tomcat clustering / jwsdp soap / serializable
Hi list, I have been experimenting with the clustering options for a while. The main issue I seem to encounter over and over again is synchronizing objects which do not implement the serializable interface. Since we are using the jwsdp wscompile tool to generate source code based on a wsdl we have tons of beans generated which do not implement the Serializable interface (allthough, since they are sent over SOAP the can be serialized). If we want to connect suchs a bean to a session, I would have to modify the auto generated code or write adapter beans. Also it would mean that if I want to use older applications (for which we are not sure if they implement the Serializable interface) in a cluster setup, I would have to modify and recompile them! Is there a way to enable replication based on introspection if the Serialization interface is not implemented? Any other ideas? -- Peter Maas Application Architect / Streaming Noterik Multimedia BV Prins Hendrikkade 120 1011 AM Amsterdam The Netherlands Tel: +31 (0)205929966 Fax: +31 (0)204688405 Gsm: +31 (0)624687952 Web: www.noterik.nl -- Take a look at our streaming solutions: http://www.streamedit.com/demo.html Get firefox: http://www.mozilla.org/products/firefox/ --- :wq! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat clustering / jwsdp soap / serializable
O.k. I just found out that I can force wscompile to add the implementation of Serializable to all datatypes (xSerializable=true)... however the part about older apps is still relevant. peter maas wrote: Hi list, I have been experimenting with the clustering options for a while. The main issue I seem to encounter over and over again is synchronizing objects which do not implement the serializable interface. Since we are using the jwsdp wscompile tool to generate source code based on a wsdl we have tons of beans generated which do not implement the Serializable interface (allthough, since they are sent over SOAP the can be serialized). If we want to connect suchs a bean to a session, I would have to modify the auto generated code or write adapter beans. Also it would mean that if I want to use older applications (for which we are not sure if they implement the Serializable interface) in a cluster setup, I would have to modify and recompile them! Is there a way to enable replication based on introspection if the Serialization interface is not implemented? Any other ideas? -- Peter Maas Application Architect / Streaming Noterik Multimedia BV Prins Hendrikkade 120 1011 AM Amsterdam The Netherlands Tel: +31 (0)205929966 Fax: +31 (0)204688405 Gsm: +31 (0)624687952 Web: www.noterik.nl -- Take a look at our streaming solutions: http://www.streamedit.com/demo.html Get firefox: http://www.mozilla.org/products/firefox/ --- :wq! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
use a servlet in TOMCAT on JWSDP?
Hi, i'm developping a web service named first with JWSDP-1_0. I've a client servlet which was compiled by ANT. How can I launch this servlet? How can I launch this servlet from a html page (What way in the Action of FORM) ? Jc -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Tomcat and JWSDP
Hi everyone! I'm trying to develop a small WebService example and therefore use Sun's Java WebService Development Pack which has a Tomcat version 4.something distribution included. Packaging the service class into a war file is no problem, and on startup Tomcat extracts the war archive to the appropriate subdirectory of webapps. No problem so far. But when I'm trying to access the webapp in my browser (http://localhost:8080/kredit) I get a 404 error message although I've got an index.html file in the /kredit directory. I checked the log file, and found that on startup this error occurs: 2002-04-03 09:58:25 ContextConfig[/kredit] Parse error in application web.xml java.lang.Exception: Can't open config file: java.io.ByteArrayInputStream@2ae94f due to: java.io.UTFDataFormatException: invalid byte 1 of 1-byte UTF-8 sequence (0xfc) at org.apache.catalina.util.xml.XmlMapper.readXml(XmlMapper.java:282) at org.apache.catalina.startup.ContextConfig.applicationConfig(ContextConfig.ja va:256) at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:824) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java: 224) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor t.java:155) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1131) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3345) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:785) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:454) at org.apache.catalina.core.StandardHost.install(StandardHost.java:714) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:324) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:389) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:232) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor t.java:155) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1131) at org.apache.catalina.core.StandardHost.start(StandardHost.java:614) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:307) at