require(["../webjars/jquery/2.1.4/jquery.min"], function() {
jQuery(document).ready(function() {
jQuery("#post").click(function(e){
set_resource=$("#post_area_2").val(); // get text of from postarea_2
var data = {
resource : set_resource,
fullText : $("#post_area_1").val()
};
jQuery.post('http://localhost:8080/xtext-service/generate', data, function(result){
jQuery("#generator-result").text(result);
});
alert('http://localhost:8080/xtext-service/generate data resource = '
+ data.resource +" data.fullText = "+ data.fullText );
});
});
});
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>Error 400 Unable to identify the Xtext language.</title>
</head>
<body><h2>HTTP ERROR 400</h2>
<p>Problem accessing /xtext-service/generate. Reason:
<pre> Unable to identify the Xtext language.</pre></p><hr><i><small>Powered by Jetty://</small></i><hr/>
</body>
</html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>Error 500 Server Error</title>
</head>
<body><h2>HTTP ERROR 500</h2>
<p>Problem accessing /xtext-service/generate. Reason:
<pre> Server Error</pre></p><h3>Caused by:</h3><pre>java.lang.NullPointerException
at eu.rawfie.edlWeb.generator.EdlGenerator.doGenerate(EdlGenerator.java:63)
at org.eclipse.xtext.generator.GeneratorDelegate.doGenerate(GeneratorDelegate.java:43)
at org.eclipse.xtext.generator.GeneratorDelegate.generate(GeneratorDelegate.java:34)
at org.eclipse.xtext.web.server.generator.GeneratorService.compute(GeneratorService.java:125)
at org.eclipse.xtext.web.server.generator.GeneratorService.compute(GeneratorService.java:47)
at org.eclipse.xtext.web.server.model.XtextWebDocumentAccess$5.exec(XtextWebDocumentAccess.java:342)
at org.eclipse.xtext.web.server.model.XtextWebDocumentAccess$5.exec(XtextWebDocumentAccess.java:334)
at org.eclipse.xtext.util.concurrent.CancelableUnitOfWork.exec(CancelableUnitOfWork.java:26)
at org.eclipse.xtext.web.server.model.XtextWebDocumentAccess.doAccess(XtextWebDocumentAccess.java:213)
at org.eclipse.xtext.web.server.model.XtextWebDocumentAccess.readOnly(XtextWebDocumentAccess.java:163)
at org.eclipse.xtext.web.server.model.XtextWebDocumentAccess.getCachedServiceResult(XtextWebDocumentAccess.java:346)
at org.eclipse.xtext.web.server.model.AbstractCachedService.getResult(AbstractCachedService.java:27)
at org.eclipse.xtext.web.server.generator.GeneratorService.getArtifact(GeneratorService.java:150)
at org.eclipse.xtext.web.server.XtextServiceDispatcher$16$1.apply(XtextServiceDispatcher.java:885)
at org.eclipse.xtext.web.server.XtextServiceDispatcher$16$1.apply(XtextServiceDispatcher.java:880)
at org.eclipse.xtext.web.servlet.XtextServlet.doService(XtextServlet.java:231)
at org.eclipse.xtext.web.servlet.XtextServlet.doPost(XtextServlet.java:188)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at org.eclipse.xtext.web.servlet.XtextServlet.service(XtextServlet.java:60)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:499)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Unknown Source)
</pre>
<hr><i><small>Powered by Jetty://</small></i><hr/>
</body>
</html>