Inserting an array of byte[ ] in a database

Hi,
In my program I have to insert a bynary data in my database. To do that, I created in the database a column, called "data", and I set the type of the column to MEDIUMBLOB. I receive the data that I have to store from a serial port, so they are stored in a byte[ ] array. How can I give that array to my database?

I'd try this:
http://java.sun.com/javase/6/docs/api/java/sql/PreparedStatement.html#setBytes(int,%20byte[])
Alternatively, change it to an InputStream (see ByteArrayInputStream) and set data as a stream.

Similar Messages

How to insert an array of number into access database?

How can I insert an array of numbers(double) into an access database and later read them back to an array I labview. I don't have the Database Connectivity toolset. I would prefer using the LABSQL or other free solution. Any idea on how to solve this. I have tried LABSQL and SQL commands, but when I do that I have to convert the number to a string and then make a SQL-command string. Is there a way where I don't have to convert the number into a string?

Hello,
I am not familiar with LABSQL and we do not do any support on that particular product. However I still want to give you some information on how to proceed. You can either store the array to binary format and by doing this you can save an entire array to one single element of the database. The other alternative is of course to save one-to-one in other words one element of the array in one element in the database.
More info can be found here:
http://digital.ni.com/public.nsf/websearch/3FE68BBDA95E845986256DB4006A22C0?OpenDocument
Have you checked MSDN for information regarding this? You might be able to find useful SQL code there to use.
Regards,
Jimmie A.
Applications Engineer, National Instruments
Regards,
Jimmie Adolph
Systems Engineer Manager, National Instruments Northern Region
Bring Me The Horizon - Sempiternal

Error inserting XML records 4000 bytes through Pro*C

Hi,
I am seeing the following error while trying to insert XML records > 4000 bytes (Records < 4000 bytes get inserted without any issues). Any help in resolving the issue would be highly appreciated.
ORA return text: ORA-01461: can bind a LONG value only for insert into a LONG column.
I am also able to insert records > 4000 bytes using the following query, But, I want to insert the records through a C application (using Pro*C) that is not running on the database server.
INSERT INTO MY_XML_TABLE
VALUES (XMLType(bfilename('XML_DIR', 'MY_FILE.XML'),
nls_charset_id('AL32UTF8')));
Oracle Version
===============
SQL> select * from v$version;
BANNER
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
PL/SQL Release 11.2.0.2.0 - Production
CORE 11.2.0.2.0 Production
TNS for Solaris: Version 11.2.0.2.0 - Production
NLSRTL Version 11.2.0.2.0 - Production
Pro*C/C++ version:
====================
Pro*C/C++ RELEASE 11.2.0.0.0 - PRODUCTION
Schema registration:
====================
begin
DBMS_XMLSCHEMA.registerSchema (
SCHEMAURL => 'MY_XML_SCHEMA.xsd',
SCHEMADOC => bfilename ('ENG_REPORTS', 'MY_XML_SCHEMA.xsd'),
GENTYPES => FALSE,
OPTIONS => DBMS_XMLSCHEMA.REGISTER_BINARYXML,
CSID =>nls_charset_id ('AL32UTF8'));
end;
Table creation
===============
CREATE TABLE MY_XML_TABLE (
MY_XML_RECORD XmlType )
XMLTYPE MY_XML_RECORD STORE AS BINARY XML
XMLSCHEMA "MY_XML_SCHEMA.xsd" ELEMENT "MYXMLTAG" ;
Record Insertion (Pro*C generated code):
=========================================
/* EXEC SQL FOR :l_sizeof_array_togo
insert INTO MY_XML_TABLE
(MY_XML_RECORD )
VALUES( XMLTYPE(:l_XML_ptr INDICATOR :l_XML_indicators )); */
struct sqlexd sqlstm;
sqlstm.sqlvsn = 12;
sqlstm.arrsiz = 1;
sqlstm.sqladtp = &sqladt;
sqlstm.sqltdsp = &sqltds;
sqlstm.stmt = "insert into MY_XML_TABLE (MY_XML_RECORD) values (XMLTYPE(:s1\
:s2 ))";
sqlstm.iters = (unsigned int )l_sizeof_array_togo;
sqlstm.offset = (unsigned int )20;
sqlstm.cud = sqlcud0;
sqlstm.sqlest = (unsigned char *)&sqlca;
sqlstm.sqlety = (unsigned short)4352;
sqlstm.occurs = (unsigned int )0;
sqlstm.sqhstv[0] = (unsigned char *)&l_XML_ptr->xml_record;
sqlstm.sqhstl[0] = (unsigned long )8002;
sqlstm.sqhsts[0] = ( int )sizeof(struct xml_rec_definition);
sqlstm.sqindv[0] = ( short *)&l_XML_indicators->XML_record_ind;
sqlstm.sqinds[0] = ( int )sizeof(struct XML_indicator);
sqlstm.sqharm[0] = (unsigned long )0;
sqlstm.sqadto[0] = (unsigned short )0;
sqlstm.sqtdso[0] = (unsigned short )0;
sqlstm.sqphsv = sqlstm.sqhstv;
sqlstm.sqphsl = sqlstm.sqhstl;
sqlstm.sqphss = sqlstm.sqhsts;
sqlstm.sqpind = sqlstm.sqindv;
sqlstm.sqpins = sqlstm.sqinds;
sqlstm.sqparm = sqlstm.sqharm;
sqlstm.sqparc = sqlstm.sqharc;
sqlstm.sqpadto = sqlstm.sqadto;
sqlstm.sqptdso = sqlstm.sqtdso;
sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn);
}

