Compiling error: "checking for mtc_init in -lmatc... no"

Hello
I'm trying to compile the elmer fem from svn via a selfmade PKBUILD.
I've got an error message:
"checking whether we are using the Microsoft C compiler... no
checking for mtc_init in -lmatc... no
configure: error: libmatc
==> FEHLER: Ein Fehler geschah in build().
Breche ab ..."
Is here a dependency missing? Does anyone know which?
Thanks.

I'm having the same problem, albeit 18 months later. I am working with a tutorial from apress, which seems very high on Glassfish as a AppServer environment for learning EJB 3.0. I have the same error when I try to run the client application in the Sun Platform 9.0 Application Server's AppClient Module container , "... Error checking for persistence unit annotations in the main class..." and I think it has something to do with the fact that the AppClient is expecting "something" in the MANIFEST.MF file that actually isn't there... ( sigh ). " so close, and yet so far away.... "
--- andyj748

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Error checking for OS X updates

hi,
im getting this message when checking for updates (App Store) " an error has occurred
Could not load data from Apple's software update server "
bootcamp assistant is giving me this message too "Could not download the software due to a network problem." when trying to download windows drivers..
can´t find a solution.
thanks.

Cross reference
error checking for OS X updates – MacRumors Forums (2015-04-05)

Appclient: Error checking for persistence unit annotations in the main clas

what does this mean? i tried to launch my app client as follows:
appclient -client foo.jar
Oct 9, 2006 3:49:02 PM com.sun.enterprise.appclient.MainWithModuleSupport <init>
WARNING: ACC003: Application threw an exception.
java.lang.RuntimeException: Error checking for persistence unit annotations in the main class
at com.sun.enterprise.appclient.StandAloneAppClientInfo.classContainsAnnotation(StandAloneAppClientInfo.java:88)
at com.sun.enterprise.appclient.AppClientInfo.mainClassContainsPURefcAnnotations(AppClientInfo.java:342)
at com.sun.enterprise.appclient.AppClientInfo.appClientDependsOnPersistenceUnit(AppClientInfo.java:311)
at com.sun.enterprise.appclient.AppClientInfo.completeInit(AppClientInfo.java:164)
at com.sun.enterprise.appclient.AppClientInfoFactory.buildAppClientInfo(AppClientInfoFactory.java:136)
at com.sun.enterprise.appclient.MainWithModuleSupport.<init>(MainWithModuleSupport.java:287)
at com.sun.enterprise.appclient.Main.main(Main.java:180)
Caused by: java.lang.NullPointerException
at java.util.zip.ZipFile.getInputStream(ZipFile.java:286)
at java.util.jar.JarFile.getInputStream(JarFile.java:382)
at com.sun.enterprise.deployment.util.AnnotationDetector.containsAnnotation(AnnotationDetector.java:139)
at com.sun.enterprise.appclient.StandAloneAppClientInfo.classContainsAnnotation(StandAloneAppClientInfo.java:86)
... 6 more

