Trying to DICOM retrieves from an external system (e.g. the central archive at the connectathon, based on dcm4chee). The query portion seems to work fine, but when launching the application (e.g. lazy retrieve test), nothing happens. The application just sits there waiting for the data to come back. (See attached screen shot.)

The console show the calling and the called application AE title as the same. One would think that the called application should be the external system, not the XIP Host:

========================= Start Console Log

2012-01-10 19:30:50,022 DEBUG [pool-15-thread-1] edu.wustl.xipHost.application.Application:retrieveAndGetLocators:721 - AD AIM retrieve criteria:
2012-01-10 19:30:50,023 INFO [Thread-35] edu.wustl.xipHost.dicom.DicomRetrieve:run:128 - Executing DICOM retrieve.
2012-01-10 19:30:50,024 DEBUG [Thread-35] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:142 - Host name: 10.242.13.95
2012-01-10 19:30:50,024 DEBUG [Thread-35] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:143 - Port: 11112
2012-01-10 19:30:50,025 DEBUG [Thread-35] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:144 - CalledAETitle: WS_XIP
2012-01-10 19:30:50,025 DEBUG [Thread-35] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:145 - CallingAETitle: WS_XIP
2012-01-10 19:30:50,025 DEBUG [Thread-35] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:147 - DBFileName: hsql://localhost:9001/ws1db
2012-01-10 19:30:50,026 DEBUG [Thread-35] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:154 - DICOM retrieve criteria:
2012-01-10 19:30:50,026 DEBUG [Thread-35] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:164 - (0x0008,0x0005) ISO_IR 100
2012-01-10 19:30:50,027 DEBUG [Thread-35] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:164 - (0x0008,0x0018) *
2012-01-10 19:30:50,027 DEBUG [Thread-35] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:164 - (0x0008,0x0052) IMAGE
2012-01-10 19:30:50,027 DEBUG [Thread-35] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:164 - (0x0010,0x0010) 1.3.6.1.4.1.9328.50.1.0024
2012-01-10 19:30:50,028 DEBUG [Thread-35] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:164 - (0x0010,0x0020) 1.3.6.1.4.1.9328.50.1.0024
2012-01-10 19:30:50,029 DEBUG [Thread-35] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:164 - (0x0020,0x000d) 1.3.6.1.4.1.9328.50.1.11470
2012-01-10 19:30:50,029 DEBUG [Thread-35] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:164 - (0x0020,0x000e) 1.2.276.0.7230010.3.1.3.3092301069.2884.1235663273.10
2012-01-10 19:30:50,060 DEBUG [Thread-35] edu.wustl.xipHost.application.Application:retrieveResultsAvailable:852 - Items retrieved:
2012-01-10 19:30:50,060 DEBUG [pool-15-thread-1] edu.wustl.xipHost.application.Application:retrieveAndGetLocators:721 - AD AIM retrieve criteria:
2012-01-10 19:30:50,061 INFO [Thread-37] edu.wustl.xipHost.dicom.DicomRetrieve:run:128 - Executing DICOM retrieve.
2012-01-10 19:30:50,061 DEBUG [Thread-37] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:142 - Host name: 10.242.13.95
2012-01-10 19:30:50,061 DEBUG [Thread-37] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:143 - Port: 11112
2012-01-10 19:30:50,061 DEBUG [Thread-37] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:144 - CalledAETitle: WS_XIP
2012-01-10 19:30:50,062 DEBUG [Thread-37] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:145 - CallingAETitle: WS_XIP
2012-01-10 19:30:50,062 DEBUG [Thread-37] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:147 - DBFileName: hsql://localhost:9001/ws1db
2012-01-10 19:30:50,062 DEBUG [Thread-37] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:154 - DICOM retrieve criteria:
2012-01-10 19:30:50,063 DEBUG [Thread-37] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:164 - (0x0008,0x0005) ISO_IR 100
2012-01-10 19:30:50,063 DEBUG [Thread-37] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:164 - (0x0008,0x0018) *
2012-01-10 19:30:50,063 DEBUG [Thread-37] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:164 - (0x0008,0x0052) IMAGE
2012-01-10 19:30:50,063 DEBUG [Thread-37] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:164 - (0x0010,0x0010) 1.3.6.1.4.1.9328.50.1.0024
2012-01-10 19:30:50,064 DEBUG [Thread-37] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:164 - (0x0010,0x0020) 1.3.6.1.4.1.9328.50.1.0024
2012-01-10 19:30:50,064 DEBUG [Thread-37] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:164 - (0x0020,0x000d) 1.3.6.1.4.1.9328.50.1.11470
2012-01-10 19:30:50,064 DEBUG [Thread-37] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:164 - (0x0020,0x000e) 1.2.276.0.7230010.3.1.3.3092301069.604.1235661427.8
2012-01-10 19:30:50,090 DEBUG [Thread-37] edu.wustl.xipHost.application.Application:retrieveResultsAvailable:852 - Items retrieved:

