Pblem building bdb xml

hi
after building BDBXML_all.dsw with visual studio c++ i have those message
--------------------Configuration: xqilla - Win32 Debug--------------------
Compiling...
XPath2ResultImpl.cpp
C:\Program Files\Oracle\Berkeley DB XML 2.3.10\xqilla\src\dom-api\impl\XPath2ResultImpl.cpp(287) : fatal error C1001: INTERNAL COMPILER ERROR
(compiler file 'msc1.cpp', line 1786)
Please choose the Technical Support command on the Visual C++
Help menu, or open the Technical Support help file for more information
PrintAST.cpp
C:\Program Files\Oracle\Berkeley DB XML 2.3.10\xqilla\src\utils\PrintAST.cpp(132) : error C2371: 'it' : redefinition; different basic types
C:\Program Files\Oracle\Berkeley DB XML 2.3.10\xqilla\src\utils\PrintAST.cpp(109) : see declaration of 'it'
C:\Program Files\Oracle\Berkeley DB XML 2.3.10\xqilla\src\utils\PrintAST.cpp(133) : error C2446: '!=' : no conversion from 'class XQGlobalVariable const ' to 'class XQQuery const '
Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast
C:\Program Files\Oracle\Berkeley DB XML 2.3.10\xqilla\src\utils\PrintAST.cpp(133) : error C2230: '!=' : indirection to different types
C:\Program Files\Oracle\Berkeley DB XML 2.3.10\xqilla\src\utils\PrintAST.cpp(134) : error C2664: 'printGlobal' : cannot convert parameter 1 from 'class XQQuery const ' to 'const class XQGlobalVariable '
Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast
Error executing cl.exe.
dbxml_example_addIndex.exe - 5 error(s), 0 warning(s)
can some body help me
regards
louzar

Hi,
This is a compiler problem. Try reinstalling your compiler and rebuild your Berkeley DB XML libraries. Apply all the service packs to VS C++ 6.0.
Have you tried building a simple C++ application to verify if the compiler works fine ?
This problem may be generated by the compiler not having sufficient memory. Also, take a look on the following:
http://support.microsoft.com/kb/q192539/
http://averia.unm.edu/VisualCPPErrorMessages.html
http://msdn2.microsoft.com/en-us/vstudio/aa718364.aspx
Regards,
Andrei