Hi, Did you find out what caused this as I have the same problem.
:\Sun\EJB3\Chapter02-SessionSamples\SessionBeanSamples\archive>%GLASSFISH_HOME%
bin/appclient.bat -client searchfacadeclient.jar
006-11-08 12:52:48 com.sun.enterprise.deployment.annotation.impl.ModuleScanner
etElements
ARNING: Cannot load SearchFacadeTest reason : SearchFacadeTest
006-11-08 12:52:48 com.sun.enterprise.appclient.MainWithModuleSupport <init>
ARNING: ACC003: Application threw an exception.
ava.lang.RuntimeException: Error checking for persistence unit annotations in t
e main class
at com.sun.enterprise.appclient.StandAloneAppClientInfo.classContainsAnn
tation(StandAloneAppClientInfo.java:88)
at com.sun.enterprise.appclient.AppClientInfo.mainClassContainsPURefcAnn
tations(AppClientInfo.java:342)
at com.sun.enterprise.appclient.AppClientInfo.appClientDependsOnPersiste
ceUnit(AppClientInfo.java:311)
at com.sun.enterprise.appclient.AppClientInfo.completeInit(AppClientInfo
java:164)
at com.sun.enterprise.appclient.AppClientInfoFactory.buildAppClientInfo(
ppClientInfoFactory.java:136)
at com.sun.enterprise.appclient.MainWithModuleSupport.<init>(MainWithMod
leSupport.java:287)
at com.sun.enterprise.appclient.Main.main(Main.java:180)
aused by: java.lang.NullPointerException
at java.util.zip.ZipFile.getInputStream(ZipFile.java:286)
at java.util.jar.JarFile.getInputStream(JarFile.java:382)
at com.sun.enterprise.deployment.util.AnnotationDetector.containsAnnotat
on(AnnotationDetector.java:139)
at com.sun.enterprise.appclient.StandAloneAppClientInfo.classContainsAnn
tation(StandAloneAppClientInfo.java:86)
... 6 more
xception in thread "main" java.lang.RuntimeException: java.lang.RuntimeExceptio
: Error checking for persistence unit annotations in the main class
at com.sun.enterprise.appclient.MainWithModuleSupport.<init>(MainWithMod
leSupport.java:364)
at com.sun.enterprise.appclient.Main.main(Main.java:180)
aused by: java.lang.RuntimeException: Error checking for persistence unit annot
tions in the main class
at com.sun.enterprise.appclient.StandAloneAppClientInfo.classContainsAnn
tation(StandAloneAppClientInfo.java:88)
at com.sun.enterprise.appclient.AppClientInfo.mainClassContainsPURefcAnn
tations(AppClientInfo.java:342)
at com.sun.enterprise.appclient.AppClientInfo.appClientDependsOnPersiste
ceUnit(AppClientInfo.java:311)
at com.sun.enterprise.appclient.AppClientInfo.completeInit(AppClientInfo
java:164)
at com.sun.enterprise.appclient.AppClientInfoFactory.buildAppClientInfo(
ppClientInfoFactory.java:136)

Error checking for persistence unit annotations in the main class

Hi
When I tried running the examples from the SUN JMS tutorials, I landed in a problem. I did the following changes...
1. I created a new project in eclipse
2. created the java class 'Producer.java' in a package..(the one in java tutorial is not in a package)
3. copied the build.xml and made the the respective changes.
I successfully created the jar file, but when I tried to run the the application
appclient -client JMSProducer.jar eg.jms.P2PProducer.Producer queue 3it throws the following exception:
Nov 29, 2006 3:40:33 PM com.sun.enterprise.deployment.annotation.impl.ModuleScan
ner getElements
WARNING: Cannot load ${main.class} reason : ${main.class}
Nov 29, 2006 3:40:33 PM com.sun.enterprise.appclient.MainWithModuleSupport <init
>
WARNING: ACC003: Application threw an exception.
java.lang.RuntimeException: Error checking for persistence unit annotations in t
he main class
        at com.sun.enterprise.appclient.StandAloneAppClientInfo.classContainsAnn
otation(StandAloneAppClientInfo.java:88)
        at com.sun.enterprise.appclient.AppClientInfo.mainClassContainsPURefcAnn
otations(AppClientInfo.java:342)
        at com.sun.enterprise.appclient.AppClientInfo.appClientDependsOnPersiste
nceUnit(AppClientInfo.java:311)
        at com.sun.enterprise.appclient.AppClientInfo.completeInit(AppClientInfo
.java:164)
        at com.sun.enterprise.appclient.AppClientInfoFactory.buildAppClientInfo(
AppClientInfoFactory.java:136)
        at com.sun.enterprise.appclient.MainWithModuleSupport.<init>(MainWithMod
uleSupport.java:287)
        at com.sun.enterprise.appclient.Main.main(Main.java:180)
Caused by: java.lang.NullPointerException
        at java.util.zip.ZipFile.getInputStream(ZipFile.java:286)
        at java.util.jar.JarFile.getInputStream(JarFile.java:387)
        at com.sun.enterprise.deployment.util.AnnotationDetector.containsAnnotat
ion(AnnotationDetector.java:139)I have spent so much time identifying the problem... can anyone point the error please?

