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From: Daniel B. <Ble...@ma...> - 2010-10-04 16:17:05
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Hi, We¹re using Taverna ( http://www.taverna.org.uk/) as our workflow engine, and would like to expose some of our command line apps. I was able to connect to the getVersion service. When I tried to install the date service, I get this error (in the tomcat log): Oct 4, 2010 11:10:06 AM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet [AxisServlet] in context with path [/opal2] threw exce ption [Servlet execution threw an exception] with root cause java.lang.NoClassDefFoundError: Could not initialize class edu.sdsc.nbcr.opal.AppServiceImpl at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:247) <snip> And the List page doesn¹t show any services. I also can¹t connect to the dashboard: java.lang.NoClassDefFoundError: Could not initialize class edu.sdsc.nbcr.opal.state.HibernateUtil edu.sdsc.nbcr.opal.dashboard.persistence.DBManager.<init>(DBManager.java:73 ) edu.sdsc.nbcr.opal.dashboard.servlet.OpalInfoServlet.init(OpalInfoServlet.j ava:109) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:10 8) Any help? Also: is there some way to publish all the services on one URL so Taverna will grab all of them rather than one at a time? Thanks, -dan -- Daniel Blezek, PhD Medical Imaging Informatics Innovation Center P 127 or (77) 8 8886 T 507 538 8886 E ble...@ma... Mayo Clinic 200 First St. S.W. Harwick SL-44 Rochester, MN 55905 mayoclinic.org "It is more complicated than you think." -- RFC 1925 |
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From: Sriram K. <sr...@sd...> - 2010-10-04 17:01:32
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Hi Daniel, It appears as if none of the Opal jars can be found. Did you restart Tomcat after Opal installation? At this point, Opal can't be hot- deployed, and you will have to restart your Tomcat after installation. If you have indeed restarted, please check your CATALINA_HOME/webapps/ opal2/WEB-INF/lib to see if all the Opal jars are present. If they aren't, something went wrong with the installation. A list of Opal services is provided by Axis, e.g. http://ws.nbcr.net/opal2/services . Does that not work for you? Cheers, Sriram On Oct 4, 2010, at 9:16 AM, Daniel Blezek wrote: > Hi, > > We’re using Taverna ( http://www.taverna.org.uk/) as our workflow > engine, and would like to expose some of our command line apps. I > was able to connect to the getVersion service. When I tried to > install the date service, I get this error (in the tomcat log): > > Oct 4, 2010 11:10:06 AM > org.apache.catalina.core.StandardWrapperValve invoke > SEVERE: Servlet.service() for servlet [AxisServlet] in context with > path [/opal2] threw exce > ption [Servlet execution threw an exception] with root cause > java.lang.NoClassDefFoundError: Could not initialize class > edu.sdsc.nbcr.opal.AppServiceImpl > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:247) > <snip> > > And the List page doesn’t show any services. > > I also can’t connect to the dashboard: > > java.lang.NoClassDefFoundError: Could not initialize class > edu.sdsc.nbcr.opal.state.HibernateUtil > > edu > .sdsc > .nbcr.opal.dashboard.persistence.DBManager.