[jira] Closed: (POOL-147) Thread stuck in GenericObjectPool borrowObject()
[ https://issues.apache.org/jira/browse/POOL-147?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Phil Steitz closed POOL-147. > Thread stuck in GenericObjectPool borrowObject() > > > Key: POOL-147 > URL: https://issues.apache.org/jira/browse/POOL-147 > Project: Commons Pool > Issue Type: Bug >Affects Versions: 1.5.1 >Reporter: Giambattista Bloisi >Priority: Minor > Fix For: 1.5.2 > > Attachments: 01-borrowObject.patch > > > In my application I found a thread stuck at > GenericObjectPool.borrowObject(GenericObjectPool.java:1099) even though > resources were availbale (in my case connections for DBCP). > After an analysis of the code I think I spotted what could have caused this > behavior. GenericObjectPool.java:1099 line corresponds to an indefinite wait > to a "latch" object. This wait should be awaken when new resources are made > available to the pool. The problem is likely that borrowObject enters in wait > without performing "latch.getPair()" check in a critical section. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Closed: (POOL-152) GenericObjectPool hangs forever in borrowObject when newly created object is not validated
[ https://issues.apache.org/jira/browse/POOL-152?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Phil Steitz closed POOL-152. > GenericObjectPool hangs forever in borrowObject when newly created object is > not validated > -- > > Key: POOL-152 > URL: https://issues.apache.org/jira/browse/POOL-152 > Project: Commons Pool > Issue Type: Bug >Affects Versions: 1.5.2, 1.5.3 >Reporter: Bushov Alexander > Fix For: 1.5.4 > > Attachments: borrowObject.patch, Test.java > > > If your set GenericObjectPool parameters such as: maxActive = 1 and > whenExhaustedAction to block, testOnBorrow to true, call borrowObject that > fails in validation of newly created object then second call of borrowObject > will stuck. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Created: (SCXML-113) Log not initialized in 2 of 4 AbstractStateMachine constructors.
Log not initialized in 2 of 4 AbstractStateMachine constructors.
Key: SCXML-113
URL: https://issues.apache.org/jira/browse/SCXML-113
Project: Commons SCXML
Issue Type: Bug
Affects Versions: 0.9
Reporter: Eric Gulatee
Priority: Blocker
"Log" in AbstractStateMachine is NOT initialized if using either of these two
constructors.
This causes a NPE if a failure occurs while initializing the state machine.
/**
* Convenience constructor.
*
* @param stateMachine The parsed SCXML instance that
* describes the "lifecycle" of the
* instances of this class.
*
* @since 0.7
*/
public AbstractStateMachine(final SCXML stateMachine) {
// default is JEXL
this(stateMachine, new JexlContext(), new JexlEvaluator());
}
/**
* Primary constructor.
*
* @param stateMachine The parsed SCXML instance that
* describes the "lifecycle" of the
* instances of this class.
* @param rootCtx The root context for this instance.
* @param evaluator The expression evaluator for this instance.
*
* @see Context
* @see Evaluator
*
* @since 0.7
*/
public AbstractStateMachine(final SCXML stateMachine,
final Context rootCtx, final Evaluator evaluator) {
initialize(stateMachine, rootCtx, evaluator);
}
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[jira] Commented: (SANSELAN-21) Fetching GPS Latitude Ref gets Interoperability Index instead of Reference
[
https://issues.apache.org/jira/browse/SANSELAN-21?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12780536#action_12780536
]
FG commented on SANSELAN-21:
confirmed, using geo1.jpg:
IrfanView correctly extracts the GeoTags:
GPS Version ID: 2.2.0.0
GPS Latitude Ref: N
GPS Latitude: 47 49 2.29
GPS Longitude Ref: E
GPS Longitude: 11, 36, 40.114
while Sanselan produces the following output
GPS Version ID: Not Found.
GPS Latitude Ref: 'R98' <- should be N?
GPS Latitude: 48, 49, 48, 48<- should be 47 49 2.29?
