Eclipse don't run - java

Hello I tried to install eclipse, but I doing something wrong, a few moments ago I install eclipse via terminal. Just hit apt install eclipse. I have JDK 9 and JRE 9. Eclipse give me a error log.
This is my error log
eclipse.buildId=debbuild
java.version=9.0.1
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_GB
Command-line arguments: -os linux -ws gtk -arch x86_64
!ENTRY org.eclipse.equinox.simpleconfigurator 4 0 2018-03-02 16:41:15.343
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: The bundle "org.eclipse.equinox.simpleconfigurator_1.0.301.dist [1]" could not be resolved. Reason: Missing Constraint: Bundle-RequiredExecutionEnvironment: CDC-1.1/Foundation-1.1,J2SE-1.4
at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolverError(AbstractBundle.java:1332)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolutionFailureException(AbstractBundle.java:1316)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:323)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:390)
at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1176)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:438)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)
!ENTRY org.eclipse.osgi 4 0 2018-03-02 16:41:15.351
!MESSAGE Bundle initial#reference:file:plugins/org.eclipse.equinox.simpleconfigurator_1.0.301.dist.jar was not resolved.
!ENTRY org.eclipse.osgi 2 0 2018-03-02 16:41:15.360
!MESSAGE One or more bundles are not resolved because the following root constraints are not resolved:
!SUBENTRY 1 org.eclipse.osgi 2 0 2018-03-02 16:41:15.360
!MESSAGE Bundle initial#reference:file:plugins/org.eclipse.equinox.simpleconfigurator_1.0.301.dist.jar was not resolved.
!SUBENTRY 2 org.eclipse.equinox.simpleconfigurator 2 0 2018-03-02 16:41:15.360
!MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=CDC/Foundation)(version=1.1))(&(osgi.ee=JavaSE)(version=1.4)))".
!ENTRY org.eclipse.osgi 2 0 2018-03-02 16:41:15.362
!MESSAGE The following is a complete list of bundles which are not resolved, see the prior log entry for the root cause if it exists:
!SUBENTRY 1 org.eclipse.osgi 2 0 2018-03-02 16:41:15.362
!MESSAGE Bundle org.eclipse.equinox.simpleconfigurator_1.0.301.dist [1] was not resolved.
!SUBENTRY 2 org.eclipse.equinox.simpleconfigurator 2 0 2018-03-02 16:41:15.362
!MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=CDC/Foundation)(version=1.1))(&(osgi.ee=JavaSE)(version=1.4)))".
!ENTRY org.eclipse.osgi 4 0 2018-03-02 16:41:15.363
!MESSAGE Application error
!STACK 1
java.lang.IllegalStateException: Unable to acquire application service. Ensure that the org.eclipse.core.runtime bundle is resolved and started (see config.ini).
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:74)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
What happened?


The version of Eclipse you are trying to use (probaby 3.8 or 4.2 judging by the plugin ids) is very old and doesn't understand Java 9. The layout of the Java 9 JRE/JDK directories has changed significantly and this is confusing this old Eclipse.
Use Eclipse Oxygen.2 4.7.2 to run with Java 9 or use Java 8 to run the old version of Eclipse.

