Direct links to fixes
APAR status
Closed as program error.
Error description
You receive an unexpected database exception when you request defined groups by using square brackets in the REST API filter expression and the runtime database is an IBM DB2 database. [6/22/16 13:27:12:638 UTC] 00000109 wle E CWLLG2229E: An exception occurred in an EJB call. Error: StatementCallback; SQL [select t0.GROUP_ID,t0.GROUP_NAME,t0.DISPLAY_NAME,t0.GROUP_TYPE,t0.DESCR IPTION,t 0.GROUP_STATE,t0.PARENT_GROUP_ID,t0.PARTICIPANT_ID from LSW_USR_GRP_XREF t0 where GROUP_NAME LIKE 'GD\_\[NE1\] ISI-Lojas\_S\_4e3d7766-f757-44f1-bada-948e55d65435.958c0974-c6ef -4850-98 d5-370d6661f2b5' ESCAPE '\']; DB2 SQL Error: SQLCODE=-130, SQLSTATE=22025, SQLERRMC=null, DRIVER=4.11.69; nested exception is com.ibm.db2.jcc.am.SqlDataException: DB2 SQL Error: SQLCODE=-130, SQLSTATE=22025, SQLERRMC=null, DRIVER=4.11.69 org.springframework.dao.DataIntegrityViolationException: StatementCallback; SQL [select t0.GROUP_ID,t0.GROUP_NAME,t0.DISPLAY_NAME,t0.GROUP_TYPE,t0.DESCR IPTION,t 0.GROUP_STATE,t0.PARENT_GROUP_ID,t0.PARTICIPANT_ID from LSW_USR_GRP_XREF t0 where GROUP_NAME LIKE 'GD\_\[NE1\] ISI-Lojas\_S\_4e3d7766-f757-44f1-bada-948e55d65435.958c0974-c6ef -4850-98 d5-370d6661f2b5' ESCAPE '\']; DB2 SQL Error: SQLCODE=-130, SQLSTATE=22025, SQLERRMC=null, DRIVER=4.11.69; nested exception is com.ibm.db2.jcc.am.SqlDataException: DB2 SQL Error: SQLCODE=-130, SQLSTATE=22025, SQLERRMC=null, DRIVER=4.11.69 at org.springframework.jdbc.support.SQLExceptionSubclassTranslator. translate(SQLExceptionSubclassTranslator.java:63) at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTransla tor.translate(SQLErrorCodeSQLExceptionTranslator.java:237) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate. java:407 ) at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.ja va:458) at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.ja va:466) at org.springframework.jdbc.core.simple.SimpleJdbcTemplate.query(Si mpleJdbcTemplate.java:187) at com.lombardisoftware.server.ejb.persistence.dao.UnversionedPODAO .executeQuery(UnversionedPODAO.java:233) at com.lombardisoftware.server.ejb.persistence.dao.UnversionedPODAO .findOrdered(UnversionedPODAO.java:222) at com.lombardisoftware.server.ejb.persistence.dao.UnversionedPODAO .findOrdered(UnversionedPODAO.java:207) at com.lombardisoftware.server.ejb.persistence.dao.UnversionedPODAO .find(UnversionedPODAO.java:203) at com.lombardisoftware.server.ejb.persistence.dao.UserGroupDAO.fin dByFilter(UserGroupDAO.java:109) at com.lombardisoftware.server.core.GroupCore.getGroups(GroupCore.j ava:1293) at com.lombardisoftware.server.ejb.psapi.UserGroupAPIFacadeCore.get UserGroupsByFilter(UserGroupAPIFacadeCore.java:111)
Local fix
Problem summary
When you specify a filter containing square brackets like http://localhost:9080/rest/bpm/wle/v1/groups?filter=A[1*, you see an error message like CWTBG0019E: Unexpected exception during execution. Exception information: 'Unexpected database exception'. The error occurs because escaped square brackets are in the SQL, which is sent to the database.
Problem conclusion
A fix is available for IBM BPM V8.5.5.0 that does not escape square brackets in the filter condition of group requests. On Fix Central (http://www.ibm.com/support/fixcentral), search for JR56208: 1. Select IBM Business Process Manager with your edition from the product selector, the installed version to the fix pack level, and your platform, and then click Continue. 2. Select APAR or SPR, enter JR56208, and click Continue. When you download fix packages, ensure that you also download the readme file for each fix. Review each readme file for additional installation instructions and information about the fix. To apply the fix, complete the following steps: 1. Shut down the IBM BPM server in a controlled and complete manner to ensure that all transactions completed. 2. Extract the .zip file to a directory. For example, extract the file to C:\temp. 3. Add the fix pack repository location in IBM Installation Manager: a. Start IBM Installation Manager. b. In Installation Manager, select File > Preferences > Repositories. c. Click Add Repository. d. Browse to or enter the file path to the repository.config file. The repository.config file is located in the directory where you extracted the compressed files, for example, enter C:\temp\repository.config. Click OK. 4. On the main page of the Installation Manager, click Update. 5. Restart the IBM BPM server. To remove the fix, complete the following steps: IMPORTANT NOTE: Remove fixes in the reverse order than the order in which they were applied. Do not remove a fix unless all fixes applied after it are removed. You may reapply a removed fix. Example: If your system has fix1, fix2, and fix3 applied in that order and fix2 must be removed, fix3 must be removed first; then fix2 may be removed. 1. Shut down the IBM BPM server in a controlled and complete manner to ensure that all transactions completed. 2. Start IBM Installation Manager. 3. On the main page of the Installation Manager, click Uninstall. 4. Select the package to uninstall and follow the prompts on screen. 5. Restart the IBM BPM server.
Temporary fix
Not applicable
Comments
APAR Information
APAR number
JR56208
Reported component name
BPM ADVANCED
Reported component ID
5725C9400
Reported release
857
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-06-27
Closed date
2016-07-08
Last modified date
2016-07-15
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
BPM STANDARD
Fixed component ID
5725C9500
Applicable component levels
R855 PSY
UP
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSFTDH","label":"IBM Business Process Manager Standard"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"857","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
16 October 2021