Could be the "java.lang.IllegalArgumentException: Argument cannot be
null" the cause of your problem. Rootcauses of exceptions are always
the bottom aren't they?
simon
On 8/1/06, zhu jiang <[EMAIL PROTECTED]> wrote:
Hi Erik,
I use multi-threads to add lots of documents while querying. At the
begining,the query result is right, but after a while, when I query again,
the exception thrown.Here is the stack trace:
java.io.IOException: invalid handle
at java.io.RandomAccessFile.seek(Native Method)
at org.apache.lucene.store.FSIndexInput.readInternal(FSDirectory.java:449)
at org.apache.lucene.store.BufferedIndexInput.refill(
BufferedIndexInput.java:64)
at org.apache.lucene.store.BufferedIndexInput.readByte(
BufferedIndexInput.java:33)
at org.apache.lucene.store.IndexInput.readVInt(IndexInput.java:56)
at org.apache.lucene.index.SegmentTermDocs.read(SegmentTermDocs.java:125)
at org.apache.lucene.index.MultiTermDocs.read(MultiReader.java:365)
at org.apache.lucene.search.TermScorer.score(TermScorer.java:78)
at org.apache.lucene.search.TermScorer.score(TermScorer.java:60)
at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:132)
at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:99)
at org.apache.lucene.search.Hits.getMoreDocs(Hits.java:65)
at org.apache.lucene.search.Hits.hitDoc(Hits.java:138)
at org.apache.lucene.search.Hits.id(Hits.java:116)
at com.intel.cit.search_engine.NormalResult.toString(NormalResult.java:21)
at com.intel.cit.search_engine.NormalSearchService.process(
NormalSearchService.java:42)
at com.intel.cit.search_engine.ServicesManager.process(ServicesManager.java
:76)
at com.intel.cit.search_engine.ServicesManager.process(ServicesManager.java
:72)
at com.intel.cit.test.TestCore.query(TestCore.java:99)
at com.intel.cit.test.TestCore$6.widgetSelected(TestCore.java:240)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3125)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2758)
at com.intel.cit.test.TestCore.open(TestCore.java:86)
at com.intel.cit.test.TestCore.main(TestCore.java:71)
java.lang.IllegalArgumentException: Argument cannot be null
at org.eclipse.swt.SWT.error(SWT.java:2926)
at org.eclipse.swt.SWT.error(SWT.java:2865)
at org.eclipse.swt.SWT.error(SWT.java:2836)
at org.eclipse.swt.widgets.Widget.error(Widget.java:395)
at org.eclipse.swt.widgets.Text.setText(Text.java:1585)
at com.intel.cit.test.TestCore$6.widgetSelected(TestCore.java:240)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3125)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2758)
at com.intel.cit.test.TestCore.open(TestCore.java:86)
at com.intel.cit.test.TestCore.main(TestCore.java:71)
Thanks,
Jiang
2006/8/1, Erik Hatcher <[EMAIL PROTECTED]>:
>
>
> On Jul 31, 2006, at 11:34 PM, zhu jiang wrote:
> > When I query, I got this exception:The handle is invalid. What
> > should I
> > do?
>
> You should give us a much more complete error message, including the
> stack trace. :)
>
> Erik
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
