De Toffoli Garry wrote:

De Toffoli Garry ha scritto:

Hi to all,

I would like to pass from tomcat 3.2.x to tomcat 5.0.18;

under tomcat 3.2.x I have some package under the WEB-INF/classes of all my sites, and run OK;

passing to tomcat 5.0.18 I have changed only tomcat, leaving untouched all the directory where resides the sites; but when I call a .jsp that use a package, I have this error:

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 6 in the jsp file: /tst_sitengine/testDB.jsp

Generated servlet error:
  [javac] Compiling 1 source file

/usr/jakarta-tomcat-5.0.18/work/Catalina/www.test.it/_/org/apache/jsp/tst_005fsitengine/testDB_jsp.java:7: package db does not exist
import db.*;
^


On catalina.log I have a detail about the error, where is reported the classpath where jasper is looking for, and doesn't appear WEB-INF;
I think that this is why I have the error;


but How can I correct this?

Please, could someone help me? I have the same error with tomcat 5.0.16;

here there is the content of catalina.log
2-feb-2004 17.50.46 org.apache.jasper.compiler.Compiler generateClass
GRAVE: Javac exception
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:390)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:458)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:439) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:552)


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:564)

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.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:509)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:564) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:564)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:195)

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:564)

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:564)

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:828)


at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:700)

at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:584)

at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:584)

at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)

at java.lang.Thread.run(Thread.java:534)
2-feb-2004 17.50.46 org.apache.jasper.compiler.Compiler generateClass
GRAVE: Env: Compile: javaFileName=/usr/jakarta-tomcat-5.0.18/work/Catalina/www.test.it/_//org/apache/jsp/tst_005fsitengine/testDB_jsp.java


classpath=/usr/jakarta-tomcat-5.0.18/work/Catalina/www.test.it/_:/usr/jakarta-tomcat-5.0.18/shared/classes/:/usr/jakarta-tomcat-5.0.18/common/classes/:/usr/jakarta-tomcat-5.0.18/common/endorsed/xercesImpl.jar:/usr/jakarta-tomcat-5.0.18/common/endorsed/xmlParserAPIs.jar:/usr/jakarta-tomcat-5.0.18/common/lib/ant.jar:/usr/jakarta-tomcat-5.0.18/common/lib/commons-collections.jar:/usr/jakarta-tomcat-5.0.18/common/lib/commons-dbcp-1.1.jar:/usr/jakarta-tomcat-5.0.18/common/lib/commons-el.jar:/usr/jakarta-tomcat-5.0.18/common/lib/commons-pool-1.1.jar:/usr/jakarta-tomcat-5.0.18/common/lib/jasper-compiler.jar:/usr/jakarta-tomcat-5.0.18/common/lib/jasper-runtime.jar:/usr/jakarta-tomcat-5.0.18/common/lib/jmx-remote-tools.jar:/usr/jakarta-tomcat-5.0.18/common/lib/jmx-remote.jar:/usr/jakarta-tomcat-5.0.18/common/lib/jmx.jar:/usr/jakarta-tomcat-5.0.18/common/lib/jsp-api.jar:/usr/jakarta-tomcat-5.0.18/common/lib/naming-common.jar:/usr/jakarta-tomcat-5.0.18/common/lib/naming-factory.jar:/
usr/jakarta-tomcat-5.0.18/common/lib/naming-java.jar:/usr/jakarta-tomcat-5.0.18/common/lib/naming-resources.jar:/usr/jakarta-tomcat-5.0.18/common/lib/servlet-api.jar:/usr/j2sdk1.4.2_02/lib/tools.jar:/usr/jakarta-tomcat-5.0.18/bin/bootstrap.jar:/usr/jakarta-tomcat-5.0.18/bin/commons-logging-api.jar:/usr/j2sdk1.4.2_02/jre/lib/ext/sunjce_provider.jar:/usr/j2sdk1.4.2_02/jre/lib/ext/dnsns.jar:/usr/j2sdk1.4.2_02/jre/lib/ext/ldapsec.jar:/usr/j2sdk1.4.2_02/jre/lib/ext/localedata.jar

cp=/usr/java/lib/tools.jar:/usr/tomcat/bin/bootstrap.jar:/usr/tomcat/bin/commons-logging-api.jar


cp=/usr/jakarta-tomcat-5.0.18/work/Catalina/www.test.it/_
cp=/usr/jakarta-tomcat-5.0.18/shared/classes cp=/usr/jakarta-tomcat-5.0.18/work/Catalina/www.test.it/_
cp=/usr/jakarta-tomcat-5.0.18/shared/classes
cp=/usr/jakarta-tomcat-5.0.18/common/classes
cp=/usr/jakarta-tomcat-5.0.18/common/endorsed/xercesImpl.jar
cp=/usr/jakarta-tomcat-5.0.18/common/endorsed/xmlParserAPIs.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/ant.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/commons-collections.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/commons-dbcp-1.1.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/commons-el.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/commons-pool-1.1.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/jasper-compiler.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/jasper-runtime.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/jmx-remote-tools.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/jmx-remote.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/jmx.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/jsp-api.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/naming-common.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/naming-factory.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/naming-java.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/naming-resources.jar
cp=/usr/jakarta-tomcat-5.0.18/common/lib/servlet-api.jar
cp=/usr/j2sdk1.4.2_02/lib/tools.jar
cp=/usr/jakarta-tomcat-5.0.18/bin/bootstrap.jar
cp=/usr/jakarta-tomcat-5.0.18/bin/commons-logging-api.jar
cp=/usr/j2sdk1.4.2_02/jre/lib/ext/sunjce_provider.jar
cp=/usr/j2sdk1.4.2_02/jre/lib/ext/dnsns.jar
cp=/usr/j2sdk1.4.2_02/jre/lib/ext/ldapsec.jar
cp=/usr/j2sdk1.4.2_02/jre/lib/ext/localedata.jar
work dir=/usr/jakarta-tomcat-5.0.18/work/Catalina/www.test.it/_
extension dir=/usr/j2sdk1.4.2_02/jre/lib/ext
srcDir=/usr/jakarta-tomcat-5.0.18/work/Catalina/www.test.it/_ extension dir=/usr/j2sdk1.4.2_02/jre/lib/ext
srcDir=/usr/jakarta-tomcat-5.0.18/work/Catalina/www.test.it/_
include=org/apache/jsp/tst_005fsitengine/testDB_jsp.java
2-feb-2004 17.50.46 org.apache.jasper.compiler.Compiler generateClass
GRAVE: Error compiling file: /usr/jakarta-tomcat-5.0.18/work/Catalina/www.test.it/_//org/apache/jsp/tst_005fsitengine/testDB_jsp.java [javac] Compiling 1 source file
/usr/jakarta-tomcat-5.0.18/work/Catalina/www.test.it/_/org/apache/jsp/tst_005fsitengine/testDB_jsp.java:7: package db does not exist
import db.*;
^


Thank you very much.

I have found!

my WEB-INF/classes is a symlink;
so, adding to <Context ... allowLinking="true"> I have resolve my problem;

thank you to all that has helped me.

You can use <DefaultContext allowLinking="true" /> to avoid having Context elements for each webapp.


--
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Rémy Maucherat
Developer & Consultant
JBoss Group (Europe) SàRL
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