<init>(DBManager.java:73) > > edu > .sdsc > .nbcr > .opal.dashboard.servlet.OpalInfoServlet.init(OpalInfoServlet.java:109) > > org > .apache > .catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:108) > > > Any help? > > Also: is there some way to publish all the services on one URL so > Taverna will grab all of them rather than one at a time? > > Thanks, > -dan > > -- > Daniel Blezek, PhD > Medical Imaging Informatics Innovation Center > > P 127 or (77) 8 8886 > T 507 538 8886 > E ble...@ma... > > Mayo Clinic > 200 First St. S.W. > Harwick SL-44 > Rochester, MN 55905 > mayoclinic.org > "It is more complicated than you think." -- RFC 1925 > ------------------------------------------------------------------------------ > Virtualization is moving to the mainstream and overtaking non- > virtualized > environment for deploying applications. Does it make network security > easier or more difficult to achieve? Read this whitepaper to > separate the > two and get a better understanding. > http://p.sf.net/sfu/hp-phase2-d2d_______________________________________________ > Opaltoolkit-users mailing list > Opa...@li... > https://lists.sourceforge.net/lists/listinfo/opaltoolkit-users |
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From: Daniel B. <Ble...@ma...> - 2010-10-04 17:49:15
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Sriram, (Keeping on the list in the hopes that others will benefit.) Here is the listing of Tomcat¹s directory: [mi3c@mi3c-jobs apache-tomcat-6.0.29]$ ls webapps/opal2/WEB-INF/lib activation-1_0_2.jar javamail-1.4.3.jar ant-1.7.0.jar javassist-3.4.GA.jar antlr-2.7.6.jar jaxrpc.jar axis-ant.jar jcommon-1.0.12.jar axis.jar jdom-1.1.jar c3p0-0.9.1.2.jar jfreechart-1.0.8.jar cglib-2.1.3.jar jstl.jar classad.jar jta-1.1.jar commons-beanutils-1.7.0.jar mailapi-1_3_1.jar commons-chain-1.1.jar mysql-connector-java-5.1.8-bin.jar commons-cli-2.0.jar opal-ws-2.3.1.jar commons-collections-3.1.jar oro-2.0.8.jar commons-digester-1.8.jar postgresql-8.2-506.jdbc3.jar commons-discovery-0.2.jar rome-1.0RC1.jar commons-fileupload-1.2.jar saaj.jar commons-io-1.4.jar slf4j-api-1.5.2.jar commons-logging-1.0.4.jar slf4j-log4j12-1.5.2.jar commons-validator-1.3.1.jar standard.jar db2jcc.jar struts-core-1.3.8.jar dom4j-1.6.1.jar struts-extras-1.3.8.jar drmaa.jar struts-taglib-1.3.8.jar hibernate3.jar wsdl4j-1.5.1.jar hsqldb.jar It looks like everything is installed (opal-ws-2.3.1.jar). I did restart Tomcat a few times. No errors on install. Please let me know what I can send to you to help debug this... Thanks, -dan On 10/4/10 12:01 PM, "Sriram Krishnan" <sr...@sd...> wrote: > Hi Daniel, > > It appears as if none of the Opal jars can be found. Did you restart Tomcat > after Opal installation? At this point, Opal can't be hot-deployed, and you > will have to restart your Tomcat after installation. If you have indeed > restarted, please check your CATALINA_HOME/webapps/opal2/WEB-INF/lib to see if > all the Opal jars are present. If they aren't, something went wrong with the > installation. > > A list of Opal services is provided by Axis, e.g. > http://ws.nbcr.net/opal2/services. Does that not work for you? > > Cheers, > Sriram > > On Oct 4, 2010, at 9:16 AM, Daniel Blezek wrote: > >> Hi, >> >> We¹re using Taverna ( http://www.taverna.org.uk/) as our workflow engine, >> and would like to expose some of our command line apps. I was able to >> connect to the getVersion service. When I tried to install the date service, >> I get this error (in the tomcat log): >> >> Oct 4, 2010 11:10:06 AM