While installing force.com IDE software into eclipse I'm getting following error. Can anyone please help me to resolve this error?
An error occurred while collecting items to be installed
session context was:(profile=epp.package.jee, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Problems downloading artifact: osgi.bundle,com.salesforce.ide,29.0.0.201310181333.
MD5 hash is not as expected. Expected: 2077dcd58a86278b97c02fda56a61fb7 and found c0f025ffecb6211e4b9242fbac71cc2f.
Artifact not found: http://media.developerforce.com/force-ide/eclipse42/plugins/com.salesforce.ide.deployment_29.0.0.201310181333.jar.
http://media.developerforce.com/force-ide/eclipse42/plugins/com.salesforce.ide.deployment_29.0.0.201310181333.jar
Force.com IDE plugin officialy supports Eclipse version 3.6/3.5/3.4 and works under java 1.6
More higher eclipse version or java 1.7 may be the cause of your problem.
There are many workarounds in the Internet, please try to find them with google.
Or you can try to use MavensMate
The current version of the Force.com IDE can be installed to the latest version of Eclipse - 4.3 Kepler - without any problems. Find detailed information here.
It worked for me with Kepler using following update site:
http://media.developerforce.com/force-ide/eclipse42
Related
I get the following install error for the codename one eclips plugin.
Any suggestions on how to resolve this.
Cheers
Make sure you are using a version of Eclipse for Java developers. It seems the Java editor functionality isn't available in your copy of eclipse.
I recommend using a recent version of JDK 1.8 and a Eclipse Neon 2 or newer (e.g. Oxygen etc.).
IDE: NetBeans 8.2
Windows 7
I installed codenameone under NB 8.2 and can't get a demo to load. They all say 'The project source/binary format is older than minimal supported one (1.6).'
Also can't get the codenameone plugin to update.
any suggestions? thanks.
There was a problem with older plugins which should work for 3.5.6 or newer.
As a workaround make sure the project is set to use Java 8 and open the build.xml file. Replace all references to 1.5 to 1.8.
This resolved my "Resolve Project Problems", but I still get this error when running the ToDoApp (and others) :
/Users/nnnnn/netbeans-tutorial/All-codenameone-demos/ToDoApp/build.xml:51: taskdef class com.codename1.build.client.CodeNameOneBuildTask cannot be found
using the classloader AntClassLoader[]
none of these hints helped me: https://www.adam-bien.com/roller/abien/entry/how_to_fix_the_libs
MacOs 10.14.6, Netbeans 12.2,
Now I came a little longer as I in preferences, Java added, Add JAR/ZIP:
.codenameone/CodeNameOneBuildClient.jar
I've installed the Eclipse plug-in for both GWT and Appengine on 3 different machines, all with Juno (4.2). In each case, I get the following error:
"The selected App Engine SDK is not valid: Failed to initialize App Engine SDK at (path)."
Reinstalling the SDK does not make any difference. Here is more info. about the different configurations I've tried:
Ubuntu 12.0.4, Java 7, Eclipse 4.2
Mac OSX 10.8.5, Java 7, Eclipse 4.2-32 bit
Mac OSX 10.8.5, Java 7, Eclipse 4.2-64 bit
Mac OSX 10.6.8, Java 6, Eclipse 4.2-64 bit
Any suggestions for what may be going wrong and configs I could try? Thanks!
I was getting the error "Failed to initialize App Engine SDK at '..path'" in Eclipse 4.3(Kepler) with Google App Engine SDK 1.8.5 and Java SDK 1.7.0_01
When I updated the Java SDK to 1.7.0_41 (latest one) this error disappeared.
Great relief!!
I can confirm that using win7/sun jdk1.6.0_45/eclipse 4.2/gae sdk 1.8.4 the error occurred when updating to 1.8.5+ and that updating the jre that eclipse runs in to sun 1.7.0_45 solved the issue.
I can now add gae SDKs above 1.8.4.
I'm not sure why we could'nt have an error modal in eclipse to that effect.
I found my issue was that I was trying to use the app engine plugin for eclipse 4.3. I just downloaded the new eclipse and it works now. Sorry, thats the best I have..
