RE: Liferay ide + Eclipse mars

2017-10-26T11:13:25Z

Hi All,

I was also facing the same issue with Eclipse mars 2 and liferay plugin configuration from Marketplace and also using archive.
The only solution i found was JAVA version mismatch. I was using java 7 and have just upgraded it to JAVA 8, its working fine and coming up very well.
So just check java version you are using.

Regards
Prashant Sharma

RE: Liferay ide + Eclipse mars

2017-07-14T07:43:45Z

It worked,thank you.

RE: Liferay ide + Eclipse mars

2017-07-13T15:26:59Z

Can you try to install it from the archived update site?

https://sourceforge.net/projects/lportal/files/Liferay%20IDE/3.1.0%20GA1/liferay-ide-updatesite-3.1.0-ga1-201707110159.zip/download

RE: Liferay ide + Eclipse mars

2017-07-13T08:51:00Z

Hello,
i'm having this problem while installing Liferay IDE into my Eclipse Mars,i'll be thankfull if you could help me.

RE: Liferay ide + Eclipse mars

2016-10-27T09:42:22Z

Hi

Please use java 8.

-startup
plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.300.v20150602-1417
-product
org.eclipse.epp.package.jee.product
--launcher.defaultAction
openFile
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
512M
--launcher.defaultAction
openFile
-vm
D:\Program Files\java\jdk8\bin\javaw.exe
--launcher.appendVmargs
-vmargs
-Dosgi.requiredJavaVersion=1.7
-Xms512m
-Xmx2044m
-Djava.net.preferIPv4Stack=true

Hope this helps.

RE: Liferay ide + Eclipse mars

2016-06-17T06:35:04Z

Hello folks
it might be late but it would help for other people who is facing this same issue.
For selecting in the perspective In eclipse mars if liferay is not there , then first download the JDK 8 . then restart the
eclipse mars you can able to see the liferay perspective.

Thanks
Abhishek

RE: Liferay ide + Eclipse mars

2016-06-02T18:50:49Z

Hi Arun,
Thanks for the suggestion. the installation was able to finish after deleting the artifacts.xml file. Now I just need to test it and see that it works as expected. I will let you know if I have any other issues.
~ Dave

RE: Liferay ide + Eclipse mars

2016-06-02T18:38:15Z

Gregory Amerson:

What is the MD5 sum for the downloaded zip file?

M:\&gt;CertUtil -hashfile C:\liferay-ide-updatesite-3.0.0-ga1-201604280251.zip MD5
MD5 hash of file C:\liferay-ide-updatesite-3.0.0-ga1-201604280251.zip:
2e 31 89 52 ba cc 16 46 8f 8e 07 d3 e7 76 18 08
CertUtil: -hashfile command completed successfully.

RE: Liferay ide + Eclipse mars

2016-06-02T02:17:58Z

What is the MD5 sum for the downloaded zip file?

RE: Liferay ide + Eclipse mars

2016-06-02T02:09:38Z

Hi Dave,
Go to your eclipse root directory, find and delete artifacts.xml. Now try to install the plugin again

Arun

RE: Liferay ide + Eclipse mars

2016-06-01T21:58:07Z

I've been having trouble with this install as well. I followed all your steps but still get this error

An error occurred during the org.eclipse.equinox.internal.p2.engine.phases.CheckTrust phase.
session context was:(profile=epp.package.jee, phase=org.eclipse.equinox.internal.p2.engine.phases.CheckTrust, operand=, action=).
Error reading signed content.
error in opening zip file

I downloaded the "liferay-ide-updatesite-3.0.0-ga1-201604280251" AND I also tried to get it from the Eclipse Marketplace but got the same error.

Eclipse Version:
Eclipse Java EE IDE for Web Developers
Version: Mars.2 Release (4.5.2)
Build id: 20160218-0600

RE: Liferay ide + Eclipse mars

2016-05-17T00:52:43Z

Anindya Moitra:

Problem is solved I download eclipse from another source,it is working fine now.I am facing one new problem I never faced it before "app.server.deploy.dir(/home/anindya/apps/liferay-plugins-sdk-7.0/../bundles/tomcat-8.0.32/webapps) is not valid." But liferay-plugins-sdk-7.0
is located in same location.Can you please help me?

Hello Anindya,

That's the new feature from IDE 3.x, One (Eclipse) workspace per one Plugins SDK . And need to set "app.server.parent.dir" property in liferay.${your-username}.properties file under your plugins-sdk-7.0.

