Eclipse Indigo :
once i go into eclipse market place option i got this message :
Unexpected exception
java.lang.reflect.InvocationTargetException
this is in mu linux machine can i know why am i getting this message.
I had the same issue happen to me... I couldn't get the Indigo Marketplace Client to install, so I had to switch to the Helios repository and install that one. It installed, but running it gave me the same error message you got. I had to switch back to Indigo and install (upgrade) to that one, and then everything worked.
Click Help->Install New Software->Add, and add the location:
http://download.eclipse.org/mpc/indigo/
I have got the same problem with window 7 64 bit. I fixed it by changing the Proxy of windows which eclipse uses by through control panel.
Related
I'm getting this error while i try to install new software through "Install New Software option" in Help menu.
"org.eclipse.equinox.p2.core.ProvisionException"
Communication with repository at http://download.eclipse.org/technology/m2e/releases/ failed.
The Exception stack Trace is as follows:
I tried all the solutions which has been mentioned w.r.t this issue in previous discussions. its still not working.
I do not have proxy server. I'm using Windows 7 64 bit. My Eclipse Luna version is for the same.
Help me to resolve this issue.
I'm having some trouble getting Eclipse Luna to work. I downloaded the tar.gz from the eclipse site and I downloaded the tar.gz for the Java JDK. I extracted everything and Eclipse opens properly, but when I try to make a new project, it crashes on me. In the terminal I ran java -version and it tells me I have version 1.8.0_25 so I don't think I have an issue with java. Now, this happens if I try to make any kind of project. Eclipse opens the wizard for creating a new project of a particular type and then the whole application crashes. When I started doing this, I installed it under the KDE desktop. When Eclipse crashes, I get the message java: /build/buildd/gtk2-engines-oxygen-1.4.5/src/animations/oxygencomboboxdata.cpp:87: void Oxygen::ComboBoxData::setButton(GtkWidget*): Assertion '!_button._widget' failed. So, I decided to install the xfce desktop to get around it, since oxygen is a KDE theme. I uninstalled eclipse and reinstalled it under xfce and I have the same behavior and the same errors. When I run eclipse from the command line, I get this exception on startup:
java.lang.ClassCastException: org.eclipse.osgi.internal.framework.EquinoxConfiguration$1 cannot be cast to java.lang.String
at org.eclipse.m2e.logback.configuration.LogHelper.logJavaProperties(LogHelper.java:26)
at org.eclipse.m2e.logback.configuration.LogPlugin.loadConfiguration(LogPlugin.java:189)
at org.eclipse.m2e.logback.configuration.LogPlugin.configureLogback(LogPlugin.java:144)
at org.eclipse.m2e.logback.configuration.LogPlugin.access$2(LogPlugin.java:107)
at org.eclipse.m2e.logback.configuration.LogPlugin$1.run(LogPlugin.java:62)
at java.util.TimerThread.mainLoop(Timer.java:555)
at java.util.TimerThread.run(Timer.java:505)
Does anyone have any ideas on what else to try?
According to comment 20 in this bug report: https://bugs.eclipse.org/bugs/show_bug.cgi?id=440660#c20
This seems to be a bug in GTK according to
https://bugs.launchpad.net/ubuntu/+source/gtk2-engines-oxygen/+bug/1242801
(there a similar problem for Meld was reported).
Another workaround mentioned there is for Oxygen, edit the normally already existing file
/usr/share/themes/oxygen-gtk/gtk-2.0/gtkrc and change
`GtkComboBox::appears-as-list = 1`
into
`GtkComboBox::appears-as-list = 0`
This workaround is working for me.
I have resolved this issue by installing package gtk2-engines-oxygen built for Ubuntu Vivid Vervet (version 1.4.6):
http://packages.ubuntu.com/vivid/gtk2-engines-oxygen
I try to add tomcat on eclipse I made window ---> preferences ---> servers-----> runtime environments then I click add. But I can't find tomcat in the list of server.
I get like in the picture. When I made some research I find that I should use version of eclipse greater then 3.7. I use eclipse 3.8 and apache-tomcat-7.0.34.
Any one can help me what can be the problem or there is another configuration?
When I install Eclipse Helios I can get the list of server.
The problem is solved
I'm setting up eclipse indigo for developing gwt application. But I can't be continue when I got an error message while adding update site http://dl.google.com/eclipse/plugin/3.7 in eclipse. It showed me "could not find http://dl.google.com/eclipse/plugin/3.7". My error was captured and can bee seen at http://i.stack.imgur.com/4mgAr.png.
I have no idea what's wrong. I'm just simply following the instructions at https://developers.google.com/eclipse/docs/install-eclipse-3.7.
I know I can download the plugins separately from https://developers.google.com/eclipse/docs/install-from-zip. But I have no permission to download it.
I'm using ubuntu 11.10 32bit and jdk 1.6.0_23.
Thanks for your help.
Please check your proxy entries of eclipse preferences. (window -> preferences -> General -> Network connections )
I am also facing the same problem while installing the GWT plugin. I have removed the proxy and tried to install the plugin. For that I have removed the laptop from my network connection and accessing the internet from other device(datacard) and tried...Yes installed successfully.
You can use the same link for INDIGO.
I installed eclipse galileo from kubuntu package manager. For some reason, there is no helios available yet. Then I tried to manually install helios, but when I run it, I get message: "The Eclipse executable launcher was unable to locate its companion shared library."
Then I opened galileo, and installed PDT from helio update site. But due to some galileo - helios incompatability, I get error:
java.lang.NoClassDefFoundError: org/eclipse/wst/css/ui/internal/contentassist/CSSStructuredContentAssistProcessor
when I try to open PHP file.
I read on http://wiki.eclipse.org/FAQ_How_do_I_update_Eclipse%3F that I can update to helios if I add helios update site in Window > Preferences > Install/Update > Available Software Sites, which I tried, but when i run "check for updates" it says that there is nothing to update.
Any idea how to get helios PDT installed on kubuntu?
I would recommend that you download the Eclipse IDE for PHP Developers package from here:
http://www.eclipse.org/downloads/
Make sure that you get one that's correct for your OS and pay particular attention to 32/64 bit variation. You have to match 32/64 bitness of Eclipse with 32/64 bitness of your JVM. Run "java -version" to see the type of JVM that you have. If you don't match these up, Eclipse will not start with a message like the one you are seeing.
For anyone having problems with eclipse Helios on Kubuntu or Ubuntu, I would suggest you remove your current installation and follow the instructions I just posted on my blog after finally getting 3.6.2 working with both the Marketplace Client and Subclipse. I just tried posting the whole entry here but it wouldn't allow the number of hyperlinks required to get the install working.