I am getting error in eclipse while installing ObjectAid - eclipse

Below is the error I am getting
An error occurred while collecting items to be installed
Unable to read repository at http://www.objectaid.net/update/plugins/com.objectaid.uml_1.1.10.jar.
Premature end of Content-Length delimited message body (expected: 1107319; received: 367016
session context was:(profile=epp.package.jee, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).

I found a solution at https://mcuoneclipse.com/2015/06/15/workaround-for-installing-software-has-encountered-a-problem-in-eclipse/.
I unchecked the option to Contact all update sites during install to find required software in the Available Software menu and it worked:

Related

Eclipse RCP Product Export : An error occurred while collecting items to be installed

Hello I am exporting an Eclipse RCP Product.
I used to export without any problem before...but now I keep getting the following error messages when exporting the product.
Target has not been changed at all.
When I install new eclipse and change to a new workspace, it works fine.
but After that, it does not work.
I attached the error message..
An error occurred while collecting items to be installed
session context was:(profile=profile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Problems downloading artifact: osgi.bundle,org.apache.ant,1.9.6.v201510161327.
Problems downloading artifact: osgi.bundle,org.eclipse.pde.build,3.9.200.v20160204-0642.
Help Please.

Getting error while updating Eclipse updates

I am facing problem while taking updates for Eclipse, my error is :
An error occurred while collecting items to be installed session context was:(profile=C__Users_punam_eclipse_java-mars_eclipse, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=). No repository found containing: osgi.bundle,org.eclipse.jst.common.project.facet.core,1.4.400.v201403261500?
It looks like you have issues with your internal Eclipse cache.
I would suggest to rename (not delete!)
- USERHOME.p2\pool
- USERHOME.eclipse\org.eclipse.oomph.p2
and try the update again.

ObjectAid UML plugin for Eclipse?

I have a problem with the installation ObjectAid UML plugin for Eclipse.
‘Installing Software’ has encountered a problem.
An error occurred while collecting items to be installed
An error occurred while collecting items to be installed
session context was:(profile=_home_aleksandar_eclipse_java-neon4_eclipse, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Unable to read repository at http://www.objectaid.net/update/plugins/com.objectaid.uml_1.1.10.jar.
Premature end of Content-Length delimited message body (expected: 1107319; received: 940909
I unchecked 'Contact all update sites during install to find required software, but doesn't work.
Does anyone know what's the problem?

Error Installing soapui-eclipse-plugin

Trying to install soapui-eclipse-plugin and I am getting the below error in Eclipse:
An error occurred while collecting items to be installed
session context was:(profile=epp.package.java, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Unable to read repository at http://www.soapui.org/eclipse/update/plugins/com.eviware.soapui.eclipse_4.0.1.jar.
Premature end of Content-Length delimited message body (expected: 89807372; received: 257284
Could someone advise, what we can be done to resolve this issue, please.
Subsequently on a long trial and error, I’ve found a solution for my above concern:
Resolution:
Downgraded the JAVA Compiler Version from 1.8 to 1.7, I’ve successfully installed soapui-eclipse-plugin now..

How do I install Aptana plugin in Eclipse 3.7?

I'm trying to install the Aptana Studio 3 plugin into Eclipse 3.7 on Ubuntu, but it is failing with the message
An error occurred while collecting items to be installed
session context was:(profile=PlatformProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
No repository found containing: osgi.bundle,org.eclipse.jdt.core,3.7.0.dist
No repository found containing: osgi.bundle,org.eclipse.jdt.core.manipulation,1.4.0.dist
No repository found containing: osgi.bundle,org.eclipse.jdt.debug,3.7.0.dist
No repository found containing: osgi.bundle,org.eclipse.jdt.launching,3.6.0.dist
No repository found containing: osgi.bundle,org.eclipse.jdt.ui,3.7.0.dist
No repository found containing: osgi.bundle,org.junit,3.8.2.v3_8_2_v20100427-1100
The package URL I'm using is http://download.aptana.com/studio3/plugin/install. What am I doing wrong?
Update: I followed sgibly's advice below and now the install gets to about 49% before failing with this message:
An error occurred while collecting items to be installed
session context was:(profile=PlatformProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Comparison method violates its general contract!
Comparison method violates its general contract!
Try this:
Open the Eclipse Preferences and look for Install/Update->Available Software and make sure that the Indigo update site is selected.
If it's not selected, add http://download.eclipse.org/eclipse/updates/3.7 and try to install the Studio again.
Hope that helps.