After selecting data from xmltab table I just received first line of xmldata file. i.e
<?xml version="1.0" encoding="WINDOWS-12 52"?> <BAROutboundXM L xmlns="http://BARO
That must be a display issue.
What client tool are you using, and what version?
If SQL*Plus, you won't see the whole content unless you set some options :
{code}
SET LONG <value>
SET LONGCHUNKSIZE <value>
{code}
Could you try the following?
{code}
SET LONG 10000
SELECT t.object_value.getclobval() FROM xmltab t;
-- to force pretty-printing :
SELECT extract(t.object_value, '/*').getclobval() FROM xmltab t;
{code}
Edited by: odie_63 on 16 févr. 2011 08:58

Array of bytes containg punctuation

Hi, I have an array of bytes that I would like to export using the spreadsheet VI. The spreadsheet creates a file with the extension .res, which logs the array as hex values. The problem is, all my data is separated with a punctuation mark, which I guess LabView inserts into the array to separate the numbers.
So my question is, is there any way to convert an array of U8's into a string of pure hex or just a stream of binary data?
Thanks

q-bertsuit wrote:
Thank you for your answers, I'll try your link. The first suggested solution didn't work.
You are not giving enough information. Did the second suggestion work?
q-bertsuit wrote:
I want to use the spreadsheet VI to make a .res file, saving as a plain text file would cause alot of extra work in MatLab.
A "spreadsheet" in LabVIEW is nothing more than a plain text file with certain delimiters for columns and newlines delimiting rows. "Write to spreadsheeet file" is a simple tool for typical use. All the formatting can be done explicit and then written to a plain text file, the outcome is exactly the same. There is no extra work involved in Matlab.
q-bertsuit wrote:
I might not have explained the problem sufficiently in the first post. If my buffer containing U8s is passed in to the spreadsheet VI, the .res file saves for example the number 255 as ASCII character 2 then character 5 then 5. So 255 would be saved as 32 35 35 instead of FE.
Again, write to spreadsheet file is not the right tool then, so don't use it.
It is still not clear. So you have an array of U8. How should the file look like? Should there be any delimiters?
Example: If you only write 255 to the file, should it contain
one binary, nonpritable character (xFF)
two charcters (two instances of the letter F)
Three characters (letter 2 followed by two letters 5)
If the array has two elements, how should the second character be stored? Should there be a delimiter (space, comma, tab, etc) or nothing separating it from the first value?
Once we have the specifications, the rest will be trivial.
LabVIEW Champion . Do more with less code and in less time .

