java - Osgi Exception in Activator.start() -

-

i new start osgi code running java application not running osgi error reason 'import com.sun.codemodel' how resolve problem .

my activator class : 

package deneme;  import java.io.file; import java.net.url;  import org.jsonschema2pojo.schemamapper; import org.osgi.framework.bundleactivator; import org.osgi.framework.bundlecontext;  import com.sun.codemodel.jcodemodel;  public class activator implements bundleactivator {      /*      * (non-javadoc)      * @see org.osgi.framework.bundleactivator#start(org.osgi.framework.bundlecontext)      */     public void start(bundlecontext context) throws exception {         system.out.println("hello world!!");         string workingdir = system.getproperty("user.dir");          jcodemodel codemodel = new jcodemodel();         try {             url sourcerota = new url("file:///c:/users/administrator/workspace/navsimkisa/rota_yeni.json");             url sourcekriter = new url("file:///c:/users/administrator/workspace/navsimkisa/kriter_yeni.json");             url sourcesabit = new url("file:///c:/users/administrator/workspace/navsimkisa/sabit_yeni.json");              new schemamapper().generate(codemodel, "classnamerota", "rota.entity", sourcerota);             new schemamapper().generate(codemodel, "classnamekriter", "kriter.entity", sourcekriter);             new schemamapper().generate(codemodel, "classnamesabit", "sabit.entity", sourcesabit);              codemodel.build(new file(workingdir + "/src/main/java"));         } catch (exception e) {             // todo: handle exception         }      }      /*      * (non-javadoc)      * @see org.osgi.framework.bundleactivator#stop(org.osgi.framework.bundlecontext)      */     public void stop(bundlecontext context) throws exception {         system.out.println("goodbye world!!");     }  }

my error : 

my error :hello world!! !session 2015-10-14 17:46:29.576 ----------------------------------------------- eclipse.buildid=unknown java.version=1.8.0_60 java.vendor=oracle corporation bootloader constants: os=win32, arch=x86_64, ws=win32, nl=en command-line arguments:  -dev file:d:/navsim3o/.metadata/.plugins/org.eclipse.pde.core/new_configuration (1)/dev.properties -os win32 -ws win32 -arch x86_64 -consolelog -console  !entry deneme 4 0 2015-10-14 17:46:30.794 !message frameworkevent error !stack 0 org.osgi.framework.bundleexception: exception in deneme.activator.start() of bundle deneme.     @ org.eclipse.osgi.framework.internal.core.bundlecontextimpl.startactivator(bundlecontextimpl.java:734) caused by: java.lang.classnotfoundexception: com.sun.codemodel.jcodemodel cannot found deneme_1.0.0.qualifier     @ org.eclipse.osgi.internal.loader.bundleloader.findclassinternal(bundleloader.java:501)     @ org.eclipse.osgi.internal.loader.bundleloader.findclass(bundleloader.java:421)  root exception: java.lang.noclassdeffounderror: com/sun/codemodel/jcodemodel     @ deneme.activator.start(activator.java:22)     @ org.eclipse.osgi.framework.internal.core.bundlecontextimpl$1.run(bundlecontextimpl.java:711)     @ java.security.accesscontroller.doprivileged(native method)     @ org.eclipse.osgi.framework.internal.core.bundlecontextimpl.startactivator(bundlecontextimpl.java:702)  caused by: java.lang.classnotfoundexception: com.sun.codemodel.jcodemodel cannot found deneme_1.0.0.qualifier     @ org.eclipse.osgi.internal.loader.bundleloader.findclassinternal(bundleloader.java:501)     @ org.eclipse.osgi.internal.loader.bundleloader.findclass(bundleloader.java:421)     @ org.eclipse.osgi.internal.loader.bundleloader.findclass(bundleloader.java:412)     @ org.eclipse.osgi.internal.baseadaptor.defaultclassloader.loadclass(defaultclassloader.java:107)     @ java.lang.classloader.loadclass(unknown source)     ... 16 more

you first need export package com.sun.codemodel in system bundle. done framework property org.osgi.framework.system.packages.extra.

then need make sure own bundle define import using import-package in manifest.

hopefully library use not mess classloader should work right.


Comments

Post a Comment

Popular posts from this blog

javascript - Chart.js (Radar Chart) different scaleLineColor for each scaleLine -

-
Image
i try , create radar chart using chart.js has various colours each scaleline, or coloured between scalelines. wondering if possible? from: to: i have working graph, though there doesn't seem method change individual scale lines. kind regards leigh you can extend radar chart type this, so chart.types.radar.extend({ name: "radaralt", initialize: function (data) { chart.types.radar.prototype.initialize.apply(this, arguments); var originalscaledraw = this.scale.draw; var ctx = this.chart.ctx; this.scale.draw = function () { var linewidth = this.linewidth; // bypasses line drawing in originalscaledraw this.linewidth = linewidth; originalscaledraw.apply(this, arguments); ctx.linewidth = this.linewidth; var scale = this; // draw chart.helpers.each(scale.ylabels, function (label, index) { // color of ...
Read more

apache - Error with PHP mail(): Multiple or malformed newlines found in additional_header -

-
suddenly have started receiving above error without changes having been made script. host 1and1 (i know...) the script still works fine on different server, , suspicion there must have been server config change has lead this, although hosts plead ignorance. there's no information on above error @ in google can find - have ideas? server running apache if helps. had similar problem. came out of blue. no php code changed. what changed: php upgraded 5.5.25-1 5.5.26. a security risk in php mail() function has been fixed , newlines in additional_headers allowed no more. because newlines mean: starts email message (and surely don't want inject newlines through headers followed evil message). what have worked fine, e.g. having newlines after headers or passing whole message additional_headers , function no more. solution : sanitize headers. no multiple newlines in additional_headers argument. these count "multiple or malformed newlines":...
Read more

java - Android – MapFragment overlay button shadow, just like MyLocation button -

-
Image
i'm struggling add shadow custom overlay button on google map. goal make custom button google's mylocation button. here's how app looks now: layout.xml <relativelayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" xmlns:map="http://schemas.android.com/apk/res-auto" android:layout_height="match_parent" android:layout_width="match_parent" style="@style/apptheme"> <fragment android:layout_width="match_parent" android:layout_height="match_parent" android:id="@+id/map" tools:context=".mapsactivity" android:name="com.google.android.gms.maps.supportmapfragment" android:layout_alignparentend="true" android:layout_alignparentstart="true" android:layout_alignparentbottom="true" ...
Read more