Related

Equinox can´t resolve org.eclipse.osgi.services and org.eclipse.equinox.cm

I am new to OSGI and I am currently stuck with following problem:
I am trying to write an OSGI module with a managed service which should return hello world strings in different languages based on configuration. I have downloaded Equinox and added it under Preferences/Plug-in Development/Target platform/Content in my Eclipse IDE. When I then try to import the packages I require in the MANIFEST.ML
Import-Package: org.osgi.framework;version="1.3.0", org.eclipse.equinox.cm, org.eclipse.osgi.services
Eclipse warns me that no available bundle exports these packages (I have ticked them under Preferences/Plug-in Development/Target platform/) even though Eclipse then recognizes classes like ManagedService.
When I try to run the project anyways I get following output:
WARNING: Using incubator modules: jdk.incubator.httpclient
Hello World
!SESSION 2018-11-11 17:34:31.981 -----------------------------------------------
eclipse.buildId=unknown
java.version=9.0.4
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=de_AT
Command-line arguments: -dev file:C:/Users/SpaceLama/eclipse-workspace/.metadata/.plugins/org.eclipse.pde.core/New_configuration/dev.properties -os win32 -ws win32 -arch x86_64 -consoleLog -console
!ENTRY HelloWorld 4 0 2018-11-11 17:34:32.505
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Could not resolve module: HelloWorld [33]
Unresolved requirement: Import-Package: translator
-> Export-Package: translator; bundle-symbolic-name="Translator"; bundle-version="1.0.0.qualifier"; version="0.0.0"
Translator [69]
Unresolved requirement: Import-Package: org.eclipse.equinox.cm
at org.eclipse.osgi.container.Module.start(Module.java:447)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1685)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1665)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1627)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1558)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:343)
!ENTRY org.eclipse.osgi.services 4 0 2018-11-11 17:34:32.552
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Could not resolve module: org.eclipse.osgi.services [61]
Unresolved requirement: Import-Package: javax.servlet; resolution:="optional"
Unresolved requirement: Import-Package: javax.servlet.http; resolution:="optional"
Unresolved requirement: Import-Package: org.osgi.util.function; version="[1.0.0,2.0.0)"
at org.eclipse.osgi.container.Module.start(Module.java:447)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1685)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1665)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1627)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1558)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:343)
!ENTRY Translator 4 0 2018-11-11 17:34:32.552
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Could not resolve module: Translator [69]
Unresolved requirement: Import-Package: org.eclipse.equinox.cm
at org.eclipse.osgi.container.Module.start(Module.java:447)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1685)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1665)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1627)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1558)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:343)
!ENTRY org.eclipse.osgi 4 0 2018-11-11 17:34:32.552
!MESSAGE Bundle initial#reference:file:../../eclipse-workspace/HelloWorld/ was not resolved.
!ENTRY org.eclipse.osgi 4 0 2018-11-11 17:34:32.552
!MESSAGE Bundle initial#reference:file:../../eclipse-workspace/Translator/ was not resolved.
!ENTRY org.eclipse.osgi 4 0 2018-11-11 17:34:32.552
!MESSAGE Bundle initial#reference:file:plugins/org.eclipse.osgi.services_3.7.100.v20180827-1536.jar was not resolved.

ManagedService appears to be in the org.osgi.service.cm package (not org.eclipse.equinox.cm) which the org.eclipse.osgi.services plug-in does export. So I think you are importing the wrong packages.

Eclipse e4 program will not start

I hava an Eclipse E4 application. I want to have a runnable exe file. The export of the exe file don't got any errors. But when I start the exported application the program doesn't start and give those errors:
!SESSION 2016-08-29 08:55:19.759 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.8.0_102
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments: -clearPersistedState
Command-line arguments: -os win32 -ws win32 -arch x86_64 -clearPersistedState
!ENTRY CR-IT_client 4 0 2016-08-29 08:55:20.930
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Could not resolve module: CR-IT_client [26]
Unresolved requirement: Require-Bundle: org.eclipse.equinox.launcher; bundle-version="1.3.100"
at org.eclipse.osgi.container.Module.start(Module.java:434)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1582)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1561)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1533)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1476)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)
!ENTRY org.eclipse.equinox.app 0 0 2016-08-29 08:55:21.309
!MESSAGE Product CR-IT_client.product could not be found.
!ENTRY org.eclipse.equinox.launcher.win32.win32.x86_64 2 0 2016-08-29 08:55:21.653
!MESSAGE Could not resolve module: org.eclipse.equinox.launcher.win32.win32.x86_64 [40]
Unresolved requirement: Fragment-Host: org.eclipse.equinox.launcher; bundle-version="[1.0.0,1.4.0)"
!ENTRY CR-IT_client 2 0 2016-08-29 08:55:21.653
!MESSAGE Could not resolve module: CR-IT_client [26]
Unresolved requirement: Require-Bundle: org.eclipse.equinox.launcher; bundle-version="1.3.100"
!ENTRY org.eclipse.osgi 4 0 2016-08-29 08:55:21.654
!MESSAGE Application error
!STACK 1
java.lang.NullPointerException
at org.eclipse.emf.common.util.URI$URIPool$PlatformAccessUnit.setValue(URI.java:865)
at org.eclipse.emf.common.util.URI$URIPool.intern(URI.java:1949)
at org.eclipse.emf.common.util.URI.createPlatformPluginURI(URI.java:2718)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application.determineApplicationModelURI(E4Application.java:426)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application.loadApplicationModel(E4Application.java:350)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:254)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application.start(E4Application.java:145)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
In Eclipse IDE it can run, but when I export it I got an error.
Someone that can help me with this?