I'm having the same problem, albeit 18 months later. I am working with a tutorial from apress, which seems very high on Glassfish as a AppServer environment for learning EJB 3.0. I have the same error when I try to run the client application in the Sun Platform 9.0 Application Server's AppClient Module container , "... Error checking for persistence unit annotations in the main class..." and I think it has something to do with the fact that the AppClient is expecting "something" in the MANIFEST.MF file that actually isn't there... ( sigh ). " so close, and yet so far away.... "
--- andyj748

Compile-time checking for Serializable

Hi,
For an object to be Serialized it must implement the Serializable interface. If any of the objects it stores as instance variables do not implement this interface then run-time exceptions will be thrown. Why can't there be a compile-time check for this? It seems fairly simple to me... Also, why don't the writeObject methods only accept objects that are Serializable? Just changing the method signature to public void writeObject(Serializable obj) throws... should be enough if compile-time checking were available.
Am I being really stupid or are Sun?
Dan.

It would be impossible to reasonably check at compile time, because what if you had a variable of type Object? At runtime it might work because anything could be in there, but if you check at compile time, it would have to fail, because the compiler can't gurantee that the value will be serializable. Also, a non-serializable field wouldn't cause a problem at runtime if it's null, which is another condition the compiler cannot check.

To develop an error checker for consecutive values

Thanks Doug. Your answer has given me further insight into the problem.
However, I was wondering if it is possible to make an error checker for consecutive values of a particular variable.
That is, the first value and second value might be 100 and 100.5 respectively, but the third value might be 110, which is a wrong value. How do I discard the 110 point from being plotted?
Thanks.
Choy

Really difficult. How do you know the first two values aren't errors and
the third one is correct. If you're getting these sorts of values fromn
your A-D hardware, I'd suggest fixing the problem at the source.
Regards,
Alf Katz,
[email protected]
"leon2001" wrote in message
news:[email protected]..
> Thanks Doug. Your answer has given me further insight into the
> problem.
>
> However, I was wondering if it is possible to make an error checker
> for consecutive values of a particular variable.
>
> That is, the first value and second value might be 100 and 100.5
> respectively, but the third value might be 110, which is a wrong
> value. How do I discard the 110 point from being plotted?
>
> Thanks.
>
>
> Choy

Adobearm.exe error Checking for updates

I'm getting this error when Adobe Reader 10.1.1 checks for updates. Since it checks automatically this pops up on it's own when you view a PDF. It will also do it if you check for updates using the help menu. Running Windows 7 Enterprise x64. It's also happening on at least one other computer in our organization. I've searched all over, but I'm not finding much on it. I've even gone so far as to run procmon to see if I can see where it's trying to read that it's getting an access denied, but that didn't return anything helpful. Any help is appreciated.

1. adobearm.exe does exist in the location the error states. Interesting it shows an older date on it. Not sure it's getting uninstalled with reader each time. maybe I should delete the arm folder manually when I uninstall and try to reinstall?
2. it has a valid digital signature from Adobe.
3. 1.5.5.0
4. I am admin, but UAC is on. I had also tried running reader as admin, but it made no difference.
5. Doesn't matter if you open stand alone pdf or in browser. You will get the error either way. Without the help menu in the browser I can't manually check for updates, but it appears to check automatically because it will error on it's own when viewing an online pdf.
6. Yes double-clicking on a file you get the error. It's not immediate though. There is a delay before it automatically checks for updates it looks like. Once it does you get the error. I assume it's the checking for updates automatically that causes this anyway since it's the same error when I manually check for updates. I supposed it could be a different problem that produces the same error.
7. originally I installed it via the enterprise download package. I customize the installer using "Adobe Customization Wizard X". When I discovered the problem I rebuilt the package and reinstalled. Didn't help. I then reinstalled using the default Enterprise package with no customization. Didn't help. I then installed off the website. Didn't help.

