java - ImageJ no error messages for plugin development -

-

i'm using imagej image processing class, , i've been creating small plugins few weeks. it's been frustrating me because never saw java error messages, such syntax error on line 3 blah blah. when plugins don't compile (due compile time error), see "class not found", or if plugin had compiled in past , there class file available run old compiled version , not give me error.

i thought normal until met friend , had been getting error messages whole time.

any idea why is? i'm using windows (tried on windows 10, 8, , 7), he's using osx distribution (most latest). i've tried available versions of imagej website, don't think it's version issue. norm on windows reason?

i suspect using imagej 1.x, e.g. downloaded here? , trying compile via plugins>compile , run...?

in general, recommend developing java code in eclipse - having proper ide vastly more powerful can in imagej.

if need write simple macros calling existing imagej functions writing them in various non-java scripting languages within imagej sufficient.

if decide eclipse isn't thing , want continue developing within imagej, recommend using fiji distribution of imagej - includes robust script editor.

if use editor write java code, save scripts disk .java files , call java compiler (javac) on them, give more complete picture of compilation problems.


Comments

Post a Comment

Popular posts from this blog

javascript - Slick Slider width recalculation -

-
i'm trying add slide in panel on slick container css. carousel works except new width not being calculated when space has been added. recalibrate once advance next slide i'd happen each time panel opened or closed. i've tried adding both margin , padding, neither makes difference. ideas? https://jsfiddle.net/mhigley/dpf7mlpl/ html: <button type="button" id="button"><i class="fa fa-arrow-right"></i></button> <aside> <h2>slide in panel</h2> <ol> <li>list item</li> <li>list item</li> <li>list item</li> <li>list item</li> <li>list item</li> </ol> </aside> <main role="main"> <div class="sections"> <section> <article> <h2>first slide</h2> <p>lorem ipsum d...
Read more

jsf - PrimeFaces Datatable - What is f:facet actually doing? -

-
looking through primefaces code in app noticed following line: <f:facet name="header">#{trainsearch.traincount} trains</f:facet> it looks overriding header, makes sense, can explain me in little more detail? what happening line of code? complete code listed below: <p:datatable id = "results" value = "#{trainsearch.trains}" var = "train" rendered="#{not empty trainsearch.trains}" styleclass = "train-search-table horizontal-border"> <f:facet name="header">#{trainsearch.traincount} trains</f:facet> <p:column headertext = "train id"> <p:panelgrid columns="1" styleclass = "train-id-grid" layout = "grid"> <h:outputtext styleclass = "train-id-label" value="#{train.traini}"/> <h:outputtex...
Read more

angular2 services - Angular 2 RC 4 Http post not firing -

-
i trying fire post request app , it's not working, tried multiple ways. don't see request being fired under network tab in chrome. not sure problem is, appreciated. import { injectable } '@angular/core'; import { http, headers } '@angular/http'; @injectable() export class userservice{ private _url="users"; constructor(private _http: http){ } checkifusernameexists(username){ return this._http.get(this._url+"/"+username) .map(response => response.json()) } createuser(user){ let headers = new headers(); headers.append('content-type', 'application/json') console.log(json.stringify(user)); return this._http.post(this._url, json.stringify(user),{headers: headers}) .map(response => response.json()) } } first need capture error , solve error: this._http.post(this._url, json.stringify(user),{headers: headers}) .subscribe( ...
Read more