Projects do not open on Intellij

Question

I just added some plugins to intellijIdea version 14.0.1, when restarting, but not my projects could load.

This error message

Cannot load project: com.intellij.ide.plugins.PluginManager$StartupAbortedException: com.intellij.diagnostic.PluginException: Bad type on operand stack Exception Details: Location: com/intellij/atg/jsp/OpenDspInclude.registerTags(Lcom/intellij/psi/PsiReferenceProvider;Ljava/lang/String;Lcom/intellij/psi/filters/position/NamespaceFilter;[Ljava/lang/String;)V @19: invokestatic Reason: Type 'com/intellij/psi/impl/source/resolve/reference/ReferenceProvidersRegistry' (current frame, stack[0]) is not assignable to 'com/intellij/psi/PsiReferenceRegistrar' Current Frame: bci: @19 flags: { } locals: { 'com/intellij/atg/jsp/OpenDspInclude', 'com/intellij/psi/PsiReferenceProvider', 'java/lang/String', 'com/intellij/psi/filters/position/NamespaceFilter', '[Ljava/lang/String;' } stack: { 'com/intellij/psi/impl/source/resolve/reference/ReferenceProvidersRegistry', '[Ljava/lang/String;', 'com/intellij/psi/filters/ScopeFilter', 'com/intellij/psi/PsiReferenceProvider' } Bytecode: 0000000: 2ab4 001c 04bd 0031 5903 2c53 2d19 04b8 0000010: 004f 2bb8 0055 b1 [Plugin: OpenDSPInclude] 

Answer 1

You have installed plugins that are not compatible with IntelliJ. You must delete them.

In my case, it was a Gradle Gui plugin.

Answer 2

This may happen due to the incompatibility of the plugin.
Check if your version of intellij is supported by the plugin.
In the meantime, in order to access your projects, you can disable the plugin.

Answer 3

I have the same problem in android studio, the following steps are fixed

Open the Android Studio Welcome screen. Then select a preference from the Android Studio menu, then Android studio → Preferences → Plugins

Now you can see the sort menu at the top with the text "show". There, select the "Custom" plugin, now please remove the entire custom plugin that you installed.

Now restart android studio, it will work

If problems still exist. Please back up and delete the Android Studio Preferences folder .

on Windows should be in the directory c: \ user \ yourname.AndroidStudio2.1

on Linux should be in /home/yourname/.AndroidStudio2.1

on Mac should be in ~ / Library / Preferences / .AndroidStudio2.1

Now restart your studio with a different preference, however, you can navigate and reuse the old Android SDK.