RE: Grrrrr... java.lang.ClassNotFoundException
I FOUND IT!!! Here's the problem statement I had in my previous post: "I am fairly certain my local (non-server-side) JVM is finding the class, 'cuz the only hint I give that I'm looking for my test class is the following in the batchtest: ... and the error comes back with the fully-qualified path name. (I.e. com.icat.blah.AllTestsCactus...)" While the batchtest was able to find the test Class in that directory, I hadn't included that directory in my classpath. So, contrary to my assumptions, the error was on the CLIENT side! Thanks to all who tried to help! - Nelz -Original Message- From: Carpentier, Nelson Sent: Friday, October 14, 2005 4:17 PM To: cactus-user@jakarta.apache.org Subject: Gr... java.lang.ClassNotFoundException Hey All... I've been beating my head against the Cactus wall for about 3 days now... I think I've made a bunch of progress, however my headway seems to have stopped. (Some of my previous trials include: using WebLogic 8.1, figuring out to use the ant task with the generic container to use my pre-existing deploy tasks, losing 3/4 of a day to a typo, etc...) (Sorry for the blatant attempt at garnering sympathy, it's just I figured some on this list would feel my pain...) Now, on to my question: Where are my test classes supposed to be? I keep hitting the "java.lang.ClassNotFoundException". (Full stack trace to be included at the end...) I am fairly certain my local (non-server-side) JVM is finding the class, 'cuz the only hint I give that I'm looking for my test class is the following in the batchtest: ... and the error comes back with the fully-qualified path name. (I.e. com.icat.blah.AllTestsCactus...) I'm also fairly certain the cactus.war file is deployed correctly, because the task returns from the deploy in a timely manner, and when I hit it manually, I get a non-error, blank page back from "http://localhost:7001/cactus/ServletRedirector?RUN_TEST."; So, I've gone thru 3 different ways of including the test classes in the EAR file, none of which rid me of the ClassNotFoundException: 1) In the EAR file, with the package structure directly at the top of the archive... I.e. earfile.ear/com/icat/blah/AllTestsCactus.class ... (I figured out that this probably wouldn't work out for me at all...) 2) In the EAR file, under the /APP-INF/classes directory... I.e. earfile.ear/APP-INF/classes/com/icat/blah/AllTestsCactus.class... (Where just about all the other classes seem to be...) 3) In the cactus war file, under the /WEB-INF/classes directory... I.e. earfile.ear/cactus.war/WEB-INF/classes/com/icat/blah/AllTestsCactus.clas s... For #3 above, to get these classes in, I've been doing the following against a deployable ear: Thanks for any help... (Or a slap in the head, if I'm doing something stupid...) - Nelz PS. Here's the promised stack trace: java.lang.ClassNotFoundException: com.icat.server.domain.inspection.AllTestsCactus at java.net.URLClassLoader$1.run(URLClassLoader.java:199) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:187) at java.lang.ClassLoader.loadClass(ClassLoader.java:289) at java.lang.ClassLoader.loadClass(ClassLoader.java:235) at java.lang.ClassLoader.loadClass(ClassLoader.java:235) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:219) at org.apache.cactus.integration.ant.CactusTask.executeInContainer(CactusTa sk.java:458) at org.apache.cactus.integration.ant.CactusTask.execute(CactusTask.java:208 ) Nelson Carpentier Software Developer ICAT Managers, LLC [EMAIL PROTECTED] Confidentiality Note: This message contains information that may be confidential and/or privileged. If you are not the intended recipient, you should not use, copy, disclose, distribute or take any action based on this message. If you have received this message in error, please advise the sender immediately by reply email and delete this message. Although ICAT Managers, LLC scans e-mail and attachments for viruses, it does not guarantee that either are virus-free and accepts no liability for any damage sustained as a result of viruses. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Confidentiality Note: This message contains information that may be confidential and/or privileged. If you are not the intended recipient, you should not use, copy, disclose, distribute or take any action based on this message. If you have received this message in error, please advise the sender immediately by reply email and delete this message. Although ICAT Managers, LLC scans e-mail and attachments for