Compile Error on For All Of Rule

Here is the rule:
The Family Unit is valid if
For All of the Application’s Family Members, the Family Member’s Country of Citizenship = “US”.
the Application is a singleton entity. the Family Member is a non-singleton entity. A relationship exists between the two from Application to Family Member (1:M) of the Application's Family Members.
the Family Member’s Country of Citizenship is defined as a variable thrugh the document.
When compiling, the error message states it is expecting a relationship belonging to entity: global
I thought that creating a singleton entity makes it equivalent to the global.
Thanks,
Terry

I would second Jasmine's recommendation and add that everything you want to do can be achieved by ensuring the relationships with the correct cardinality ie 1:1.
However, its important to add that whenever you see a 1:1 relationship, you have to ask yourself if you wouldn't be better off with a single entity instead of two. There are of course valid reasons for having separate entities, such as matching customer data, but you should always consider simplifying the model.
1:1 relationships can be simply traversed using the For or ForScope operator (see my other answers to your queries).
You can use the for operator to lift attributes across a to 1 relationship (often very useful)
eg:
The application’s end date = For(the application’s promotion, the promotion’s end date)You can use the for operator to compare attributes across a to 1 relationship
eg:
The application's processing fee is valid if
   For(the application’s promotion, The application’s processing fee > The promotion’s processing fee)You can use the scoped for operator to do more complex operations
The application's processing fee is valid if
For(the application’s promotion)
    The application’s processing fee > The promotion’s processing fee; and
    The promotion's code = the application's codeEdited by: frank.hampshire on Oct 15, 2010 9:52 AM
Edited by: frank.hampshire on Oct 15, 2010 9:52 AM

Error check for multiple ranges input

Hi,
I have coded a report with the following select options:
SELECT-OPTIONS:
   S_PONUM FOR EKKO-EBELN NO INTERVALS,
   S_PODAT FOR EKKO-BEDAT NO-EXTENSION,
   S_LCNUM FOR EIKP-VORNU NO-EXTENSION NO INTERVALS,
   S_VENDR FOR EKKO-LIFNR NO-EXTENSION NO INTERVALS.
I want that a check should be applied at the selection screen level that at least one field should contain a value, i.e. report cannot be run with all blank selection fields.
I am using this code:
AT SELECTION-SCREEN.
IF S_PONUM-LOW IS INITIAL AND
    S_PODAT-LOW IS INITIAL AND
    S_LCNUM-LOW IS INITIAL AND
    S_VENDR-LOW IS INITIAL.
    MESSAGE I007(ZSH_MSGC) WITH 'All selection fields cannot be blank'.
ENDIF.
This works fine, but the problem is that when entering multiple ranges for S_PONUM, when the button on the right of the field is clicked to input range values the message pops up. I want that the check should be applied on execute (F8). Any suggestions? Help is appreciated.
Regards,

Hello,
check the sy-ucomm when the button on the right of the field is clicked keep the condition which i have kept it.
before the if statement keep this condition also
SELECT-OPTIONS:
S_PONUM FOR EKKO-EBELN NO INTERVALS,
S_PODAT FOR EKKO-BEDAT NO-EXTENSION,
S_LCNUM FOR EIKP-VORNU NO-EXTENSION NO INTERVALS,
S_VENDR FOR EKKO-LIFNR NO-EXTENSION NO INTERVALS.
AT SELECTION-SCREEN.
if sy-ucomm ne 'find the sy-ucomm'.
IF S_PONUM-LOW IS INITIAL AND
S_PODAT-LOW IS INITIAL AND
S_LCNUM-LOW IS INITIAL AND
S_VENDR-LOW IS INITIAL.
MESSAGE 'All selection fields cannot be blank' type 'E'.
ENDIF.
endif.
Edited by: Santosh Marupally on Apr 22, 2009 9:41 AM

Compile Error in Enhanced For Loop

I'm learning generic collections and for practice wrote a simple class that uses a HashMap to store data. However, I'm getting a compile error for the code that accesses the HashMap. The error and code for my class follow.
Can anyone help?
Thanks...
=====================
The compile error:
=====================
MapDict.java:37: package Map does not exist for( Map.Entry entry : glossary.entrySet() )                        ^1 error=======================
The code for my class:
=======================
import java.util.Scanner;
import java.util.HashMap;
public class MapDict
     HashMap<String, String> glossary = new HashMap<String, String>();
     public void getEntries()
          Scanner sc = new Scanner( System.in ).useDelimiter("\n");
          String moreEntries = "y";
          String word        = "";
          String definition = "";
          while ( moreEntries.toUpperCase().equals( "Y") )
               System.out.print("Enter word: ");
               word = sc.next();
               System.out.print("Enter definition: ");
               definition = sc.next();
               glossary.put( word, definition);
               System.out.print("Another glossary item? (y/n) ");
               moreEntries = sc.next();
     public void displayEntries()
          System.out.println( glossary.size() );
          // Here is where the compile error occurs:
          for( Map.Entry entry : glossary.entrySet() )
               System.out.println( "\nWord: " + entry.getKey() + " Definition: " + entry.getValue() );
}

