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tatacalu
 Post subject: Hibernate Tools-HQL Editor-StringIndexOutOfBoundsException
PostPosted: Wed Nov 24, 2010 9:16 am 
Newbie

Joined: Tue Oct 05, 2010 10:49 am
Posts: 13
Hello!

I am using Hibernate Tools version 3.3.0.v20101016-0359-H111-Beta1 on Eclipse 3.6 Helios Service Release 1.
When I edit a HQL query and I tru to get auto-completion, in the Error Log I get the following error:

Error while performing HQL completion. If i expand the error, I get 2 nested errors which I think are identical:

java.lang.StringIndexOutOfBoundsException: String index out of range: 118

This is the stack trace:
Code:
java.lang.StringIndexOutOfBoundsException: String index out of range: 118
   at java.lang.String.<init>(Unknown Source)
   at java.lang.String.valueOf(Unknown Source)
   at org.hibernate.tool.ide.completion.HQLAnalyzer.getSubQueries(HQLAnalyzer.java:206)
   at org.hibernate.tool.ide.completion.HQLAnalyzer.getVisibleSubQueries(HQLAnalyzer.java:130)
   at org.hibernate.tool.ide.completion.HQLAnalyzer.getVisibleEntityNames(HQLAnalyzer.java:142)
   at org.hibernate.tool.ide.completion.HQLCodeAssist.codeComplete(HQLCodeAssist.java:41)
   at org.hibernate.eclipse.hqleditor.HQLCompletionProcessor.computeProposals(HQLCompletionProcessor.java:138)
   at org.hibernate.eclipse.hqleditor.HQLCompletionProcessor.computeCompletionProposals(HQLCompletionProcessor.java:81)
   at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1834)
   at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:556)
   at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:553)
   at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:488)
   at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
   at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:482)
   at org.eclipse.jface.text.contentassist.ContentAssistant$2.run(ContentAssistant.java:376)
   at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
   at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
   at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4041)
   at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3660)
   at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
   at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
   at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
   at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
   at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
   at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
   at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
   at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
   at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
   at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
   at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
   at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
   at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
   at org.eclipse.equinox.launcher.Main.run(Main.java:1407)

This is the session data:
Code:
eclipse.buildId=M20100909-0800
java.version=1.6.0_20
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.jee.product
Command-line arguments:  -os win32 -ws win32 -arch x86 -product org.eclipse.epp.package.jee.product


Does anybody have an idea ?

Thank you in advance !
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tatacalu
 Post subject: Re: Hibernate Tools-HQL Editor-StringIndexOutOfBoundsException
PostPosted: Thu Nov 25, 2010 5:40 am 
Newbie

Joined: Tue Oct 05, 2010 10:49 am
Posts: 13
My query is very basic, something like:
Code:
select t1 from TableName1 t1


If I try to have HQL completion on the fields of t1 (adding . and pressing ctrl+space) that error occurs.
Code:
select t1.[text cursor here] from TableName1 t1
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Dmitry Geraskov
 Post subject: Re: Hibernate Tools-HQL Editor-StringIndexOutOfBoundsException
PostPosted: Thu Nov 25, 2010 5:50 am 
Senior
Senior

Joined: Tue Aug 04, 2009 7:45 am
Posts: 124
Probably it is related to https://jira.jboss.org/browse/JBIDE-7339
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Dmitry Geraskov
 Post subject: Re: Hibernate Tools-HQL Editor-StringIndexOutOfBoundsException
PostPosted: Thu Nov 25, 2010 9:34 am 
Senior
Senior

Joined: Tue Aug 04, 2009 7:45 am
Posts: 124
It is probably related.
And yes, tatacalu, you should try to use the latest hibernate tools
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tatacalu
 Post subject: Re: Hibernate Tools-HQL Editor-StringIndexOutOfBoundsException
PostPosted: Thu Nov 25, 2010 2:02 pm 
Newbie

Joined: Tue Oct 05, 2010 10:49 am
Posts: 13
I will post the contents of the pojo and hbm.xml tomorrow morning.
I saw that the latest version of JBoss Tools 3.2 is Beta1:

https://www.jboss.org/tools/download/dev.html

ALso I checked for updates using Eclipse and it said that there are no updates available. Are you sure that Beta2 has been published on the update site ?

