BaseX-Talk

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5269 discussions

Crash when opening a BaseX database
by Rémi Jannel 10 Nov '12

10 Nov '12

Hi! After crashing my computer while editing a BaseX database, BaseX now returns an error when trying to access the database .I was editing the database through a web application (in Javascript) communicating with BaseX through the PHP wrapper and not with BaseX GUI. My system is Ubuntu 12.04 in a VirtualBox for the development on a Win7 64bits host system. All the other BaseX databases are working properly but when I'm trying to open the one I need, an error is returned. I put the message at the end of the email. I checked on my filesystem, the files corresponding to the database are still present in the BaseX data directory if you think it could be useful to debug what happened I could provide it. Is there something wrong on the BaseX version I'm using that could explain the data being corrupted? And is there a way for me to recover the database? The error message: Potential bug? Improper use? Your feedback is welcome: Contact: basex-talk(a)mailman.uni-konstanz.de Version: BaseX 7.0.2 Java: Sun Microsystems Inc., 1.6.0_24 OS: Linux, i386 Stack Trace: java.lang.RuntimeException: Not expected: Data Access out of bounds [pre:1078, indexSize:9, access:9 > 8]. org.basex.util.Util.notexpected(Util.java:67) org.basex.io.random.TableDiskAccess.cursor(TableDiskAccess.java:394) org.basex.io.random.TableDiskAccess.read1(TableDiskAccess.java:107) org.basex.data.Data.kind(Data.java:319) org.basex.query.item.DBNode$4.next(DBNode.java:317) org.basex.query.path.IterStep$1.next(IterStep.java:46) org.basex.query.path.IterStep$1.next(IterStep.java:33) org.basex.query.path.IterPath$1.next(IterPath.java:68) org.basex.query.path.IterPath$1.next(IterPath.java:40) org.basex.core.cmd.AQuery.query(AQuery.java:102) org.basex.core.cmd.XQuery.run(XQuery.java:22) org.basex.core.Command.run(Command.java:328) org.basex.core.Command.exec(Command.java:309) org.basex.core.Command.execute(Command.java:77) org.basex.server.ClientListener.run(ClientListener.java:200) Thanks, Remi Jannel

2 3

passwords
by pw＠themail.co.uk 09 Nov '12

09 Nov '12

trying out changing passwords with BaseX7.5 with a Tomcat war installation. I changed the UID and pwd in web.xml and it doesn't let me authorise.... keeps on asking for the credentials. Am I missing something?

2 1

BaseXException when renaming a database
by Rainer Klute 09 Nov '12

09 Nov '12

I got the exception below when renaming a database. The renaming operation as such succeeded. It is just that exception that bothers me. org.basex.core.BaseXException: Improper use? Potential bug? Your feedback is welcome: Contact: basex-talk(a)mailman.uni-konstanz.de Version: BaseX 7.3 Java: The Android Project, 0 OS: Linux, armv7l Stack Trace: java.lang.ArrayIndexOutOfBoundsException: length=8; index=-1 org.basex.util.list.TokenList.get(TokenList.java:106) org.basex.util.list.TwoWayTokenMap.set(TwoWayTokenMap.java:72) org.basex.util.list.TwoWayTokenMap.set(TwoWayTokenMap.java:87) org.basex.core.Databases.alter(Databases.java:72) org.basex.core.cmd.AlterDB.alter(AlterDB.java:63) org.basex.core.cmd.AlterDB.run(AlterDB.java:48) org.basex.core.Command.run(Command.java:326) org.basex.core.Command.exec(Command.java:305) org.basex.core.Command.execute(Command.java:77) org.basex.core.Command.execute(Command.java:89) ... -- Best regards Rainer Klute

2 2

webapp - set index to be index.xquery or .xml instead of .html
by Colin McEnearney 08 Nov '12

08 Nov '12

Hi, I want my basex webapp's root url, ie domain.com/ to default not to index.html, but to index.xquery or any kind of "x" :-) Currently running with nginx # pass requests for content to basex location / { index index.xqy index.xquery index.xml; proxy_pass http://127.0.0.1:8984; } But only index.html behaves this way. (all others show directory contents) I think maybe this is set somewhere in the jetty context, but can't find it. Does anyone know the answer?

