Its urgent how to use calss file of jar located in lib folder

how to use calss file of jar located in lib folder.
i want to use RowSetDynaClass class which is in beanutil jar file which is in my lib folder .if i use that class in my jsp following error is coming.
Class RowSetDynaClass not found.
RowSetDynaClass resultSet = new RowSetDynaClass(rs, false);
how to access class in jar file.
please help

You have to either refer to the class in its fully quallified name, or import it into the JSP:
<%
some.full.packagename.RowSetDynaClass resultSet = new some.full.packagename.RowSetDynaClass(rs,false);
...-or-
<%@ page import="some.full.packagename.RowSetDynaClass" %>
<%
RowSetDynaClass resultSet = new RowSetDynaClass(rs, false);
...As long as the class has public visibility and you have re-started the server/servlet context since you added the JAR.

Similar Messages

How to use database file within jar archive

Hi. I'm quite new in Java programming, and I'm wondering if what I did makes sense or not.
In my applet I'm using a MS Access Database file, which is contained in the same Jar Archive like the Applet class file. I tried and tried to use this Database file directly but it wouldn't work. Than I read in some other forum that it is not possible to use the database file directly within the archive. First question: Is that true?
Than I desided to extract the DB file in the init() method of my applet to the default temporary foulder. When the program is closed I use the destroy() method to delete it again. Everything works well now. But is this the typical way this is done?
Thanks for help!

Hi,
here is the code which extracts the database file out of the jar archive (the same archive in which the class file is):
//get the user temporary folder
File TempFolder = new File(System.getProperty("java.io.tmpdir"));
//create (empty) db file
efile = new File(TempFolder, "steelSections.mdb");
// if database file is not yet extracted
if (!efile.exists()) {
//get an input stream for the database file
InputStream in = new BufferedInputStream(this.getClass().getClassLoader().getResourceAsStream(
"FaST/db/steelSections.mdb"));
//create an output stream for the db file on the file system
OutputStream out = new BufferedOutputStream(new FileOutputStream(efile));
//-Buffer to copy the data
byte[] buffer = new byte[2048]; //buffer to copy the binary
for (;;) {
int nBytes = in.read(buffer); //read data
if (nBytes <= 0)
break; //no more data to read
out.write(buffer, 0, nBytes); //write data
out.flush(); //close out and in streams
out.close();
in.close();
If you have the db file in an other jar archive file you need a referenze to the entry in the other jar archive. I'm not sure how to get this, but I'm sure you fill find a solution by searching in this forum...
Good luck!

How to use txt files in jar file

Hi all
I just made a program that uses a text file, but I havent managed to work it correctly, program runs without jar correctly, but when I packaged all files into a jar, it couldnt find txt file, so I can only run it when I create another text file outside of jar.
How can I solve this??

I used this:
Scanner fileScan = new Scanner (new file
("Words.txt"));
but when I make a jar file, it doesnt find the txt
file inside a jar,
do I need to specify path or something?I have already told you that you shouldn't use new File(..) you should use getResourceAsStream(String name) to get an InputStream to the file.
Kaj

How to use property file - sql query define in property file

Hi All,
Anybody please tell me how to use property file.
I have placed sql query in propery file and I have to access this in my file.
well so far this is my code but don't know how to implement in the following ...
pstmt = con.prepareStatement("select * from registration where username=?");
instead of writting the query I want to use the property file.
so far I have developed the following code...
FileInputStream fis = new FileInputStream("querysql.property");
Properties dbProp = new Properties();
dbProp.load(fis);is the code correct... or is there another way to access property file
Please help.
please reply soon....
Thanks

Before answering, check if it's already been done here http://www.jguru.com/forums/view.jsp?EID=1304182

How to use XSJS file path in Controller.js file

Hi Experts,
Regarding How to use XSJS file path in Controller.js file.
I have gone through the SAP HANA Extended Application Services (Thomas Jung http://scn.sap.com/community/developer-center/hana/blog/2012/11/29/sap-hana-extended-application-services article.)
Seems to be there is no information about the same. May be the article is targetted for Beginners and above. As I am a learner I am not able to do the same.
var aUrl = '../../logic/demo_main.xsjs? (highlighted)
Suppose my XSJS file is at http://ipaddress:8000/newtest/Func.XSJS.
Can I use like below
var aUrl = 'http://ipaddress:8000/newtest/Func.xsjs?
or
var aUrl = '../../newtest/Func.xsjs?
I tried with multiple options but not able to get the expected output.
Can you please provide more details on this?