RE: Grrrrr... java.lang.ClassNotFoundException
Personally I never use Ant's war or ear tasks in general and that goes for cactification. The convenience of those methods is somewhere between diddly and squat, IMO. I create a jar using the Ant jar task that just has my tests: test.jar. Then I update my EAR, which is already build, with my tests: Now, your problem is probably that you cannot "see" the test.jar from the WAR. IMO WEB-INF and APP-INF are problematic. Instead, I create a precise chain of dependencies using manifests. So, to see my test.jar from my war, create the war with this manifest: Manifest-Version: 1.0 Class-Path: test.jar ... other stuff the war sees ... I have never, ever, use WEB-INF/classes or WEB-INF/lib and I never have more than one copy of a given jar anywhere in my deployed application. Using the manifest gives me total control. -Original Message- From: Carpentier, Nelson [mailto:[EMAIL PROTECTED] Sent: Friday, October 14, 2005 3:17 PM To: cactus-user@jakarta.apache.org Subject: Gr... java.lang.ClassNotFoundException Hey All... I've been beating my head against the Cactus wall for about 3 days now... I think I've made a bunch of progress, however my headway seems to have stopped. (Some of my previous trials include: using WebLogic 8.1, figuring out to use the ant task with the generic container to use my pre-existing deploy tasks, losing 3/4 of a day to a typo, etc...) (Sorry for the blatant attempt at garnering sympathy, it's just I figured some on this list would feel my pain...) Now, on to my question: Where are my test classes supposed to be? I keep hitting the "java.lang.ClassNotFoundException". (Full stack trace to be included at the end...) I am fairly certain my local (non-server-side) JVM is finding the class, 'cuz the only hint I give that I'm looking for my test class is the following in the batchtest: ... and the error comes back with the fully-qualified path name. (I.e. com.icat.blah.AllTestsCactus...) I'm also fairly certain the cactus.war file is deployed correctly, because the task returns from the deploy in a timely manner, and when I hit it manually, I get a non-error, blank page back from "http://localhost:7001/cactus/ServletRedirector?RUN_TEST."; So, I've gone thru 3 different ways of including the test classes in the EAR file, none of which rid me of the ClassNotFoundException: 1) In the EAR file, with the package structure directly at the top of the archive... I.e. earfile.ear/com/icat/blah/AllTestsCactus.class ... (I figured out that this probably wouldn't work out for me at all...) 2) In the EAR file, under the /APP-INF/classes directory... I.e. earfile.ear/APP-INF/classes/com/icat/blah/AllTestsCactus.class... (Where just about all the other classes seem to be...) 3) In the cactus war file, under the /WEB-INF/classes directory... I.e. earfile.ear/cactus.war/WEB-INF/classes/com/icat/blah/AllTestsCactus.clas s... For #3 above, to get these classes in, I've been doing the following against a deployable ear: Thanks for any help... (Or a slap in the head, if I'm doing something stupid...) - Nelz PS. Here's the promised stack trace: java.lang.ClassNotFoundException: com.icat.server.domain.inspection.AllTestsCactus at java.net.URLClassLoader$1.run(URLClassLoader.java:199) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:187) at java.lang.ClassLoader.loadClass(ClassLoader.java:289) at java.lang.ClassLoader.loadClass(ClassLoader.java:235) at java.lang.ClassLoader.loadClass(ClassLoader.java:235) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:219) at org.apache.cactus.integration.ant.CactusTask.executeInContainer(CactusTa sk.java:458) at org.apache.cactus.integration.ant.CactusTask.execute(CactusTask.java:208 ) Nelson Carpentier Software Developer ICAT Managers, LLC [EMAIL PROTECTED] Confidentiality Note: This message contains information that may be confidential and/or privileged. If you are not the intended recipient, you should not use, copy, disclose, distribute or take any action based on this message. If you have received this message in error, please advise the sender immediately by reply email and delete this message. Although ICAT Managers, LLC scans e-mail and attachments for viruses, it does not guarantee that either are virus-free and accepts no liability for any damage sustained as a result of viruses. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-m
