdn.jsdelivr.net/npm/jquery"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
<script src="https://unpkg.com/metismenu"></script>
.
I've created a github branch. Please help! https://github.com/henkjanwils/metisMenu-error
Please help...I am trying to get openPGP.js working in an existing ASP.Net MVC Web Application.
I first started by adding the following html script tags:
<script src="#Url.Content("~/Scripts/openpgp.min.js")"></script>
<script src="#Url.Content("~/Scripts/openpgp.worker.min.js")"></script>
and I got this error on loading my page:
ReferenceError: importScripts is not defined
So I did some research and added RequireJS to my page, like so:
<script data-main='#Url.Content("~/Scripts/openpgp.min.js")' src="#Url.Content("~/Scripts/require.js")"></script>
Then in the event handler in which I intend to run my decryption logic, I have the following code:
async function decryptBBRecording(commId) {
var openpgp = require(['openpgp']);
await openpgp.initWorker({ path: 'openpgp.worker.js' }) // set the relative web worker path
...
...
...
}
and it is on that "await" line that I am getting
TypeError: openpgp.initWorker is not a function
I'm thinking this is because I have not loaded the openpgp.worker.min.js file. But when I do so via script tag, I get the following errors:
ReferenceError: importScripts is not defined
and when I do so via require(["#Url.Content("~/Scripts/openpgp.worker.min.js")"]); I get this:
Error: Script error for "openpgp"
ReferenceError: importScripts is not defined
Please can you provide me with guidance on how to get this working?
Answer provided here.
You don't have to include openpgp.worker.min.js on the page directly. You also shouldn't need require.js and the call to require. Just include openpgp.min.js on the page, it will globally define openpgp, and then call openpgp.initWorker as you are doing.
What's wrong with that code https://dartpad.dartlang.org/59c9ac878a0335fdcffb or with DartPad?
It produces
Uncaught TypeError: constr is not a function
in the CONSOLE.
https://github.com/dart-lang/dart-pad/issues/690
Yes, part of dart:js is implemented in javascript files, which we're not able to load. You can see error messages to this effect in the devtools console.
You could try hosting those javascript files on a CDN, and referencing them from your html file - that might work.
I get this exception for a seemingly valid URL:
document = componentLoader.loadComponentFromURL(templateURL, "_blank", FrameSearchFlag.CREATE, new PropertyValue[0]);
Called with templateURL being:
file:///var/lib/tomcat6/webapps/convert/WEB-INF/template.odp
BTW: the same code runs well on windows. (Of course diff URL is generated).
Edit: For URLs like:
private:factory/simpress
I get the same error.
You get this error message when the corresponding application (Calc, Writer etc.) is not installed in your system.
I originally tried to install the (Debian) metapackage openoffice.org-headless which did not contain any of the individual programs, only the core infrastructure.
I am using Grails 1.3.5, SQL Server 2005, iReports 3.7.6, Jasper Plugin 1.1.3. In my GSP page I have given the jasperReprt tag as:
<g:jasperReport jasper="report1" format="PDF">
<input type="hidden" name="test_id" id="test_id"/>
<input type="hidden" name="order_no" id="order_no" />
</g:jasperReport>
For development, in Config.groovy I have specified the
jasper.dir.reports = './reports'
There are two files created in the reports folder when a new report is created and saved, i.e. report.jrxml and report.jasper.
When clicked on the PDF icon in IE or Firefox, an 500 server error is thrown and below is stack trace.
[2010-11-27 01:13:14.998] ERROR groovy.grails.web.errors.GrailsExceptionResolver Invalid byte 1 of 1-byte UTF-8 sequence.
com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: Invalid byte 1 of 1-byte UTF-8 sequence.
at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.invalidByte(UTF8Reader.java:684)
at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.read(UTF8Reader.java:554)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(XMLEntityScanner.java:1742)
at
But if I delete the report1.jasper, the error is no longer thrown when PDF icon is clicked and the PDF report is shown fine.
Is this the correct way to do it?
My second issue is with using Sub Reports. Sub report is in the same folder as the main report. But When the report is executed from the application, below error is thrown:
[2010-11-27 01:30:27.556] ERROR groovy.grails.web.errors.GrailsExceptionResolver Could not load object from location : ./reports\report1sub_report.jasper
net.sf.jasperreports.engine.JRException: Could not load object from location : ./reports\urine_routinepatient_details_sub_report.jasper
at net.sf.jasperreports.engine.util.JRLoader.loadObjectFromLocation(JRLoader.java:262)
at net.sf.jasperreports.engine.fill.JRFillSubreport.evaluateReport(JRFillSubreport.java:301)
at net.sf.jasperreports.engine.fill.JRFillSubreport.evaluateSubreport(JRFillSubreport.java:327)
It does not find the sub report. How can I fix it?