Insert multiple rows of records into the database

The codes below allow me to insert a row of record into the database. How would I changed these to insert multiple rows at once? Please help!
String sql = "INSERT INTO EMPLOYEES" +
"(First_Name, Last_Name, Title, Phone) " +
" VALUES " +
PreparedStatement statement = conn.prepareStatement(sql);
statement.setObject (1, First_Name);
statement.setObject (2, Last_Name);
statement.setObject (3, Title);
statement.setObject (4, Phone);
boolean returnValue = statement.execute();

Hi mystiqueX,
As wmolosho has suggested in his answer to this very same question that you also posted to the JavaServer Pages forum, you can create a batch of inserts and perform them using the "executeBatch()" method. I will use Craig's sample code to demonstrate:
(Note that this code is untested!)
conn.setAutoCommit(false);
PreparedStatement statement = conn.prepareStatement(sql);
// assume you have an array of objects here
for (int i = 0; i < data.length; i++) {
statement.setString(1, data<i>.getFirstName());
statement.setString(2, data<i>.getLastName());
statement.setString(3, data<i>.getTitle());
statement.setString(4, data<i>.getPhone());
statement.addBatch();
statement.executeBatch();
conn.commit();If you are not familiar with it, allow me to suggest looking at the Making Batch Updates lesson on the Java Tutorial.
Hope it helps.
Good Luck,
Avi.

Inserting an array

hi all,
I found the attached VI on the ni homepage. It would perfectly meet my requirements
(filling a database with an array with the possibility to define the number of cols
to be inserted). But i couldn't get it work. I always get the error message 'the number
of columns does not equal the number of parameters'.
Does anyone see what I'm doing wrong?
thank you very much
Simon
Attachments:
sql_insert_graphic.bmp ‏1032 KB

Hi Simon,
you want to insert your array in the database in one step, right?
The Bitmap, you attached, shows a way that should work, but uses 1000 steps to fill in the array.
Can you perhaps attach the VI, you mentioned? I seems to be missing...
regards
Peter Weber
NI Germany

How can I convert an array off byte into an Object ?

Hi folks...
I�m developing an application that comunicates a PDA and a computer via Wi-Fi. I�m using a DataStream ( Input and Output ) to receive / send information from / to the computer. Most off the data received from him is in the byte[] type...
How can I convert an array off byte ( byte[] ) into an Object using MIDP 2.0 / CLDC 1.1 ?
I found on the web 2 functions that made this... but it uses a ObjectOutputStream and ObjectInputStream classes that is not provided by the J2ME plataform...
How can I do this ?
Waiting answers
Rodrigo Kerkhoff

There are no ObjectOutputStream and ObjectInputStream classes in CLDC. You must know what you are writing to and reading from the DataStream. You should write the primitives like int, String to the DataOutputstream at one end and read those in exactly the same sequence at the outher end using readInt(), readUTF() methods.

How do I show multiple rollover images on a page inserted dynamically (pulled out of a sql database

How do I show multiple rollover images on a page inserted dynamically (pulled out of a sql database table) using Dreamweaver’s Repeat Region. Example: I have different products each one associated (through their productID) with two images (one that’s showing in the page and one for the rollover effect) that are pulled from a database using Dreamweaver’s Recordset. So I want to end up with a page containing row after row of images(one for every product).When moused over each image will reveal the second (rollover) image for the same product which in turn can be a link(the image itself ) that when clicked leads to a detailed page with more information about the product the image is associated with. To show row after row with images for the different products in the database table I am using Dreamweaver’s Insert Rollover Image command and then the Repeat Region – I have no problem to complete the steps, to insert the image and the rollover one at once and set the paths so they are pulled dynamically depending on the productID they are associated with .I have also no problem to apply the Repeat Region so not only the first image associated with the first product in the table is shown but all of them-a routine and standard procedure when using the Repeat Region to dynamically generate and display multiple rows of data. However, when I preview the page the rollover effect is lost –the images are shown but when moused over the second image does not show. The problem is caused when the Repeat Region is applied-once again I am allowed to apply it but the rollover stops working, a kind of interference. ANY SOLLUTION PLEASE, ANY WORK AROUND.

