Building EJB with properties file

I have a EJB project with a properties file in BEA Weblogic Workshop. After building
the project, the properties file is not included in the resulting JAR file. As
a result, the resource bundle cannot get the property file and an exception is
thrown. Is there any method to solve this problem? Thanks.

I had similar problem. We were using ANT so all I did was to copy all the properties
file to each
ejbJar files and war files as well.
copy the properties file into the top level dir of your ejb jar file. If you do
jar tvf adsfEJB.jar you will see :
weblogic-ejb-jar.xml in meta-inf
wjb-jar.xml in meta-inf
Mainifest.mf in meta-inf
ad.java in com/.../.../....
xxx.java in com/../...
abc.properties in . (at the top level of the jar file)
"Neville" <[email protected]> wrote:
>
I have a EJB project with a properties file in BEA Weblogic Workshop.
After building
the project, the properties file is not included in the resulting JAR
file. As
a result, the resource bundle cannot get the property file and an exception
is
thrown. Is there any method to solve this problem? Thanks.

Similar Messages

A problem happened when building dimensions with Rule File

Hi All,
I was trying to build dimensions with the rule file. But it showed the error 1030100, which means "cannot open file".
I can load data with a data source (.txt). Thus, I assumed that it's a problem to open a rule file.
I don't think it's the problem about the rule files I wrote since I cannot even build dimensions with rule files in the Sample/Basic database.
Anyone knows how to solve the problem? Thanks for the help.
Best Regards,
Anderson

854285 wrote:
Hi Prebhas,
Here are the error messages:
Object [Basic] is locked by user [admin]
Building Dimensions Elapsed Time: [0.016] seconds
Cannot open file: [E:\Hyperion\products\Essbase\eas\Client\dataload.err]
Unexpected Essbase error 1030100
Object [Basic] is unlocked by user [admin]
p.s. Even I re-install my system is English, the word "Client" is shown in Chinese. Is it possible this is the reason? If so, how I change the folder?
After I saw this message, I checked the folder and there is no such file. I tried to created one, but it disappear after I tried to build dimensions.
Best Regards,
Anderson
Edited by: 854285 on 2011/4/25 上午 3:27HI,
E:\Hyperion\products\Essbase\eas\Client\dataload.err
This path is referred to error message .... it will show the errors in that file...
and one more thing...
while adding data source to rule file it will ask you provide a path for the error message...there you can see this path...
Just check dataload.err file after running the rule file...
have you associated the out line to the rule file ???
is that rule file validate fine?
if not associate it and try...
Regards,
Prabhas
Edited by: P on Apr 25, 2011 4:43 PM

Problems with properties files and war files in weblogic 5.1

          I work with WebLogic 5.1 and I'm trying to deploy a web application which gets
          a properties file. If I deploy it as an expanded directory hierarchy (with the
          properties files into WEB-INF/classes) I have no problems. While deploying it
          by a .war file I get this message: "en_GB java.util.MissingResourceException:
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          trying to get an english property file). What could I do? Is it really a weblogic
          5.1 bug?
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This issue comes up repeatably. It's a real bug.
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          find out the exact disposition of the issue. Noone seems to be complaining
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          Gary
          david <[email protected]> wrote in message
          news:3ac4a39a$[email protected]..
          >
          > I work with WebLogic 5.1 and I'm trying to deploy a web application which
          gets
          > a properties file. If I deploy it as an expanded directory hierarchy (with
          the
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          > Thanks,
          > David

Trouble with properties file (setMnemonic())

I am trying to internationalize my code and I haven't had much trouble except with my JMenuBar. How do you use the setMnemonic(); method correctly so that it loads from the properties file? This is what I have:
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it expects a character,Did you read the API. It says:
This method is now obsolete, please use setMnemonic(int) to set the mnemonic for a button.
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Classpath problem with properties file in jar

Hi,
I am seeing a classpath error for my setup, as follows...
A defaultFieldIDs.properties exists with numerous entries:
projectID=10630
issueTypeID=80
closedStatusID=6My Spring applicationContext.xml file contains the following:
<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
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<util:map id="defaultQueryParameters">
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However, when I start my application I get the following error:
Invalid bean definition with name 'defaultQueryParameters' defined in null: Could not resolve placeholder 'projectID'
What is going wrong here?

