Getting java to compile
I just downloaded the j2ee SDK and am hoping to compile some simple java applets. HOwever, I am having difficulty either finding an appropriate FAQ or getting some code to compile.
When I type in javac on the command line (in windows xp) it brings back "javac is not recognized as an internal or external command"
I tried creating under system properties / advanced/ environment variables/ a system variable called java with the path c:\Program Files\java\jdk1.5.0_04\bin but this did not solve it.
Any pointers to a FAQ, the correct forum to post this to, or any other info would be greatly appreciated.
Thanks,
SQLFriend
The problem seems to be that 'javac' is not in the PATH.
You will need to add c:\Program Files\java\jdk1.5.0_04\bin to the PATH variable, as specified in http://java.sun.com/j2se/1.4.2/install-windows.html#Environment.
Ref:
http://java.sun.com/docs/books/tutorial/getStarted/cupojava/win32.html
Also, for questions on java, javaforums are available at:
http://forum.java.sun.com/index.jspa
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Kevin.Kevin Price wrote:
Hello.
I am new to working with WAR files and the whole process of it. A little
background on what we are using. We are using, WLS 6.1 SP3. I am using the
ant.bat that is supplied in the bin directory of the WLS install.
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http://e-docs.bea.com/wls/docs70/jsp/reference.html#57794
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You can configure WebLogic Server to precompile your JSPs when a Web
Application is deployed or re-deployed or when WebLogic Server starts up
by setting the precompile parameter to true in the <jsp-descriptor>
element of the weblogic.xml deployment descriptor.
>
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and the destionation folder for the compiled class files. I then try to set
the classpath so that it finds the .jar files that are necessary for my
source files to complile. But, it won't find them. And not sure how come.
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<target name="compile" depends="prepare">
<javac srcdir="classes" destdir="${deploy.home}/WEB-INF/classes"
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maybe because you are not using curly braces there on lib.home??
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Java Class (Compiled with JDK6_u12) that works with UCCX 9.0.2, don´t work with UCCX 10.5
I have a Java Class (Compiled with JDK6_u12) that works with UCCX 9.0.2, after upgrade it don´t work with UCCX 10.5
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getPass(args);
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JOptionPane.showMessageDialog(null, "Please enter a password");
getPass(args);
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getPass(args);
You have two invalid statements:
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How to get .java files in iStore
Hi,
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"Chris Cooper" <[email protected]> wrote:
>Hi,
>
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>
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>
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Getting java.io.IOException: Too many open files+ClassNotFoundException
Dear All
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Please remove or make sure it appears in the correct subdirectory of the classpath.
(source unavailable)
1 error
]: com.ibm.ws.jsp.JspCoreException: JSPG0049E: /Admin/AdminInsuranceCertificates.jsp failed to compile :
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[11/30/05 17:12:50:891 EST] 000001eb SystemOut O SELECT count(*) as NoofRecs FROM resourcerolebindings WHERE ResourceName = 'InsuranceCertificates.jsp' and IsEndUser=1
[11/30/05 17:17:40:828 EST] 0000008d SystemOut O AppURL is: http://www.VeroECert.com/Vero/indexU.jsp
[11/30/05 17:17:58:141 EST] 0000008b SystemOut O SELECT count(*) as NoofRecs FROM resourcerolebindings WHERE ResourceName = 'InsuranceCertificates.jsp' and IsEndUser=1
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I Can't Get it to compile anything.
Hi, I can't get it to compile. I'm using Windowsxp Pro and the New beta version of Java jsdk1.4.0-beta3. I set path and my classpath but when I go to compile it gives me this message "error: cannot read: BigDebt.java 1error" Can anyone help me I have been going at it for hours an nothing. Tried everything I can think of need outside help. Thanks
set your environment variables correctly. You should add your folder (where you store your .java files) in the classpath.
Try this if it works...
javac -classpath <mydir> myfile.java
if this succeeds, you will have to add <mydir> in you classpath.
Reply if works or not.
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Hello I need help on getting java to work on my computer.
Hello I when to a class during the summer learning java and it would be a shame to let this class go to waste.
I have been emailing my teacher trying to get java to work but it hasn't been working out.
I have tried to get a hole of him lately but I can't reach him anymore.
So I decided to join this forum to hopefully get it to work.
I was told to download Jedit.
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java.lang.NoClassDefFoundError: SwingUI
Exception in thread "main" Process java exited with code 1
What can I do to fix this?
If there is any information that I must give about this situation that would help you understand my problem please tell me because I would really enjoy this to be fixed.I suggest DevSquare (http://www.devsquare.com). Its easy to get started as you dont require any set up on your machine and has good editor features like auto completion, templates, code navigation and prompt error messages support that redirect to the corresponding line in the code. You can also debug your applications and refactor your code using this tool. I found it quite useful as it also has a code base where code bytes are availble.
Refer to the links below to overcome the issues faced by you.
http://java.sun.com/docs/books/tutorial/getStarted/cupojava/
http://java.sun.com/developer/onlineTraining/Programming/BasicJava1/compile.html
http://java.sun.com/docs/books/tutorial/
http://java.sun.com/learning/new2java/index.html -
How do you get java regex to match two different pattern
Hi,
I am having trouble getting getting java regex to match two pattern: "unknown host" or "100%".