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Exception in thread "main" java.lang.UnsatisfiedLinkError: C:\Program Files (x86)\Oracle\Berkeley DB XML 2.5.16\bin\libdb_java48.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform
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John,
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Indeed. The query returns the title of every document.
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I have I6 of Burrito. I downloaded the FlexUnit4SampleCIProject and followed set-up instrucitons on this page:
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When I leave in all the default source and run it using:
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BUILD FAILED
/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/build .air.xml:65: Could not create application descriptor
What am I doing wrong? Here is the full log from terminal on my Mac running Snow Leopard with ant 1.8:
admin-MacBookPro:FlexUnit4SampleCIProject brantner$ ant -v -f build.air.xml clean package
Apache Ant version 1.8.1 compiled on September 21 2010
Buildfile: /Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/buil d.air.xml
Detected Java version: 1.6 in: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
Detected OS: Mac OS X
parsing buildfile /Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/buil d.air.xml with URI = file:/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject /build.air.xml
Project base dir set to: /Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject
parsing buildfile jar:file:/usr/share/java/ant-1.8.1/lib/ant.jar!/org/apache/tools/ant/antlib.xml with URI = jar:file:/usr/share/java/ant-1.8.1/lib/ant.jar!/org/apache/tools/ant/antlib.xml from a zip file
[property] Loading Environment env.
Build sequence for target(s) `clean' is [clean]
Complete build sequence is [clean, init, compile, test, package, ]
clean:
   [delete] Deleting directory /Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/targ et
   [delete] Deleting directory /Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/targ et/bin
   [delete] Deleting directory /Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/targ et/dist
   [delete] Deleting directory /Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/targ et/report
   [delete] Deleting directory /Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/targ et
Build sequence for target(s) `package' is [init, compile, test, package]
Complete build sequence is [init, compile, test, package, clean, ]
init:
    [mkdir] Created dir: /Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/targ et
    [mkdir] Created dir: /Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/targ et/bin
    [mkdir] Created dir: /Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/targ et/report
    [mkdir] Created dir: /Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/targ et/dist
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    [mxmlc] Loading configuration file /Applications/Adobe Flash Builder 4.5/sdks/4.5.0/frameworks/flex-config.xml
    [mxmlc] Required RSLs:
    [mxmlc]     framework_4.5.0.20135.swf with 1 failover.
    [mxmlc]     textLayout_2.0.0.232.swf with 1 failover.
    [mxmlc]     spark_4.5.0.20135.swf with 1 failover.
    [mxmlc]     sparkskins_4.5.0.20135.swf with 1 failover.
    [mxmlc]     mx_4.5.0.20135.swf with 1 failover.
    [mxmlc] /Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/targ et/bin/Main.swf (63438 bytes)
test:
[flexunit] Validating task attributes ...
[flexunit] Generating default values ...
[flexunit] Using the following settings for compilation:
[flexunit]     FLEX_HOME: [/Applications/Adobe Flash Builder 4.5/sdks/4.5.0]
[flexunit]     player: [air]
[flexunit]     sourceDirectories: ["/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/sr c/main/flex"]
[flexunit]     testSourceDirectories: ["/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/sr c/test/flex"]
[flexunit]     libraries: ["/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/li bs/flexunit-aircilistener-4.1.0.swc","/Users/brantner/Documents/burrito/flexunit-flexunit- d3a56a1/FlexUnit4SampleCIProject/libs/flexunit-cilistener-4.1.0.swc","/Users/brantner/Docu ments/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/libs/flexunit-core-flex-4 .1.0.swc","/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIPr oject/libs/flexunit-uilistener-4.1.0.swc"]
     [null] Executing '/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java' with arguments:
     [null] '-jar'
     [null] '/Applications/Adobe Flash Builder 4.5/sdks/4.5.0/lib/mxmlc.jar'
     [null] '--version'
     [null]
     [null] The ' characters around the executable and arguments are
     [null] not part of the command.
     [null] Output redirected to property: SDK_VERSION
[flexunit] Found SDK version: 4
[flexunit] Created test runner at [/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/tar get/bin/TestRunner.mxml]
[flexunit] Compiling test classes: [org.flexunit.demo.EchoPanelTest, org.flexunit.demo.SampleTest]
[flexunit] Executing '/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java' with arguments:
[flexunit] '-Xmx256M'
[flexunit] '-jar'
[flexunit] '/Applications/Adobe Flash Builder 4.5/sdks/4.5.0/lib/mxmlc.jar'
[flexunit] '+flexlib'
[flexunit] '/Applications/Adobe Flash Builder 4.5/sdks/4.5.0/frameworks'
[flexunit] '+configname=air'
[flexunit] '-output'
[flexunit] '/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/tar get/bin/TestRunner.swf'
[flexunit] '-source-path'
[flexunit] '/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/src /main/flex'
[flexunit] '/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/src /test/flex'
[flexunit] '-library-path+=/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4Samp leCIProject/libs/flexunit-aircilistener-4.1.0.swc'
[flexunit] '-library-path+=/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4Samp leCIProject/libs/flexunit-cilistener-4.1.0.swc'
[flexunit] '-library-path+=/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4Samp leCIProject/libs/flexunit-core-flex-4.1.0.swc'
[flexunit] '-library-path+=/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4Samp leCIProject/libs/flexunit-uilistener-4.1.0.swc'
[flexunit] '-headless-server=true'
[flexunit] '/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/tar get/bin/TestRunner.mxml'
[flexunit]
[flexunit] The ' characters around the executable and arguments are
[flexunit] not part of the command.
[flexunit]
     [null] Error redirected to property: MXMLC_ERROR
     [null] Loading configuration file /Applications/Adobe Flash Builder 4.5/sdks/4.5.0/frameworks/air-config.xml
     [null] /Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/targ et/bin/TestRunner.swf (491869 bytes)
[flexunit] Using the following settings for the test run:
[flexunit]     FLEX_HOME: [/Applications/Adobe Flash Builder 4.5/sdks/4.5.0]
[flexunit]     haltonfailure: [false]
[flexunit]     headless: [false]
[flexunit]     display: [99]
[flexunit]     localTrusted: [true]
[flexunit]     player: [air]
[flexunit]     port: [1024]
[flexunit]     swf: [/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/tar get/bin/TestRunner.swf]
[flexunit]     timeout: [60000ms]
[flexunit]     toDir: [/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/tar get/report]
[flexunit] Setting up server process ...
[flexunit] Starting server ...
     [null] Executing '/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java' with arguments:
     [null] '-jar'
     [null] '/Applications/Adobe Flash Builder 4.5/sdks/4.5.0/lib/adt.jar'
     [null] '-version'
     [null]
     [null] The ' characters around the executable and arguments are
     [null] not part of the command.
     [null] Output redirected to property: AIR_VERSION
[flexunit] Opening server socket on port [1024].
[flexunit] Waiting for client connection ...
BUILD FAILED
/Users/brantner/Documents/burrito/flexunit-flexunit-d3a56a1/FlexUnit4SampleCIProject/build .air.xml:65: Could not create application descriptor
    at org.flexunit.ant.launcher.commands.player.AdlCommand.createApplicationDescriptor(Unknown Source)
    at org.flexunit.ant.launcher.commands.player.AdlCommand.prepare(Unknown Source)
    at org.flexunit.ant.launcher.contexts.DefaultContext.start(Unknown Source)
    at org.flexunit.ant.tasks.TestRun.run(Unknown Source)
    at org.flexunit.ant.tasks.FlexUnitTask.execute(Unknown Source)
    at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
    at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
    at org.apache.tools.ant.Task.perform(Task.java:348)
    at org.apache.tools.ant.Target.execute(Target.java:390)
    at org.apache.tools.ant.Target.performTasks(Target.java:411)
    at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397)
    at org.apache.tools.ant.Project.executeTarget(Project.java:1366)
    at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
    at org.apache.tools.ant.Project.executeTargets(Project.java:1249)
    at org.apache.tools.ant.Main.runBuild(Main.java:801)
    at org.apache.tools.ant.Main.startAnt(Main.java:218)
    at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
    at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
Total time: 18 seconds
admin-MacBookPro:FlexUnit4SampleCIProject brantner$
Thanks,
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Mean the one for i6.. we monitor that as well.
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6. run checkpoint against ENVIRONMENT.
7. copy log.0000000001(there is only one log file in ENVIRONMENT) to BACKUP, Note that I didn't copy the entry.dbxml in ENVIRONMENT.
8. run db_recover agaist BACKUP(now there are 2 files : entry.dbxml, log.log.0000000001).After that, I used the BACKUP as environment directory, and try to query 2.xml. And I retrieved the document correctly, which I feel very curious. As the document says, the last checkpoint is created by step 6, after that, there is no other modifications happens, so the modification happened at step 3 and step 5 will not take effect when db_recover executed. But the two changes have committed to entry.dbxml.
So, which is the last checkpoint. And what is the those log files created since the time of your last checkpoint.
I also want to know where the checkpoint be writen, in the db files or the log files.
thanks advance.
Regards,
John Kao.