Thank you.
Jay Chandran.
Edit:
I have been searching during this whole time, but still could not find a proper solution. So I did some trial and error. I figured out that, deleting report1.jasper and just leaving jasper.jrxml in the report directory works just fine as I said earlier.
For the sub-report issue: It was giving error Could not load object from location : ./reports\report1sub_report.jasper For some strange reason, the main report name report was getting appended to the name sub_report.jasper and was looking for a file named report1sub_report.jasper
So I created a sub-folder under reports folder and named it report1 and updated report1.jrxml file
<subreportExpression class="java.lang.String"><![CDATA[$P{SUBREPORT_DIR} + "\\sub_report.jasper"]]></subreportExpression>
I had to add the extra \\ slash even though the "SUBREPORT_DIR" parameter had \\ the slashes at the end of the path as shown below.
<parameter name="SUBREPORT_DIR" class="java.lang.String" isForPrompting="false">
<defaultValueExpression><![CDATA["F:\\Workspace\\SpringSource2.5.0\\GrailsProjec\\reports\\report1\\"]]></defaultValueExpression>
</parameter>
Notice the \\ at the end. I don't know why it was not getting appended!
Another way would have been to just change the sub-report name from sub_report.jasper
to report1sub_report.jasper!!! :)
I have tested this in production mode and it works fine. I am not sure if this is the way to do it, but all other possible solutions did not work for me.
Feedback will be very helpful.
I assume you have a version conflict here. iReport stores JRXML files and seems to compile them automatically to .jasper. The Grails Jasper plugin picks up the compile variant and gets into trouble with it. So try to disable compiled output in ireport.
The Grails Jasper plugin 1.1.3 uses internally Jasper 3.7.4, the used ireport is 3.7.6.
Regarding the sub reports: no idea.
The MalformedByteSequenceException is caused by a character encoding conflict. I'd suggest to use UTF-8 instead of Windows' Win-1252 (similar to ISO-8859-1) everywhere.
In Jasper's etc/ireport.conf file, change the default_options to:
default_options="-J-Dfile.encoding=UTF-8 -J-Xms24m -J-Xmx64m"
(Where Xms and Xmx are unrelated memory settings. If there are default settings with that config entry, you can overtake them, else, just leave them out.)
See this forum thread for alternative configurations.
As for the error with subreports, take a look at the backslash \ that's probably wrong.
EDIT : There is some information about two issues which maybe could help in
http://grails.org/plugin/jasper#faqTab
i hope i can help with one of the issues: which one related with subreports dir.
The problem is the plugin code sets SUBREPORT_DIR to the complete file path of main report, including its name. However the code honour the user provided param with the same name, so if you fill this param with whatever value except null the plugin will use it.
For example if you chain directly the jasper controller you can do:
def renderAs(data,format) {
def reportParams=params.clone()
reportParams["_format"]=reportParams["_format"]?:"${format.toUpperCase()}"
reportParams["SUBREPORT_DIR"]=CH.config.jasper.dir.reports+"/"
chain(controller:'jasper',action:'index',model:[data:[]+data],params:reportParams)
}
In your scenario an (ugly) option would be create an hidden input with name SUBREPORT_DIR and value the desired one. I would fill the paremeter in other way.
EDIT:
Another annoying problem is where do we have to put the main reports and compiled subreports:
When you run the app with run-app they work if you put them all in a folder with the same name as CH.config.jasper.dir.reports(reportDir) in the root of the grails app.
But if you want to deploy a war you have to put the main reports in a folder reportDir in the root of war file and compiled subreports in WEB-INF/classes/reportDir.
I've opted to keep all files in grailsApp/reports and copy the resources in the appropiate folders in the war grails task. In my BuildConfig.groovy i've added (reportDir is "reports"):
grails.war.resources = { stagingDir,args ->
def classpathDir="${stagingDir}/WEB-INF/classes"
copy(toDir:"${stagingDir}/reports") {
fileset(dir:"reports",includes:"**")
}
copy(toDir:"${classpathDir}/reports") {
fileset(dir:"reports",excludes:"**.jrxml")
}
}
Hope it helps.