org.apache.catalina.core.StandardWrapperValve invoke >> SEVERE: Servlet.service() for servlet [AxisServlet] in context with path >> [/opal2] threw exce >> ption [Servlet execution threw an exception] with root cause >> java.lang.NoClassDefFoundError: Could not initialize class >> edu.sdsc.nbcr.opal.AppServiceImpl >> at java.lang.Class.forName0(Native Method) >> at java.lang.Class.forName(Class.java:247) >> <snip> >> >> And the List page doesn¹t show any services. >> >> I also can¹t connect to the dashboard: >> >> java.lang.NoClassDefFoundError: Could not initialize class >> edu.sdsc.nbcr.opal.state.HibernateUtil >> >> edu.sdsc.nbcr.opal.dashboard.persistence.DBManager.<init>(DBManager.java:73) >> >> edu.sdsc.nbcr.opal.dashboard.servlet.OpalInfoServlet.init(OpalInfoServlet.jav >> a:109) >> >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:108) >> >> >> Any help? >> >> Also: is there some way to publish all the services on one URL so Taverna >> will grab all of them rather than one at a time? >> >> Thanks, >> -dan >> >> -- >> Daniel Blezek, PhD >> Medical Imaging Informatics Innovation Center >> >> P 127 or (77) 8 8886 >> T 507 538 8886 >> E ble...@ma... >> >> Mayo Clinic >> 200 First St. S.W. >> Harwick SL-44 >> Rochester, MN 55905 >> mayoclinic.org >> "It is more complicated than you think." -- RFC 1925 >> >> >> ----------------------------------------------------------------------------->> - >> Virtualization is moving to the mainstream and overtaking non-virtualized >> environment for deploying applications. Does it make network security >> easier or more difficult to achieve? Read this whitepaper to separate the >> two and get a better understanding. >> http://p.sf.net/sfu/hp-phase2-d2d____________________________________________ >> ___ >> Opaltoolkit-users mailing list >> Opa...@li... >> https://lists.sourceforge.net/lists/listinfo/opaltoolkit-users > > -- Daniel Blezek, PhD Medical Imaging Informatics Innovation Center P 127 or (77) 8 8886 T 507 538 8886 E ble...@ma... Mayo Clinic 200 First St. S.W. Harwick SL-44 Rochester, MN 55905 mayoclinic.org "It is more complicated than you think." -- RFC 1925 |
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From: Sriram K. <sr...@sd...> - 2010-10-04 17:54:10
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Hi Daniel, Please do cc the mailing list - I hope this is useful to others as well. One thing that jumps from your logs is that you are using Tomcat 6.0.29. Opal2 has only been verified to work with Tomcat 5.X. Would you mind testing it out with either 5.0.30 or 5.5? I would be surprised if that doesn't work, because we have not seen this error before for those versions. If there is sufficient interest in using 6.0, we could plan on supporting it in the future. Thanks, Sriram On Oct 4, 2010, at 10:49 AM, Daniel Blezek wrote: > Sriram, > > (Keeping on the list in the hopes that others will benefit.) > > Here is the listing of Tomcat’s directory: > > [mi3c@mi3c-jobs apache-tomcat-6.0.29]$ ls webapps/opal2/WEB-INF/lib > activation-1_0_2.jar javamail-1.4.3.jar > ant-1.7.0.jar javassist-3.4.GA.jar > antlr-2.7.6.jar jaxrpc.jar > axis-ant.jar jcommon-1.0.12.jar > axis.jar jdom-1.1.jar > c3p0-0.9.1.2.jar jfreechart-1.0.8.jar > cglib-2.1.3.jar jstl.jar > classad.jar jta-1.1.jar > commons-beanutils-1.7.0.jar mailapi-1_3_1.jar > commons-chain-1.1.jar mysql-connector-java-5.1.8-bin.jar > commons-cli-2.0.jar opal-ws-2.3.1.jar > commons-collections-3.1.jar oro-2.0.8.jar > commons-digester-1.8.jar postgresql-8.2-506.jdbc3.jar > commons-discovery-0.2.jar rome-1.0RC1.jar > commons-fileupload-1.2.jar saaj.jar > commons-io-1.4.jar slf4j-api-1.5.2.jar > commons-logging-1.0.4.jar slf4j-log4j12-1.5.2.jar > commons-validator-1.3.1.jar standard.jar > db2jcc.jar struts-core-1.3.8.jar > dom4j-1.6.1.jar struts-extras-1.3.8.jar > drmaa.jar struts-taglib-1.3.8.jar > hibernate3.jar wsdl4j-1.5.1.jar > hsqldb.jar > > > It looks like everything is installed (opal-ws-2.3.1.jar). I did > restart > Tomcat a few times. No errors on install. > > Please let me know what I can send to you to help debug this... > > Thanks, > -dan > > > On 10/4/10 12:01 PM, "Sriram Krishnan" <sr...@sd...> wrote: > >> Hi Daniel, >> >> It appears as if none of the Opal jars can be found. Did you >> restart Tomcat >> after Opal installation? At this point, Opal can't be hot-deployed, >> and you >> will have to restart your Tomcat after installation. If you have >> indeed >> restarted, please check your CATALINA_HOME/webapps/opal2/WEB-INF/ >> lib to see if >> all the Opal jars are present. If they aren't, something went wrong >> with the >> installation. >> >> A list of Opal services is provided by Axis, e.g. >> http://ws.nbcr.net/opal2/services. Does that not work for you? >> >> Cheers, >> Sriram >> >> On Oct 4, 2010, at 9:16 AM, Daniel Blezek wrote: >> >>> Hi, >>> >>> We’re using Taverna ( http://www.taverna.org.uk/) as our >>> workflow engine, >>> and would like to expose some of our command line apps. I was >>> able to >>> connect to the getVersion service. When I tried to install the >>> date service, >>> I get this error (in the tomcat log): >>> >>> Oct 4, 2010 11:10:06 AM >>> org.apache.catalina.core.StandardWrapperValve invoke >>> SEVERE: Servlet.service() for servlet [AxisServlet] in context >>> with path >>> [/opal2] threw exce >>> ption [Servlet execution threw an exception] with root cause >>> java.lang.NoClassDefFoundError: Could not initialize class >>> edu.sdsc.nbcr.opal.AppServiceImpl >>> at java.lang.Class.forName0(Native Method) >>> at java.lang.Class.forName(Class.java:247) >>> <snip> >>> >>> And the List page doesn’t show any services. >>> >>> I also can’t connect to the dashboard: >>> >>> java.lang.NoClassDefFoundError: Could not initialize class >>> edu.sdsc.nbcr.opal.state.HibernateUtil >>> >>> edu >>> .sdsc >>> .nbcr.opal.dashboard.persistence.DBManager.<init>(DBManager.java:73) >>> >>> edu >>> .sdsc >>> .nbcr >>> .opal.dashboard.servlet.OpalInfoServlet.init(OpalInfoServlet.jav >>> a:109) >>> >>> org >>> .apache >>> .catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:108) >>> >>> >>> Any help? >>> >>> Also: is there some way to publish all the services on one URL so >>> Taverna >>> will grab all of them rather than one at a time? >>> >>> Thanks, >>> -dan >>> >>> -- >>> Daniel Blezek, PhD >>> Medical Imaging Informatics Innovation Center >>> >>> P 127 or (77) 8 8886 >>> T 507 538 8886 >>> E ble...@ma... >>> >>> Mayo Clinic >>> 200 First St. S.W. >>> Harwick SL-44 >>> Rochester, MN 55905 >>> mayoclinic.org >>> "It is more complicated than you think." -- RFC 1925 >>> >>> >>> > -----------------------------------------------------------------------------> > > > - >>> Virtualization is moving to the mainstream and overtaking non- >>> virtualized >>> environment for deploying applications. Does it make network >>> security >>> easier or more difficult to achieve? Read this whitepaper to >>> separate the >>> two and get a better understanding. >>> http://p.sf.net/sfu/hp-phase2-d2d____________________________________________ >>> ___ >>> Opaltoolkit-users mailing list >>> Opa...