I had the same problem and Nicky Jaidev's post helped me.
I had to update the Java Sdk to 1.7.
But also you have to update the eclipse.ini:
-vm
C:/Program Files/Java/jdk1.7.0_45/bin/javaw.exe
If you don't change this, it will keep failing.
My guess is that the AppEngine SDK version is intended for other version of Eclipse.
For Eclipse 4.2 (Juno), use this link: https://dl.google.com/eclipse/plugin/4.2
Follow the installation guide here if you unsure about how to install plugins through Eclipse directly: https://developers.google.com/eclipse/docs/install-eclipse-4.2
I had the same issue with app engine plugin for Eclipse 4.2 (well, it was the Android Developer Tools version), on Mac
OS 10.8.4.
After I saw this warning about Java 6 not being supported, https://developers.google.com/appengine/docs/java/gettingstarted/installing, I upgraded to the latest version of Java 7 and it worked.
This is the error message I get:
Cannot complete the install because one or more required items could not be found.
Software being installed: Google App Engine Tools for Android 3.1.0.v201208080121-rel-r42 (com.google.gdt.eclipse.mobile.android.feature.feature.group 3.1.0.v201208080121-rel-r42)
I've tried numerous things including manually downloading the file from here and also I snooped around StackOverflow and I tried just moving all the plugins from the manual download into the plugins folder of my Eclipse. That didn't help me though because my perspective did not update with the plugins and I couldn't find the "Create New Web Application" option. I've also read some things about the XML file being wrong but I can't find it and those were for other Eclipse versions so I don't know if it applies to me.
I also tried excluding Google App Engine Tools for Android 3.1.0 but then it just says the next one in the list can't be found.
I'll be more than happy to provide anymore information. I am running Eclipse Juno 4.2 and Java 1.7 (I also have 1.6 installed though). I am using a Windows 7 PC. Thank you guys so much! I just want to code :[
I did not work for me with this URL: http://dl.google.com/eclipse/plugin/4.2
It worked with this one: http://dl.google.com/eclipse/plugin/3.8
I just changed 4.2 to 3.8.
I faced a similar problem I was downloading with 120 kb/s every time the download breaks down
when I moved to another place and downloaded the plugin with highest speed 400 kb/s It successfully downloaded and no problems found
You might think that issue is out of logic but that what I reached so far
Hope that Helps
I know this is a very old question but recently I found a solution to my problem so I am going to personally update the answer. For some reason, Eclipse Classic 4.2.2 Juno does not come with some of the required packages. After talking to some people, they recommended simply downloading Eclipse IDE for Java EE Developers which simply comes with most of the packages necessary. From there, it just worked!
My friend also mentioned you could try to manually download the packages on Eclipse Classic but that is far more of a hassle.
Hope this helps!
I try to download Eclipse Juno (I havedownloaded Java version and install Web Development and Enterprise Development toolkits). After that, I install Google Plugin for Eclipse. When Eclipse check dependency, it notices error :
Missing requirement: Google Plugin for Eclipse 4.2
3.0.1.v201206290132-rel-r42 (com.google.gdt.eclipse.suite.e42.feature.feature.group
3.0.1.v201206290132-rel-r42) requires 'org.eclipse.mylyn.commons.ui 0.0.0' but it could not be found
I have google many times, but still cannot solve this problem. Who has experience in this problem, please tell me. This annoy me so much :(
Thanks :)
I had a different problem that lead to this error:
My fresh install of Eclipse Juno did not have the Juno repository in the list at all.
To fix this, simply add this repository's URL (http://download.eclipse.org/releases/juno/) to the "Work with:" edit box once, before installing the Google Plugins (and, of course, also make sure that the "Contact all update sites during install to find required software" checkbox is checked, as described by d60402).
Make sure the "Contact all update sites during install to find required software" checkbox is checked in the Eclipse, Install New Software dialog.
My case also differs in that I'm using Rational Application Developer (RAD) for WebSphere and I was trying to install Kotlin, but the solution was the same as the one described by Markus A.
Follow below steps
Help -> install new software -> add below url -> next
https://download.eclipse.org/mylyn/releases/latest