Re: [Microemulator-users] Nullpointer trying to open/save RecordStore

[Bartek T. <ba...@ba...>]

Hi,

Try to verify your problem with our bleeding edge code at:
http://snapshot.microemu.org/microemulator/download/

Regards,
Bartek

On Thu, Aug 7, 2008 at 9:09 PM, Holger Stolzenberg
<h.s...@ew...> wrote:
> Hey peoples
>
>
> Using: Eclipse Ganymede, JDK 1.6, Maven 2.0.9, Mac OS X 10.5,
> MicroEmulator 2.0.2
>
>
> I have set up a small maven project within Eclipse for developing a
> MIDlet. Everything was fine so far until I wanted to store/read some
> data into/from RecordStores.
>
> I am launching the Microemultor from within eclipse, with the
> following launch configuration:
>
> Main class: org.microemu.app.Main
> Program Arguments: --appclasspath ${project_loc}/target/classes
> com.xyz.MobileTicketControlMidlet
>
> When trying to read/store a RecordStore I got the following exception:
>
> [...]
> Caused by: java.lang.NullPointerException
>        at
> org
> ....microemu
> ....app
> ....util
> ....FileRecordStoreManager.getSuiteFolder(FileRecordStoreManager.java:81)
>        at
> org
> ....microemu
> ....app
> ....util
> ....FileRecordStoreManager.openRecordStore(FileRecordStoreManager.java:
> 114)
>        at
> javax.microedition.rms.RecordStore.openRecordStore(RecordStore.java:53)
> [...]
>
> This NullPointer is hard to track down, relevant source part from
> RecordStoreManager:
>
> private File getSuiteFolder()
> {
>        return new File(Config.getConfigPath(), "suite-" +
> emulator.getLauncher().getSuiteName());
> }
>
> Hope someone can help! Thanks in advance.
>
> Mit lieben Grüßen aus dem eWerk
>
>  |  Holger Stolzenberg
>  |  Softwareentwickler
>  |
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