Membrane ESB with Tanuki Java Service Wrapper on Ubuntu x64: issues with MEMBRANE_HOME

[tntowker]

Hello,

I'm trying to run Membrane ESB with Tanuki Java Service Wrapper on Ubuntu Server 12.04 x64.

I have no issues starting Membrane ESB itself, however I receive error when using it with wrapper.

I guess it's because I define %MEMBRANE_HOME% manually in ../conf/wrapper.conf file:

set.MEMBRANE_HOME=/opt/membrane/membrane-esb-cli-3.5.3

For test purpose I've tried to run ESB using modified memrouter.sh:

===========================================================

#!/bin/bash

#MEMBRANE_HOME="$(dirname $0)"

MEMBRANE_HOME=/opt/membrane/membrane-esb-cli-3.5.3 

export MEMBRANE_HOME

CLASSPATH="$MEMBRANE_HOME/conf"

CLASSPATH="$CLASSPATH:$MEMBRANE_HOME/starter.jar"

export CLASSPATH

cd "$MEMBRANE_HOME"

echo Membrane Router running...

java  -classpath "$CLASSPATH" com.predic8.membrane.core.Starter "$@"

===========================================================

.. and received the same error as when I use wrapper:

===========================================================

root@host:/opt/membrane/membrane-esb-cli-3.5.3# ./memrouter.sh

Membrane Router running...

org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from file [/opt/membrane/membrane-esb-cli-3.5.3/opt/membrane/membrane-esb-cli-3.5.3/conf/monitor-beans.xml]; nested exception is java.io.FileNotFoundException: opt/membrane/membrane-esb-cli-3.5.3/conf/monitor-beans.xml (No such file or directory)

        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:341)

        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)

        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)

        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)

        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)

        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212)

        at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:126)

        at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:92)

        at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130)

        at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:465)

        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:395)

        at com.predic8.membrane.core.Router.init(Router.java:70)

        at com.predic8.membrane.core.RouterCLI.main(RouterCLI.java:31)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

        at java.lang.reflect.Method.invoke(Method.java:601)

        at com.predic8.membrane.core.Starter.main(Starter.java:26)

Caused by: java.io.FileNotFoundException: opt/membrane/membrane-esb-cli-3.5.3/conf/monitor-beans.xml (No such file or directory)

        at java.io.FileInputStream.open(Native Method)

        at java.io.FileInputStream.<init>(FileInputStream.java:138)

        at org.springframework.core.io.FileSystemResource.getInputStream(FileSystemResource.java:110)

        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:328)

        ... 17 more

Could not read rules configuration. Please specify a file containing rules using the -c command line option. Or make sure that the file /opt/membrane/membrane-esb-cli-3.5.3/conf/proxies.xml exists

===========================================================

monitor-beans.xml  and proxies.xml are present in the targeted location.

java version "1.7.0_09"

is there any possible workaround for this problem? 

Thanks in advance. 

[Thomas Bayer]

Hi,

thanks for reporting. What looks strange for me is that the path seemed to be duplicated:

[/opt/membrane/membrane-esb-cli-3.5.3/opt/membrane/membrane-esb-cli-3.5.3/conf/monitor-beans.xml]; 

Maybe the first / get lost. Perhaps you can add an echo $MEMBRANE_HOME statement to doublecheck the content of the variable. Because that does not seem to promising I have already created an issue at our github project:

https://github.com/membrane/service-proxy/issues/18

--

Thomas

[tntowker]

Hello Thomas, 

Thank you for the reply. I have tried to start ESB with the following:

======================================================

#!/bin/bash

#MEMBRANE_HOME="$(dirname $0)"

MEMBRANE_HOME=/opt/membrane/membrane-esb-cli-3.5.3

echo $MEMBRANE_HOME

export MEMBRANE_HOME

CLASSPATH="$MEMBRANE_HOME/conf"

echo $CLASSPATH

CLASSPATH="$CLASSPATH:$MEMBRANE_HOME/starter.jar"

echo $CLASSPATH

export CLASSPATH

cd "$MEMBRANE_HOME"

echo Membrane Router running...

java  -classpath "$CLASSPATH" com.predic8.membrane.core.Starter "$@"

====================================================== 

result is following:

======================================================  

root@host:/opt/membrane/membrane-esb-cli-3.5.3# ./memrouter.sh

/opt/membrane/membrane-esb-cli-3.5.3

/opt/membrane/membrane-esb-cli-3.5.3/conf

/opt/membrane/membrane-esb-cli-3.5.3/conf:/opt/membrane/membrane-esb-cli-3.5.3/starter.jar

Membrane Router running...

org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from file [/opt/membrane/membrane-esb-cli-3.5.3/opt/membrane/membrane-esb-cli-3.5.3/conf/monitor-beans.xml]; nested exception is java.io.FileNotFoundException: opt/membrane/membrane-esb-cli-3.5.3/conf/monitor-beans.xml (No such file or directory)

......

same error

......

======================================================  

With default $MEMBRANE_HOME:

======================================================   

root@host:/opt/membrane/membrane-esb-cli-3.5.3# ./memrouter.sh

.

./conf

./conf:./starter.jar

Membrane Router running...

======================================================   

Best Regards,

tntowker.

Понеділок, 5 листопада 2012 р. 21:37:17 UTC+2 користувач Thomas Bayer написав:

[Thomas Bayer]

Hi,

so your script looks good. We will have a look at the code and fix this.

Thanks,

Thomas

[Tobias Polley]

Hi tntowker,

this is actually a bug in the Java code. It only occurs on Linux when using an absolute path for MEMBRANE_HOME, which our normal shell scripts do not.

I just committed a fix to our github repository. The fix will therefore be available with the next release.

Best, Tobias

[tntowker]

Hello Tobias,

Thank you. As far as I understand, by next release you mean 3.5.4, right?

[Tobias Polley]

On Sunday, November 11, 2012 10:05:58 AM UTC+1, tntowker wrote:

Thank you. As far as I understand, by next release you mean 3.5.4, right?

Yes.

Best, Tobias