@li... >>> https://lists.sourceforge.net/lists/listinfo/opaltoolkit-users >> >> > > -- > Daniel Blezek, PhD > Medical Imaging Informatics Innovation Center > > P 127 or (77) 8 8886 > T 507 538 8886 > E ble...@ma... > > Mayo Clinic > 200 First St. S.W. > Harwick SL-44 > Rochester, MN 55905 > mayoclinic.org > "It is more complicated than you think." -- RFC 1925 |
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From: Daniel B. <Ble...@ma...> - 2010-10-04 18:23:52
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Sriram, Tomcat 5.5 worked. This should be documented on the website. I choose 7 first, then 6 and finally 5. I would suggest supporting more recent versions of Tomcat. I suspect it is simply a configuration difference between the versions... Thanks for the help, -dan On 10/4/10 12:54 PM, "Sriram Krishnan" <sr...@sd...> wrote: > Hi Daniel, > > Please do cc the mailing list - I hope this is useful to others as well. > > One thing that jumps from your logs is that you are using Tomcat > 6.0.29. Opal2 has only been verified to work with Tomcat 5.X. Would > you mind testing it out with either 5.0.30 or 5.5? I would be > surprised if that doesn't work, because we have not seen this error > before for those versions. > > If there is sufficient interest in using 6.0, we could plan on > supporting it in the future. > > Thanks, > Sriram > > On Oct 4, 2010, at 10:49 AM, Daniel Blezek wrote: > >> Sriram, >> >> (Keeping on the list in the hopes that others will benefit.) >> >> Here is the listing of Tomcat¹s directory: >> >> [mi3c@mi3c-jobs apache-tomcat-6.0.29]$ ls webapps/opal2/WEB-INF/lib >> activation-1_0_2.jar javamail-1.4.3.jar >> ant-1.7.0.jar javassist-3.4.GA.jar >> antlr-2.7.6.jar jaxrpc.jar >> axis-ant.jar jcommon-1.0.12.jar >> axis.jar jdom-1.1.jar >> c3p0-0.9.1.2.jar jfreechart-1.0.8.jar >> cglib-2.1.3.jar jstl.jar >> classad.jar jta-1.1.jar >> commons-beanutils-1.7.0.jar mailapi-1_3_1.jar >> commons-chain-1.1.jar mysql-connector-java-5.1.8-bin.jar >> commons-cli-2.0.jar opal-ws-2.3.1.jar >> commons-collections-3.1.jar oro-2.0.8.jar >> commons-digester-1.8.jar postgresql-8.2-506.jdbc3.jar >> commons-discovery-0.2.jar rome-1.0RC1.jar >> commons-fileupload-1.2.jar saaj.jar >> commons-io-1.4.jar slf4j-api-1.5.2.jar >> commons-logging-1.0.4.jar slf4j-log4j12-1.5.2.jar >> commons-validator-1.3.1.jar standard.jar >> db2jcc.jar struts-core-1.3.8.jar >> dom4j-1.6.1.jar struts-extras-1.3.8.jar >> drmaa.jar struts-taglib-1.3.8.jar >> hibernate3.jar wsdl4j-1.5.1.jar >> hsqldb.jar >> >> >> It looks like everything is installed (opal-ws-2.3.1.jar). I did >> restart >> Tomcat a few times. No errors on install. >> >> Please let me know what I can send to you to help debug this... >> >> Thanks, >> -dan >> >> >> On 10/4/10 12:01 PM, "Sriram Krishnan" <sr...@sd...