Dear Thomas,
I am a abap developer , recently we meet a problem on our webdynpro report performnace issue. As in the development, we use SALV_WD_TABLE to design a ALV. and verything work correctly in our DEV system.
But after when our QAS system, there are more records for the ALV, one of them has 21000 records. And in the layout, we have a column as checkbox.
If we click any one checkbox, then the layout will respond almost 1~2 minutes. With debug I found the most time cost in the standard program.
And with search I found that you have solution to solve it as 1,000,000 rows.
So is it possible to provide some idea or solution to us?
Many thanks for your help!
BR
Vincent Chen

How to use XML file as a source in BODS?

How to use XML file as a source in BODS?
Could anyone please help me out for this?

exmpale XML file :
<?xml version="1.0" encoding="utf-8"?>
<MM_RECON_REPORT>
<RPT_DATE>str1234</RPT_DATE>
<RPT_ROW>
    <SRC_EXT_REC_COUNT>123.45</SRC_EXT_REC_COUNT>
    <PRE_TRANS_REC_COUNT>123.45</PRE_TRANS_REC_COUNT>
    <POST_TRANS_REC_COUNT>123.45</POST_TRANS_REC_COUNT>
    <PASS_BAPI_REC_COUNT>123.45</PASS_BAPI_REC_COUNT>
    <TOT_SAP_RETURN>123.45</TOT_SAP_RETURN>
    <TOT_SAP_SUCC_REC_COUNT>123.45</TOT_SAP_SUCC_REC_COUNT>
    <PARTIAL_SUCC_REC_COUNT>123.45</PARTIAL_SUCC_REC_COUNT>
    <TOT_SAP_ERR_REC_COUNT>123.45</TOT_SAP_ERR_REC_COUNT>
    <MM_SUCC_REC_COUNT>123.45</MM_SUCC_REC_COUNT>
    <MM_ERR_REC_COUNT>123.45</MM_ERR_REC_COUNT>
    <CLS_SUCC_REC_COUNT>123.45</CLS_SUCC_REC_COUNT>
    <CLS_ERR_REC_COUNT>123.45</CLS_ERR_REC_COUNT>
    <CP_SUCC_REC_COUNT>123.45</CP_SUCC_REC_COUNT>
    <CP_ERR_REC_COUNT>123.45</CP_ERR_REC_COUNT>
    <VMS_SUCC_REC_COUNT>123.45</VMS_SUCC_REC_COUNT>
    <VMS_ERR_REC_COUNT>123.45</VMS_ERR_REC_COUNT>
    <SOURCE_TYPE>str1234</SOURCE_TYPE>
    <RUN_ID>123.45</RUN_ID>
    <RUN_SEQ>123.45</RUN_SEQ>
    <RUN_DATE>2012-12-13</RUN_DATE>
</RPT_ROW>
</MM_RECON_REPORT>
example XSD file :
<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<xsd:annotation>
    <xsd:documentation xml:lang="en">
    XML Schema generated by Data Services
    </xsd:documentation>
</xsd:annotation>
<xsd:simpleType name="DIType-decimal-28-0">
<xsd:restriction base="xsd:decimal">
    <xsd:totalDigits value="28"/>
    <xsd:fractionDigits value="0"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="DIType-varchar-200">
<xsd:restriction base="xsd:string">
<xsd:maxLength value="200"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="DIType-varchar-10">
<xsd:restriction base="xsd:string">
    <xsd:maxLength value="10"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="DATE">
<xsd:restriction base="xsd:date">
</xsd:restriction>
</xsd:simpleType>
<xsd:element name="MM_RECON_REPORT" >
    <xsd:complexType>
      <xsd:sequence>
        <xsd:element ref="RPT_DATE" minOccurs="0" maxOccurs="1"/>
        <xsd:element ref="RPT_ROW" minOccurs="0" maxOccurs="unbounded"/>
      </xsd:sequence>
    </xsd:complexType>
</xsd:element>
<xsd:element name="RPT_DATE" type = "DIType-varchar-200"/>
<xsd:element name="RPT_ROW" >
    <xsd:complexType>
      <xsd:sequence>
        <xsd:element ref="SRC_EXT_REC_COUNT" />
        <xsd:element ref="PRE_TRANS_REC_COUNT" />
        <xsd:element ref="POST_TRANS_REC_COUNT" />
        <xsd:element ref="PASS_BAPI_REC_COUNT" />
        <xsd:element ref="TOT_SAP_RETURN" />
        <xsd:element ref="TOT_SAP_SUCC_REC_COUNT" />
        <xsd:element ref="PARTIAL_SUCC_REC_COUNT" />
        <xsd:element ref="TOT_SAP_ERR_REC_COUNT" />
        <xsd:element ref="MM_SUCC_REC_COUNT" />
        <xsd:element ref="MM_ERR_REC_COUNT" />
        <xsd:element ref="CLS_SUCC_REC_COUNT" />
        <xsd:element ref="CLS_ERR_REC_COUNT" />
        <xsd:element ref="CP_SUCC_REC_COUNT" />
        <xsd:element ref="CP_ERR_REC_COUNT" />
        <xsd:element ref="VMS_SUCC_REC_COUNT" />
        <xsd:element ref="VMS_ERR_REC_COUNT" />
        <xsd:element ref="SOURCE_TYPE" />
        <xsd:element ref="RUN_ID" />
        <xsd:element ref="RUN_SEQ" />
        <xsd:element ref="RUN_DATE" />
      </xsd:sequence>
    </xsd:complexType>
</xsd:element>
<xsd:element name="SRC_EXT_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="PRE_TRANS_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="POST_TRANS_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="PASS_BAPI_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="TOT_SAP_RETURN" type = "DIType-decimal-28-0"/>
<xsd:element name="TOT_SAP_SUCC_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="PARTIAL_SUCC_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="TOT_SAP_ERR_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="MM_SUCC_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="MM_ERR_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="CLS_SUCC_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="CLS_ERR_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="CP_SUCC_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="CP_ERR_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="VMS_SUCC_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="VMS_ERR_REC_COUNT" type = "DIType-decimal-28-0"/>
<xsd:element name="SOURCE_TYPE" type = "DIType-varchar-10"/>
<xsd:element name="RUN_ID" type = "DIType-decimal-28-0"/>
<xsd:element name="RUN_SEQ" type = "DIType-decimal-28-0"/>
<xsd:element name="RUN_DATE" type = "xsd:date"/>
</xsd:schema>
compare the xml vs xsd for better understanding