I gotta tell you, using multiple images for rollover effects is going to be a big challenge in your dynamic scenario.
If this were my product page, I would use thumbnails with a bit of CSS opacity or filters to desaturate and make them full opacity/color on mouse over. Nice effect with much less bandwidth. Easily done globally with CSS code.
Two examples:
http://alt-web.com/GALLERY/GalleryTest.php
http://alt-web.com/TEMPLATES/CSS-Semi-liq-photo-sheet.shtml
Nancy O.

Array of bytes..

hi..
how can i convert array of bytes to string and vise versa
thanks

You can convert the string to a char array with String.toCharArray(), but if you want them as a byte array you have to first decide what character encoding should be used with the conversion. You can e.g. use "8859_1" if you only work with characters in the range 0 to 255. Then it would be String.getBytes("8859_1"). You have to add a try-catch block. It will throw an exception if you use an unsupported encoding. ISO 8859-1 is one of the basic supported encodings, so you will not get any exceptions when you use this.
To go the other way, you use one of the String constructors.

Read array of bytes

using what do i read array of bytes that is on a stream...
i send an array of bytes to the invoking stream using void write(byte buffer[])....
how do i read it from the other side....
uzair

Attempts to read up to buffer.length bytes into
buffer, returning the number of bytes that were
sucessfully read. -1 is returned when the end of the
file is encountered.I wasn't asking you to post what the API says it does. We know what it does. Now, do you understand how it reads the bytes into the buffer that you pass to it?

How to send array of bytes to a servlet and store it in a file

Hi,
How to send array of bytes to a servlet and store it in a file.
I am new to Servlets. if possible for any one, please provide the code.
Thanks,
cmbl

Through HTTP this is only possible with a POST request of which the encoding type is set to multipart/form-data. You can use Apache Commons FileUpload to parse such a multipart form data request into useable elements. From the other side (the client) you can use a HTML <input type="file"> element or a Java class with Apache Commons PostMethod API.
You may find this article useful: http://balusc.blogspot.com/2007/11/multipartfilter.html

Insert data into fact table from source database tables

here i try to insert data into fact table from source database tables here is the query
ALTER procedure [dbo].[facttable]
as
insert into [pp dw].dbo.Dimfact(Prod_ID,Production_ID,Material_ID,Equip_ID,WC_ID,Recipe_ID,Quantity,costprice)
select Products.[Product ID],[Production ID],Materials.[Material ID],[Equipment ID],[Work Centre ID],[Recipy ID],Quantity,[cost price]
from
[PRODUCTION PLANNING 2].dbo.[Products],
[PRODUCTION PLANNING 2].dbo.[Production Detail],
[PRODUCTION PLANNING 2].dbo.[Material category],
[PRODUCTION PLANNING 2].dbo.[Materials],
[PRODUCTION PLANNING 2].dbo.[Equipment],
[PRODUCTION PLANNING 2].dbo.[Working Centre] ,
[PRODUCTION PLANNING 2].dbo.[Recipies]
where
Products.[Product ID] in (13, 14, 15, 16, 17) and
[Production Detail].[Production ID] in (1, 2, 3) and
[Materials].[Material ID] in (1, 2, 3, 4, 5) and
[Equipment].[Equipment ID] in (1, 2, 3, 4) and
[Working Centre].[Work Centre ID] in (1, 2, 3) and
[Recipies].[Recipy ID] in (1, 2, 3) and
[Material category].[Category ID] in (8, 9, 10, 11, 12, 13)
and when i execute query it shows me error
The INSERT statement conflicted with the FOREIGN KEY constraint "FK_Dimfact_Dimproduct". The conflict occurred in database "pp dw", table "dbo.Dimproduct", column 'Prod_ID'.
ERD IS
HOW TO SOLVE THIS PROBLEM?