Then presumably that jar file isn't in the classpath for your application. Perhaps just dropping it into the lib directory isn't sufficient.
You didn't say anything about what kind of application it is. For web applications, all jars in the WEB-INF/lib directory are in the classpath. But you didn't say this was a web application and you didn't say you put it in the WEB-INF/lib directory. So if you don't care to put sufficient information into your posts, I recommend you read up on the rules for whatever type of application you have, in particular the rules for how to set its classpath.

Photoshop CS5 building Histograms with every file change

I am working in Photoshop CS5 on a MacPro with Snow Leopard, 10.6.4. I have a file that is a little over a gigabyte open. Every time I make any changes to the file (i.e. select a different layers, grab the text tool, etc.) a menu pops up with a progress bar and says it is building the histgrams. This process happens with EVERY move. As you can imagine, this has slowed my productivity down to a crawl. Can I do anything to make it stop rebuilding the histograms at every step?

Adobe Photoshop Version: 12.0.3 (12.0.3x20101211 [20101211.r.1222 2010/12/11:02:00:00 cutoff; r branch]) x32
Operating System: Windows 7 64-bit
Version: 6.1
System architecture: Intel CPU Family:6, Model:12, Stepping:2 with MMX, SSE Integer, SSE FP, SSE2, SSE3, SSE4.1, SSE4.2
Physical processor count: 16
Processor speed: 2399 MHz
Built-in memory: 24516 MB
Free memory: 18748 MB
Memory available to Photoshop: 3255 MB
Memory used by Photoshop: 100 %
Image tile size: 1028K
Image cache levels: 2
OpenGL Drawing: Enabled.
OpenGL Drawing Mode: Normal
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OpenGL Crash File: Not Detected.
OpenGL Allow Old GPUs: Not Detected.
Video Card Vendor: NVIDIA Corporation
Video Card Renderer: GeForce GTS 250/PCI/SSE2
Display: 1
Display Bounds:= top: 0, left: 0, bottom: 1080, right: 1920
Video Card Number: 1
Video Card: NVIDIA GeForce GTS 250
Driver Version: 8.17.12.6099
Driver Date: 20101016000000.000000-000
Video Card Driver: nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
Video Mode: 1920 x 1080 x 4294967296 colors
Video Card Caption: NVIDIA GeForce GTS 250
Video Card Memory: 1024 MB
Serial number: 95478128905099778705
Application folder: C:\Program Files (x86)\Adobe\Adobe Photoshop CS5\
Temporary file path: C:\Users\Designer\AppData\Local\Temp\
Photoshop scratch has async I/O enabled
Scratch volume(s):
E:\, 556.9G, 544.5G free
C:\, 556.8G, 289.5G free
Primary Plug-ins folder: C:\Program Files (x86)\Adobe\Adobe Photoshop CS5\Plug-ins\
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Plug-ins that failed to load: NONE
Flash:
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   Mini Bridge
   Access CS Live
   CS News and Resources
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   Kuler
   CS Review
Installed TWAIN devices: NONE

Problem with building EJB with inheritance

I've created a EJB project in my workshop 8.1.4 application.
Since all my tables contains a common subset of columns, I'd like to create a superclass for all CMP entity beans which contains the handful of CMP fields and business methods pertaining to them.
I tried to do it in Workshop by creating a new superclass (BaseEB.java) which extends GenericEntityBean class.
When building, the script tries to run ejbgen on BaseEB.java, which obviously fails because BaseEB does not contain all the required @ejbgen tags, as it is not meant to be used by itself.
I think the solution is a matter of making the build script bypass BaseEB.java, but how can that be done?.