How to use properties file

Hi,
I want to use properties file in my application. I have kept properties file inside a directory called properties which is inside myProject(which is the parent directory of my project) i.e "myProject/properties".
My java file where i want to call this properties file is inside the myProject/WEB-INF/src/java.
How can i call the properties file from myProject/WEB-INF/src/java/PropertyReader.java
I wrote java program in myProject/WEB-INF/src/java/PropertyReader.java like:::::
ResourceBundle resBun = ResourceBundle.getBundle("Test", Locale.getDefault()); // Test.properties is inside myProject/properties
resBun..getString("name");
After running the program i am getting the following errors:::::
Exception in thread "main" java.util.MissingResourceException: Can't find bundle for base name Test, locale en_US
at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:836)
at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:805)
at java.util.ResourceBundle.getBundle(ResourceBundle.java:576)
at PropertiesReader.main(PropertiesReader.java:4)
What is the issue? How to use properties file?
Waiting for reply.
Thanks

Still getting same exception. As you explained i tried like the below:::
1. I am using ant as build tool.
2. My properties file is for database configuration
My properties file is::
database.properties (inside myProject/properties)
JDBCDriver=org.gjt.mm.mysql.Driver
JDBCConnectionURL=jdbc:mysql://pmdbmysql:3306/bandwidthshaper?user=admin&password=admin
My java package structure is
WEB-INF/src/java
WEB-INF/src/classes
For build WEB-INF is the base directory and build.xml is inside the src directory
In my build.xml i wrote the following lines for compilation::
          <target name="compile" >
               <javac srcdir="src" destdir="src/classes" debug="true" debuglevel="lines,vars,source">
                    <classpath refid="class.path"/>
               </javac>
<copy todir = "src/classes" >
<fileset dir = "../properties" />
</copy>
               <jar jarfile="lib/${project.jar.file}" basedir="src/classes"/>
          </target>
I am copying properties file to the classes directory.
Now in java file which is inside /WEB-INF/src/java, I wrote::
try {
Properties programProps = new Properties();
InputStream is = getClass().getResourceAsStream("/database.properties");
if(is == null)
throw new IllegalStateException("Properties file missing ");
programProps.load(is);
System.out.println("driver name::::::: "+programProps.getProperty("JDBCDriver"));
is.close();
} catch(Exception e) {
e.printStackTrace();
After compilation in my classes directory i am getting database.properties file and my java file with package.
At the time of running i am getting "java.lang.IllegalStateException: Properties file missing"
Now tell me where is the fault. Why again i am getting exception.
Thanks