Thank you !
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tatacalu
 Post subject: Re: Hibernate Tools-HQL Editor-StringIndexOutOfBoundsException
PostPosted: Tue Dec 14, 2010 9:52 am 
Newbie

Joined: Tue Oct 05, 2010 10:49 am
Posts: 13
Hello,

Sorry for the late reply. I have updated to Beta2 of Hibernate Tools 3.3 and the problem persists. Here is the way I reproduced it:

First I wrote:
Code:
select

from TableName t1


afterwards i tried to use the auto-completion feature between select and from:

Code:
select
t1.[cursor here, ctrl-space]
from TableName t1


In the error log appears StringIndexOutOfBoundsException while in the Console [java console] appears:
Quote:
2010-12-14 15:50:25,619 ERROR main org.hibernate.hql.PARSER - line 3:6: unexpected token: fr
2010-12-14 15:50:25,619 WARN main org.hibernate.hql.ast.HqlParser - processEqualityExpression() : No expression to process!


do you have any idea about what could be the problem ?

thank you
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Dmitry Geraskov
 Post subject: Re: Hibernate Tools-HQL Editor-StringIndexOutOfBoundsException
PostPosted: Tue Dec 14, 2010 10:04 am 
Senior
Senior

Joined: Tue Aug 04, 2009 7:45 am
Posts: 124
tatacalu, do you have hibernate-tools.jar and hibernate.jar in your project classpath, which versions?
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tatacalu
 Post subject: Re: Hibernate Tools-HQL Editor-StringIndexOutOfBoundsException
PostPosted: Tue Dec 14, 2010 10:17 am 
Newbie

Joined: Tue Oct 05, 2010 10:49 am
Posts: 13
I am using the Hibernate Tools 3.3 Beta2 package for Eclipse IDE 3.6:
In the plugins directory i have:
org.hibernate.eclipse_3.4.0.v20101206-2100-H28-Beta2

This is the MANIFEST.MF of hibernate-tools.jar:
Quote:
Manifest-Version: 1.0
Archiver-Version: Plexus Archiver
Created-By: Apache Maven
Built-By: dgeraskov
Build-Jdk: 1.6.0_20
Implementation-Title: Hibernate Tools Core
Implementation-URL: http://www.hibernate.org/subprojects/tools.html
Implementation-Vendor: hibernate.org
Implementation-Vendor-Id: hibernate.org
Implementation-Version: 3.4.0.Beta2


This is the MANFIEST.MF of hibernate3.jar:
Quote:
Manifest-Version: 1.0
Archiver-Version: Plexus Archiver
Created-By: Apache Maven
Built-By: gbadner
Build-Jdk: 1.5.0_16
Specification-Title: Hibernate Distribution
Specification-Version: 3.5.6-Final
Specification-Vendor: Hibernate.org
Implementation-Title: Hibernate Distribution
Implementation-Version: 3.5.6-Final
Implementation-Vendor-Id: org.hibernate
Implementation-Vendor: Hibernate.org
Implementation-URL: http://hibernate.org
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Dmitry Geraskov
 Post subject: Re: Hibernate Tools-HQL Editor-StringIndexOutOfBoundsException
PostPosted: Tue Dec 14, 2010 10:48 am 
Senior
Senior

Joined: Tue Aug 04, 2009 7:45 am
Posts: 124
I asked about your project (in workspace).
Can you share your project with jars (and console configuration file - look for file "${ConsoleConfigurationName}.launch" in project or at ${workspace}/.metadata/.plugins/org.eclipse.debug.core/.launches directories)
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tatacalu
 Post subject: Re: Hibernate Tools-HQL Editor-StringIndexOutOfBoundsException
PostPosted: Tue Dec 14, 2010 11:10 am 
Newbie

Joined: Tue Oct 05, 2010 10:49 am
Posts: 13
For Eclipse Hibernate Tools I use a custom project which contains only:

hibernate.cfg.xml
*.xbm.xml files
*.java files [POJOs]
*.class files [the compiled java files]

I rely on the .jars provided by eclipse Hibernate Tools. The only jar I use is the JDBC connector.

i have no .launch files, i set up my Hibernate Configuration to automatically allocate a console:
[Edit Configuration -> Common->Allocate Console (necessary for input)]

So basically I have a project only for Hibernate queries.