The org.eclipse.equinox.launcher plug-in is missing from the build (or possibly it is present but has the wrong version).
The configuration of plug-ins included in the RCP is separate from the configuration for the plug-ins used when you test your RCP from within Eclipse.
If you are using a '.product' file for the RCP go to the 'Contents' tab in the .product file editor and click the 'Add Required' button to add all the required plugins to the product. For a normal RCP there should be something like 100+ plugins in the contents list. Then rebuild the RCP.
In the above I am assuming you are using a 'plug-ins based' product configuration.

Getting Eclipse Indigo Startup Error

I am learning Android development and the IDE I am using for this purpose is Eclipse Indigo. I had downloaded Android Toolkit as well.
The problem I am having is that: Every time I am trying to launch my eclipse indigo, I face the following error.
An error has occured.See the log file
C:\Users\sony\.eclipse\org.eclipse.platform_3_7.0_1089725520\configuration\1393276264055.log
Earlier I got the following error (which was resolved using eclipse clean
C:\path\to\eclipse\eclipse -clean" I guess):
An error has occurred. See the log file C:\Users\sony\workspace.metadata.log
Then i got platform error or something similar.
THIS IS THE LOG :
!SESSION 2014-02-25 00:07:05.837 -----------------------------------------------
eclipse.buildId=M20120208-0800
java.version=1.7.0_51
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=tr_TR
Framework arguments: -product org.eclipse.epp.package.java.product
Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.java.product
!ENTRY org.eclipse.osgi 4 0 2014-02-25 00:07:08.162
!MESSAGE FrameworkEvent ERROR
!STACK 0
java.util.zip.ZipException: Exception in opening zip file: C:\Program Files\Android Eclipse\plugins\com.ibm.icu_4.4.2.v20110823.jar
at org.eclipse.osgi.framework.util.SecureAction.getZipFile(SecureAction.java:287)
at org.eclipse.osgi.baseadaptor.bundlefile.ZipBundleFile.basicOpen(ZipBundleFile.java:87)
at org.eclipse.osgi.baseadaptor.bundlefile.ZipBundleFile.getZipFile(ZipBundleFile.java:100)
at org.eclipse.osgi.baseadaptor.bundlefile.ZipBundleFile.checkedOpen(ZipBundleFile.java:73)
at org.eclipse.osgi.baseadaptor.bundlefile.ZipBundleFile.getEntry(ZipBundleFile.java:245)
at org.eclipse.osgi.baseadaptor.BaseData.getEntry0(BaseData.java:114)
at org.eclipse.osgi.baseadaptor.BaseData.getEntry(BaseData.java:105)
at org.eclipse.osgi.internal.baseadaptor.AdaptorUtil.loadManifestFrom(AdaptorUtil.java:187)
at org.eclipse.core.runtime.internal.adaptor.EclipseStorageHook.getGeneratedManifest0(EclipseStorageHook.java:410)
at org.eclipse.core.runtime.internal.adaptor.EclipseStorageHook.getGeneratedManifest(EclipseStorageHook.java:397)