import java.util.Scanner;
import java.util.HashMap;I don't see java.util.Map or java.util.Map.Entry listed here....

"asant build" for bookstore1 example in j2ee tutorial gives "compile error"

Hello everybody,
I am trying to run "asant build" command to build package for bookstore1 example given in j2ee tutorials.
I installed my j2ee tutorial 1.4 in "c:\java\j2eetutorial14" and my example is in "c:\java\j2eetutorial\examples\web\bookstore1".
My j2ee SDK with appliation server is installed in C:\sun\appserver.
When i run the "asant build" command in "c:\java\j2eetutorial\examples\web\bookstore1" directory i get compile error with last few lines as follows.
[javac] location: class servlets.ShowCartServlet
[javac] } catch (BookNotFoundException ex) {
[javac] ^
[javac] C:\Java\j2eetutorial14\examples\web\bookstore1\src\servlets\ShowCartServlet.jav
:136: cannot resolve symbol
[javac] symbol : class ShoppingCartItem
[javac] location: class servlets.ShowCartServlet
[javac] ShoppingCartItem item = (ShoppingCartItem) i.next();
[javac] ^
[javac] C:\Java\j2eetutorial14\examples\web\bookstore1\src\servlets\ShowCartServlet.jav
:136: cannot resolve symbol
[javac] symbol : class ShoppingCartItem
[javac] location: class servlets.ShowCartServlet
[javac] ShoppingCartItem item = (ShoppingCartItem) i.next();
[javac] ^
[javac] C:\Java\j2eetutorial14\examples\web\bookstore1\src\servlets\ShowCartServlet.jav
:137: cannot resolve symbol
[javac] symbol : class BookDetails
[javac] location: class servlets.ShowCartServlet
[javac] bd = (BookDetails) item.getItem();
[javac] ^
[javac] 69 errors
BUILD FAILED
file:C:/Java/j2eetutorial14/examples/web/bookstore1/build.xml:68: Compile failed; see the compiler error output for details.
Total time: 2 seconds
Can some one please help me.
thanks

When i run the "asant build" command in
"c:\java\j2eetutorial\examples\web\bookstore1"
directory i get compile error with last few lines as
follows.Did you package the bookstore common files as described in Chapter 3? My guess is that you didn't include bookstore.jar from <INSTALL>/j2eetutorial14/examples/build/web/bookstore/dist/.
-Ian Evans
Sun Microsystems
J2EE Tutorial team

Newbie: jsp compile error w/ tomcat 5.0.19

Hello there, this is my first time try to write something in jsp/ servlets, and i encounter a minor installation problem:
using mdk linux with j2sdk1.4.2 (locate at /usr/local/), tomcat is also locate at /usr/local.
I am able to see HelloServlet.java, and HelloWorld.html at http://localhost:8080/servlet/HelloServlet
and http://localhost:8080/testing/HelloWorld.html
but i'm unable to see HelloWorld.jsp at http://localhost:880/HellowWorld.jsp (my HelloWorld.html and HellowWorld.jsp are locate at the same dir)
here's are the things i added in my /etc/profile so far:
CATALINA_HOME="/usr/local/Tomcat"
export CATALINA_HOME
JAVA_HOME="/usr/local/j2sdk1.4.2"
export JAVA_HOME
JavaPath="/usr/local/j2sdk1.4.2/bin"
export JavaPath
PKG_CONFIG_PATH=/usr/local/lib/pkgconfig
export PKG_CONFIG_PATH
CLASSPATH=$CLASSPATH:/usr/local/Tomcat/common/lib/servlet-api.jar:/usr/local/Tomcat/
common/lib/jsp-api.jar:/home/allen/programming/j2ee/:./
export CLASSPATH
when do java -verison, i see:
[root@localhost local]# java -version
java version "1.4.2"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2-b28)
Java HotSpot(TM) Client VM (build 1.4.2-b28, mixed mode)
when start tomcat, i got:
[root@localhost bin]# ./startup.sh
Using CATALINA_BASE: /usr/local/Tomcat
Using CATALINA_HOME: /usr/local/Tomcat
Using CATALINA_TMPDIR: /usr/local/Tomcat/temp
Using JAVA_HOME: /usr/local/j2sdk1.4.2
i thought i did everything that was told, yet i can't see jsp page on my browser, while i can see servlets and html,
thank you for your time in advance ^_^