> wrote: >> >>> Hi Daniel, >>> >>> It appears as if none of the Opal jars can be found. Did you >>> restart Tomcat >>> after Opal installation? At this point, Opal can't be hot-deployed, >>> and you >>> will have to restart your Tomcat after installation. If you have >>> indeed >>> restarted, please check your CATALINA_HOME/webapps/opal2/WEB-INF/ >>> lib to see if >>> all the Opal jars are present. If they aren't, something went wrong >>> with the >>> installation. >>> >>> A list of Opal services is provided by Axis, e.g. >>> http://ws.nbcr.net/opal2/services. Does that not work for you? >>> >>> Cheers, >>> Sriram >>> >>> On Oct 4, 2010, at 9:16 AM, Daniel Blezek wrote: >>> >>>> Hi, >>>> >>>> We¹re using Taverna ( http://www.taverna.org.uk/) as our >>>> workflow engine, >>>> and would like to expose some of our command line apps. I was >>>> able to >>>> connect to the getVersion service. When I tried to install the >>>> date service, >>>> I get this error (in the tomcat log): >>>> >>>> Oct 4, 2010 11:10:06 AM >>>> org.apache.catalina.core.StandardWrapperValve invoke >>>> SEVERE: Servlet.service() for servlet [AxisServlet] in context >>>> with path >>>> [/opal2] threw exce >>>> ption [Servlet execution threw an exception] with root cause >>>> java.lang.NoClassDefFoundError: Could not initialize class >>>> edu.sdsc.nbcr.opal.AppServiceImpl >>>> at java.lang.Class.forName0(Native Method) >>>> at java.lang.Class.forName(Class.java:247) >>>> <snip> >>>> >>>> And the List page doesn¹t show any services. >>>> >>>> I also can¹t connect to the dashboard: >>>> >>>> java.lang.NoClassDefFoundError: Could not initialize class >>>> edu.sdsc.nbcr.opal.state.HibernateUtil >>>> >>>> edu >>>> .sdsc >>>> .nbcr.opal.dashboard.persistence.DBManager.<init>(DBManager.java:73) >>>> >>>> edu >>>> .sdsc >>>> .nbcr >>>> .opal.dashboard.servlet.OpalInfoServlet.init(OpalInfoServlet.jav >>>> a:109) >>>> >>>> org >>>> .apache >>>> .catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:108) >>>> >>>> >>>> Any help? >>>> >>>> Also: is there some way to publish all the services on one URL so >>>> Taverna >>>> will grab all of them rather than one at a time? >>>> >>>> Thanks, >>>> -dan >>>> >>>> -- >>>> Daniel Blezek, PhD >>>> Medical Imaging Informatics Innovation Center >>>> >>>> P 127 or (77) 8 8886 >>>> T 507 538 8886 >>>> E ble...@ma... >>>> >>>> Mayo Clinic >>>> 200 First St. S.W. >>>> Harwick SL-44 >>>> Rochester, MN 55905 >>>> mayoclinic.org >>>> "It is more complicated than you think." -- RFC 1925 >>>> >>>> >>>> >> ----------------------------------------------------------------------------- >> > >>> >> - >>>> Virtualization is moving to the mainstream and overtaking non- >>>> virtualized >>>> environment for deploying applications. Does it make network >>>> security >>>> easier or more difficult to achieve? Read this whitepaper to >>>> separate the >>>> two and get a better understanding. >>>> http://p.sf.net/sfu/hp-phase2-d2d__________________________________________ >>>> __ >>>> ___ >>>> Opaltoolkit-users mailing list >>>> Opa...@li... >>>> https://lists.sourceforge.net/lists/listinfo/opaltoolkit-users >>> >>> >> >> -- >> Daniel Blezek, PhD >> Medical Imaging Informatics Innovation Center >> >> P 127 or (77) 8 8886 >> T 507 538 8886 >> E ble...@ma... >> >> Mayo Clinic >> 200 First St. S.W. >> Harwick SL-44 >> Rochester, MN 55905 >> mayoclinic.org >> "It is more complicated than you think." -- RFC 1925 > -- Daniel Blezek, PhD Medical Imaging Informatics Innovation Center P 127 or (77) 8 8886 T 507 538 8886 E ble...@ma... Mayo Clinic 200 First St. S.W. Harwick SL-44 Rochester, MN 55905 mayoclinic.org "It is more complicated than you think." -- RFC 1925 |
