0002337: jms/db ArrayIndexException

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Category

Severity

Reproducibility

Date Submitted

Last Update

0002337

[Resin]

minor

always

01-16-08 08:22

02-07-08 12:44

Reporter

ferg

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

3.1.5

Product Version

3.1.4

Product Build

Summary

0002337: jms/db ArrayIndexException

Description

(rep by Erlende Akre)

I am trying out Resin and the JMS part.
I've successfully set up a queue that uses the default disk database.

I'm doing the sending and receiving from php using the very simple examples:

$queue = new JMSQueue("jms/myqueue");

$queue->send(...)
and
$queue->receive();

Everything works fine. But when doing some stress testing I start running into problems.

Using send() in a for loop works fine with 500,800,1000,2000 repetitions..
If I set this higher (5000 repetitions) the page is never returned (which means the loops stops executing?)

I removed the database and started off clean.. I slowly added 500 messages each time with around 30 sec apart.
There where no problems with sending, and the filesize of the database increased every time.

When I run the .php file with the receive() in it, I get an ArrayIndexOutOfBoundsException. This is not fixed by stopping and starting server, I actually have to delete the database on disk to get it to work again.

Anyone else had this kind of problem, that heavy use corrupts the database?

Error message from receive():
500 Servlet Exception

java.lang.ArrayIndexOutOfBoundsException: 128
        at com.caucho.db.sql.SelectResult.write(SelectResult.java:1013)
        at com.caucho.db.sql.SelectResult.writeBlob(SelectResult.java:919)
        at com.caucho.db.table.BlobColumn.evalToResult(BlobColumn.java:351)
        at com.caucho.db.table.TableIterator.evalToResult(TableIterator.java:424)
        at com.caucho.db.sql.IdExpr.evalToResult(IdExpr.java:226)
        at com.caucho.db.sql.SelectQuery.execute(SelectQuery.java:194)
        at com.caucho.db.sql.SelectQuery.execute(SelectQuery.java:161)
        at com.caucho.db.jdbc.PreparedStatementImpl.execute(PreparedStatementImpl.java:335)
        at com.caucho.db.jdbc.PreparedStatementImpl.executeQuery(PreparedStatementImpl.java:302)
        at com.caucho.sql.UserPreparedStatement.executeQuery(UserPreparedStatement.java:89)
        at com.caucho.jms.jdbc.JdbcQueueConsumer.receiveImpl(JdbcQueueConsumer.java:266)
        at com.caucho.jms.session.MessageConsumerImpl.receiveNoWait(MessageConsumerImpl.java:254)
        at com.caucho.jms.session.MessageConsumerImpl.receive(MessageConsumerImpl.java:222)
        at com.caucho.quercus.lib.jms.JMSQueue.receive(JMSQueue.java:154)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.caucho.quercus.env.JavaMethod.invoke(JavaMethod.java:97)
        at com.caucho.quercus.env.JavaInvoker.call(JavaInvoker.java:615)
        at com.caucho.quercus.env.JavaInvoker.call(JavaInvoker.java:622)
        at com.caucho.quercus.program.JavaClassDef.callMethod(JavaClassDef.java:542)
        at com.caucho.quercus.env.JavaValue.callMethod(JavaValue.java:294)
        at com.caucho.quercus.env.Var.callMethod(Var.java:1166)
        at _quercus._get__php.execute(usr/local/resin-pro-3.1.3/webapps/ROOT/get.php:10)
        at com.caucho.quercus.page.QuercusPage.executeTop(QuercusPage.java:119)
        at com.caucho.quercus.servlet.ResinQuercusServlet.service(ResinQuercusServlet.java:146)
        at com.caucho.quercus.servlet.QuercusServlet.service(QuercusServlet.java:353)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:91)
        at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:103)
        at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:178)
        at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:241)
        at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:268)
        at com.caucho.server.port.TcpConnection.run(TcpConnection.java:586)
        at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:690)
        at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:612)
        at java.lang.Thread.run(Thread.java:619)

Steps To Reproduce

Additional Information

Attached Files

Relationships

Notes
(0002732) ferg 02-07-08 12:44	db/01ka

Issue History
Date Modified	Username	Field	Change
01-16-08 08:22	ferg	New Issue
02-07-08 12:44	ferg	Note Added: 0002732
02-07-08 12:44	ferg	Assigned To	=> ferg
02-07-08 12:44	ferg	Status	new => closed
02-07-08 12:44	ferg	Resolution	open => fixed
02-07-08 12:44	ferg	Fixed in Version	=> 3.1.5
02-07-08 12:44	ferg	Description Updated

Mantis 1.0.0rc3[^]

29 total queries executed.
25 unique queries executed.