ios - Sometimes cannot launch an application programmatically on jailbroken device -

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 nsinteger error = sbslaunchapplicationwithidentifier((cfstringref)bundleid, no);  nslog(@"launching [%@] error: [%d]", bundlename, error);  if (error) {    cfstringref errorstr = sbsapplicationlaunchingerrorstring(error);    dlog(@"launching %@ error string [%@]", bundlename, (nsstring *)errorstr);    cfrelease(errorstr);  }

i use above code launch second application first application, can launch successfully. however, sometimes fails launch. see error on syslog

launching [myfirstapp] error: [7]

launching myfirstapp error string [application not found]

how can launch application?

note first application running daemon


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