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From: Sriram K. <sr...@sd...> - 2010-10-04 18:26:55
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Hi Dan, It is indeed documented on the prerequisites - http://www.nbcr.net/software/opal/docs/2.X/serverprerequisites.html . Maybe we should make it more prominent. It is indeed a configuration difference - the directory structures are somewhat different in 6.0 and higher. So we will probably have to update our install scripts. Thanks for the feedback! Sriram On Oct 4, 2010, at 11:23 AM, Daniel Blezek wrote: > Sriram, > > Tomcat 5.5 worked. This should be documented on the website. I > choose 7 > first, then 6 and finally 5. I would suggest supporting more recent > versions of Tomcat. I suspect it is simply a configuration difference > between the versions... > > Thanks for the help, > -dan > > > On 10/4/10 12:54 PM, "Sriram Krishnan" <sr...@sd...> wrote: > >> Hi Daniel, >> >> Please do cc the mailing list - I hope this is useful to others as >> well. >> >> One thing that jumps from your logs is that you are using Tomcat >> 6.0.29. Opal2 has only been verified to work with Tomcat 5.X. Would >> you mind testing it out with either 5.0.30 or 5.5? I would be >> surprised if that doesn't work, because we have not seen this error >> before for those versions. >> >> If there is sufficient interest in using 6.0, we could plan on >> supporting it in the future. >> >> Thanks, >> Sriram >> >> On Oct 4, 2010, at 10:49 AM, Daniel Blezek wrote: >> >>> Sriram, >>> >>> (Keeping on the list in the hopes that others will benefit.) >>> >>> Here is the listing of Tomcat’s directory: >>> >>> [mi3c@mi3c-jobs apache-tomcat-6.0.29]$ ls webapps/opal2/WEB-INF/lib >>> activation-1_0_2.jar javamail-1.4.3.jar >>> ant-1.7.0.jar javassist-3.4.GA.jar >>> antlr-2.7.6.jar jaxrpc.jar >>> axis-ant.jar jcommon-1.0.12.jar >>> axis.jar jdom-1.1.jar >>> c3p0-0.9.1.2.jar jfreechart-1.0.8.jar >>> cglib-2.1.3.jar jstl.jar >>> classad.jar jta-1.1.jar >>> commons-beanutils-1.7.0.jar mailapi-1_3_1.jar >>> commons-chain-1.1.jar mysql-connector-java-5.1.8-bin.jar >>> commons-cli-2.0.jar opal-ws-2.3.1.jar >>> commons-collections-3.1.jar oro-2.0.8.jar >>> commons-digester-1.8.jar postgresql-8.2-506.jdbc3.jar >>> commons-discovery-0.2.jar rome-1.0RC1.jar >>> commons-fileupload-1.2.jar saaj.jar >>> commons-io-1.4.jar slf4j-api-1.5.2.jar >>> commons-logging-1.0.4.jar slf4j-log4j12-1.5.2.jar >>> commons-validator-1.3.1.jar standard.jar >>> db2jcc.jar struts-core-1.3.8.jar >>> dom4j-1.6.1.jar struts-extras-1.3.8.jar >>> drmaa.jar struts-taglib-1.3.8.jar >>> hibernate3.jar wsdl4j-1.5.1.jar >>> hsqldb.jar >>> >>> >>> It looks like everything is installed (opal-ws-2.3.1.jar). I did >>> restart >>> Tomcat a few times. No errors on install. >>> >>> Please let me know what I can send to you to help debug this... >>> >>> Thanks, >>> -dan >>> >>> >>> On 10/4/10 12:01 PM, "Sriram Krishnan" <sr...@sd...