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Donald Woods updated GERONIMO-3243: ----------------------------------- Priority: Major (was: Blocker) Affects Version/s: 2.2 Fix Version/s: (was: 2.1.1) (was: 2.0.x) 2.2 Assigning to 2.2, given the move to AMQ 5.0 will require some integration rework, which shouldn't go into a maintenance release like 2.1.1. > ActiveMQ violates System Properties > ----------------------------------- > > Key: GERONIMO-3243 > URL: https://issues.apache.org/jira/browse/GERONIMO-3243 > Project: Geronimo > Issue Type: Bug > Security Level: public(Regular issues) > Components: ActiveMQ > Affects Versions: 2.0.1, 2.0.2, 2.0.x, 2.1, 2.1.1, 2.2 > Reporter: solprovider > Fix For: 2.2 > > > The latest Geronimo 1.2 and 2.0 use ActiveMQ. (Would someone familiar with > Geronimo development please add all affected versions?) > ActiveMQ adds a HashMap as a global Property named > "org.apache.activeio.journal.active.lockMap". > Properties must use Strings for keys and values per > http://java.sun.com/j2se/1.4.2/docs/api/java/util/Properties.html > This causes any code reading all the Properties and expecting Strings to > error. > {code:title=Test Code|borderStyle=solid} > boolean test(){ //true = passes, false = failed. > boolean test = true; > java.util.Properties properties = System.getProperties(); > java.util.Enumeration enumeration = properties.elements(); > while(test & enumeration.hasMoreElements()) test= > String.class.equals(enumeration.nextElement().getClass()); > enumeration = properties.keys(); > while(test & enumeration.hasMoreElements()) test= > String.class.equals(enumeration.nextElement().getClass()); > return test; > } > {code} > The permanent fix is for Geronimo to update to a better version of ActiveMQ, > either downgrading to before the bug was programmed or wait for the ActiveMQ > team to follow the standards. That is unlikely to be tested and released > quickly. > The quick fix is to disable the offensive code. For Geronimo 1.2 on > Windows, add this line at the beginning of STARTUP.BAT: > SET GERONIMO_OPTS=-Dorg.apache.activeio.journal.active.DisableLocking=true > %GERONIMO_OPTS% > David Jencks suggested that Geronimo can set the > org.apache.activeio.journal.active.DisableLocking property in a Geronimo > SystemProperties gbean, there's one called ServerSystemProperties in > j2ee-server. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.