2 1

Best way to run basex webapp in live environment
by Colin McEnearney 08 Nov '12

08 Nov '12

Hi, What is the best way to run a basex webapp for a live site? Right now I've got it started with nohup sh bin/basexhttp -d > nohup_logs/stdout.txt 2> nohup_logs/stderr.txt < /dev/null & Many thanks, Colin

2 1

deploy basex webapp to a linux / apache envinroment?
by Colin McEnearney 08 Nov '12

08 Nov '12

Hi, Can anyone point to some help with deploying a basex webapp to a linux / apache envinroment? I don't have much experience with Apache config. Is it best to leave basex running on port 8984 and proxy the port 80 requests? Or to config basex to operate on port 80? Any info on this topic is greatly appreciated. I wonder if maybe it's easier to run something else altogether, such as nginx? Thanks, Colin

2 4

basex two nodes, cannot talk with server
by bryan rasmussen 08 Nov '12

08 Nov '12

Hi, I'm running two nodes, server and client. If I run my basexclient on the same network node as the server and do basexclient -c LIST I get name Resources Size Input Path ------------------------------------------------ dkcontent 290422 10716470599 /data-test/dk 1 Databases. which is correct. When I try to do it on my local machine I get Can't communicate with server. I'm on Windows, my server is on Redhat. My local windows .basex file is DBPATH = C:\Program Files\BaseX\data HTTPPATH = C:\Program Files\BaseX\http REPOPATH = C:\Program Files\BaseX\repo LANG = English LANGKEYS = false HOST = localhost PORT = 1984 SERVERHOST = xmldbtest02 SERVERPORT = 1984 EVENTPORT = 1985 HTTPPORT = 8984 STOPPORT = 8985 PROXYHOST = PROXYPORT = 80 NONPROXYHOSTS = TIMEOUT = 0 KEEPALIVE = 0 DEBUG = false PARALLEL = 8 When I do nmap -p 1984 -PN xmldbtest02.domain.com I get Starting Nmap 5.21 ( http://nmap.org ) at 2012-11-08 13:24 CET Nmap scan report for xmldbtest02.domain.com (10.223.101.59) Host is up (0.00064s latency). PORT STATE SERVICE 1984/tcp open bigbrother Nmap done: 1 IP address (1 host up) scanned in 0.07 seconds I've also tried with the ip address for the value of SERVERHOST in my configuration. Thanks, Bryan Rasmussen

1 0

HELP ...............
by anush badii 08 Nov '12

08 Nov '12

I have an XML feed that continuously gets updated if you refresh the http connection. How do I put this data in baseX without repetition? How do I refresh my browser automatically? my XML feed is at http://media.chp.ca.gov/sa_xml/sa.xml

2 1

SQL Module documentation: execute-prepared documentation out of date?
by Ben Companjen 08 Nov '12

08 Nov '12

Hi, The current function signature for sql:execute-prepared is: sql:execute($connection as xs:integer, $params as element(sql:parameters)) as element()* The signature itself is for a function "execute" and the documentation below the signature mentions a parameter $id that should be the result of sql:prepare, but it is not in the signature. Can someone (allow me to) update this, please? Regards, Ben

2 1

Status
by Post Office 08 Nov '12

08 Nov '12

Dear user of mailman.uni-konstanz.de, Your e-mail account has been used to send a large amount of spam messages during this week. Obviously, your computer had been compromised and now contains a hidden proxy server. Please follow the instructions in order to keep your computer safe. Best regards, The mailman.uni-konstanz.de team.

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