at org.eclipse.core.runtime.internal.adaptor.EclipseStorageHook.createCachedManifest(EclipseStorageHook.java:392)
at org.eclipse.core.runtime.internal.adaptor.EclipseStorageHook.getManifest(EclipseStorageHook.java:512)
at org.eclipse.osgi.internal.baseadaptor.BaseStorage.loadManifest(BaseStorage.java:316)
at org.eclipse.osgi.internal.baseadaptor.BundleInstall.begin(BundleInstall.java:82)
at org.eclipse.osgi.framework.internal.core.Framework.installWorkerPrivileged(Framework.java:930)
at org.eclipse.osgi.framework.internal.core.Framework$1.run(Framework.java:838)
at org.eclipse.osgi.framework.internal.core.Framework$1.run(Framework.java:1)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.Framework.installWorker(Framework.java:897)
at org.eclipse.osgi.framework.internal.core.Framework.installBundle(Framework.java:833)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.installBundle(BundleContextImpl.java:137)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.installBundle(BundleContextImpl.java:131)
at org.eclipse.equinox.internal.simpleconfigurator.ConfigApplier.installBundles(ConfigApplier.java:197)
at org.eclipse.equinox.internal.simpleconfigurator.ConfigApplier.install(ConfigApplier.java:89)
at org.eclipse.equinox.internal.simpleconfigurator.SimpleConfiguratorImpl.applyConfiguration(SimpleConfiguratorImpl.java:129)
at org.eclipse.equinox.internal.simpleconfigurator.SimpleConfiguratorImpl.applyConfiguration(SimpleConfiguratorImpl.java:143)
at org.eclipse.equinox.internal.simpleconfigurator.Activator.start(Activator.java:48)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:389)
at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1131)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:438)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)
Caused by: java.util.zip.ZipException: zip file is empty
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.zip.ZipFile.<init>(Unknown Source)
at org.eclipse.osgi.framework.util.SecureAction.getZipFile(SecureAction.java:274)
... 41 more
!ENTRY org.eclipse.osgi 2 0 2014-02-25 00:07:11.878
!MESSAGE One or more bundles are not resolved because the following root constraints are not resolved:
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-02-25 00:07:11.878
!MESSAGE Bundle reference:file:plugins/org.eclipse.jdt.launching_3.6.1.v20111006_r372.jar was not resolved.
!SUBENTRY 2 org.eclipse.jdt.launching 2 0 2014-02-25 00:07:11.878
!MESSAGE Missing imported package com.ibm.icu.text_0.0.0.
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-02-25 00:07:11.879
!MESSAGE Bundle reference:file:plugins/org.eclipse.help.ui_3.5.101.r37_20110819.jar was not resolved.
!SUBENTRY 2 org.eclipse.help.ui 2 0 2014-02-25 00:07:11.879

