[Exist-open] no more apps working after restart of exist with YAJSW

[Pietro Liuzzo]

Dear all,

after restarting with YAJSW my exist 3.1.1 instance none of my apps works
any more.

I get either an empty template or the following message.

<exception>
<path>/db/apps/monex/modules/view.xql</path>
<message>
exerr:ERROR The actual return type does not match the sequence type
declared in the function's signature: config:app-title(node(), map) text().
Expected cardinality: exactly one, got 0. [at line 63, column 50, source:
/db/apps/monex/modules/view.xql] In function: config:app-title(node(), map)
[217:18:/db/apps/monex/modules/config.xqm]
templates:call-with-args(function, function*, element(), map)
[208:13:/home/liuzzo/exist/./webapp/WEB-INF/data/expathrepo/shared-0.4.2/content/templates.xql]
templates:process-output(element(), map, item()*, element())
[205:9:/home/liuzzo/exist/./webapp/WEB-INF/data/expathrepo/shared-0.4.2/content/templates.xql]
templates:call-by-introspection(element(), map, map, function)
[187:28:/home/liuzzo/exist/./webapp/WEB-INF/data/expathrepo/shared-0.4.2/content/templates.xql]
templates:call(item(), element(), map)
[135:36:/home/liuzzo/exist/./webapp/WEB-INF/data/expathrepo/shared-0.4.2/content/templates.xql]
templates:process(node()*, map)
[146:81:/home/liuzzo/exist/./webapp/WEB-INF/data/expathrepo/shared-0.4.2/content/templates.xql]
templates:process(node()*, map)
[146:81:/home/liuzzo/exist/./webapp/WEB-INF/data/expathrepo/shared-0.4.2/content/templates.xql]
templates:process(node()*, map)
[465:17:/home/liuzzo/exist/./webapp/WEB-INF/data/expathrepo/shared-0.4.2/content/templates.xql]
templates:process-output(element(), map, item()*)
[273:9:/home/liuzzo/exist/./webapp/WEB-INF/data/expathrepo/shared-0.4.2/content/templates.xql]
templates:process-output(element(), map, item()*, element())
[205:9:/home/liuzzo/exist/./webapp/WEB-INF/data/expathrepo/shared-0.4.2/content/templates.xql]
templates:call-by-introspection(element(), map, map, function)
[187:28:/home/liuzzo/exist/./webapp/WEB-INF/data/expathrepo/shared-0.4.2/content/templates.xql]
templates:call(item(), element(), map)
[143:37:/home/liuzzo/exist/./webapp/WEB-INF/data/expathrepo/shared-0.4.2/content/templates.xql]
templates:process(node()*, map)
[131:51:/home/liuzzo/exist/./webapp/WEB-INF/data/expathrepo/shared-0.4.2/content/templates.xql]
templates:process(node()*, map)
[88:9:/home/liuzzo/exist/./webapp/WEB-INF/data/expathrepo/shared-0.4.2/content/templates.xql]
templates:apply(node()+, function, map?, map?)
[43:5:/home/liuzzo/exist/./webapp/WEB-INF/data/expathrepo/shared-0.4.2/content/templates.xql]
</message>
</exception>

this is what the console said:

sudo tools/yajsw/bin/startDaemon.sh

++++++++++ YAJSW SET ENV ++++++++++

openjdk version "1.8.0_111"

OpenJDK Runtime Environment (build 1.8.0_111-8u111-b14-3~14.04.1-b14)

OpenJDK 64-Bit Server VM (build 25.111-b14, mixed mode)

wrapper home : /home/liuzzo/exist/tools/yajsw

configuration: /home/liuzzo/exist/tools/yajsw/conf/wrapper.conf

openjdk version "1.8.0_111"

OpenJDK Runtime Environment (build 1.8.0_111-8u111-b14-3~14.04.1-b14)

OpenJDK 64-Bit Server VM (build 25.111-b14, mixed mode)

---------- YAJSW SET ENV ----------

++++++++++ YAJSW SET ENV ++++++++++

openjdk version "1.8.0_111"

OpenJDK Runtime Environment (build 1.8.0_111-8u111-b14-3~14.04.1-b14)

OpenJDK 64-Bit Server VM (build 25.111-b14, mixed mode)

wrapper home : /home/liuzzo/exist/tools/yajsw

configuration: /home/liuzzo/exist/tools/yajsw/conf/wrapper.conf

openjdk version "1.8.0_111"