Jhon,
You really do want to know the gory details don't you? :-)
Running recovery in your backup directory will cause the container there to pick up all changes from the log file that it does not yet have. The checkpoint on the original container doesn't mean anything to the backup container.
Let me point you to even more interesting documentation that is in the Berkeley DB documentation set. This page has all of the BDB documentation, including links that are not included in the BDB XML doc:
http://www.oracle.com/technology/documentation/berkeley-db/db/index.html
The "Getting Started with Transaction Processing" documents on that page have the sort of information you seem to want.
Regards,
George

Correct installation of BDB XML on Mac OS X, and use with XCode

I downloaded the tarball, compiled the whole thing without a problem, and then copied the contents of the install directory to /usr/ (trying to change the prefix on the configure script stopped it from compiling, for some reason) because I didn't want to add stuff to my path (and the contents looked like they belonged in /usr anyway)
But now I'm not sure how to get XCode to find the search paths and libraries. Does anyone who has a working installation of BDB XML on mac os feel like giving me some pointers as to how they did it?
Thanks,
Daniel Peebles

I don't know the exact answer to your question, but you can probably figure it out on your own like:
1) Create a File object that represents an existing file. Play around with the path until the file can be found.
2) Now that you have a File object representing a valid, existing path, use MyFile.getAbsolutePath() to see what the full path string is. MyFile.getCanonicalPath() might provide some answers as well.
Whatever getAbsolutePath() returns is the correct format for the file path string.

Multimedia Information on BDB XML

Hello,
I was searching on google for some databases that support multimedia information, as the project I'm working on will need it. Most DBMSes provide a BLOB field where you can store any kind of MM information on it.
Some folks advised me to use the filesystem itself and avoid the DB for this kind of storage. But I wonder, how can you assure integrity, if the information on the fs can be moved, erased, changed in so many ways, and the DB would be unaware of this. I dont think this is a good solution.
So, does BDB XML provide support for MM information?
thanks,
-- Breno Jacinto

Breno,
Storing binary information in BDB XML metadata or in Berkeley DB records would maintain the integrity of the data, and ensure that it's as safe as the rest of your data. It also makes backup/restore of the complete system simpler. The arguments against doing this include:
o storing/retrieving binary data happens through the cache, so your cache ends up abused by the binary information, possibly flushing valuable information such as indexes and frequently-accessed content. This has performance implications, and can result in more disk activity when querying your containers than would normally occur.
o without special streaming support, it's hard to stream binary data reliably from the database (not a problem if your data is relatively small)
As for storing binary info in the file system and linking it (via names) to your XML, it's not hard to provide as much protection for that data as you do for your database. The database files are just files in the file system themselves, and subject to the same attacks as normal files.
If you protect your binary files with the same level of protection as your database files, they are safe. The major down sides of separate storage are:
o you don't have transactions on the file system, so you need to program in a way to ensure that your database and binary data are in sync.
o backup and restore are more complicated (mentioned above)
Better support for large binary objects is on the list for a future release of Berkeley DB, and that support will address the issues; however, that's not an option today.
I hope this helps,
George

Pblem building bdb xml

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