I cant see any join conditions in your query posted. Whats the purpose of the query above. It will just bring you a cartesian product (cross join) of tables involved subjected to filters. Are you sure this is the correct query?
The error you're getting may be because you've not yet populated DimProduct or may be because of logic you used in popultaing DimProduct causing it to miss some records which is what query is referring to in above case.
Please Mark This As Answer if it solved your issue
Please Mark This As Helpful if it helps to solve your issue
Visakh
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Managing bit flags in an array of bytes

In my program, I have a large array of bytes. Some arbitrarily long groups of bytes in this array act as groups of bit flags. I need to be able to retrieve and manipulate these bit flags. I read that the best way to do this is with bitwise operations; something I have never learned before. I wrote methods that seem to work, but because I have never done anything like this before, can someone check my work?
Here is an example program, where the only contents of the byte array is a single two-byte grouping of 16 bit flags:
public class test
    static byte[] bytes = new byte[2];
    static byte[] pow2 = {1, 2, 4, 8, 16, 32, 64, -128};
    static byte[] pow2i = {-2, -3, -5, -9, -17, -33, -65, 127};
    public static void main(String[] args) throws Exception
        writeBitFlag(0, 6, true);
        for (int i = 0; i < 16; i++)
            System.out.println("Flag " + i + ": " + getBitFlag(0, i));
        System.out.println();
        writeBitFlag(0, 12, true);
        invertBitFlag(0, 0);
        invertBitFlag(0, 0);
        invertBitFlag(0, 1);
        for (int i = 0; i < 16; i++)
            System.out.println("Flag " + i + ": " + getBitFlag(0, i));
    }//end main
    public static boolean getBitFlag(int startAddress, int flag)
        return (bytes[startAddress + flag / 8] & pow2[flag %= 8]) == pow2[flag];
    }//end getBitFlag
    public static void invertBitFlag(int startAddress, int flag)
        bytes[startAddress + flag / 8] ^= pow2[flag % 8];
    }//end invertBitFlag
    public static void writeBitFlag(int startAddress, int flag, boolean flagVal)
        if (flagVal)
            bytes[startAddress + flag / 8] |= pow2[flag % 8];
        else
            bytes[startAddress + flag / 8] &= pow2i[flag % 8];
    }//end writeBitFlag
}//end class testDoes this look like the right way to do what I am trying to do?

You could try BitSet which provides these function for you.
public class test {
    public static void main(String[] args) throws Exception {
        byte[] bytes = new byte[2];
        writeBitFlag(bytes, 6, true);
        for (int i = 0; i < bytes.length*8; i++)
            System.out.println("Flag " + i + ": " + getBitFlag(bytes, i));
        System.out.println();
        writeBitFlag(bytes, 12, true);
        invertBitFlag(bytes, 0);
        invertBitFlag(bytes, 0);
        invertBitFlag(bytes, 1);
        for (int i = 0; i < bytes.length*8; i++)
            System.out.println("Flag " + i + ": " + getBitFlag(bytes, i));
    }//end main
    public static boolean getBitFlag(byte[] bytes, int flag) {
        return ((bytes[flag >> 3] >> flag) & 1) != 0;
    public static void invertBitFlag(byte[] bytes, int flag) {
        bytes[flag >> 3] ^= (1 << (flag & 7));
    public static void writeBitFlag(byte[] bytes, int flag, boolean flagVal) {
        if (flagVal)
            bytes[flag >> 3] |= (1 << (flag & 7));
        else
            bytes[flag >> 3] &= ~(1 << (flag & 7));
}//end class test