sorry, it was a typo, yea...it was for http://localhost:8080/testing/Hello.jsp
this morning, i copied "tool.jar" from j2sdk1.4.2 to my /usr/local/tomcat/common/lib, restarted, fire it up again using "./catalina.sh" just to see where the problems came from, and here's where the compile error occue:
Compile failed; see the compiler error output for details.
        at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:978)
        at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:799)
        at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:387)
        at org.apache.jasper.compiler.Compiler.compile(Compiler.java:458)
        at org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
        at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:553)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:284)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:204)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:257)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:567)
        at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:245)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:199)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:567)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:184)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:164)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:567)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:156)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:567)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:972)
        at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:206)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:833)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:732)
        at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:619)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:688)
        at java.lang.Thread.run(Thread.java:534)
Mar 16, 2005 7:28:37 AM org.apache.jasper.compiler.Compiler generateClass
SEVERE: Env: Compile: javaFileName=/usr/local/jakarta-tomcat-5.0.19/work/Catalina/localhost/_//org/apache/jsp/testing/Hello_jsp.java
    classpath=/usr/local/jakarta-tomcat-5.0.19/webapps/ROOT/WEB-INF/classes/:/usr/local/jakarta-tomcat-5.0.19/webapps/ROOT/WEB-INF/lib/catalina-root.jar:/usr/local/jakarta-tomcat-5.0.19/work/Catalina/localhost/_:/usr/local/jakarta-tomcat-5.0.19/webapps/ROOT/WEB-INF/classes/:/usr/local/jakarta-tomcat-5.0.19/webapps/ROOT/WEB-INF/lib/catalina-root.jar:/usr/local/jakarta-tomcat-5.0.19/shared/classes/:/usr/local/jakarta-tomcat-5.0.19/common/classes/:/usr/local/jakarta-tomcat-5.0.19/common/endorsed/xercesImpl.jar:/usr/local/jakarta-tomcat-5.0.19/common/endorsed/xmlParserAPIs.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/ant.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/commons-collections.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/commons-dbcp-1.1.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/commons-el.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/commons-pool-1.1.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/jasper-compiler.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/jasper-runtime.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/jmx.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/jsp-api.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/naming-common.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/naming-factory.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/naming-java.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/naming-resources.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/servlet-api.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/tools.jar:/usr/local/j2sdk1.4.2/lib/tools.jar:/usr/local/jakarta-tomcat-5.0.19/bin/bootstrap.jar:/usr/local/jakarta-tomcat-5.0.19/bin/commons-logging-api.jar:/usr/local/j2sdk1.4.2/jre/lib/ext/sunjce_provider.jar:/usr/local/j2sdk1.4.2/jre/lib/ext/dnsns.jar:/usr/local/j2sdk1.4.2/jre/lib/ext/ldapsec.jar:/usr/local/j2sdk1.4.2/jre/lib/ext/localedata.jar
    cp=/usr/local/j2sdk1.4.2/lib/tools.jar:/usr/local/Tomcat/bin/bootstrap.jar:/usr/local/Tomcat/bin/commons-logging-api.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/webapps/ROOT/WEB-INF/classes
    cp=/usr/local/jakarta-tomcat-5.0.19/webapps/ROOT/WEB-INF/lib/catalina-root.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/work/Catalina/localhost/_
    cp=/usr/local/jakarta-tomcat-5.0.19/webapps/ROOT/WEB-INF/classes
    cp=/usr/local/jakarta-tomcat-5.0.19/webapps/ROOT/WEB-INF/lib/catalina-root.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/shared/classes
    cp=/usr/local/jakarta-tomcat-5.0.19/common/classes
    cp=/usr/local/jakarta-tomcat-5.0.19/common/endorsed/xercesImpl.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/endorsed/xmlParserAPIs.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/lib/ant.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/lib/commons-collections.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/lib/commons-dbcp-1.1.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/lib/commons-el.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/lib/commons-pool-1.1.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/lib/jasper-compiler.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/lib/jasper-runtime.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/lib/jmx.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/lib/jsp-api.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/lib/naming-common.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/lib/naming-factory.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/lib/naming-java.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/lib/naming-resources.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/lib/servlet-api.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/common/lib/tools.jar
    cp=/usr/local/j2sdk1.4.2/lib/tools.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/bin/bootstrap.jar
    cp=/usr/local/jakarta-tomcat-5.0.19/bin/commons-logging-api.jar
    cp=/usr/local/j2sdk1.4.2/jre/lib/ext/sunjce_provider.jar
    cp=/usr/local/j2sdk1.4.2/jre/lib/ext/dnsns.jar
    cp=/usr/local/j2sdk1.4.2/jre/lib/ext/ldapsec.jar
    cp=/usr/local/j2sdk1.4.2/jre/lib/ext/localedata.jar
    work dir=/usr/local/jakarta-tomcat-5.0.19/work/Catalina/localhost/_
    extension dir=/usr/local/j2sdk1.4.2/jre/lib/ext
    srcDir=/usr/local/jakarta-tomcat-5.0.19/work/Catalina/localhost/_
    include=org/apache/jsp/testing/Hello_jsp.java
Mar 16, 2005 7:28:37 AM org.apache.jasper.compiler.Compiler generateClass
SEVERE: Error compiling file: /usr/local/jakarta-tomcat-5.0.19/work/Catalina/localhost/_//org/apache/jsp/testing/Hello_jsp.java     [javac] Compiling 1 source file
    [javac] /usr/local/jakarta-tomcat-5.0.19/work/Catalina/localhost/_/org/apache/jsp/testing/Hello_jsp.java:48: cannot resolve symbol
    [javac] symbol : class Data
    [javac] location: package util
    [javac]       out.print( new java.util.Data() );
    [javac]                               ^
    [javac] 1 error
Mar 16, 2005 7:32:34 AM org.apache.jasper.compiler.Compiler generateClass
looking over the compiler error, it seems to me tomcat is able to recongize /usr/local/j2sdk1.4 's location. which i assume it implied JAVA_HOME and CLASSPATH are setup correctly.
Dunno why it just won't display jsp pages and kept saying compiler error...
thank you for helping