Would you still like me to share the project ?
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Dmitry Geraskov
 Post subject: Re: Hibernate Tools-HQL Editor-StringIndexOutOfBoundsException
PostPosted: Wed Dec 15, 2010 3:53 am 
Senior
Senior

Joined: Tue Aug 04, 2009 7:45 am
Posts: 124
tatacalu, in your HQL Editor at the top panel you have selected console configuration. I guess you name it "Hibernate Configuration".
The console configuration is stored in a file. As you said there is no "${ConsoleConfigurationName}.launch" file in your project, it should be in "${workspace}/.metadata/.plugins/org.eclipse.debug.core/.launches" directory.
I would like to look at it.
The issue is really strange.
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tatacalu
 Post subject: Re: Hibernate Tools-HQL Editor-StringIndexOutOfBoundsException
PostPosted: Thu Dec 16, 2010 9:22 am 
Newbie

Joined: Tue Oct 05, 2010 10:49 am
Posts: 13
Oh, now I understood what you wanted. Here is the launch file:
Code:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<launchConfiguration type="org.hibernate.eclipse.launch.ConsoleConfigurationLaunchConfigurationType">
<listAttribute key="org.eclipse.jdt.launching.CLASSPATH">
<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry containerPath=&quot;org.eclipse.jdt.launching.JRE_CONTAINER&quot; path=&quot;1&quot; type=&quot;4&quot;/&gt;&#13;&#10;"/>
<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry containerPath=&quot;TATACALU_IFY_OJDBC&quot; path=&quot;3&quot; type=&quot;3&quot;/&gt;&#13;&#10;"/>
<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry containerPath=&quot;TATACALU_IFY_REVENG_CLASSES&quot; path=&quot;3&quot; type=&quot;3&quot;/&gt;&#13;&#10;"/>
<listEntry value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry containerPath=&quot;TATACALU_IFY_REVENG_HBM_XML&quot; path=&quot;3&quot; type=&quot;3&quot;/&gt;&#13;&#10;"/>
</listAttribute>
<booleanAttribute key="org.eclipse.jdt.launching.DEFAULT_CLASSPATH" value="false"/>
<stringAttribute key="org.hibernate.eclipse.launch.CFG_XML_FILE" value="\IFY_reveng_project\reverse_engineer\hibernate.cfg.xml"/>
<stringAttribute key="org.hibernate.eclipse.launch.CONFIGURATION_FACTORY" value="CORE"/>
<listAttribute key="org.hibernate.eclipse.launch.FILE_MAPPINGS"/>
<stringAttribute key="org.hibernate.eclipse.launchDIALECT" value="org.hibernate.dialect.Oracle10gDialect"/>
</launchConfiguration>
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tatacalu
 Post subject: Re: Hibernate Tools-HQL Editor-StringIndexOutOfBoundsException
PostPosted: Thu Dec 23, 2010 11:54 am 
Newbie

Joined: Tue Oct 05, 2010 10:49 am
Posts: 13
so, did anybody found out the cause of this behavior ?
thanks!
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tatacalu
 Post subject: Re: Hibernate Tools-HQL Editor-StringIndexOutOfBoundsException
PostPosted: Tue Jan 04, 2011 2:27 pm 
Newbie

Joined: Tue Oct 05, 2010 10:49 am
Posts: 13
Sorry for the late reply.
Thank you for your support regarding this issue!
So, just out of curiosity, this will be fixed in Beta3 ?

Cheers !
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