Error meesage on UI sCannot insert/update Array without context information

Hi All,
As soon as page runs , i m getting the below error on server logs and also getting the same error once page page loads , user click on SellectmnayListBOx components on screen .
Appriciate if any inputs on this . using ADF6 .
<ApplicationModuleImpl> <doPoolMessage>
oracle.jbo.AfterRollbackException: JBO-26102: An error occurred after rollback was performed.
     at oracle.jbo.server.DBTransactionImpl.rollback(DBTransactionImpl.java:2595)
     at oracle.jbo.server.ApplicationModuleImpl.resetState(ApplicationModuleImpl.java:4840)
     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:336)
     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:9084)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4607)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.resetApplicationModule(ApplicationPoolImpl.java:2026)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.removeSessionCookie(ApplicationPoolImpl.java:879)
     at oracle.jbo.common.ampool.SessionCookieImpl.removeFromPool(SessionCookieImpl.java:711)
     at oracle.jbo.common.ampool.SessionCookieImpl.destroy(SessionCookieImpl.java:650)
     at oracle.jbo.common.ampool.SessionCookieImpl.timeout(SessionCookieImpl.java:697)
     at oracle.adf.model.bc4j.DCJboDataControl.releaseImmediateAMUnmanaged(DCJboDataControl.java:2525)
     at oracle.adf.model.bc4j.DCJboDataControl.releaseApplicationModule(DCJboDataControl.java:2429)
     at oracle.adf.model.bc4j.DCJboDataControl.release(DCJboDataControl.java:903)
     at oracle.adf.model.dcframe.DataControlFrameImpl.release(DataControlFrameImpl.java:364)
     at oracle.adf.model.BindingContext.resetState(BindingContext.java:637)
     at oracle.adf.model.BindingContext.release(BindingContext.java:609)
     at oracle.adf.model.servlet.HttpBindingContext.valueUnbound(HttpBindingContext.java:77)
     at weblogic.servlet.internal.session.SessionData.removeAttribute(SessionData.java:720)
     at weblogic.servlet.internal.session.SessionData.removeAttribute(SessionData.java:702)
     at weblogic.servlet.internal.session.SessionData.remove(SessionData.java:976)
     at weblogic.servlet.internal.session.MemorySessionContext.invalidateSession(MemorySessionContext.java:69)
     at weblogic.servlet.internal.session.SessionContext.invalidateSession(SessionContext.java:475)
     at weblogic.servlet.internal.session.MemorySessionContext$SessionCleanupAction.run(MemorySessionContext.java:114)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.servlet.internal.session.MemorySessionContext.destroy(MemorySessionContext.java:90)
     at weblogic.servlet.internal.WebAppServletContext.destroy(WebAppServletContext.java:3220)
     at weblogic.servlet.internal.ServletContextManager.destroyContext(ServletContextManager.java:247)
     at weblogic.servlet.internal.HttpServer.unloadWebApp(HttpServer.java:461)
     at weblogic.servlet.internal.WebAppModule.destroyContexts(WebAppModule.java:1535)
     at weblogic.servlet.internal.WebAppModule.deactivate(WebAppModule.java:507)
     at weblogic.application.internal.flow.ModuleStateDriver$2.previous(ModuleStateDriver.java:387)
     at weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:223)
     at weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:215)
     at weblogic.application.internal.flow.ModuleStateDriver.deactivate(ModuleStateDriver.java:141)
     at weblogic.application.internal.flow.ScopedModuleDriver.deactivate(ScopedModuleDriver.java:206)
     at weblogic.application.internal.flow.ModuleListenerInvoker.deactivate(ModuleListenerInvoker.java:261)
     at weblogic.application.internal.flow.DeploymentCallbackFlow$2.previous(DeploymentCallbackFlow.java:547)
     at weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:223)
     at weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:215)
     at weblogic.application.internal.flow.DeploymentCallbackFlow.deactivate(DeploymentCallbackFlow.java:192)
     at weblogic.application.internal.flow.DeploymentCallbackFlow.deactivate(DeploymentCallbackFlow.java:184)
     at weblogic.application.internal.BaseDeployment$2.previous(BaseDeployment.java:642)
     at weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:223)
     at weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:215)
     at weblogic.application.internal.BaseDeployment.deactivate(BaseDeployment.java:227)
     at weblogic.application.internal.EarDeployment.deactivate(EarDeployment.java:58)
     at weblogic.application.internal.DeploymentStateChecker.deactivate(DeploymentStateChecker.java:198)
     at weblogic.deploy.internal.targetserver.AppContainerInvoker.deactivate(AppContainerInvoker.java:98)
     at weblogic.deploy.internal.targetserver.operations.AbstractOperation.silentDeactivate(AbstractOperation.java:679)
     at weblogic.deploy.internal.targetserver.operations.RedeployOperation.unprepareDeployment(RedeployOperation.java:197)
     at weblogic.deploy.internal.targetserver.operations.RedeployOperation.doPrepare(RedeployOperation.java:120)
     at weblogic.deploy.internal.targetserver.operations.AbstractOperation.prepare(AbstractOperation.java:217)
     at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentPrepare(DeploymentManager.java:747)
     at weblogic.deploy.internal.targetserver.DeploymentManager.prepareDeploymentList(DeploymentManager.java:1216)
     at weblogic.deploy.internal.targetserver.DeploymentManager.handlePrepare(DeploymentManager.java:250)
     at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.prepare(DeploymentServiceDispatcher.java:159)
     at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doPrepareCallback(DeploymentReceiverCallbackDeliverer.java:171)
     at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$000(DeploymentReceiverCallbackDeliverer.java:13)
     at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$1.run(DeploymentReceiverCallbackDeliverer.java:46)
     at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:528)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: oracle.jbo.JboException: Cannot insert/update Array without context information     at oracle.jbo.domain.Array.prepareForDML(Array.java:802)
     at oracle.jbo.server.ViewRowSetImpl.prepareLobObjectForBind(ViewRowSetImpl.java:8301)
     at oracle.jbo.server.ViewRowSetImpl.getParametersAsStorageTypes(ViewRowSetImpl.java:5074)
     at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:1169)
     at oracle.jbo.server.ViewRowSetImpl.executeQueryForMasters(ViewRowSetImpl.java:1397)
     at oracle.jbo.server.ViewRowSetImpl.executeQueryForMode(ViewRowSetImpl.java:1303)
     at oracle.jbo.server.ViewRowSetImpl.executeQuery(ViewRowSetImpl.java:1288)
     at oracle.jbo.server.ViewObjectImpl.executeQuery(ViewObjectImpl.java:7107)
     at com.tuitravelad.modelbase.bc.base.vo.TuiTravelADViewObject.afterRollback(TuiTravelADViewObject.java:168)
     at oracle.jbo.server.DBTransactionImpl.rollback(DBTransactionImpl.java:2570)
     ... 62 more
## Detail 0 ##
oracle.jbo.JboException: Cannot insert/update Array without context information
     at oracle.jbo.domain.Array.prepareForDML(Array.java:802)
     at oracle.jbo.server.ViewRowSetImpl.prepareLobObjectForBind(ViewRowSetImpl.java:8301)
     at oracle.jbo.server.ViewRowSetImpl.getParametersAsStorageTypes(ViewRowSetImpl.java:5074)
     at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:1169)
     at oracle.jbo.server.ViewRowSetImpl.executeQueryForMasters(ViewRowSetImpl.java:1397)
     at oracle.jbo.server.ViewRowSetImpl.executeQueryForMode(ViewRowSetImpl.java:1303)
Thanks

Hi,
this
+"As soon as page runs , i m getting the below error on server logs and also getting the same error once page page loads , user click on SellectmnayListBOx components on screen ."+
cannot be the full story you tell. The exception is thrown in the context of a prepareForDML, which is called on entities for the Create / Update and Delete use case. I also see a failed rollback. So there must be something you do before this happens during a page refresh
Frank

Oracle.jbo.JboException: Cannot insert/update Array without context informa

Hi guys,
i get this error:
"oracle.jbo.JboException: Cannot insert/update Array without context information"
on the line:
t.commit();
where
Transaction t=this.getTransaction();
Thank you

Hi,
this
+"As soon as page runs , i m getting the below error on server logs and also getting the same error once page page loads , user click on SellectmnayListBOx components on screen ."+
cannot be the full story you tell. The exception is thrown in the context of a prepareForDML, which is called on entities for the Create / Update and Delete use case. I also see a failed rollback. So there must be something you do before this happens during a page refresh
Frank

Inserting an array of byte[ ] in a database

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