Java compiler should check if wait() and notify()

wait(), notify(), and notifyAll() methods should be called within a critical section, but the Java compiler does not check for this. It is usually during running that an Exception is thrown when the methods was not called within a critical section.
To me, it seems that the compiler should check and enforce that wait(), notify() and notifyAll() be called within a critical section.

I think I mis-understood you.
Yes, you are right to say that because callNotify() was called within a critical section at some time, and may be called from other non-critical sections, so the compiler does not have means to keep trace of the calling stack.
How about this:
Because critical sections are always marked by the synchronized keyword, the compiler can actually keep count of the synchronized word and its corresponding braces, then when a wait(), or notify(), or notifyAll() call is made at certain point, the compiler just check for the nested synchronized cunt number, if it is non-zero, it will be syntaxically correct.
Take the example of your code, I see that the proper point for
public class Test {
Object lock = new Object();
public void lockObject() {
    synchronized (lock) {
      callNotify();                     // here the synchronized brace count is 1, so it is OK!
private void callNotify() {
    lock.notify();               // here the synchronized brace count is 0,
                                        // but because it is a stand alone function, the compiler
                                        // can deliver warning information.
public void dumbMethod() {
    callNotify();              // should deliver warning
public static void main(String[] args) {
    Test t = new Test();
    t.lockObject();
    t.callNotify();                   // but here, the synchronized brace count is 0, so failure!
}