> wrote: >>> >>>> Hi Daniel, >>>> >>>> It appears as if none of the Opal jars can be found. Did you >>>> restart Tomcat >>>> after Opal installation? At this point, Opal can't be hot-deployed, >>>> and you >>>> will have to restart your Tomcat after installation. If you have >>>> indeed >>>> restarted, please check your CATALINA_HOME/webapps/opal2/WEB-INF/ >>>> lib to see if >>>> all the Opal jars are present. If they aren't, something went wrong >>>> with the >>>> installation. >>>> >>>> A list of Opal services is provided by Axis, e.g. >>>> http://ws.nbcr.net/opal2/services. Does that not work for you? >>>> >>>> Cheers, >>>> Sriram >>>> >>>> On Oct 4, 2010, at 9:16 AM, Daniel Blezek wrote: >>>> >>>>> Hi, >>>>> >>>>> We’re using Taverna ( http://www.taverna.org.uk/) as our >>>>> workflow engine, >>>>> and would like to expose some of our command line apps. I was >>>>> able to >>>>> connect to the getVersion service. When I tried to install the >>>>> date service, >>>>> I get this error (in the tomcat log): >>>>> >>>>> Oct 4, 2010 11:10:06 AM >>>>> org.apache.catalina.core.StandardWrapperValve invoke >>>>> SEVERE: Servlet.service() for servlet [AxisServlet] in context >>>>> with path >>>>> [/opal2] threw exce >>>>> ption [Servlet execution threw an exception] with root cause >>>>> java.lang.NoClassDefFoundError: Could not initialize class >>>>> edu.sdsc.nbcr.opal.AppServiceImpl >>>>> at java.lang.Class.forName0(Native Method) >>>>> at java.lang.Class.forName(Class.java:247) >>>>> <snip> >>>>> >>>>> And the List page doesn’t show any services. >>>>> >>>>> I also can’t connect to the dashboard: >>>>> >>>>> java.lang.NoClassDefFoundError: Could not initialize class >>>>> edu.sdsc.nbcr.opal.state.HibernateUtil >>>>> >>>>> edu >>>>> .sdsc >>>>> .nbcr.opal.dashboard.persistence.DBManager.<init>(DBManager.java: >>>>> 73) >>>>> >>>>> edu >>>>> .sdsc >>>>> .nbcr >>>>> .opal.dashboard.servlet.OpalInfoServlet.init(OpalInfoServlet.jav >>>>> a:109) >>>>> >>>>> org >>>>> .apache >>>>> .catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java: >>>>> 108) >>>>> >>>>> >>>>> Any help? >>>>> >>>>> Also: is there some way to publish all the services on one URL so >>>>> Taverna >>>>> will grab all of them rather than one at a time? >>>>> >>>>> Thanks, >>>>> -dan >>>>> >>>>> -- >>>>> Daniel Blezek, PhD >>>>> Medical Imaging Informatics Innovation Center >>>>> >>>>> P 127 or (77) 8 8886 >>>>> T 507 538 8886 >>>>> E ble...@ma... >>>>> >>>>> Mayo Clinic >>>>> 200 First St. S.W. >>>>> Harwick SL-44 >>>>> Rochester, MN 55905 >>>>> mayoclinic.org >>>>> "It is more complicated than you think." -- RFC 1925 >>>>> >>>>> >>>>> >>> ----------------------------------------------------------------------------- >>>> >>>> >>> - >>>>> Virtualization is moving to the mainstream and overtaking non- >>>>> virtualized >>>>> environment for deploying applications. Does it make network >>>>> security >>>>> easier or more difficult to achieve? Read this whitepaper to >>>>> separate the >>>>> two and get a better understanding. >>>>> http://p.sf.net/sfu/hp-phase2-d2d__________________________________________ >>>>> __ >>>>> ___ >>>>> Opaltoolkit-users mailing list >>>>> Opa...@li... >>>>> https://lists.sourceforge.net/lists/listinfo/opaltoolkit-users >>>> >>>> >>> >>> -- >>> Daniel Blezek, PhD >>> Medical Imaging Informatics Innovation Center >>> >>> P 127 or (77) 8 8886 >>> T 507 538 8886 >>> E ble...@ma... >>> >>> Mayo Clinic >>> 200 First St. S.W. >>> Harwick SL-44 >>> Rochester, MN 55905 >>> mayoclinic.org >>> "It is more complicated than you think." -- RFC 1925 >> > > -- > Daniel Blezek, PhD > Medical Imaging Informatics Innovation Center > > P 127 or (77) 8 8886 > T 507 538 8886 > E ble...@ma... > > Mayo Clinic > 200 First St. S.W. > Harwick SL-44 > Rochester, MN 55905 > mayoclinic.org > "It is more complicated than you think." -- RFC 1925 |
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