GPS Longitude Ref: 'E'
GPS Longitude: 11, 36, 40114/1000 (40,114)
static void getLocation(File file) throws IOException, ImageReadException {
IImageMetadata metadata = Sanselan.getMetadata(file);
if (metadata instanceof JpegImageMetadata) {
JpegImageMetadata jpegMetadata = (JpegImageMetadata) metadata;
for (TagInfo ti : GPSTagConstants.ALL_GPS_TAGS) {
TiffField field = jpegMetadata.findEXIFValue(ti);
if (field != null) {
System.out.println(ti.name + ": " +
field.getValueDescription());
}
}
}
}
> Fetching GPS Latitude Ref gets Interoperability Index instead of Reference
> --
>
> Key: SANSELAN-21
> URL: https://issues.apache.org/jira/browse/SANSELAN-21
> Project: Commons Sanselan
> Issue Type: Bug
>Affects Versions: 0.94-incubator
> Environment: Windows XP SP3, java version "1.5.0_17"
> apache-sanselan-incubating-0.97-bin.zip
>Reporter: Christian Junk
>Priority: Minor
> Attachments: geo1.jpg, R0013102.jpg
>
>
> When testing the following example
> https://svn.apache.org/repos/asf/incubator/sanselan/trunk/src/test/java/org/apache/sanselan/sampleUsage/MetadataExample.java
> with apache-sanselan-incubating-0.97 it always stops working throwing a
> ClassCastException. It seems, that the line
> TiffField gpsLatitudeRefField = jpegMetadata
>
> .findEXIFValue(TiffConstants.GPS_TAG_GPS_LATITUDE_REF);
> returns the Interoperability Index (R98) instead of the GPS Latitude Ref.
> XResolution: 72
> Date Time: '2008:07:23 18:19:58'
> Date Time Original: '2008:07:23 10:05:21'
> Create Date: '2008:07:23 10:05:21'
> ISO: 64
> Shutter Speed Value: Not Found.
> Aperture Value: 6
> Brightness Value: 81/10 (8,1)
> GPS Latitude Ref: 'R98'
> < !!!
> GPS Latitude: 48, 49, 48, 48
> GPS Longitude Ref: 'E'
> GPS Longitude: 6, 38, 2061/100 (20,61)
> GPS Description: [GPS. Latitude: 49 degrees, 45 minutes, 34,18 seconds N,
> Longitude: 6 degrees, 38 minutes, 20,61 seconds E]
>
> Exception in thread "main" java.lang.ClassCastException: [B
> at com.alta4.phasr.MetadataExample.metadataExample(MetadataExample.java:113)
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[jira] Updated: (SANSELAN-21) Fetching GPS Latitude Ref gets Interoperability Index instead of Reference
[ https://issues.apache.org/jira/browse/SANSELAN-21?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] FG updated SANSELAN-21: --- Attachment: geo1.jpg file to demonstrate geotag error > Fetching GPS Latitude Ref gets Interoperability Index instead of Reference > -- > > Key: SANSELAN-21 > URL: https://issues.apache.org/jira/browse/SANSELAN-21 > Project: Commons Sanselan > Issue Type: Bug >Affects Versions: 0.94-incubator > Environment: Windows XP SP3, java version "1.5.0_17" > apache-sanselan-incubating-0.97-bin.zip >Reporter: Christian Junk >Priority: Minor > Attachments: geo1.jpg, R0013102.jpg > > > When testing the following example > https://svn.apache.org/repos/asf/incubator/sanselan/trunk/src/test/java/org/apache/sanselan/sampleUsage/MetadataExample.java > with apache-sanselan-incubating-0.97 it always stops working throwing a > ClassCastException. It seems, that the line > TiffField gpsLatitudeRefField = jpegMetadata > > .findEXIFValue(TiffConstants.GPS_TAG_GPS_LATITUDE_REF); > returns the Interoperability Index (R98) instead of the GPS Latitude Ref. > XResolution: 72 > Date Time: '2008:07:23 18:19:58' > Date Time Original: '2008:07:23 10:05:21' > Create Date: '2008:07:23 10:05:21' > ISO: 64 > Shutter Speed Value: Not Found. > Aperture Value: 6 > Brightness Value: 81/10 (8,1) > GPS Latitude Ref: 'R98' > < !!! > GPS Latitude: 48, 49, 48, 48 > GPS Longitude Ref: 'E' > GPS Longitude: 6, 38, 2061/100 (20,61) > GPS Description: [GPS. Latitude: 49 degrees, 45 minutes, 34,18 seconds N, > Longitude: 6 degrees, 38 minutes, 20,61 seconds E] > > Exception in thread "main" java.lang.ClassCastException: [B > at com.alta4.phasr.MetadataExample.metadataExample(MetadataExample.java:113) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
