https://bz.apache.org/ooo/show_bug.cgi?id=126148
Issue ID: 126148
Issue Type: DEFECT
Summary: Multiple open office services are associated to same
PID(OS)
Product: App Dev
Version: 4.1.1
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: critical
Priority: P5
Component: sdk
Assignee: [email protected]
Reporter: [email protected]
We recently upgraded to open office 4.1.1
version(Apache_OpenOffice_incubating_4.1.1_Win_x86_install_en-US.exe).We
installed it and and connect to open office 4.1.1 with UNO Java API.
We used to start the open office from commnad prompt by issue the below
command. We kill and start the open office service by process id if our
application found issues with open office processing(hung, failed to connect).
Command :C:\Program Files (x86)\OpenOffice 4\program\soffice -invisible
-"accept=socket,host=0,port=8100;urp"&
We tried to start the multiple open office services by providing multiple port
numbers such as below
C:\Program Files (x86)\OpenOffice 4\program\soffice -invisible
-"accept=socket,host=0,port=8100;urp" &
C:\Program Files (x86)\OpenOffice 4\program\soffice -invisible
-"accept=socket,host=0,port=8600;urp" &
Both the ports are listening on their respective ports but surprisingly the
process associated to them is one.When there is failure with respective any one
of the service, killing and starting the open services stops all ports.But we
wanted at least one service should available to serve the requests, any
solution/suggestions/alternatives to have such kind of multiple services.
Is there a specific restriction to have singleton for the remote context of
XComponentContext type?
We use the below code snippet to create and get the service manager instance.
XComponentContext xRemoteContext =null;
if (xRemoteContext ==null ) {
XComponentContext xLocalContext = com.sun.star.comp.helper.Bootstrap
.createInitialComponentContext(null);
XMultiComponentFactory xLocalServiceManager = xLocalContext
.getServiceManager();
Object urlResolver = xLocalServiceManager
.createInstanceWithContext(
"com.sun.star.bridge.UnoUrlResolver", xLocalContext);
XUnoUrlResolver xUnoUrlResolver = (XUnoUrlResolver) UnoRuntime
.queryInterface(XUnoUrlResolver.class, urlResolver);
Object initialObject = xUnoUrlResolver.resolve(unoUrl);
XPropertySet xPropertySet = (XPropertySet) UnoRuntime
.queryInterface(XPropertySet.class, initialObject);
Object context = xPropertySet.getPropertyValue("DefaultContext");
xRemoteContext=(XComponentContext) UnoRuntime.queryInterface(
XComponentContext.class, context));
}
return xRemoteContext.get("8100").getServiceManager();
}
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