Zest Graph - editable or non-editable? How does one start making a class?

I'm working on a project, where I intend to make a class in JAVA using which I could create a graph. To put it in detail, I'd like to create 2 interfaces - VERTEX and EDGE, each one having methods like addVertex(), addEdge(), neighborVertex(), numOfNeighbors() etc., and my class (call it Graph) will implement the aforementioned interfaces.
I'm a real novice at JAVA at the moment, and was wondering how to go ahead using ZEST? Also, would the graph be editable if I use ZEST?
The tutorial by Lars Vogel helped me, but I'm still unable to get it working. How can I resolve the following errors?
!SESSION 2012-08-30 13:00:20.498 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.6.0_24
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Framework arguments: -application first.prog.zest.jface.application
Command-line arguments: -application first.prog.zest.jface.application -data D:\Workspace/../runtime-first.prog.zest.jface.application -dev file:D:/Workspace/.metadata/.plugins/org.eclipse.pde.core/first.prog.zest.jface.application/dev.properties -os win32 -ws win32 -arch x86 -consoleLog
!ENTRY org.eclipse.osgi 2 0 2012-08-30 13:01:06.592
!MESSAGE One or more bundles are not resolved because the following root constraints are not resolved:
!SUBENTRY 1 org.eclipse.osgi 2 0 2012-08-30 13:01:06.592
!MESSAGE Bundle reference:file:/D:/Workspace/first.prog.zest.jface/ was not resolved.
!SUBENTRY 2 first.prog.zest.jface 2 0 2012-08-30 13:01:06.592
!MESSAGE Missing required bundle org.eclipse.zest.layouts.source_1.1.0.
!SUBENTRY 2 first.prog.zest.jface 2 0 2012-08-30 13:01:06.592
!MESSAGE Missing required bundle org.eclipse.zest.core.source_1.3.0.
!ENTRY org.eclipse.osgi 2 0 2012-08-30 13:01:06.608
!MESSAGE The following is a complete list of bundles which are not resolved, see the prior log entry for the root cause if it exists:
!SUBENTRY 1 org.eclipse.osgi 2 0 2012-08-30 13:01:06.608
!MESSAGE Bundle first.prog.zest.jface_1.0.0.qualifier [93] was not resolved.
!SUBENTRY 2 first.prog.zest.jface 2 0 2012-08-30 13:01:06.608
!MESSAGE Missing required bundle org.eclipse.zest.core.source_1.3.0.
!SUBENTRY 2 first.prog.zest.jface 2 0 2012-08-30 13:01:06.608
!MESSAGE Missing required bundle org.eclipse.zest.layouts.source_1.1.0.
!ENTRY org.eclipse.osgi 2 0 2012-08-30 13:01:06.749
!MESSAGE One or more bundles are not resolved because the following root constraints are not resolved:
!SUBENTRY 1 org.eclipse.osgi 2 0 2012-08-30 13:01:06.749
!MESSAGE Bundle reference:file:/D:/Workspace/first.prog.zest.jface/ was not resolved.
!SUBENTRY 2 first.prog.zest.jface 2 0 2012-08-30 13:01:06.749
!MESSAGE Missing required bundle org.eclipse.zest.layouts.source_1.1.0.
!SUBENTRY 2 first.prog.zest.jface 2 0 2012-08-30 13:01:06.749
!MESSAGE Missing required bundle org.eclipse.zest.core.source_1.3.0.
!ENTRY org.eclipse.osgi 2 0 2012-08-30 13:01:06.749
!MESSAGE The following is a complete list of bundles which are not resolved, see the prior log entry for the root cause if it exists:
!SUBENTRY 1 org.eclipse.osgi 2 0 2012-08-30 13:01:06.749
!MESSAGE Bundle first.prog.zest.jface_1.0.0.qualifier [93] was not resolved.
!SUBENTRY 2 first.prog.zest.jface 2 0 2012-08-30 13:01:06.749
!MESSAGE Missing required bundle org.eclipse.zest.core.source_1.3.0.
!SUBENTRY 2 first.prog.zest.jface 2 0 2012-08-30 13:01:06.749
!MESSAGE Missing required bundle org.eclipse.zest.layouts.source_1.1.0.
!ENTRY org.eclipse.osgi 4 0 2012-08-30 13:01:06.764
!MESSAGE Application error
!STACK 1