Re: Grrrrr... java.lang.ClassNotFoundException
Hi Nelson, I'm not sure if it will help, but I had a class not found exception when I was first attempting to run cactus on Tomcat. It sounds like your container can't find one or all of the cactus classes. I fixed my problem by putting the jar files that cactus needs in my WEB-INF/lib directory. Once I put them there, all was well. The jar files that you need are: # cactus-1.7.jar # junit-3.8.1.jar # aspectjrt-1.2.1.jar # commons-logging-1.0.4.jar # commons-httpclient-2.0.2.jar I hope that at least points you in the right direction. Good luck. -Chris On 10/14/05, Carpentier, Nelson <[EMAIL PROTECTED]> wrote: > Hey All... > > I've been beating my head against the Cactus wall for about 3 days > now... I think I've made a bunch of progress, however my headway seems > to have stopped. (Some of my previous trials include: using WebLogic > 8.1, figuring out to use the ant task with the generic > container to use my pre-existing deploy tasks, losing 3/4 of a day to a > typo, etc...) > > (Sorry for the blatant attempt at garnering sympathy, it's just I > figured some on this list would feel my pain...) > > Now, on to my question: > Where are my test classes supposed to be? > > I keep hitting the "java.lang.ClassNotFoundException". (Full stack > trace to be included at the end...) > > I am fairly certain my local (non-server-side) JVM is finding the class, > 'cuz the only hint I give that I'm looking for my test class is the > following in the batchtest: > > ... and the error comes back with the fully-qualified path name. (I.e. > com.icat.blah.AllTestsCactus...) > > I'm also fairly certain the cactus.war file is deployed correctly, > because the task returns from the deploy in a timely manner, > and when I hit it manually, I get a non-error, blank page back from > "http://localhost:7001/cactus/ServletRedirector?RUN_TEST."; > > So, I've gone thru 3 different ways of including the test classes in the > EAR file, none of which rid me of the ClassNotFoundException: > > 1) In the EAR file, with the package structure directly at the top of > the archive... I.e. earfile.ear/com/icat/blah/AllTestsCactus.class ... > (I figured out that this probably wouldn't work out for me at all...) > > 2) In the EAR file, under the /APP-INF/classes directory... I.e. > earfile.ear/APP-INF/classes/com/icat/blah/AllTestsCactus.class... > (Where just about all the other classes seem to be...) > > 3) In the cactus war file, under the /WEB-INF/classes directory... I.e. > earfile.ear/cactus.war/WEB-INF/classes/com/icat/blah/AllTestsCactus.clas > s... > > For #3 above, to get these classes in, I've been doing the following > against a deployable ear: > > > > > > > > > Thanks for any help... (Or a slap in the head, if I'm doing something > stupid...) > > - Nelz > > PS. Here's the promised stack trace: > > java.lang.ClassNotFoundException: > com.icat.server.domain.inspection.AllTestsCactus > at java.net.URLClassLoader$1.run(URLClassLoader.java:199) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:187) > at java.lang.ClassLoader.loadClass(ClassLoader.java:289) > at java.lang.ClassLoader.loadClass(ClassLoader.java:235) > at java.lang.ClassLoader.loadClass(ClassLoader.java:235) > at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302) > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:219) > at > org.apache.cactus.integration.ant.CactusTask.executeInContainer(CactusTa > sk.java:458) > at > org.apache.cactus.integration.ant.CactusTask.execute(CactusTask.java:208 > ) > > Nelson Carpentier > Software Developer > ICAT Managers, LLC > [EMAIL PROTECTED] > > > > Confidentiality Note: This message contains information that may be > confidential and/or privileged. If you are not the intended recipient, you > should not use, copy, disclose, distribute or take any action based on this > message. If you have received this message in error, please advise the sender > immediately by reply email and delete this message. Although ICAT Managers, > LLC scans e-mail and attachments for viruses, it does not guarantee that > either are virus-free and accepts no liability for any damage sustained as a > result of viruses. Thank you. > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