How to use batch files to send the load from ODC to UCM?

Hello all.
We're trying to do this along this week and, until now, we couldn't figure out how to use batch files containing metada on ODC and commit the output files to UCM.
So these are our specs:
VM 1
ODC - 10gR3
OS - Windows XP 32 bits SP3
DB - Oracle DB 11.2
VM 2
No ODC
UCM 11.1.1.6
OS - Enterprise Linux Enterprise Linux Server release 5.5 (Carthage)
We've opened a ticket with Oracle Support to know how we should do this. The number is SR 3-6108348211.
Let me try to explain what we want to do:
1 - we have a batch file with all metadata of many files from UCM
2 - we want to use this file in ODC, so the application will convert the images and commit them to UCM
3 - we should see all these files, their metadata, thumbnails and related content in UCM
4 - this is a batch file example we want to send to ODC:
@Properties LocalData
IdcService=CHECKIN_UNIVERSAL
dRevLabel = 1
primaryFile=/tra/Relatorio_UHPF-03-04-2008-M-RL-EA.pdf
dDocName=TRA_33
dDocTitle=UHPF-03-04-2008-M-RL-EA
dSecurityGroup=MAM_TRA
dDocType=Document
dDocAuthor=luis.neotropical
dInDate=14/05/08
xC_CLASSIFICACAO=EA - Educação Ambiental
xC_DATA=01/04/08
xC_DATAVALIDADE=30/04/08
xC_LOCALIZACAOFISICA=N/D
xC_USUARIO_DEP=LUIS FERNANDO DA CAMARA
xC_TIPO=RL - Relatório
xC_USINA=UHPF - USINA HIDRELÉTRICA PASSO FUNDO
xC_FICHA=MAM - Relatorios Ambientais
xC_IDDOCMAN=TRADocID=157
xC_IDANEXODOCMAN=TRAFileID=33
xC_DESTINOINICIAL=Tractebel
xC_ORIGEM=Neotropical
xC_FORMATODOCUMENTO=Digital
xC_GENERODOCUMENTO=
xC_DOCPRINCIPAL=Sim
@end
<<EOD>>
5 - So, when we use this batch file on ODC, the file (or image) will be converted, all metadata attached and then sent to UCM.
But we don't know how to do the link between ODC and UCM. The Oracle Support says it is necessary to do some customization. In the books I could not find any info about how to do, just generic information or how to use ODC.
Is there a way (without customization) to do that? Can anyone give us a step-by-step guide?
Thanks for all help and guidance.
Fernando

What is the one-sentence requirement or issue you're trying to solve?
If you only want content to be converted to pdf, then you should already have that with your items checked into UCM (if you have IBR enabled).
if you really want to feed content into ODC using a batchfile, my first thought would be to create a transformation utility/app that will convert your batchfiles to the expected ODC import server folder job format. then you'll have to move or map the content to match.
Again, without knowing the exact issue/business requirement you're trying to work through, I'd say a redesign of your ingestion process may be in order.
If you feed content directly into ODC through any supported ODC method (watch folder, email, scanner, fax, etc), then you'll be able to use everything ootb as you'll be able to auto-commit directly into UCM or add an indexing step and manual commit to UCM.
ODC is basically a front end for indexing and extra ingestion options to your content repo.
IPM is basically the same, but it includes some extra process-related details (process metadata, process integrations/bpel/bpm, other system integrations/ebs/crm, etc). I don't feel that IPM would help with the transformation-specific question you've put out there.
-ryan

How to Use PHP Files and .tpl files

I have taken a course and it includes a resource section with templates that I can use. These templates are squeeze page ones and inside the folder are index.php, config.php and a whole lot of .tpl files that open up in empty Stickies on my Mac.
Can someone explain how to use these files. When I open them in Dreamweaver I see code related to the php files but I can't browse the index.php file in a browser to see what the so called sqeeze page looks like.
Yikes I'm really lost here.
thanks
John

