How to install jdk 6 + netbeans 5.5 into Puppy 2.13?

[sankipoon]

I installed puppy 2.13 into Hard disk.
When i install JDK 6 with NetBeans 5.5, i always get the following message, No matter where tempdir i specify, it still error.

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The directory /initrd/mnt/dev_ro1/istemp4583008192953
does not contain enough space to extract temporary files.
Please specify a temporary directory using the -is:tempdir
option. Use the -is:help option for more information.
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Please help