This is my base EJB. There are some @ejbgen tags defined, but it does not have all required ejbgen tags, especially in the class javadoc. The classes that extends from this are expected to define them.
package occ;
import java.util.*;
import weblogic.ejb.GenericEntityBean;
public abstract class BaseEB extends GenericEntityBean
      * @ejbgen:local-method
     public void touch(String username){
          java.util.Date currDate = new Date();
          setUpdateDateTime(currDate);
          setUpdateUsername(username);
          setUpdateTimeID(new Long(getUpdateTimeID().longValue() + 1));
      * @ejbgen:local-method
     public void setCreateBy(String username){
          java.util.Date curr = new Date();
          setCreateUsername(username);
          setCreateDateTime(curr);
          setUpdateUsername(username);
          setUpdateDateTime(curr);
          setUpdateTimeID(new Long(1));
      * @ejbgen:cmp-field column = "UPDATEDATETIME"
      * @ejbgen:local-method
     public abstract void setUpdateDateTime(Date val);
      * @ejbgen:local-method
     public abstract Date getUpdateDateTime();
      * @ejbgen:cmp-field column = "UPDATEUSERNAME"
      * @ejbgen:local-method
     public abstract void setUpdateUsername(String val);
      * @ejbgen:local-method
     public abstract String getUpdateUsername();
      * @ejbgen:cmp-field column = "CREATEDATETIME"
      * @ejbgen:local-method
     public abstract void setCreateDateTime(Date val);
      * @ejbgen:local-method
     public abstract Date getCreateDateTime();
      * @ejbgen:cmp-field column = "CREATEUSERNAME"
      * @ejbgen:local-method
     public abstract void setCreateUsername(String val);
      * @ejbgen:local-method
     public abstract String getCreateUsername();
      * @ejbgen:cmp-field column = "UPDATETIMEID"
      * @ejbgen:local-method
     public abstract void setUpdateTimeID(Long val);
      * @ejbgen:local-method
     public abstract Long getUpdateTimeID();
}Errors while building in workshop.
EJBGen 2.16
Error: Couldn't determine the type of the EJB 'occ.BaseEB'. Please make sure that:
- It is an Enterprise Java Bean
- Its superclass is in your classpath or that its type is specified
    with an @ejbgen:entity|session|message-driven attribute.
1 error.
ERROR: Java returned: 1
BUILD FAILED
ERROR: Java returned: 1

Build Installer with include file 2009

Does LV 2009 let you include files, i.e. *.doc or *.txt, in the installer build? I almost certain this was possible in LV 8.*. I don't see where I can add files outside of source code. I can only add directories...
Solved!
Go to Solution.

Oh gee thanks, stupid me. I'll try that....
Thanks

SelectOneMenu with properties file

hi guys,
I've got a problem with selectOneMenu.
Basically setting the itemValue to static text is ok and everything works fine
<f:selectItem itemLabel="#{others['dr']}" itemValue="Dr" />but if I set the itemValue to a property, I get a NullPointerException
<f:selectItem itemLabel="#{others['dr']}" itemValue="#{others['dr']}" />here's the exception
java.lang.NullPointerException
     javax.faces.component._SelectItemsIterator.hasNext(_SelectItemsIterator.java:73)
     javax.faces.component._SelectItemsUtil.matchValue(_SelectItemsUtil.java:47)
     javax.faces.component.UISelectOne.validateValue(UISelectOne.java:56)
     javax.faces.component.UIInput.validate(UIInput.java:354)
     javax.faces.component.UIInput.processValidators(UIInput.java:184)any suggestions?
cheers
c

Looking at the source for MyFaces 1.1.5 it looks as though the select item is reporting both itemLabel and itemValue as null in order to generate the given stack trace. When does the error occur? I.e. during rendering or during submit? It looks as if it is during submit, are you sure the necessary beans are in place to resolve the EL expression upon submit?

Application specific properties file

Hello
          Can any body help me how to build application specific properties file
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          The weblogic.properties file is only accessible by WebLogic; that is,
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          Put your application-specific properties file in the same directory as
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          Properties props = new Properties();
          String propertiesName = "myapp.properties";
          T3ServicesDef services =
          T3Services.getT3Services();
          String location =
          services.config().getProperty("weblogic.system.home") +
          java.io.File.separator + propertiesName;
          props =
          props.load(new DataInputStream(new FileInputStream(location)));
          Thanks in advance
          Ravi