Here is a snippet of my code:
try{
Process child = Runtime.getRuntime().exec(" perl c:\\ping.pl");
BufferedReader in = new BufferedReader( new InputStreamReader( child.getInputStream() ));
String patternStr = "(unknown host | 100 %)";
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System.out.println(line);
matcher.reset(line);
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I thought the "|" means OR but somehow it is not working.
kirk123Hi,
with String patternStr = "(unknown host | 100 %)"; you are looking
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Envionment:
AIX,WLS 5.1 sp10,.........
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/usr/java_dev2/jre/sh/../lib/rt.jar:/usr
/java_dev2/jre/sh/../lib/i18n.jar:/usr/java_dev2/jre/sh/../classes:./classes/boot:./eval/cloudscape/lib/cloudscape.jar:./anderson_co
mmon/3rd_party_jars/jt400.jar:/usr/lpp/db2_07_01/java/db2java.zip::./lib/weblogic510sp8boot.jar:./license:./classes:./lib/weblogicau
x.jar:./myserver/serverclasses:./anderson_common/3rd_party_jars/jt400.jar:/usr/lpp/db2_07_01/java/db2java.zip::./classes/dcms/com.ib
m.mq.iiop.jar:./classes/dcms/com.ibm.mq.jar:./classes/dcms/com.ibm.mqbind.jar:./classes/dcms/com.ibm.mqjms.jar:./classes/dcms/com_au
th.jar:./classes/dcms/com_auth_server.jar:./classes/dcms/com_io.jar:./classes/dcms/com_jms.jar:./classes/dcms/com_jndi.jar:./classes
/dcms/com_system.jar:./classes/dcms/com_system_server.jar:./classes/dcms/com_util.jar:./classes/dcms/dcms_common.jar:./classes/dcms/
dcms_common_server.jar:./classes/dcms/dcms_dl_render_server.jar:./classes/dcms/dcms_finalresting_server.jar:./classes/dcms/dcms_fulf
illment.jar:./classes/dcms/dcms_fulfillment_server.jar:./classes/dcms/dcms_fulfillment_walmart_server.jar:./classes/dcms/dcms_lookup
_server.jar:./classes/dcms/dcms_media_server.jar:./classes/dcms/dcms_order.jar:./classes/dcms/dcms_order_server.jar:./classes/dcms/d
cms_order_session.jar:./classes/dcms/dcms_product.jar:./classes/dcms/dcms_product_server.jar:./classes/dcms/dcms_render_client.jar:.
/classes/dcms/dcms_render_server.jar:./classes/dcms/dcms_talent_server.jar:./classes/dcms/dcms_talent.jar:./classes/dcms/dcms_walmar
t.jar:./classes/dcms/dcms_walmart_server.jar:./classes/dcms/dcms_jms.jar:./classes/dcms/xreport_pro.jar:./classes/dcms/xtools.jar:./
classes/dcms/jms.jar:./classes/dcms/dcms_sql.jar:./classes/dcms/dcms_product_sql.jar::/usr/local/weblogic/test-weblogic/weblogic/mys
erver/tmp_deployments/ejbjar-4971.jar:/usr/local/weblogic/test-weblogic/weblogic/lib/persistence/WebLogic_RDBMS.jar:/usr/local/weblo
gic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4970.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployme
nts/ejbjar-4969.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4968.jar:/usr/local/weblogic/test-web
logic/weblogic/myserver/tmp_deployments/ejbjar-4967.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4
966.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4965.jar:/usr/local/weblogic/test-weblogic/weblog
ic/myserver/tmp_deployments/ejbjar-4964.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4963.jar:/usr
/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4962.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/
tmp_deployments/ejbjar-4961.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4960.jar:/usr/local/weblo
gic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4959.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployme
nts/ejbjar-4958.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4957.jar:/usr/local/weblogic/test-web
logic/weblogic/myserver/tmp_deployments/ejbjar-4956.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4
955.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4954.jar:/usr/local/weblogic/test-weblogic/weblog
ic/myserver/tmp_deployments/ejbjar-4953.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4952.jar:/usr
/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4951.jar:/usr/local/weblogic/test-weblogic/weblogic/./myserve
r/dcms_web/app/WEB-INF/classes:/usr/local/test-weblogic/weblogic/myserver/dcms_web/app/WEB-INF/classes:/usr/local/weblogic/test-webl
ogic/weblogic/./myserver/dcms_web/app/_tmp_war:/usr/local/weblogic/test-weblogic/weblogic/myserver/dcms_web/app/_tmp_war,
-d, /usr/l
ocal/weblogic/test-weblogic/weblogic/myserver/dcms_web/app/_tmp_war,
/usr/local/weblogic/test-weblogic/weblogic/myserver/dcms_web/ap
p/_tmp_war/jsp_servlet/_report/_walmart_95_prod_95_proof_95_report.java])
at
weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(CompilerInvoker.java:396)
at
weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:202)
at weblogic.servlet.jsp.JspStub.compilePage(JspStub.java:284)
at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:174)
at
weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:164)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:99)