ORA-06401, 00000, "NETCMN: invalid driver designator"
Cause: The login (connect) string contains an invalid driver designator.
Action: Correct the string and re-submit.
The //ip:port/sid connect string will only work with 10g clients.
Check your tnsnames.ora file. Does the file have control characters or missing carriage-return characters ? (Maybe you ftp'd the file from a unix box ?)
I would suggest that you create a new tnsnames.ora - hand edit it (don't copy the old one). If you have sqlplus client - try using it to connect to the remote DB first.
The instructions for connection to a local or remote DB are all the same (when using plain OCILogon) because the connection is made over TCP.

How to use usb files on ipad mini

how to use usb files on ipad mini

If you're trying to read files off a USB drive onto an iPad, it really doesn't work. The iPad can read specifically named photo and video files off SOME USB drives, but cannot read documents or music or other kinds of files. And there is zero support to write info from the ipad onto any USB device

How i use bainary file

hi master
sir i forget my sun application server password
sombody give me idea i use my master-password file
please give me idea how i use bainary file
thanks
aamir

hi master
sir i forget my sun application server password
sombody give me idea i use my master-password file
please give me idea how i use bainary file If that sun application server is any smart it would store those passwords
one way encrypted so those binary files aren't really of any use.
And, as everybody knows you should stick your passwords at the back
of your keyboard scribbled on a little yellow note ;-)
kind regards,
Jos

How to use swf file for Spark Skin

Hi all
I have little confuse about how to use swf file with Spark Skin,
in Flex3 , i use Flex Skin Design Extension for Flash to deal with skin ,
so basically , I just create a swf file and import to the project , then everything is ok
but , seem that not working in flex4 , spark skin.
1` I can't find the Flex Skin Design for the FlashCs4
2` I try to use FlashCs3 version to import the skin art to the project , but seemed not working.
3` I Google and check the Flex4 Help , seemed Spak skin need the Skin-Class , which I don't know how to use that with swf file
what I have searched is how to use FXG , or some jpg file in that skin class, none of them are use swf file.
so , is there any way that let user use the swf file to deal with the skin?
is the Flex Skin Design can use in Flex4?
Thanks

Hello,
I'm new to Flex, but have come to it from Flash Pro. I'd like to know the same thing. I think I found the answer here:
http://www.flashallys.com/blog/spark-button-skinning-with-flash-symbols/
However my question is now: Is this a good approach to use?
99% of the googling I've done tells me to skin components with fxg files. I've tried that by creating graphics and exporting from flash, but using swfs containing lots of graphics is much faster so I'd rather use that.
The other thing I've done is to create custom components using these helpful tutorials:
Creating component in flash:
http://www.webkitchen.be/2008/12/12/video-tutorial-make-flex-components-with-flash-cs4/
Dealing with Resizing with method overrides for your flash component:
http://www.psyked.co.uk/flex/creating-flex-components-the-easy-way-for-flash-ide-converts. htm
This allows me the flexibility of Flash Pro design with the layout, transistions, data binding etc from Flex.
So my question is: Is this approach (skinning spark components with swfs, and using custom swc components made in flash) a bad idea for any reason? E.g. does it create slow mobile apps?
Cheers
Chris

How do I drag files in Finder to a different folder?

How do I drag files in Finder to a different folder?

First, open one Finder window, and then, open another one pressing Command and N keys.
On one window, go to the folder where the files are, and on the other one, go to the folder where you want to put your files. Choose them with the Command key (or select all if you want to transfer all of them, with Command and A keys) and drag them to the other Finder window

How to use external library(in .jar format) in netbeans project?

How to use external library(in .jar format) in netbeans project?
Thanks!

How to use external library(in .jar format) in netbeans project?
Thanks!

How to use PS to judge the existence of a folder in the specified directory and how to use PS in the specified directory to create to create the folder?(javascript)

1,How to use PS to judge the existence of a folder in the specified directory?(use javascript)
2, how to use PS in the specified directory to create to create the folder?(use javascript)
Thanks you!

Thanks you!

Its urgent how to use calss file of jar located in lib folder

Similar Messages

Maybe you are looking for