OpenJDK Runtime Environment (build 1.8.0_111-8u111-b14-3~14.04.1-b14)

OpenJDK 64-Bit Server VM (build 25.111-b14, mixed mode)

---------- YAJSW SET ENV ----------

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/commons/commons-httpclient-3.0.1.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/commons/commons-codec-1.3.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/commons/commons-net-3.2.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/regex/automaton-1.11.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/glazedlists/glazedlists-1.8.0_java15.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/glazedlists/commons-beanutils-1.8.2.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/cron/joda-time-2.7.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/cron/yacron4j-00.03.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/jgoodies/forms-1.2.0.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/vfs-webdav/jackrabbit-webdav-1.5.6.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/vfs-webdav/xercesImpl.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/vfs-webdav/slf4j-jdk14-1.5.0.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/vfs-webdav/slf4j-api-1.5.0.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/vfs-dbx/vfs-dbx-00.02.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/vfs-dbx/dropbox-core-sdk-1.7.7.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/vfs-dbx/jackson-core-2.2.4.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/glazedlists/commons-beanutils-1.8.2.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/glazedlists/glazedlists-1.8.0_java15.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/keystore/keystore.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/abeille/formsrt.jar

YAJSW: yajsw-stable-12.08

OS : Linux/3.13.0-116-generic/amd64

JVM : Oracle Corporation/1.8.0_111//usr/lib/jvm/java-8-openjdk-amd64/jre/64

May 30, 2017 2:22:27 PM org.apache.commons.vfs2.VfsLog info

INFO: Using "/tmp/vfs_cache" as temporary files store.

May 30, 2017 2:22:28 PM org.rzo.yajsw.os.posix.PosixService init

INFO: /etc/init.d/eXist-db already exists

************* STARTING eXist-db ***********************


May 30, 2017 2:22:28 PM org.rzo.yajsw.os.posix.PosixService getPid

INFO: wrapper pid file: /run/wrapper.eXist-db.pid

May 30, 2017 2:22:32 PM org.rzo.yajsw.os.posix.PosixService start

INFO: Starting eXist-db ...

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/commons/commons-httpclient-3.0.1.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/commons/commons-codec-1.3.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/commons/commons-net-3.2.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/regex/automaton-1.11.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/glazedlists/glazedlists-1.8.0_java15.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/glazedlists/commons-beanutils-1.8.2.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/cron/joda-time-2.7.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/cron/yacron4j-00.03.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/jgoodies/forms-1.2.0.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/vfs-webdav/jackrabbit-webdav-1.5.6.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/vfs-webdav/xercesImpl.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/vfs-webdav/slf4j-jdk14-1.5.0.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/vfs-webdav/slf4j-api-1.5.0.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/vfs-dbx/vfs-dbx-00.02.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/vfs-dbx/dropbox-core-sdk-1.7.7.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/vfs-dbx/jackson-core-2.2.4.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/glazedlists/commons-beanutils-1.8.2.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/glazedlists/glazedlists-1.8.0_java15.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/keystore/keystore.jar

INFO: lib not found:
/home/liuzzo/exist/tools/yajsw/lib/extended/abeille/formsrt.jar

YAJSW: yajsw-stable-12.08

OS : Linux/3.13.0-116-generic/amd64

JVM : Oracle Corporation/1.8.0_111//usr/lib/jvm/java-8-openjdk-amd64/jre/64

************* STARTING eXist-db ***********************


Service eXist-db started


May 30, 2017 2:22:32 PM org.rzo.yajsw.os.posix.PosixService getPid

INFO: wrapper pid file: /run/wrapper.eXist-db.pid

May 30, 2017 2:22:33 PM org.rzo.yajsw.os.posix.PosixService getPid

INFO: wrapper pid file: /run/wrapper.eXist-db.pid

May 30, 2017 2:22:33 PM org.rzo.yajsw.os.posix.PosixService getPid

INFO: wrapper pid file: /run/wrapper.eXist-db.pid

Service eXist-db started


I also get two java process started when I though one was enough...

12991 root 20 0 3973188 92708 14092 S 0.3 1.1 0:04.26 java


13009 root 20 0 6201528 614712 23600 S 0.3 7.5 1:14.54 java

can somebody help me to understand what has gone wrong and how to fix this?
thanks a lot!