Hi, Ravi.
          I think I am "WeiG".
          Basically, you can not put your own properties on weblogic.properties. Every
          property in weblogic.properties managed by WLAS is pre-registered in WLAS
          internally. WLAS will print "Fund undefined property ...." messages for the
          un-registered property in weblogic.properties files.
          To use your application-specific properties, the paragraph you read suggests
          you create your own file, put it in $WL_HOME, and use the example code to
          read your own file.
          Hope it helps.
          Cheers - Wei
          Ravi <[email protected]> wrote in message
          news:[email protected]...
          > Hi Purdy
          >
          > Who is WeiG,can you tell me please
          >
          > Thanks
          > Ravi
          >
          > Cameron Purdy wrote:
          >
          > > I know that WeiG has answered this before ... try to ask Wei directly.
          > >
          > > --
          > >
          > > Cameron Purdy
          > > http://www.tangosol.com
          > >
          > > "Ravi" <[email protected]> wrote in message
          > > news:[email protected]...
          > > > Hello
          > > >
          > > > Can any body help me how to build application specific properties file
          > > > so that we can have independent application specific server with its
          own
          > > > java class path environment.I read the procedure in beasys manuals but
          i
          > > > could'nt understand clearly.
          > > >
          > > > ************************
          > > > Setting application-specific properties
          > > > The weblogic.properties file is only accessible by WebLogic; that is,
          > > > you can't add application-specific properties to the
          weblogic.properties
          > > > file and expect that they will be read at startup time. However, you
          can
          > > > set properties for your own application by creating a separate
          > > > properties file. This file can be created and used in two ways:
          > > >
          > > > Put your application-specific properties file in the same directory as
          > > > your weblogic.properties file. You can then use the following code to
          > > > access the properties:
          > > >
          > > > Properties props = new Properties();
          > > > String propertiesName = "myapp.properties";
          > > >
          > > > T3ServicesDef services =
          > > > T3Services.getT3Services();
          > > > String location =
          > > > services.config().getProperty("weblogic.system.home") +
          > > > java.io.File.separator + propertiesName;
          > > > props =
          > > > props.load(new DataInputStream(new FileInputStream(location)));
          > > >
          > > > ****************************
          > > >
          > > >
          > > >
          > > >
          > > > Thanks in advance
          > > > Ravi
          > > >
          >

Properties file not deploys the path correctly

Hello,
I am deploying a Web dynpro application with properties file.
One of the properties contains a path that I am later using in my app, something like this:
PATH =
myserver
folder1
folder2
The problem is that after deployment I see this property in the config tool with one backwards slash like this:
PATH = \myserver
older1\folder2\
And I need it with
in my app.
Even after applying a custom value: "
myserver
folder1
folder2
" and clearing the cache it doesn't seem to work.
I know that in java \ states that the char afterwards is special so
realy means \ so I even tried to deploy this : PATH =
myserver
folder1
folder2
but got the same behaviour.
Any idea why is this happening?

Hi,
Since you have already tried using four slashes and it didnt work.
I thot putting space in between will give different result.
For me, the four slash option shud have worked.
Ashu

EJB project IDE build dos not include properties files

We have property files also which we want included as part of the build process
for EJB projects but if we use the IDE build it does not include them. We have
to therefore export the IDE build and customize it to include *.properties like
this
<zip basedir="${dest.path}" zipfile="${ejb.outputJar}" encoding="UTF8">  <zipfileset dir="${project.local.directory}" includes="*.properties"
/> </zip>
which causes a problem for us because the exported build file is specific to a
user's local PC and cannot be used in a team environment.
How can we have the IDE build include all the files within an EJB project i.e.
include properties files also.

Hey Jamie,
Currently there is no support to include other .properties files into
the internal build. There's a build.properties that you get as part of
an EJB project which you could place your values into and use that as
your template for your team based development and check that into your
source control.
If you'd really like to get gross and hack Workshop a little bit you
could modify the default EJB project template to use your .properties
file for every EJB project you create. This would then splat a copy of
your .properties file into the root of the EJB project.
To do that you'd go to {your BEAHOME}\workshop\templates and crack open
the ejb-project.zip template zip file and merge your settings into the
existing build.properties file. This has the same
effect as replacing the .properties file after you've created your
project only it keeps you from having to perform that step each time.
The downside of this is that each person on your team would then have to
update that template zip file in their workshop installation. (I'd make
sure to backup the original template file before performing this
activity so you can always go back to the original template).
Hope this helps,
-Michael
Jamie wrote:
We have property files also which we want included as part of the build process
for EJB projects but if we use the IDE build it does not include them. We have
to therefore export the IDE build and customize it to include *.properties like
this
<zip basedir="${dest.path}" zipfile="${ejb.outputJar}" encoding="UTF8">  <zipfileset dir="${project.local.directory}" includes="*.properties"
/> </zip>
which causes a problem for us because the exported build file is specific to a
user's local PC and cannot be used in a team environment.
How can we have the IDE build include all the files within an EJB project i.e.
include properties files also.

EJB Model Builder: class is not available in the ejb module archive file.