org.apache.catalina.core.StandardService.start(StandardService.java:388) at org.apache.catalina.core.StandardServer.start(StandardServer.java:505) at org.apache.catalina.startup.Catalina.start(Catalina.java:781) at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) at org.apache.catalina.startup.Catalina.process(Catalina.java:179) at java.lang.reflect.Method.invoke(Native Method) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) Anybody had this problem before? Any ideas? Thx in advance! Mit freundlichen Gruessen Stefan Lenhart R. Boeker Consulting GmbH Ein Unternehmen der R. Boeker Unternehmensgruppe AG RBU AG Zweigniederlassung Frankfurt Mergenthalerallee 77 D-65760 Eschborn Tel.:+49 (61 96) 4 70-883 Fax.:+49 (61 96) 4 70-8 90 E-Mail: mailto:[EMAIL PROTECTED] Internet: http://www.rbu.de Diese eMail enthält möglicherweise vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese eMail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten diese eMail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser eMail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden. -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Tomcat and JWSDP
On Wed, 3 Apr 2002, Lenhart Stefan wrote: Date: Wed, 3 Apr 2002 10:45:29 +0200 From: Lenhart Stefan [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Tomcat and JWSDP Hi everyone! I'm trying to develop a small WebService example and therefore use Sun's Java WebService Development Pack which has a Tomcat version 4.something distribution included. The version of Tomcat in JWSDP is pretty much what is available in recent nightly builds of Tomcat 4. Packaging the service class into a war file is no problem, and on startup Tomcat extracts the war archive to the appropriate subdirectory of webapps. No problem so far. But when I'm trying to access the webapp in my browser (http://localhost:8080/kredit) I get a 404 error message although I've got an index.html file in the /kredit directory. I checked the log file, and found that on startup this error occurs: Are you sure you're trying to run this webapp on the JWSDP version of Tomcat, and not some separate one? The reason I ask is that the org.apache.catalina.util.xml.XmlMapper class (used to parse web.xml and TLD files) only exists in Tomcat 4.0.x -- it doesn't exist in the version of Tomcat included in JWSDP. The stack trace implies that you're trying this on a standard 4.0.x version of Tomcat. The other thing I would do is look at your web.xml file itself, and make sure there are no wierd characters in it. Craig 2002-04-03 09:58:25 ContextConfig[/kredit] Parse error in application web.xml java.lang.Exception: Can't open config file: java.io.ByteArrayInputStream@2ae94f due to: java.io.UTFDataFormatException: invalid byte 1 of 1-byte UTF-8 sequence (0xfc) at org.apache.catalina.util.xml.XmlMapper.readXml(XmlMapper.java:282) at org.apache.catalina.startup.ContextConfig.applicationConfig(ContextConfig.ja va:256) at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:824) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java: 224) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor t.java:155) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1131) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3345) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:785) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:454) at org.apache.catalina.core.StandardHost.install(StandardHost.java:714) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:324) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:389) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:232) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor t.java:155) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1131) at org.apache.catalina.core.StandardHost.start(StandardHost.java:614) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:307) at org.apache.catalina.core.StandardService.start(StandardService.java:388) at org.apache.catalina.core.StandardServer.start(StandardServer.java:505) at org.apache.catalina.startup.Catalina.start(Catalina.java:781) at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) at org.apache.catalina.startup.Catalina.process(Catalina.java:179) at java.lang.reflect.Method.invoke(Native Method) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) Anybody had this problem before? Any ideas? Thx in advance! Mit freundlichen Gruessen Stefan Lenhart R. Boeker Consulting GmbH Ein Unternehmen der R. Boeker Unternehmensgruppe AG RBU AG Zweigniederlassung Frankfurt Mergenthalerallee 77 D-65760 Eschborn Tel.: +49 (61 96) 4 70-883 Fax.: +49 (61 96) 4 70-8 90 E-Mail:mailto:[EMAIL PROTECTED] Internet: http://www.rbu.de Diese eMail enthält möglicherweise vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese eMail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten diese eMail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser eMail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden. -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe
