What causes “link error: java.io.ioexecution: could not open tunnel” or “The operation breaks up with an unexpected interruption” on my BlackBerry?
“link error: java.io.ioexecution: could not open tunnel” or “The operation breaks up with an unexpected interruption” error on a BalckBerry is most possibly due to a network setting problem on your phone. And this problem is very usual. The following is some advices for you: 1). If you are using BES, MobFinance could not successfully connect to a BlackBerry Enterprise Server (BES) with Mobile Data Service (MDS). If you intend to connect via BES: Mobile Data Service must be enabled on the BES. If your BES fulfills these requirements, the issue may be that you do not have an appropriate IPPP service book entry synchronized to your handheld. You may need to consult your system administrator for help in synchronizing an appropriate service book entry and/or isolating the connection problem further. 2). If you are standalone users: please First of all check TCP/IP settings on your device, you can Enable TCP on your device. If you are not sure about the TCP setting information, please consul
“link error: java.io.ioexecution: could not open tunnel” or “The operation breaks up with an unexpected interruption” error on a BalckBerry is most possibly due to a network setting problem on your phone. And this problem is very usual. The following is some advices for you: 1). If you are using BES, MobFinance could not successfully connect to a BlackBerry Enterprise Server (BES) with Mobile Data Service (MDS). If you intend to connect via BES: Mobile Data Service must be enabled on the BES. If your BES fulfills these requirements, the issue may be that you do not have an appropriate IPPP service book entry synchronized to your handheld. You may need to consult your system administrator for help in synchronizing an appropriate service book entry and/or isolating the connection problem further. 2). If you are standalone users: please First of all check TCP/IP settings on your device, you can Enable TCP on your device. If you are not sure about the TCP setting information, please consul
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