Hi,
We are testing
SAP NetWeaver Developer Studio and
SAP NetWeaver Application Server, Java(TM) EE 5 Edition.
We created a sample EJB project(EJB 2.1) with an ejb and an EAR project, we deploy it using SAP NetWeaver Developer Studio.
But when we see in the log of the server , there is a message like this:
"EJB Model Builder: Bean class com.saptest.ejb.TestEJBBean is not available in the ejb module archive file., file: TestSAPEJB.jar#TestSAPEJB.jar"
The jar contains this class, we don't know what is wrong.
Thanks
Germán Santana
Bogota,Colombia

You should place the file at:
C:/JRun4/servers/default/default-ear/default-ejb/com/zbeans/Entity1Bean.class
[]s
Michael

Cannot build EJB jar file in NWDS

hello,
I changed java beans file, and tried to build jar file again, then the "build EJB archive" context menu is disabled so I can not make EJB jar file!
So frustrated.. NWDS recognizes the changes in the java files , right? How come there 's no Build menu..
Is there any pre-requisite to enable the menu?
I have no idea how I can build jar file..
Please give me a advice.. Thanks~!

You might check the weblogic.developer.interest.ejb.tools new group.
Make sure that the tool doesn't leave this ejbcgen directory around. It
should delete
that temp dir. When it doesn't it keeps all the old generated stuff around
and your changes won't be
reflected in the new jar.
Rodrigo Ruiz Aguayo <[email protected]> wrote in message
news:[email protected]..
Hi,
I have a problem with the EJBDeployerTool. When I want to update
a class file (for example, because I corrected any problem), the
deployer tool doesn't update the file correctly. It keeps the
old version of the class file.
In order to update a jar I have to copy the newer version in the
.ejbdeployer/provider-projects directory by hand. Is it a bug?
Is there any other way to do this? We are wasting too much time
in this task, instead of programming :_(
Thanks in advance,
José Rodrigo Ruiz Aguayo e-mail : [email protected]
I.T. en Informática de Sistemas webpage : ---------------------
"Simulation is perfect, whenever we're not talking about reality"

How to get File Reference of a properties file from EJB

Hi,
I am using Sun App server 7 with Oracle 9i. I am keeping all my SQL statements in a properties file from which I am loading it while making a database operation from Stateless beans. My problem is I am not able to get the reference of the properties file. Here is the code through which I am getting the SQL statements loaded to a cache.
String sqlFileName = "SQL.properties";
sqlCache.load(new FileInputStream(sqlFileName));
From the cache I am sending the SQL statement depending on the key value. But the problem is I have to keep the SQL.properties file on the App Server config directory of the instance where the server.xml file resides. Otherwise it is not able to find the properties file. But I don't want to put the properties file on the config directory of the server instance. Please help how to get the properties file from the packakge. My file is residing inside a package com.company.sql . Botht the properties file and the class accessing the file are residing in the same package. Please help how to get the reference of the file with out putting the file in the config directory.
Thanks
Amit Patnaik

Just wanted to warn you of the hazards if you read a file from EJB
So please make sure that these hazards will not affect your application. However the solution suggested to use getResourceStream() concurs with ejbSpec
This snippet is from suns blueprint on ejb
Why can't EJBs read and write files and directories in the filesystem? And why can't they access file descriptors?
Enterprise beans aren't allowed to access files primarily because files are not transactional resources. Allowing EJBs to access files or directories in the filesystem, or to use file descriptors, would compromise component distributability, and would be a security hazard.
Another reason is deployability. The EJB container can choose to place an enterprise bean in any JVM, on any machine in a cluster. Yet the contents of a filesystem are not part of a deployment, and are therefore outside of the EJB container's control. File systems, directories, files, and especially file descriptors tend to be machine-local resources. If an enterprise bean running in a JVM on a particular machine is using or holding an open file descriptor to a file in the filesystem, that enterprise bean cannot easily be moved from one JVM or machine to another, without losing its reference to the file.
Furthermore, giving EJBs access to the filesystem is a security hazard, since the enterprise bean could potentially read and broadcast the contents of sensitive files, or even upload and overwrite the JVM runtime binary for malicious purposes.
Files are not an appropriate mechanism for storing business data for use by components, because they tend to be unstructured, are not under the control of the server environment, and typically don't provide distributed transactional access or fine-grained locking. Business data is better managed using a persistence interface such as JDBC, whose implementations usually provide these benefits. Read-only data can, however, be stored in files in a deployment JAR, and accessed with the getResource() or getResourceAsStream() methods of java.lang.Class.
Hope this info helps!

Building EJB with properties file

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