On my side, I'm using 7.0-ga1, and my build.liferay.properties has been set as following:

app.server.parent.dir = D:\\portal\\ce\\700\\ga1\\liferay-portal-7.0-ce-ga1

Please go to your liferay-plugins-sdk-7.0 folder and set the relevant file, then try new plugin project again in eclipse.

Hope that helps.

RE: Liferay ide + Eclipse mars

2016-05-16T10:01:25Z

Yanan Yuan:

Anindya Moitra:
I am using Java 8 but still facing the same problem

Hello Anindya,

Have you specified '-vm' parameter in eclipse.ini file? Please try this and see if this works on your side.

Also, would you please paste your error stack in 'Error Log' view if you still encounter this problem?

Thanks.

Hi Yanan Yuan,
Problem is solved I download eclipse from another source,it is working fine now.I am facing one new problem I never faced it before "app.server.deploy.dir(/home/anindya/apps/liferay-plugins-sdk-7.0/../bundles/tomcat-8.0.32/webapps) is not valid." But liferay-plugins-sdk-7.0
is located in same location.Can you please help me?

RE: Liferay ide + Eclipse mars

2016-05-16T01:29:45Z

Anindya Moitra:

I am using Java 8 but still facing the same problem

Hello Anindya,

Have you specified '-vm' parameter in eclipse.ini file? Please try this and see if this works on your side.

Also, would you please paste your error stack in 'Error Log' view if you still encounter this problem?

Thanks.

RE: Liferay ide + Eclipse mars

2016-05-13T10:25:24Z

I am using Java 8 but still facing the same problem

RE: Liferay ide + Eclipse mars

2016-05-13T09:52:38Z

Anindya Moitra:

While I trying to download Eclipse market place it is showing error.when I click ok download is completed but it is not showing in prospective.Can u pls help me out?

Hello Anindya,

I'm assuming your're installing Liferay IDE 3.0.0. That's requires java 8. You can either set your java environment or simply specify the following codes in eclipse.ini file, then try install again, the following is my configuration for java:

-vm
/opt/Java/jdk1.8.0_77/bin/java
-vmargs

Also, besides installing from Eclipse Marketplace, you still can use the upper steps in this fourm to install Liferay IDE, which will more stable once you downloaded the updatesite file.

Hope that helps.

RE: Liferay ide + Eclipse mars

2016-05-13T09:09:34Z

While I trying to download Eclipse market place it is showing error.when I click ok download is completed but it is not showing in prospective.Can u pls help me out?

RE: Liferay ide + Eclipse mars

2015-08-16T20:09:21Z

Hi Gegory, thanks for your time the problem that sapphire did update to version 9, i was able to solve this issue by using the default version of sapphire (liferay).

RE: Liferay ide + Eclipse mars

2015-08-01T13:02:42Z

Can you post your installation configuration? Help > About > Installation Details > Configuration here? I want to see what version of Sapphire you have installed.

RE: Liferay ide + Eclipse mars

2015-07-31T10:53:53Z

Hello, i have problem with eclipse mars, when i want to create new project a dialog appear "The selected wizard could be started" Reason: Plugin "com.liferay.ide.project.ui" was unable to instantiate class "com.liferay.ide.project.ui.wizard.NewLiferayPluginProjectWizard".
here is the log :

IllegalStateException: Property "SelectedProfiles" of class java.lang.Class is missing the required Type annotation.

java.lang.IllegalStateException: Property "SelectedProfiles" of class java.lang.Class is missing the required Type annotation.
at org.eclipse.sapphire.PropertyDef.<init>(PropertyDef.java:73)
at org.eclipse.sapphire.ListProperty.<init>(ListProperty.java:23)
at com.liferay.ide.project.core.model.NewLiferayPluginProjectOp.<clinit>(NewLiferayPluginProjectOp.java:352)
at com.liferay.ide.project.ui.wizard.NewLiferayPluginProjectWizard.createDefaultOp(NewLiferayPluginProjectWizard.java:328)
at com.liferay.ide.project.ui.wizard.NewLiferayPluginProjectWizard.<init>(NewLiferayPluginProjectWizard.java:80)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:184)
at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:284)
at org.eclipse.ui.internal.dialogs.WorkbenchWizardElement.createExecutableExtension(WorkbenchWizardElement.java:123)
at org.eclipse.ui.internal.dialogs.WorkbenchWizardElement.createWizard(WorkbenchWizardElement.java:261)
at org.eclipse.ui.internal.actions.NewWizardShortcutAction.run(NewWizardShortcutAction.java:88)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
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)
at org.eclipse.equinox.launcher.Main.main(Main.java:1488)