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Author Topic: [CRITICAL] Release 0.6.0 - upgrade immediately  (Read 166 times)

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Offline ^[GS]^

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[CRITICAL] Release 0.6.0 - upgrade immediately
« on: February 06, 2014, 03:55:34 AM »
0.6.0 released

Fixed a critical bug. Everybody should upgrade immediately.


Quote
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Release 0.6.0

http://download.nxtcrypto.org/nxt-client-0.6.0.zip

sha256: 40154756de464c9587b738c84f14a4a06dfb02476507f1a2383cbe03dc5bd48b

Change log:

Fixed a critical bug. Everybody should upgrade immediately.
The fix in 0.5.12 was not enough.

A more detailed changelog will follow tomorrow, or you can
figure it out yourself. Now I go to sleep.

Did I mention that everyone should upgrade?


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Oficial release: https://bitcointalk.org/index.php?topic=345619.msg4964186#msg4964186
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Offline cryptomaniac

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Re: [CRITICAL] Release 0.6.0 - upgrade immediately
« Reply #1 on: February 06, 2014, 07:43:05 AM »
:WARN:root:main: unavailable
javax.servlet.UnavailableException: Servlet class Nxt is not a javax.servlet.Servlet
Strange error
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Offline cryptomaniac

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Re: [CRITICAL] Release 0.6.0 - upgrade immediately
« Reply #2 on: February 06, 2014, 07:55:21 AM »
And 87.230.14.1 with 0 from Germany first in web.xml. I recommend be suspicious to that release
Is better to wait sometime for official presentation on nextcoin.org. 0.6 contains api doc folder in it.
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Offline ^[GS]^

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Re: [CRITICAL] Release 0.6.0 - upgrade immediately
« Reply #3 on: February 06, 2014, 08:12:11 AM »
Did not give me any errors.

If you look closely the topic you got the link to the official announcement.
and is also in the news http://info.nxtcrypto.org/client-update-0-6-0/
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Offline cryptomaniac

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Re: [CRITICAL] Release 0.6.0 - upgrade immediately
« Reply #4 on: February 06, 2014, 08:22:35 AM »
Did not give me any errors.

If you look closely the topic you got the link to the official announcement.
and is also in the news http://info.nxtcrypto.org/client-update-0-6-0/
WARN:root:main: unavailable
Tested on two nodes on all two with same error. Are you running with root rights?
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Offline cryptomaniac

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Re: [CRITICAL] Release 0.6.0 - upgrade immediately
« Reply #5 on: February 06, 2014, 08:41:26 AM »
https://github.com/nxt-ext/nxt-kit/commit/24f27a3bbe0148974e997ab0c0ecfa38dbe014b0
Main class definition in web.xml was changed, I figure out.
Release now works.
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Re: [CRITICAL] Release 0.6.0 - upgrade immediately
« Reply #6 on: February 06, 2014, 08:44:21 AM »
No, but I recommend that you present your problem https://bitcointalk.org/index.php?topic=345619.31400 asap!

I did not copy the web.xml from the previous version, I never do. maybe that's why I had no problems.
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Offline lucky88888

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Re: [CRITICAL] Release 0.6.0 - upgrade immediately
« Reply #7 on: February 06, 2014, 01:25:26 PM »
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More detailed change log of 0.6.0:

The critical bugfix will still be disclosed later. This is only to document
the other changes from 0.5.12 to 0.6.0, as there are plenty of them.

The 0.5.x branch is really painful for me to work with, after getting used to
the fully refactored code in 0.6.x and 0.7.x. Therefore, I decided to stop
maintaining 0.5.x completely and move on to 0.6.x.

The last bugfix in 0.5.12 was not sufficient, and all forging users should
upgrade to 0.6.0 as soon as possible. 0.5.12 is broken and will not be fixed.

The 0.6.x branch still uses serialized object files, however those are not
backwards compatible with 0.5.x. Old blocks.nxt and transactions.nxt files
from 0.5.x will be imported automatically and converted to the new format
the first time 0.6.0 is run.

The blockchainStoragePath parameter in web.xml is no longer needed.

The code has been significantly refactored and is no longer a single java file.
All classes previously nested in Nxt have been moved out to their own files.

Everything is under a top level nxt package, and as a result the servlet-class
parameter in web.xml has to be changed to nxt.Nxt. Sorry that I forgot to
mention that when releasing 0.6.0:

<servlet-name>Nxt</servlet-name>
<servlet-class>nxt.Nxt</servlet-class>

There are three subpackages, nxt.user, nxt.peer, and nxt.http, with request
handlers in separate classes for all the UI, peer to peer, and http API
requests respectively. This completely replaces the old huge switch/case
statements in the servlet doGet and doPost methods.

All the business logic has been moved out of the Nxt servlet class.

A new Transaction.Type class hierarchy has been added to handle all logic
for transaction validation, transaction attachment handling, and transaction
application. This completely replaces the switch statements that used to
hold the transaction validation and processing logic.

Transaction undo, on block pop-off, has been implemented for transactions which
can be undone. For all others, an UndoNotSupportedException triggers a full
blockchain rescan.

A custom NxtException exception hierarchy is now used to help with block and
transaction validation. Most transaction and block parameters are now enforced
to be valid in the Transaction and Block constructors, which makes it sort of
difficult to forget to validate them.

Many minor and not so minor performance and memory optimizations, based on
actual profiling measurements, have been applied.

All field and method access modifiers have been reviewed. No java field or method
is more accessible than it needs to be. Everything that can be private, is now
private. Everything that should be final, is now final.

All JSON response and error handling has been cleaned up and optimized.

Unnecessary to and from ByteBuffer conversions in block and transaction processing
have been removed.

A deadline limit of not more than 1440 minutes for new transactions is now enforced.

Peers that submit invalid block or transaction data are automatically blacklisted.

Java API documentation is now available at http://localhost:7874/doc/ , all APIs
are subject to change as it is work in progress.

Minor UI changes: added warnings to the unlock account dialog and message.html,
added sendMoney to admin.html.

New or improved APIs:

getAccount
parameter: account (the account id)
returns: publicKey (if known), balance, effectiveBalance, all asset balances

getAsset
parameter: asset (the asset id)
returns: accountId of the asset issuer, asset name, description and quantity

getAssetIds
returns: all existing asset id's.

getAskOrderIds and getBidOrderIds now require an asset parameter, and return
the order id's for that asset only.


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