Avitek medical records tutorial-- compilation errors

I have downloaded and extracted the zip file to medrec_tutorial. when i try to run mybuild.xml i get 100 compilation errors as - cannot resolve symbol--
Can anyone tell me what is the solution to this problem. Thanks

I am getting the same errors. Please let me know if anyone has found a solution.
thanks,
-Won
Here is a sampling of some of the errors:
[wlcompile] symbol : class PatientWS
[wlcompile] location: class com.bea.medrec.controller.PhysicianClientUtils
[wlcompile] PatientWS patientWS = null;
[wlcompile] ^
[wlcompile] C:\medrec_tutorial\src\physicianEar\physSessionEjbs\com\bea\medrec\c
ontroller\PhysicianClientUtils.java:168: cannot resolve symbol
[wlcompile] symbol : class PatientWS
[wlcompile] location: class com.bea.medrec.controller.PhysicianClientUtils
[wlcompile] patientWS = new PatientWS();
[wlcompile] ^
[wlcompile] C:\medrec_tutorial\src\physicianEar\physSessionEjbs\com\bea\medrec\c
ontroller\PhysicianClientUtils.java:192: cannot resolve symbol
[wlcompile] symbol : class Prescription
[wlcompile] location: class com.bea.medrec.controller.PhysicianClientUtils
[wlcompile] Prescription rX = null;
[wlcompile] ^
[wlcompile] C:\medrec_tutorial\src\physicianEar\physSessionEjbs\com\bea\medrec\c
ontroller\PhysicianClientUtils.java:195: cannot resolve symbol
[wlcompile] symbol : class Prescription
[wlcompile] location: class com.bea.medrec.controller.PhysicianClientUtils
[wlcompile] rX = new Prescription(pRxWS.getPatientId(),
[wlcompile] ^
[wlcompile] C:\medrec_tutorial\src\physicianEar\physSessionEjbs\com\bea\medrec\c
ontroller\PhysicianClientUtils.java:217: cannot resolve symbol
[wlcompile] symbol : class PrescriptionWS
[wlcompile] location: class com.bea.medrec.controller.PhysicianClientUtils
[wlcompile] PrescriptionWS rXWS = null;
[wlcompile] ^
[wlcompile] C:\medrec_tutorial\src\physicianEar\physSessionEjbs\com\bea\medrec\c
ontroller\PhysicianClientUtils.java:220: cannot resolve symbol
[wlcompile] symbol : class PrescriptionWS
[wlcompile] location: class com.bea.medrec.controller.PhysicianClientUtils
[wlcompile] rXWS = new PrescriptionWS();
[wlcompile] ^
[wlcompile] C:\medrec_tutorial\src\physicianEar\physSessionEjbs\com\bea\medrec\c
ontroller\PhysicianClientUtils.java:262: cannot resolve symbol
[wlcompile] symbol : class PrescriptionWS
[wlcompile] location: class com.bea.medrec.controller.PhysicianClientUtils
[wlcompile] PrescriptionWS[] rxWS = null;
[wlcompile] ^
[wlcompile] 100 errors
BUILD FAILED
file:C:/medrec_tutorial/src/physicianEar/mybuild.xml:4: Compile failed; see the
compiler error output for details.

P2 "Check for update failed unexpectedly"

Hi
I am implementing p2 update for my application (followed tutorial on https://blog.codecentric.de/en/2015/04/add-p2-update-functionality-to-an-efxclipse-application-eclipse-rcp-cookbook/)
Application finds update (tells that there are updates for my product) but gives an error
"Check for update failed unexpectedly". Thats all. Nothing more. How can I debug? I can not test under Eclipse. What should I do?
Ubuntu 14.10, JDK 1.8-45, Mars Efxclipse 2.0.0
By the way thank you very much Tom, for all answers you give. I really appreciate your help.

There should be some more information, as the causing exception is included in the wrapping StatusException.
To debug have a look at UpdateServiceImpl#checkUpdate() where the exception is raised.
You could for example register a listener onException() to your UpdateService#checkUpdate() to get more information about the raised StatusException.

Compiling error: "checking for mtc_init in -lmatc... no"

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