Not sure when these are getting thrown, but I'm getting them quite a bit in my logs. I have been getting an Internal Error when opening a certain JSP every once in a while. It's the kind of Internal Error that just keeps popping up unless I close out of the JSP and restart IDEA.
2002-04-03 11:29:41,683 [1761363] ERROR - intellij.plugins.PluginManager -
2002-04-03 11:29:41,743 [1761423] ERROR - intellij.plugins.PluginManager - IntelliJ IDEA (Ariadna) Build #614
2002-04-03 11:29:41,743 [1761423] ERROR - intellij.plugins.PluginManager - JDK: 1.3.1
2002-04-03 11:29:41,743 [1761423] ERROR - intellij.plugins.PluginManager - VM: Java HotSpot(TM) Client VM
2002-04-03 11:29:41,743 [1761423] ERROR - intellij.plugins.PluginManager - Vendor: Sun Microsystems Inc.
2002-04-03 11:29:41,743 [1761423] ERROR - intellij.plugins.PluginManager - OS: Windows 2000
2002-04-03 11:29:41,743 [1761423] ERROR - intellij.plugins.PluginManager -
java.lang.NullPointerException
at com.intellij.codeInsight.daemon.impl.ch.c(ch.java:317)
at com.intellij.codeInsight.daemon.impl.ch.a(ch.java:253)
at com.intellij.codeInsight.daemon.impl.ch.a(ch.java:226)
at com.intellij.psi.impl.source.ce.a(ce.java:57)
at com.intellij.codeInsight.daemon.impl.i.a(i.java:95)
at com.intellij.codeInsight.daemon.impl.i.run(i.java:59)
at com.intellij.psi.impl.q.run(q.java:0)
at com.intellij.vfs.VirtualFileManager.a(VirtualFileManager.java:136)
at com.intellij.psi.impl.z.b(z.java:198)
at com.intellij.codeInsight.daemon.impl.cn.b(cn.java:6)
at com.intellij.codeInsight.daemon.impl.cn.a(cn.java:26)
at com.intellij.codeInsight.daemon.impl.cn.a(cn.java:51)
at com.intellij.codeInsight.daemon.impl.bw.run(bw.java:2)
at com.intellij.progress.ProgressManager.a(ProgressManager.java:18)
at com.intellij.codeInsight.daemon.impl.cn.run(cn.java:25)
Hope this helps somewhat.
Ian.