java.lang.RuntimeException: Application "first.prog.zest.jface.application" could not be found in the registry. The applications available are: org.eclipse.ant.core.antRunner, org.eclipse.ant.ui.antRunner, org.eclipse.cdt.codan.core.application, org.eclipse.cdt.core.GeneratePDOM, org.eclipse.cdt.managedbuilder.core.headlessbuild, org.eclipse.e4.ui.workbench.swt.E4Application, org.eclipse.e4.ui.workbench.swt.GenTopic, org.eclipse.emf.codegen.CodeGen, org.eclipse.emf.codegen.JMerger, org.eclipse.emf.codegen.ecore.Generator, org.eclipse.emf.importer.ecore.Ecore2GenModel, org.eclipse.emf.importer.java.Java2GenModel, org.eclipse.emf.importer.rose.Rose2GenModel, org.eclipse.equinox.app.error, org.eclipse.equinox.p2.director, org.eclipse.equinox.p2.garbagecollector.application, org.eclipse.equinox.p2.publisher.InstallPublisher, org.eclipse.equinox.p2.publisher.EclipseGenerator, org.eclipse.equinox.p2.publisher.ProductPublisher, org.eclipse.equinox.p2.publisher.FeaturesAndBundlesPublisher, org.eclipse.equinox.p2.reconciler.application, org.eclipse.equinox.p2.repository.repo2runnable, org.eclipse.equinox.p2.repository.metadataverifier, org.eclipse.equinox.p2.artifact.repository.mirrorApplication, org.eclipse.equinox.p2.metadata.repository.mirrorApplication, org.eclipse.equinox.p2.updatesite.UpdateSitePublisher, org.eclipse.equinox.p2.publisher.UpdateSitePublisher, org.eclipse.equinox.p2.publisher.CategoryPublisher, org.eclipse.help.base.infocenterApplication, org.eclipse.help.base.helpApplication, org.eclipse.help.base.indexTool, org.eclipse.jdt.apt.core.aptBuild, org.eclipse.jdt.core.JavaCodeFormatter, org.eclipse.jdt.core.JavaIndexer, org.eclipse.pde.build.Build, org.eclipse.pde.junit.runtime.uitestapplication, org.eclipse.pde.junit.runtime.legacytestapplication, org.eclipse.pde.junit.runtime.coretestapplication, org.eclipse.pde.junit.runtime.coretestapplicationnonmain, org.eclipse.pde.junit.runtime.nonuithreadtestapplication, org.eclipse.ui.ide.workbench.
at org.eclipse.equinox.internal.app.EclipseAppContainer.startDefaultApp(EclipseAppContainer.java:248)
at org.eclipse.equinox.internal.app.MainApplicationLauncher.run(MainApplicationLauncher.java:29)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
The error log reads as follows:
java.lang.RuntimeException: Application "first.prog.zest.jface.application" could not be found in the registry. The applications available are: org.eclipse.ant.core.antRunner, org.eclipse.ant.ui.antRunner, org.eclipse.cdt.codan.core.application, org.eclipse.cdt.core.GeneratePDOM, org.eclipse.cdt.managedbuilder.core.headlessbuild, org.eclipse.e4.ui.workbench.swt.E4Application, org.eclipse.e4.ui.workbench.swt.GenTopic, org.eclipse.emf.codegen.CodeGen, org.eclipse.emf.codegen.JMerger, org.eclipse.emf.codegen.ecore.Generator, org.eclipse.emf.importer.ecore.Ecore2GenModel, org.eclipse.emf.importer.java.Java2GenModel, org.eclipse.emf.importer.rose.Rose2GenModel, org.eclipse.equinox.app.error, org.eclipse.equinox.p2.director, org.eclipse.equinox.p2.garbagecollector.application, org.eclipse.equinox.p2.publisher.InstallPublisher, org.eclipse.equinox.p2.publisher.EclipseGenerator, org.eclipse.equinox.p2.publisher.ProductPublisher, org.eclipse.equinox.p2.publisher.FeaturesAndBundlesPublisher, org.eclipse.equinox.p2.reconciler.application, org.eclipse.equinox.p2.repository.repo2runnable, org.eclipse.equinox.p2.repository.metadataverifier, org.eclipse.equinox.p2.artifact.repository.mirrorApplication, org.eclipse.equinox.p2.metadata.repository.mirrorApplication, org.eclipse.equinox.p2.updatesite.UpdateSitePublisher, org.eclipse.equinox.p2.publisher.UpdateSitePublisher, org.eclipse.equinox.p2.publisher.CategoryPublisher, org.eclipse.help.base.infocenterApplication, org.eclipse.help.base.helpApplication, org.eclipse.help.base.indexTool, org.eclipse.jdt.apt.core.aptBuild, org.eclipse.jdt.core.JavaCodeFormatter, org.eclipse.jdt.core.JavaIndexer, org.eclipse.pde.build.Build, org.eclipse.pde.junit.runtime.uitestapplication, org.eclipse.pde.junit.runtime.legacytestapplication, org.eclipse.pde.junit.runtime.coretestapplication, org.eclipse.pde.junit.runtime.coretestapplicationnonmain, org.eclipse.pde.junit.runtime.nonuithreadtestapplication, org.eclipse.ui.ide.workbench.
at org.eclipse.equinox.internal.app.EclipseAppContainer.startDefaultApp(EclipseAppContainer.java:248)
at org.eclipse.equinox.internal.app.MainApplicationLauncher.run(MainApplicationLauncher.java:29)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
at org.eclipse.equinox.launcher.Main.main(Main.java:1414)