at
weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java(Compiled
Code))
at com.web.CommonWebUtils.forward(CommonWebUtils.java(Compiled
Code))
at com.web.PageNavServlet.service(PageNavServlet.java:76)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:105)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:742)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:686)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:247)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:361)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:261)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
----------------------Caught exception while forwarding to page
/report/walmart_prod_proof_report.jsp------------------------
----------------------Exception java.io.IOException: Compiler failed
executable.exec([Ljava.lang.String;[javac, -classpath, /usr/jav
a_dev2/jre/sh/../lib/rt.jar:/usr/java_dev2/jre/sh/../lib/i18n.jar:/usr/java_dev2/jre/sh/../classes:./classes/boot:./eval/cloudscape/
lib/cloudscape.jar:./anderson_common/3rd_party_jars/jt400.jar:/usr/lpp/db2_07_01/java/db2java.zip::./lib/weblogic510sp8boot.jar:./li
cense:./classes:./lib/weblogicaux.jar:./myserver/serverclasses:./anderson_common/3rd_party_jars/jt400.jar:/usr/lpp/db2_07_01/java/db
2java.zip::./classes/dcms/com.ibm.mq.iiop.jar:./classes/dcms/com.ibm.mq.jar:./classes/dcms/com.ibm.mqbind.jar:./classes/dcms/com.ibm
.mqjms.jar:./classes/dcms/com_auth.jar:./classes/dcms/com_auth_server.jar:./classes/dcms/com_io.jar:./classes/dcms/com_jms.jar:./cla
sses/dcms/com_jndi.jar:./classes/dcms/com_system.jar:./classes/dcms/com_system_server.jar:./classes/dcms/com_util.jar:./classes/dcms
/dcms_common.jar:./classes/dcms/dcms_common_server.jar:./classes/dcms/dcms_dl_render_server.jar:./classes/dcms/dcms_finalresting_ser
ver.jar:./classes/dcms/dcms_fulfillment.jar:./classes/dcms/dcms_fulfillment_server.jar:./classes/dcms/dcms_fulfillment_walmart_serve
r.jar:./classes/dcms/dcms_lookup_server.jar:./classes/dcms/dcms_med
rder_server.jar:./classes/dcms/dcms_order_session.jar:./classes/dcm
es/dcms/dcms_render_client.jar:./classes/dcms/dcms_render_server.jar:./classes/dcms/dcms_talent_server.jar:./classes/dcms/dcms_talen
t.jar:./classes/dcms/dcms_walmart.jar:./classes/dcms/dcms_walmart_server.jar:./classes/dcms/dcms_jms.jar:./classes/dcms/xreport_pro.
jar:./classes/dcms/xtools.jar:./classes/dcms/jms.jar:./classes/dcms/dcms_sql.jar:./classes/dcms/dcms_product_sql.jar::/usr/local/web
logic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4971.jar:/usr/local/weblogic/test-weblogic/weblogic/lib/persistence/Web
Logic_RDBMS.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4970.jar:/usr/local/weblogic/test-weblogi
c/weblogic/myserver/tmp_deployments/ejbjar-4969.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4968.
jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4967.jar:/usr/local/weblogic/test-weblogic/weblogic/m
yserver/tmp_deployments/ejbjar-4966.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4965.jar:/usr/loc
al/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4964.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_
deployments/ejbjar-4963.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4962.jar:/usr/local/weblogic/
test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4961.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/
ejbjar-4960.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4959.jar:/usr/local/weblogic/test-weblogi
c/weblogic/myserver/tmp_deployments/ejbjar-4958.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4957.
jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4956.jar:/usr/local/weblogic/test-weblogic/weblogic/m
yserver/tmp_deployments/ejbjar-4955.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4954.jar:/usr/loc
al/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4953.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_
deployments/ejbjar-4952.jar:/usr/local/weblogic/test-weblogic/weblogic/myserver/tmp_deployments/ejbjar-4951.jar:/usr/local/weblogic/
test-weblogic/weblogic/./myserver/dcms_web/app/WEB-INF/classes:/usr/local/test-weblogic/weblogic/myserver/dcms_web/app/WEB-INF/class
es:/usr/local/weblogic/test-weblogic/weblogic/./myserver/dcms_web/app/_tmp_war:/usr/local/weblogic/test-weblogic/weblogic/myserver/d
cms_web/app/_tmp_war, -d,
/usr/local/weblogic/test-weblogic/weblogic/myserver/dcms_web/app/_tmp_war,
/usr/local/weblogic/test-weblog
ic/weblogic/myserver/dcms_web/app/_tmp_war/jsp_servlet/_report/_walmart_95_prod_95_proof_95_report.java])------------------------
Hi, im getting the same thing,
Been tryin to download it for days but keeps saying "Invalid signature"
I even went into ADD REMOVE PROGRAMS hit Apple software update and change and then repair but this did not work.
Help much appreciated. Thanks
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