These are not errors, just log.infos to tell you the server has started. It looks like the log is directed to system.err, hence the "err" part.
On 17 February 2018 at 20:24, jack daniel <[email protected]> wrote: > Hello > > I have a Jetty server 7 > <https://mvnrepository.com/artifact/org.eclipse.jetty/jetty-server/7.6.21.v20160908> > running in Android 6. It listens to custom incoming HTTP methods. > > It works however, in the ADB log it shows a peculiar System.err. There is > not much info about it. > >> 02-17 02:33:31.461 12626 12626 W System.err: 2018-02-17 >> 02:33:31.461:INFO:oejs.Server:jetty-7.x.y-SNAPSHOT02-17 02:33:31.496 12626 >> 12626 W System.err: 2018-02-17 >> 02:33:31.495:INFO:oejs.AbstractConnector:Started >> [email protected]:8082 >> >> What is this error? > > This is code implementation, partial. Complete MainActivity here > <https://paste.ubuntu.com/p/k85gtJD96R/>. > >> public class HelloWorld extends AbstractHandler{ >> @Override >> public void handle( String target, >> Request baseRequest, >> HttpServletRequest request, >> HttpServletResponse response ) throws IOException, >> ServletException >> { >> // Declare response encoding and types >> try { >> response.setContentType("text/html; charset=utf-8"); >> // Declare response status code >> response.setStatus(HttpServletResponse.SC_OK); >> >> // Write back response >> response.getWriter().println("Hello World"); >> } catch (UnsupportedEncodingException ec) { >> Log.w("JettyTest", "There is a UnsupportedEncodingException"); >> Log.w("JettyTest", ec); >> } >> >> // Inform jetty that this request has now been handled >> baseRequest.setHandled(true); >> >> String requestMethod = baseRequest.getMethod().toUpperCase(); >> >> StringBuffer jb = new StringBuffer(); >> String line = null; >> >> Map<String, String> map = new HashMap<String, String>(); >> >> try { >> >> switch (requestMethod) { >> >> case "POST": >> // do post logic >> Log.w("JettyTest", "Handle POST request"); >> break; >> >> case "NOTIFY": >> // do notify logic >> Log.w("JettyTest", "Handle NOTIFY request"); >> >> Enumeration headerNames = request.getHeaderNames(); >> while (headerNames.hasMoreElements()) { >> String key = (String) headerNames.nextElement(); >> String value = request.getHeader(key); >> map.put(key, value); >> >> } >> >> for (String key : map.keySet()) { >> System.out.println(key + ": " + map.get(key)); >> Log.w("JettyTest", key + ": " + map.get(key)); >> } >> >> Log.w("JettyTest", "Remote: >> "+request.getRemoteHost()+":"+request.getRemotePort()); >> >> BufferedReader reader = request.getReader(); >> while ((line = reader.readLine()) != null) >> jb.append(line); >> >> Log.w("JettyTest", jb.toString()); >> break; >> >> case "GET": >> // do get logic >> Log.w("JettyTest", "Handle GET request"); >> break; >> >> default: >> // do default >> Log.w("JettyTest", "NOT IMPLEMENTED"); >> >> } >> >> } catch (Exception e) { >> Log.w("JettyTest", "Server error within handle method."); >> Log.w("JettyTest",e); >> } >> }} // end HelloWorld >> >> Complete ADB Log > > 02-17 02:33:31.154 21021 21792 I ActivityManager: Start proc > 12626:com.example.arjun.hellotest/u0a239 for activity > com.example.arjun.hellotest/.MainActivity02-17 02:33:31.160 12626 12626 I art > : Late-enabling -Xcheck:jni02-17 02:33:31.198 12626 12626 D TidaProvider: > TidaProvider()02-17 02:33:31.228 22074 22141 D WtProcessController: set > foreground process size 1 > pid:12626pacakgeName:com.example.arjun.hellotest02-17 02:33:31.262 12626 > 12626 W System : ClassLoader referenced unknown path: > /data/app/com.example.arjun.hellotest-1/lib/arm6402-17 02:33:31.307 12626 > 12626 W art : Before Android 4.1, method > android.graphics.PorterDuffColorFilter > android.support.graphics.drawable.VectorDrawableCompat.updateTintFilter(android.graphics.PorterDuffColorFilter, > android.content.res.ColorStateList, android.graphics.PorterDuff$Mode) would > have incorrectly overridden the package-private method in > android.graphics.drawable.Drawable02-17 02:33:31.441 12626 12626 I art : > Rejecting re-init on previously-failed class > java.lang.Class<org.eclipse.jetty.util.log.JettyAwareLogger>02-17 > 02:33:31.442 12626 12626 I art : Rejecting re-init on previously-failed > class java.lang.Class<org.eclipse.jetty.util.log.JettyAwareLogger>02-17 > 02:33:31.461 12626 12626 W System.err: 2018-02-17 > 02:33:31.461:INFO:oejs.Server:jetty-7.x.y-SNAPSHOT02-17 02:33:31.496 12626 > 12626 W System.err: 2018-02-17 > 02:33:31.495:INFO:oejs.AbstractConnector:Started > [email protected]:808202-17 02:33:31.526 12626 12673 D > OpenGLRenderer: Use EGL_SWAP_BEHAVIOR_PRESERVED: true02-17 02:33:31.536 12626 > 12626 D ActivityThreadInjector: clearCachedDrawables.02-17 02:33:31.625 12626 > 12673 I Adreno-EGL: <qeglDrvAPI_eglInitialize:379>: EGL 1.4 QUALCOMM build: > AU_LINUX_ANDROID_LA.UM.5.3_RB1.06.00.01.211.056_msm8937_64_refs/tags/AU_LINUX_ANDROID_LA.UM.5.3_RB1.06.00.01.211.056__release_AU > (I48a9d37399)02-17 02:33:31.625 12626 12673 I Adreno-EGL: OpenGL ES Shader > Compiler Version: XE031.08.00.0002-17 02:33:31.625 12626 12673 I Adreno-EGL: > Build Date: 10/18/16 Tue02-17 02:33:31.625 12626 12673 I Adreno-EGL: Local > Branch: 02-17 02:33:31.625 12626 12673 I Adreno-EGL: Remote Branch: > refs/tags/AU_LINUX_ANDROID_LA.UM.5.3_RB1.06.00.01.211.05602-17 02:33:31.625 > 12626 12673 I Adreno-EGL: Local Patches: NONE02-17 02:33:31.625 12626 12673 I > Adreno-EGL: Reconstruct Branch: NOTHING02-17 02:33:31.633 12626 12673 I > OpenGLRenderer: Initialized EGL, version 1.402-17 02:33:31.672 12626 12673 E > HAL : Dawei load: module=/system/lib64/hw/gralloc.msm8937.so02-17 > 02:33:31.681 12626 12673 E HAL : Dawei load: > module=/system/lib64/hw/gralloc.msm8937.so02-17 02:33:53.361 12626 12661 W > JettyTest: Handle GET request >> >> Build.gradle I have implementation 'org.eclipse.jetty:jetty- > webapp:7.6.21.v20160908' > > > > > _______________________________________________ > jetty-users mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://dev.eclipse.org/mailman/listinfo/jetty-users > -- Greg Wilkins <[email protected]> CTO http://webtide.com
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