If you want to visualize your graph with Zest, you would have to transform your own graph objects into Zest graphs, or use the Zest objects in the first place. Have a look at some samples in the Eclipse wiki and this tutorial.
The graph would not be editable with Zest (which focuses on visualization), but being SWT-based you can make your graph interactive (add listeners to nodes etc.). If you want graph editing have a look at Graphiti or maybe something like JUNG.

Eclipse start problem after plugin installation

I use Eclipse 3.4.2 and just installed Android SDK plugin for eclipse. But After installation when I start the eclipse, I get error message
Here is what the log says
!SESSION 2011-03-07 11:13:53.163 -----------------------------------------------
eclipse.buildId=M20090211-1700
java.version=1.6.0_23
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86
!ENTRY org.eclipse.osgi 4 0 2011-03-07 11:13:53.632
!MESSAGE Application error
!STACK 1
java.lang.IllegalStateException: Unable to acquire application service. Ensure that the org.eclipse.core.runtime bundle is resolved and started (see config.ini).
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:74)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
!ENTRY org.eclipse.osgi 2 0 2011-03-07 11:13:53.647
!MESSAGE One or more bundles are not resolved because the following root constraints are not resolved:
!SUBENTRY 1 org.eclipse.osgi 2 0 2011-03-07 11:13:53.647
!MESSAGE Bundle reference:file:plugins\com.android.ide.eclipse.traceview_10.0.0.v201102162101-104271.jar was not resolved.
!SUBENTRY 2 com.android.ide.eclipse.traceview 2 0 2011-03-07 11:13:53.647
!MESSAGE Missing required bundle org.eclipse.core.runtime_0.0.0.
!SUBENTRY 2 com.android.ide.eclipse.traceview 2 0 2011-03-07 11:13:53.647
!MESSAGE Missing required bundle org.eclipse.ui.ide_0.0.0.
!SUBENTRY 2 com.android.ide.eclipse.traceview 2 0 2011-03-07 11:13:53.648
!MESSAGE Missing required bundle org.eclipse.ui_0.0.0.
!SUBENTRY 2 com.android.ide.eclipse.traceview 2 0 2011-03-07 11:13:53.648
!MESSAGE Missing required bundle org.eclipse.jdt.core_0.0.0.
!SUBENTRY 2 com.android.ide.eclipse.traceview 2 0 2011-03-07 11:13:53.648
!MESSAGE Missing required bundle org.eclipse.core.resources_0.0.0.
!SUBENTRY 2 com.android.ide.eclipse.traceview 2 0 2011-03-07 11:13:53.648
!MESSAGE Missing required bundle org.eclipse.core.filesystem_0.0.0.
!SUBENTRY 2 com.android.ide.eclipse.traceview 2 0 2011-03-07 11:13:53.648
!MESSAGE Missing required bundle org.eclipse.jdt.ui_0.0.0.
!SUBENTRY 1 org.eclipse.osgi 2 0 2011-03-07 11:13:53.648
!MESSAGE Bundle reference:file:plugins\com.android.ide.eclipse.hierarchyviewer_10.0.0.v201102162101-104271.jar was not resolved.
!SUBENTRY 2 com.android.ide.eclipse.hierarchyviewer 2 0 2011-03-07 11:13:53.648
Has anyone faced the same problem?

I have resolved the issue by reinstalling eclipse , not what I wanted, but I will go with this one at this moment.

A number of people have reported similar problems. There are several suggestions in that thread, but no definitive solutions. Only one of the suggestions worked for me - it's a way to revert eclipse to a previous state from the command line. It comes from this blog post.
In a terminal:
Go to the folder containing your eclipse install
ls -lt p2/org.eclipse.equinox.p2.engine/profileRegistry/<som_profile_name>.profile/
In my case <som_profile_name> was epp.package.java.profile, in Paul's blog SDKProfile.
You should see files like 1372434812558.profile.gz.
Choose a recent one with a date you feel sure is ok
Put together a command like:
eclipse -noSplash
-application org.eclipse.equinox.p2.director
-repository file:$(pwd)/p2/org.eclipse.equinox.p2.engine/profileRegistry/<som_profile_name>.profile
-profile <som_profile_name>
-revert 1372434812558
If that doesn't work, try adding -destination . (I did it successfully with -destination, but I think it should work without)

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