========================= End Console Log

If one subsequently launches a second application with the same data, an exception occurs, saying that the XIP Host cannot connect with the HSQL DB:

========================= StartConsole Log

java.sql.SQLException: Connection is broken: java.net.SocketException: Software caused connection abort: recv failed
at org.hsqldb.jdbc.Util.sqlException(Unknown Source)
at org.hsqldb.jdbc.jdbcStatement.fetchResult(Unknown Source)
at org.hsqldb.jdbc.jdbcStatement.executeQuery(Unknown Source)
at com.pixelmed.database.DicomDatabaseRetrieveResponseGenerator.performRetrieve(DicomDatabaseRetrieveResponseGenerator.java:305)
at com.pixelmed.network.StorageSOPClassSCP$CompositeCommandReceivedPDUHandler.sendPDataIndication(StorageSOPClassSCP.java:432)
at com.pixelmed.network.Association.waitForPDataPDUs(Association.java:387)
at com.pixelmed.network.Association.waitForPDataPDUsUntilHandlerReportsDone(Association.java:507)
at com.pixelmed.network.StorageSOPClassSCP.receiveAndProcessOneRequestMessage(StorageSOPClassSCP.java:604)
at com.pixelmed.network.StorageSOPClassSCP.run(StorageSOPClassSCP.java:727)
at java.lang.Thread.run(Unknown Source)
2012-01-10 19:31:11,107 ERROR [Thread-49] edu.wustl.xipHost.dicom.DicomRetrieve:retrieve:205 - com.pixelmed.dicom.DicomException: Cannot connect to database: java.sql.SQLException: socket creation error
com.pixelmed.dicom.DicomException: Cannot connect to database: java.sql.SQLException: socket creation error
at com.pixelmed.database.DatabaseInformationModel.doCommonConstructorStuff(DatabaseInformationModel.java:257)
at com.pixelmed.database.DatabaseInformationModel.<init>(DatabaseInformationModel.java:157)
at com.pixelmed.database.DicomDatabaseInformationModel.<init>(DicomDatabaseInformationModel.java:57)
at com.pixelmed.database.StudySeriesInstanceModel.<init>(StudySeriesInstanceModel.java:39)
at edu.wustl.xipHost.dicom.DicomRetrieve.retrieve(DicomRetrieve.java:172)
at edu.wustl.xipHost.dicom.DicomRetrieve.run(DicomRetrieve.java:129)
at java.lang.Thread.run(Unknown Source)
Exception in thread "Thread-49" java.lang.IllegalArgumentException: null source
at java.util.EventObject.<init>(Unknown Source)
at edu.wustl.xipHost.dataAccess.RetrieveEvent.<init>(RetrieveEvent.java:21)
at edu.wustl.xipHost.dicom.DicomRetrieve.fireResultsAvailable(DicomRetrieve.java:400)
at edu.wustl.xipHost.dicom.DicomRetrieve.run(DicomRetrieve.java:130)
at java.lang.Thread.run(Unknown Source)

========================= End Console Log